20th week of 2017 patent applcation highlights part 13 |
Patent application number | Title | Published |
20170136483 | INDUSTRIAL COATING APPLICATION FILTER WITH PLEATED SUPPORT - A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that gas can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive. | 2017-05-18 |
20170136484 | SPRAY EJECTOR DEVICE AND METHODS OF USE - An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action. The ejector mechanism may have a centro-symmetric configuration with a lead free piezo actuator and may be covered by an auto-closing cover. | 2017-05-18 |
20170136485 | AEROSOL GENERATORS - An aperture plate is formed from a palladium nickel alloy comprising about 89% palladium and about 11% nickel. There is a generally fine substantially equiaxed grain microstructure throughout the thickness of the aperture plate. The average grain width (W) is in the range of from 0.2 μm to 5.0 μm, in some cases from 0.2 μm to 2.0 μm. Because the grain structure is equiaxed (L/W=1) the grain length (L) is the same as the grain width. The improved aperture plate extends the life of nebulisers, eliminates the risk of premature and unpredictable failure of a nebuliser in service, eliminates the risk of product returns from hospitals and patients, and eliminates the possible risk of fragments of the aperture plate breaking free from the nebulizer. | 2017-05-18 |
20170136486 | REVERSIBLE NON-CONTACT ADHESIVE APPLICATOR DISPENSER - A liquid dispenser. The dispenser includes reversible modular components to define selective removability and rearrangement between them and a base structure such that one or more sheets of a passing liquid-receiving substrate may receive such liquid through interchangeable liquid-dispensing orientations. The removability features include tool-free operation to facilitate quick insertion and removal of the modular components that include at least a liquid-dispensing valve assembly and a seal that is selectively engageable with the valve assembly to protect liquid-dispensing nozzles of the valve assembly from becoming clogged with residual dried liquid during periods of inactivity of the liquid dispenser. Selective movable cooperation or attachment between the modules—as well as between the modules and the base structure—facilitates flexible configurations of the dispenser, including top-down and bottom-up liquid-dispensing orientations. | 2017-05-18 |
20170136487 | DISPENSING AND METERING DEVICE FOR LIQUIDS AND OILS - A dispensing device for storing and dispensing oils and other viscous liquids is provided. The device comprises an elongate body member and a dispensing tip. The dispensing tip comprises a valve member that is biased toward a closed position to prevent unwanted egress of device contents. In order to dispense device contents, a force is applied to the contents within the device, and that force is transmitted to the valve member to urge the valve member toward a temporary open position and allow contents to be dispensed. | 2017-05-18 |
20170136488 | Pressurized Paint Applicator Device - A pressurized paint applicator device for delivering paint or other coating under pressure to an applicator for application to a surface. The invention further provides an improved applicator that has a conically-shaped bottom side that is particularly advantageous for cutting in paint edges. | 2017-05-18 |
20170136489 | SUBSTRATE TREATING APPARATUS - A substrate treating apparatus includes a plurality of solution treating units for performing solution treatment of substrates, and a plurality of individual gas supply devices provided to correspond individually to the solution treating units, each for supplying gas at a variable rate only to one of the solution treating units. The solution treating units perform the solution treatment by supplying treating solutions to the substrates. The individual gas supply devices supply gas only to the solution treating units corresponding thereto. The individual gas supply devices supply the gas at adjustable rates to the solution treating units. The rate of gas supply to the solution treating units can therefore be varied for each solution treating unit. | 2017-05-18 |
20170136490 | METHOD OF MANUFACTURING A LAYER CONTAINING QUANTUM DOTS - A method of manufacturing a layer containing quantum dots, the layer including first regions where the quantum dots are active and second regions where the quantum dots are inactive, the method including: a) depositing on a support a first layer of a matrix containing quantum dots; b) depositing on the first layer a second resist layer; c) exposing the second layer to light through a mask delimiting the first and second regions, and then developing the resin of the second layer to remove the resin of the second layer opposite the second regions while keeping it opposite the first regions; and d) removing the resin of the second layer opposite the first regions without removing the first layer. | 2017-05-18 |
20170136491 | METHOD OF PAINTING A PLASTIC WORK PIECE USING AN ELECTROSTATICALLY ISOLATED MASK - A method for painting a work piece of plastic material. The method includes applying a first coating of an electrically conductive material to the work piece and electrically grounding the first coating. The method also includes electrostatically charging a paint to render the paint conductive for statically attracting the conductive paint toward the grounded first coating of the work piece. The method also includes overlying a mask of a non-conductive material over at least a portion of the first coating of the work piece and electrically insulating the mask. The work piece is then sprayed with the conductive paint to apply a layer of paint on the first coating with the mask preventing the conductive paint from being applied on the portions of the first coating of the work piece that are covered by the mask. | 2017-05-18 |
20170136492 | METHOD OF APPLYING POWDER OR GRANULAR MATERIAL - [Object] To apply or deposit powder or granular material onto a required portion of an object by a required quantity precisely at low cost, to make the weight per unit area smaller than one square centimeter or square millimeter uniform, and to make the use efficiency of powder or granular material as close to 100% as possible. | 2017-05-18 |
20170136493 | COATED SUBSTRATES PREPARED WITH WATERBORNE SEALER AND PRIMER COMPOSITIONS - The present invention provides multilayer coated substrates, prepared using primer and/or sealer compositions comprising waterborne curable film-forming compositions, in turn comprising:
| 2017-05-18 |
20170136494 | Bisphenol A and Aromatic Glycidyl Ether-Free Coatings - Disclosed are Bisphenol A (BPA), Bisphenol F, Bisphenol A diglycidyl ether (BADGE), and Bisphenol F diglycidyl ether (BFDGE)-free coating compositions for metal substrates including an under-coat composition containing a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition containing a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous carrier liquid, an over-coat cross-linker, and a functional (meth)acrylic (co)polymer. Also provided is a method of coating a metal substrate using the BPA, BPF, BADGE and BFDGE-free coating system to produce a hardened protective coating useful in fabricating metal storage containers. The coated substrate is particularly useful in fabricating multi-part foodstuffs storage containers with “easy-open” end closures. | 2017-05-18 |
20170136495 | CAPACITIVE MICROMACHINED ULTRASOUND TRANSDUCERS HAVING VARYING PROPERTIES - In some examples, a CMUT array may include a plurality of elements, and each element may include a plurality of sub-elements. For instance, a first sub-element and a second sub-element may be disposed on opposite sides of a third sub-element. In some cases, the third sub-element may be configured to transmit ultrasonic energy at a higher center frequency than at least one of the first sub-element or the second sub-element. Further, in some instances, the sub-elements may have a plurality of regions in which different regions are configured to transmit ultrasonic energy at different resonant frequencies. For instance, the resonant frequencies of a plurality of CMUT cells in each sub-element may decrease in an elevation direction from a center of each element toward the edges of the CMUT array. | 2017-05-18 |
20170136496 | IC DIE, ULTRASOUND PROBE, ULTRASONIC DIAGNOSTIC SYSTEM AND METHOD - An integrated circuit (IC) die ( | 2017-05-18 |
20170136497 | ULTRASONIC TRANSDUCER ELEMENT CHIP, PROBE, ELECTRONIC INSTRUMENT, AND ULTRASONIC DIAGNOSTIC DEVICE - An ultrasonic transducer element chip includes a substrate, a plurality of ultrasonic transducer elements and a plate-shaped member. The substrate includes a partition wall section defining a plurality of openings arranged in an array pattern. A wall thickness of the partition wall section is smaller than a wall height of partition wall section. Each of the ultrasonic transducer elements is provided in each of the openings. The plate-shaped member is fixed on a surface of the substrate opposite to a surface of the substrate on which the ultrasonic transducer elements are provided. The plate-shaped member covers at least one of the openings in a plan view seen along a thickness direction of the substrate. | 2017-05-18 |
20170136498 | CLASSIFIER - Provided is a classifier capable of classifying smaller microparticles and obtaining a narrower particle size distribution. The classifier includes a classification rotor constituted of a cylindrical body having a plurality of classification blades in an outer circumference portion thereof and having also an opening portion that opens in one lateral face thereof along an axis of the cylindrical body, a device body that accommodates the classification rotor and holds the classification rotator rotatably about the axis and that introduces classification-target powder from the outside and feeds the powder to the outer circumference portion of the classification rotor, and a discharging portion for drawing the powder classified by the classification rotor and removing the power to the outside of the device body, wherein a rotational shaft portion extending from an open face of the constriction portion to the other lateral face of the classification rotor has a diameter that increases progressively toward the other lateral face. | 2017-05-18 |
20170136499 | INSPECTION AND EJECTOR UNIT - An inspection and ejector unit for preforms for plastic containers in a transportation line, has at least one driver device which picks up preforms travelling from an inward conveyor device to the inspection and ejector unit, transports them further and passes on at least some of the preforms to an outward conveyor device, at least one detection device by which faulty preforms in the driver device are detected, and at least one ejection device by which preforms which are detected as faulty are removed from the driver device, and a corresponding method. | 2017-05-18 |
20170136500 | Wafer Manufacturing Cleaning Apparatus, Process And Method Of Use - A cleaning wafer or substrate for use in cleaning, or in combination with, components of, for example, integrated chip manufacturing apparatus. The cleaning substrate can include a substrate having varying predetermined surface features, such as one or more predetermined adhesive, non-tacky, electrostatic, projection, depression, or other physical sections. The predetermined features can provide for more effective cleaning of the components with which they are used, such as an integrated chip manufacturing apparatus in the place of the integrated chip wafer. The cleaning substrate can be urged into cleaning or other position by vacuum, mechanical, electrostatic, or other forces. The cleaning substrate can adapted to accomplish a variety of functions, including abrading or polishing. The cleaning substrate may be made by a novel method of making, and it may then be used in a novel method of use I combination with chip manufacturing apparatus. | 2017-05-18 |
20170136501 | SYSTEMS AND METHODS FOR CLEANING AND DISINFECTING ELECTRONIC SCREENS AND OTHER HARD SURFACES - A system for cleaning and disinfecting a hard surface includes housing having a base and a front cover panel, an atomizer nozzle, a fluid reservoir housed within the base, and a volume of fluid contained in the fluid reservoir. The fluid may contain colloidal silver. The base of the housing may include a convex rear shell and a first flat face. The front cover panel may include a convex front shell and a complimentary second flat face. The second flat face of the front cover panel may be slidably affixed to first flat face of the base. The front cover panel may be configured to slide, relative to the base, from a first position to a second position, thereby activating the atomizer nozzle and spraying fine liquid droplets containing silver onto the hard surface. At least some bacteria on the hard surface may be killed via the silver. | 2017-05-18 |
20170136502 | NONWOVEN COMPOSITE INCLUDING NATURAL FIBER WEB LAYER AND METHOD OF FORMING THE SAME - A composite structure including at least one paper web layer bonded to at least one nonwoven web layer by a hydroentanglement process. The paper web layer is made of natural fibers processed to have a specified kappa number depending on desired smoothness and hydrophilicity of the composite structure. In an exemplary embodiment, the paper web layer is made of a structured paper web, and the structure of the paper web is imparted to the nonwoven web layer by the hydroentanglement process. In an exemplary embodiment, the composite structure is a wipe product, comprised of a two or three layer structure, with at least one natural fiber layer. Higher machine speeds to produce a two-layer composite web comprised of one natural fiber web is achieved using a protective layer during the hydro-entangling process. | 2017-05-18 |
20170136503 | FILM PRODUCING METHOD AND FILM WASHING DEVICE - Contamination of a washing liquid in a washing tank is suppressed at a downstream side of a path for transferring a film. A washing device includes a roller for transferring a heat-resistant separator from a washing tank to another washing tank. Two rollers contact one surface of the heat-resistant separator, and a remaining roller, between the two rollers, contacts the other surface of the heat-resistant separator. A washing liquid removed from the heat-resistant separator by the remaining roller returns to the washing tank. | 2017-05-18 |
20170136504 | SYSTEM AND METHOD FOR REMEDIATION OF OIL-CONTAMINATED SAND - The system and method for remediation of oil-contaminated sand provides for washing and separation of sand from oil and oil-based contamination. The system includes a feed hopper for receiving a volume of oil-contaminated sand in communication with a cleaning tank for receiving the volume of oil-contaminated sand therefrom. A mechanical stirrer mixes the volume of oil-contaminated sand with a surfactant solution in the cleaning tank. An ultrasonicator ultrasonicates the volume of oil-contaminated sand and the surfactant solution in the cleaning tank to create a mixture of washed sand and oily wastewater. A collection tank then receives the mixture. A band filter covers an open upper end of the collection tank, such that the mixture of washed sand and oily wastewater is filtered to separate out the washed sand, which may then be collected. The separated oily wastewater is then collected in the collection tank. | 2017-05-18 |
20170136505 | TEMPLATE CLEANING METHOD, TEMPLATE CLEANING APPARATUS, AND IMPRINT METHOD - According to an embodiment, at first, a template is put into a cleaning bath containing a cleaning liquid inside a first process chamber. Then, an inactive gas is supplied into the first process chamber and the cleaning liquid is heated, so as to set temperature and pressure conditions that turn the cleaning liquid into a supercritical fluid state or subcritical fluid state. Then, the template is immersed in the cleaning liquid in the supercritical fluid state or subcritical fluid state for a predetermined time period. | 2017-05-18 |
20170136506 | CLEANING DEVICE AND CLEANING METHOD FOR HYDRAULIC OIL TUBE IN AIRCRAFT - A cleaning device of the present invention simultaneously cleans two different hydraulic oil tubes of an aircraft. The cleaning device has a supply flow path, a return flow path, a valved connection tube, a connection tube on-off valve and a control section. The supply flow path is connected to a supply end of a first hydraulic oil tube. The return flow path is connected to a supply end of a second hydraulic oil tube. The valved connection tube is arranged between a connection end of the first hydraulic oil tube and a connection end of the second hydraulic oil tube and fluidly connects the first and second hydraulic oil tubes. The connection tube on-off valve is arranged in a flow path of the valved connection tube and controls a flow rate of a cleaning agent flowing through the valved connection tube according to an instruction from the control section. | 2017-05-18 |
20170136507 | POWERED HOSE PULLER - A powered, portable device for pulling a hose such as a sewer hose into an access hole such as a sewer manhole. The device is sufficiently long to extend over the access hole and has a lateral support structure extending from the bottom of the device into the access hole to engage a side surface of the access hole to prevent the device from being pulled across the ground during operation. Upper and lower frame portions are connected by a hinge at one end of the device to allow the device to be opened up to install the hose into the device. With the hose installed the upper frame can be clamped down to the lower frame to engage the hose. The upper and lower frames have gripping elements, at least one of which is powered by a motor to rotate and pull the hose into the access hole. | 2017-05-18 |
20170136508 | Method For Cleaning The Interior Of An Above Ground Storage Tank - An apparatus and method for cleaning the interior of an above ground storage tank includes a nozzle assembly mounted to a cover on the storage tank sidewall having a horizontally extending wash pipe fixedly and a suction pipe for recirculation of spent fluids. The wash pipe has an interior segment which can be extended to a tank floor and is configured with a bend to extend along the tank sidewall to which is attached a submersible swivel joint fitted with a choked nozzle. The nozzle assembly is attached to a control assembly so that the direction of flow from the nozzle may be manipulated by rotation of the swivel joint from the exterior of the storage tank. The nozzle also may be adjusted so the direction of flow may follow the angle of the tank floor. | 2017-05-18 |
20170136509 | STORMWATER VAULT SERVICING PROCESS - A stormwater vault and a process for servicing the stormwater vault speeds the process of cleaning a stormwater vault. The stormwater vault has a built in liquefaction system for liquefying settled debris in the vault which works together with a sloped or angled floor in the vault. The settled debris is flushed toward the inlet to a vacuum removal line inserted into the vault through an access opening for removing the settled debris from the vault. | 2017-05-18 |
20170136510 | Indirect thermal desorption device with two-section screw conveyors - An indirect thermal desorption device with two-section screw conveyors, includes: an upper skid and a lower skid below the upper skid. An upper layer thermal desorption chamber, a feeding hopper, an feed airlock, an air pre-heater, a blower; a first quench spray tower, a second quench spray tower, a demister and an induced draft fan are provided in the upper skid. A lower layer thermal desorption chamber, an activated carbon filter tank, a combustion chamber, a discharge hopper and an discharge airlock are provided inside the lower skid. A first screw conveyor is provided in the upper layer thermal desorption chamber, and an upper layer fume jacket is covered on the upper layer thermal desorption chamber. A second screw conveyor is provided in the lower layer thermal desorption chamber, and a lower layer fume jacket is covered on the lower layer thermal desorption chamber. | 2017-05-18 |
20170136511 | DEVICE FOR THE CONTACT-FREE CLEANING OF ROLLERS, AND METHOD THEREFOR - Devices and methods for cleaning a roller of a system for processing strip-type material may involve a suction duct in addition to a nozzle that directs a gas flow onto a surface of the roller. The nozzle and the suction duct may be disposed in a hood that covers part of a circumference of the roller. Further, the nozzle can be disposed at an angle within a range of ±45 degrees with respect to a normal line extending orthogonally from the surface of the roller. Moreover, the nozzle may be spaced less than 50 mm apart from the surface of the roller. | 2017-05-18 |
20170136512 | WATER REMOVING APPARATUS AND WATER REMOVING METHOD FOR STEEL SHEET COOLING WATER IN HOT ROLLING PROCESS - A plurality of water removing nozzles of a water removing apparatus comprise one or more of a single far water removing nozzle and a far water removing nozzle group. The single far water removing nozzle forms a far end water removal single area that does not include one end but includes the other end in the width direction of a steel sheet conveyance plane. The far water removing nozzle group forms the far end water removal single area and one or more inner water removal single areas that do not include either end in the width direction of the steel sheet conveyance plane, in such a manner that the far end water removal single area and the one or more inner water removal single areas are aligned in order from the one end side to the other end side while overlapping with each other in the width direction of the steel sheet conveyance plane and aligned in order from the upstream side to the downstream side without overlapping in the conveyance direction. | 2017-05-18 |
20170136513 | APPARATUS AND METHOD FOR PRODUCING A TAILORED SHEET METAL STRIP OR METAL PROFILE - An apparatus for producing a tailored sheet metal strip, comprising at least one welding station, by means of which at least two sheet metal strips can be welded to one another along their longitudinal edges, and at least two strip feeding devices for respectively feeding one of the sheet metal strips into the at least one welding station, wherein the at least two strip feeding devices and the at least one welding station define a production line. A further-processing station for further processing is integrated in the production line downstream of the at least one welding station in the strip running direction and is equipped with tools for applying reinforcing material, to local points of at least one of the sheet metal strips which are connected to one another, for punching holes and/or for forming at least one of the sheet metal strips which are connected to one another. | 2017-05-18 |
20170136514 | MANUFACTURING METHOD OF PRESS-FORMED ARTICLE AND PRESS FORMING APPARATUS - A manufacturing method of press-formed article according to the present invention includes a step of placing a flat plate member between a first die and a second die, and a step of causing a first press portion and a second press portion approach each other, thereby pressing the flat plate member. In the step of placing, the flat plate member is placed so that a first main surface and a second main surface align with a vertical direction. In the step of pressing, the flat plate member is vertically pressed by causing the first press portion and the second press portion to approach each other in the vertical direction, and a thick portion is formed on the flat plate member by causing a part of a material of the flat plate member in the vertical direction to flow into a thickened portion-forming section formed on a first opposing surface. | 2017-05-18 |
20170136515 | A METHOD OF MAKING A HOSE CONNECTION FOR A HOSE - A method of making a hose connection for a hose, comprising at least the following steps of processing of a metal sheet: drawing for the creation of a semi-processed axially hollow cylindrical piece having a base end and a top end; opening of the base end of the semi-processed piece; forming of an external flange of the semi-processed piece; and forming by means of a mould of a terminal section of the semi-processed piece comprising the base end for the creation of at least one tooth of hooking to the hose, the mould subjecting the terminal section of the semi-processed piece to an axial compression of a magnitude such as to generate on the terminal section of the semi-finished piece a plastic deformation of radial expansion through which the terminal section shapes to the surfaces of the mould. | 2017-05-18 |
20170136516 | MULTI-WARM FORMING DEVICE AND THE FORMING METHOD THEREOF - A multi-warm forming device and the forming method are disclosed. A multi-warm forming device according to one or a plurality of exemplary embodiments of the present invention may include: a lower mold die that is disposed on a bolster for a process and in which a mold mounting portion having at least one space portion is formed at a center thereof; a lower mold that is disposed at an upper surface of a mold mounting portion of the lower mold die, in which a plurality of gas supply passages formed therein in a vertical direction are connected to a gas supply device of an outside through a gas supply line, and a lower forming surface is formed at an upper surface thereof; an upper mold that is mounted on a slider of an upper portion to be able to be moved up and down corresponding to the lower mold at an upper portion of the lower mold die, in which an upper forming surface is formed at a lower surface corresponding to the lower mold, an upper mold face surface is formed at a circumference of the upper forming surface, and a plurality of heating cartridges are mounted inside along the upper forming surface and the upper mold face surface; and a blank holder of which the mold mounting portion is inserted into a penetration hole that is formed corresponding to the mold mounting portion, is able to be moved in a vertical direction by a guide post and a cushion spring that are mounted within the lower mold die, and in which a plurality of heating cartridges are mounted along a holder face surface that restrains a material together with the upper mold face surface at an early stage of a forming process. | 2017-05-18 |
20170136517 | FORMING SYSTEM - A disclosed forming system is a forming system which expands and forms a metal pipe in a die. The forming system includes a preliminary forming apparatus which preliminarily forms a metal pipe material, a forming apparatus which includes a gas supply unit which supplies gas into the preliminary-formed and heated metal pipe material to expand the metal pipe material and a main body portion to which the die is attached, and a cutting device which cuts at least a portion of the formed metal pipe. The gas supply unit is provided so as not to be disposed on a first straight line which connects the preliminary forming apparatus and the main body portion in a plan view and a second straight line which connects the cutting device and the main body portion in a plan view. | 2017-05-18 |
20170136518 | CUTTING DIE - In a cutting die having a cutting chip, applied to a punch press, and cutting a work in collaboration with a cutting punch, a resistance member for guiding swarf generated during cutting of the work through the cutting chip and dividing it by giving resistance to it is provided around a scrap discharge hole so that the divided swarf does not remain in the scrap discharge hole but is discharged to an outside so as to prevent clogging by scrap. | 2017-05-18 |
20170136519 | Punching a Workpiece - This disclosure relates to methods and apparatuses for punching workpieces. A punching tool is configured to move during a punching stroke along a stroke axis towards a workpiece to be punched. The punching tool is configured to move away from the punched workpiece during a return stroke. The punching tool includes first and second components configured to be coupled hydraulically for concurrent movement along the stroke axis. The punching tool includes a punching drive for moving the first component along the stroke axis. The punching apparatus is configured to move the second component relative to the first component at a first transmission ratio during the punching stroke. The punching apparatus is configured to move the second component relative to the first component at a second transmission ratio in response to a reaction force of the workpiece exceeding a threshold value of the punching drive during the punching stroke. | 2017-05-18 |
20170136520 | Flairing Pliar Jaws - A system for flaring an end of a fluid line includes a first and second adapter mountable on a first and second jaw of the gripping tool, respectively, and an arbor. Once mounted, the first and second adapters each have a working surface facing toward each other defining a channel half-profile. In a closed position, the working surfaces together form a channel from the half-profiles having a flare shape portion and a linear portion for receiving a fluid line in a non-slip fit. The working surface of one adapter has a U-shaped profile, and the other adapter is configured to be received therein. Each sidewall of the U-shaped profile defines a port opening into the channel. The arbor includes a die head that forms a flared end on a fluid line received in the channel as the arbor is inserted therein via the port. | 2017-05-18 |
20170136521 | MANUFACTURING METHOD OF PRESS-MOLDED ARTICLE AND PRESS MOLDING APPARATUS - A manufacturing method of press-molded article of the present invention comprises a step of placing a member to be pressed in a press molding apparatus and a step of pressing a flat plate portion of the member to be pressed by bringing a first press portion and a second press portion closer to each other. A first opposing surface and a second opposing surface, while facing to each other, keep in contact with the flat plate portion during pressing. In the press step, a thick part is formed on the flat plate portion by allowing a part of a material of the flat plate portion to flow, in a press direction, into a thickened portion-forming section formed on the first opposing surface. The second opposing surface is moved to the press direction as the flat plate portion is pressed by the first press portion and the second press portion. | 2017-05-18 |
20170136522 | STRIKING UNIT AND METHOD FOR MATERIAL PROCESSING BY THE USE OF HIGH KINETIC ENERGY - A method of processing a material by use of high kinetic energy comprises a piston driven from a start position by a hydraulic system pressure by a drive chamber, by only one stroke, to transfer high kinetic energy to a blank/tool to be processed, whereafter there is a risk that a rebound of the piston will occur, so a step is taken in connection with said stroke performed, to prevent said piston from making a rebound with an essential content of kinetic energy to avoid negative effects as a result, whereafter the piston is returned to said start position by means of a second chamber, wherein a valve means closes the driving connection between the system pressure and the piston, the valve means is controlled by a pilot valve controlling the entire striking progress, and the second chamber is pressurized with the system pressure during the entire striking progress. | 2017-05-18 |
20170136523 | Riveting Tool - The invention relates to a riveting tool for setting blind rivet nuts and/or blind rivet screws, comprising a drive piston which is able to be hydraulically adjusted from an initial position toward an end position, a pull rod which is releasably and operatively connected to the drive piston and which is able to be adjusted by the drive piston from a rivet receiving position into a setting position and a coupling element fixing the pull rod and a drawing mandrel to one another in the longitudinal axial direction. In order to provide a riveting tool of the type mentioned above by which uniform setting processes of rivets may be carried out with a high degree of repeated accuracy, it is provided that the riveting tool for fixing the setting position has an adjusting unit with a stroke-limiting element which is axially adjustable relative to the coupling element in the longitudinal axial direction of the pull rod, said stroke-limiting element being in engagement with the coupling element via a stop surface in the setting position. | 2017-05-18 |
20170136524 | METHOD FOR PRODUCING A PART USING A DEPOSITION TECHNIQUE - The invention relates to a method for producing a part using a deposition technique. A layered composite is built up in layers, the individual layers each containing particulate material and binding material as well as optionally, a treatment agent. The layers maintain a predetermined porosity. The layer composite is built up in the absence of hardening agent. Once construction is complete, the layer composite is hardened. | 2017-05-18 |
20170136525 | COOLING OF TURBINE BLADES AND METHOD FOR TURBINE BLADE MANUFACTURE - Method for casting a turbine component body including; providing a mould defining the external geometry of the component body and providing a core defining an internal geometry of the component body. The core includes a main body defining an internal chamber of the component body and an array of pedestals extending between opposing walls of the internal chamber. A molten material is cast between the mould and the core and the core is then removed after the molten material has solidified. The core is provided using a core die which has an inlet for receiving fluid core material. The core die is configured such as to provide a gradient of injection pressure which decreases from a first position proximal to the inlet to a second position distal to the inlet. The pedestal array is arranged such that the separation of the pedestals increases between the first and second positions. | 2017-05-18 |
20170136526 | Strip Casting - A continuous casting apparatus and method is disclosed for casting a metal strip with a cross sectional form which varies along the length of the strip. The apparatus comprises: opposing cooling means; a molten metal feed system positionable to provide a molten metal feed for solidification between the opposing cooling means to form a solidified metal strip along a length direction; and a form adjustment system. The form adjustment system comprises at least one dam to determine, at least in part, the cross sectional form of the molten metal feed to the opposing cooling means. In this way, it is possible to determine the cross sectional form of the solidified metal strip. The dam is moveable during operation of the apparatus to vary the cross sectional form of the molten metal feed to the opposing cooling means. The apparatus further comprises a molten metal pressure control system, operable to control the pressure of the molten metal in the molten metal feed during operation of the apparatus in coordination with movement of the dam. Optionally, the dam acts as a diverter, operational to divert the flow of molten metal to form an opening in the cast strip. | 2017-05-18 |
20170136527 | HIGH PRESSURE DIE CAST MACHINE - A high pressure die casting apparatus for forming metal components includes a die cast mold, a shot sleeve, and a plunger. The shot sleeve includes a pivotable pouring lid disposed in an inlet of the shot sleeve. The pouring lid is disposed in at least one of a closed position and an open position while having a pouring profile shape for promoting smooth non turbulent flow of liquid metal from a pouring ladle to the shot sleeve. | 2017-05-18 |
20170136528 | High-Pressure Die Casting Apparatus And Method - A high-pressure die casting apparatus including a shot sleeve extending through a first die half to a molding surface, and a plunger received in the shot sleeve is provided. The shot sleeve includes a side wall presenting a fluid passageway and a partial end wall disposed in a fixed position relative to the side wall. The partial end wall defines a wall opening adjacent the molding surface. Fluid is poured into the shot sleeve while the die apparatus is open, and the partial end wall prevents the fluid from flowing out of the shot sleeve. The plunger then presses the material into the mold cavity until only a portion of the material remains in the shot sleeve and blocks the wall opening. After the solidified material is ejected from the apparatus, the portion of material blocking the wall opening prevents lubricant from entering the shot sleeve. | 2017-05-18 |
20170136529 | THERMALLY DIRECTED DIE CASTING SUITABLE FOR MAKING HERMETICALLY SEALED DISC DRIVES - A hermetically sealed disc drive comprising at least one aluminum alloy housing component manufactured with a thermally directed die casting press subassembly is disclosed. In one embodiment, the thermally directed die casting press subassembly comprises a thermally directed funnel gate that is skewed to sample molten material from an off-center portion of the shot sleeve. Disc drive housing components can be manufactured by injecting an aluminum alloy slurry from the shot sleeve through the thermally directed funnel gate and the injection nozzle into the die cavity. The aluminum alloy slurry may be a thixotropic slurry comprising a uniform primary aluminum particle size in the range of approximately 50 to 80 microns. The primary aluminum particles of cast products produced according to the methodology of the present disclosure, with the aforementioned particle size distribution, are free of encapsulated eutectic at the micron scale. | 2017-05-18 |
20170136530 | CASTING DEVICE AND DIECASTING METHOD - A casting device and a diecasting method, preferably a vacuum die-casting method, includes a casting chamber having a filling opening, and a casting piston that can be moved in the casting chamber and is connected with a casting drive by way of a casting piston rod. The device also includes a feed line, by way of which casting material can be filled into the casting chamber through the filling opening. The casting chamber is disposed, at least in part, in a sleeve that is mounted so as to rotate. | 2017-05-18 |
20170136531 | DIE CAST TIP COVER AND METHOD OF MANAGING RADIAL DEFLECTION OF DIE CAST TIP - A die casting plunger tip assembly includes a first portion having a closed end defining an outer surface, and a tip cover disposed on the outer surface of the closed end. | 2017-05-18 |
20170136532 | HIGHLY COOLED DIE CASTING PLUNGER - A die casting plunger tip includes a hollow outer portion and a hollow inner portion. The outer portion has a first closed end. The inner portion has a second partially closed end. The inner portion is disposed within the outer portion and the second partially closed end is adjacent the first closed end of the outer portion in an axial direction. A plurality of connectors connects the outer portion and the inner portion. A plenum is formed between the outer portion and the inner portion. | 2017-05-18 |
20170136533 | CASTING DIE DEVICE AND CASTING METHOD - A casting die device and a casting method. The casting die device has a core pin for forming an inner hole in a casted article. The core pin is a hollow body, and a pressurizing pin is inserted into a hollow inner part of the core pin. Vibrations from a vibrator of a micro vibration machine are imparted to the pressurizing pin via a vibration transmission member. The vibrations further propagate to the core pin from the pressurizing pin, and then propagate to the area surrounding the core pin in a molten metal that has been poured into a cavity. | 2017-05-18 |
20170136534 | METHOD FOR MANUFACTURING A TWO-COMPONENT BLADE FOR A GAS TURBINE ENGINE AND BLADE OBTAINED BY SUCH A METHOD - A method of fabricating a two-component blade for a gas turbine engine, the method including in succession: obtaining a blade profile made of ceramic material having a hole passing right through the blade profile in its length direction so as to form a longitudinal channel opening out into a top cavity; positioning and maintaining the blade profile in a mold so as to form a bottom cavity communicating with the channel of the blade profile; casting molten metal into the blade profile so as to fill the top and bottom cavities and the channel interconnecting them; and cooling the metal so that the shrinkage of the metal cooled in the top and bottom cavities leads to the ceramic of the blade profile being subjected to compression prestress. | 2017-05-18 |
20170136535 | INSULATION ENCLOSURE INCORPORATING RIGID INSULATION MATERIALS - An example insulation enclosure includes a support structure having a top end, a top wall provided at the top end, a bottom end, and an opening defined at the bottom end for receiving a mold within an interior of the support structure. Rigid insulation material may be supported by the support structure and extending between the top and bottom ends and across the top end. The rigid insulation material may extend between the top and bottom ends and consist of one or more sidewall insulation loops that extend along a circumference of the insulation enclosure. | 2017-05-18 |
20170136536 | CASTING METHODS AND ARTICLES - Casting methods and articles are disclosed wherein a molten first material is introduced into a mold which distributes the first material to form a first region of the article where it is subjected to a first condition suitable for growing a first grain structure, forming the first region of the article. A molten second material, compositionally distinct from the first material, is introduced into the mold to form a second region of the article. A hybridized material is formed by intermixing a first portion of the second material with the second portion of the first material. A second portion of the second material is subjected to a second condition suitable for growing a second grain structure distinct from the first grain structure, forming the second region of the article. The first region and the second region are integrally formed as a single, continuous article with a hybridized region formed between. | 2017-05-18 |
20170136537 | MODIFICATION BODY - The invention relates to a modification body for the production of spheroidal graphite cast iron and to the method for producing a cast part using the modification body according to the invention, and to the cast part itself. The modification body serves for the production of spheroidal graphite cast iron, in particular with a predominantly ferritic structure, containing a carrier material, preferably an iron-silicon alloy, wherein the modification body contains 7-16 weight percent of boron. | 2017-05-18 |
20170136538 | THREE-DIMENSIONAL DEPOSITION DEVICE - Provided is a three-dimensional deposition device, including: a powder supply unit which supplies a powder material; a light irradiation unit which irradiates the powder material with a light beam so that the powder material irradiated with the light beam is sintered or melted and solidified to form a formed layer; a three-dimensional deposition chamber which is sealed from an outside and accommodates the powder supply unit, the light irradiation unit, and a base unit; a gas discharge unit which discharges a gas inside the three-dimensional deposition chamber; and a gas introduction unit which introduces a predetermined gas into the three-dimensional deposition chamber. When the gas discharge unit discharges a gas inside the three-dimensional deposition chamber and the gas introduction unit introduces a predetermined gas thereinto, a predetermined gas atmosphere is formed inside the three-dimensional deposition chamber. | 2017-05-18 |
20170136539 | SYSTEMS AND METHODS FOR DESIGNING AND FABRICATING SUPPORT STRUCTURES FOR OVERHANG GEOMETRIES OF PARTS IN ADDITIVE MANUFACTURING - Systems and methods are provided for designing and fabricating contact-free support structures for overhang geometries of parts fabricated using electron beam additive manufacturing. One or more layers of un-melted metallic powder are disposed in an elongate gap between an upper horizontal surface of the support structure and a lower surface of the overhang geometry. The powder conducts heat from the overhang geometry to the support structure. The support structure acts as a heat sink to enhance heat transfer and reduce the temperature and severe thermal gradients due to poor thermal conductivity of metallic powders underneath the overhang. Because the support structure is minimally or not connected to the part, the support structure can be removed with minimal or no post-processing step. | 2017-05-18 |
20170136540 | Combined Additive Manufacturing and Machining System - The present application provides a combined additive manufacturing and machining system. The combined additive manufacturing and machining system may include an outer chamber, an additive manufacturing tool positioned within the outer chamber, a machining tool positioned within the outer chamber, and a cryogenic fluid source in communication with the machining tool. | 2017-05-18 |
20170136541 | ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES - The present invention relates to a method for prolonging lifetime of a triod electron beam source when forming a three-dimensional article through successively depositing individual layers of powder material that are fused together so as to form the article, the method comprising the steps of: adjusting a cathode heating power at a predetermined value above a threshold heating value, which threshold heating value creates a predetermined X-ray signal emanating from the triod electron beam source, fusing the three-dimensional article with the electron beam source having the cathode heating power at a predetermined value above a threshold heating value. | 2017-05-18 |
20170136542 | ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES - The present invention relates to a methods, computer program products, program elements, and apparatuses for forming a three-dimensional article through successively depositing individual layers of powder material that are fused together so as to form the article. The method comprising the steps of providing at least one electron beam source emitting an electron beam for at least one of heating or fusing the powder material, where the electron beam source comprises a cathode and an anode, and varying an accelerator voltage between the cathode and the anode between at least a first and second predetermined value during the forming of the three-dimensional article. | 2017-05-18 |
20170136543 | UNPACKING DEVICE ALLOWING RESIDUAL RAW MATERIAL POWDER REMOVAL - An unpacking device for use in an apparatus for producing a three-dimensional work piece by irradiating layers of a raw material powder with electromagnetic or particle radiation, the unpacking device comprises a holding device which is configured to hold a building chamber arrangement. The building chamber arrangement comprises a building chamber accommodating a carrier, wherein the carrier is configured to receive a three-dimensional work piece produced from a raw material powder by an additive layering process. An engagement unit of the unpacking device is configured to engage with the carrier of the building chamber arrangement. A moving mechanism is configured to cause a relative movement between the building chamber and the engagement unit with the carrier engaged therewith so as to allow a separation of the carrier with a three-dimensional work piece received thereon from the building chamber. Finally, the unpacking device comprises a raw material powder removal mechanism which is configured to cause at least one of a vibration and a rotation of the engagement unit with the carrier engaged therewith so as to remove residual raw material powder from the three-dimensional work piece received on the carrier. | 2017-05-18 |
20170136544 | Continuous Linear Production in a Selective Laser Sintering System - A method and apparatus for forming objects. Layers of precursor material may be placed on top of each other. The layers of precursor material may be selectively cured as the layers of precursor material are placed on top of each other to form an object and a frame associated with the object. | 2017-05-18 |
20170136545 | THREE-DIMENSIONAL DEPOSITION DEVICE AND THREE-DIMENSIONAL DEPOSITION METHOD - Provided is a three-dimensional deposition device which forms a three-dimensional object by depositing a formed layer on a base unit, comprising: a powder supply unit which supplies a powder material; a light irradiation unit which irradiates the powder material with a light beam and forms a formed layer by sintering or melting and solidifying at least a part of the powder material irradiated with the light beam; a machining unit which includes a tool and performs a machining operation on the formed layer by the tool; and a controller which serves as a control device controlling an operation of at least one of the powder supply unit, the light irradiation unit, and the machining unit. | 2017-05-18 |
20170136546 | FINE PARTICLE PRODUCTION APPARATUS AND FINE PARTICLE PRODUCTION METHOD - To provide an apparatus and a method of producing fine particles capable of increasing evaporation efficiency of a material, increasing the production of fine particles and reducing costs by heating the inputted material by a gas heated by thermal plasma. A fine particle production apparatus includes a vacuum chamber, a material feeding device connected to the vacuum chamber and feeding material particles from a material feeding port into the vacuum chamber, electrodes arranged in the vacuum chamber for generating plasma and a collection device connected to the vacuum chamber and collecting fine particles, which produces the fine particles from the material by generating electric discharge inside the vacuum chamber, in which the collection device and the material feeding device are connected by piping, and a material heating and circulation device which heats the material by heat of a gas inside the chamber heated by the plasma through the piping is provided. | 2017-05-18 |
20170136547 | MACHINE TOOL AND WORKPIECE PROCESSING SYSTEM - In an embodiment, a machine tool includes two fixed modules and two movable modules each of which having a main spindle, a headstock, and a tool post being integrally formed, and a bed on which these are installed. The movable modules are provided on the bed to be movable in the Y-axis direction, the fixed modules are fixed on the bed on the opposite sides of the these movable modules, and a recess is provided next to the fixed module, the recess being formed by cutting out the bed. The movable modules are movable such that the axis lines of the main spindles of the movable modules are aligned with the axis line of the main spindle of the fixed module or the fixed module. The movable module is movable to the opposite position of the recess. | 2017-05-18 |
20170136548 | HOLLOW ROTATING SHAFT FINISHING METHOD AND HOLLOW ROTATING SHAFT - In the process of cutting the outer circumference | 2017-05-18 |
20170136549 | Cutting Tool and Triangular-Shaped Indexable Cutting Insert Therefor - A cutting tool having a tool holder, cutting insert and clamping member. The tool holder includes an elongated supporting surface extending in a rearward-to-forward direction. The cutting insert has a central portion and three cutting portions, the central portion having two opposing side surfaces and three spaced apart locating surfaces defining a first imaginary triangle. The cutting insert is indexable about a central axis intersecting the two side surfaces. Each locating surface intersects two of three bisector planes containing the central axis and bisecting respective corners of the first imaginary triangle, and the cutting edge of each cutting portion is located entirely outside of the first imaginary triangle. In each index position the clamping member is located entirely rearward of a first vertical plane containing the central axis and perpendicular to the rearward-to-forward direction, and one of the locating surfaces is in clamping contact with the supporting surface. | 2017-05-18 |
20170136550 | TOOL ATTACHMENT PART, TOOL POST OF MACHINE TOOL EQUIPPED WITH TOOL ATTACHMENT PART, AND MACHINE TOOL - A tool attachment part includes an outer holder detachably fixed to a fixed part and an inner holder turnably and integrally supported by the outer holder. The inner holder is formed with a support part (insertion portion Tb) to support a rotatable tool. A drive-force transmission gear is integrally provided on the inner holder. The drive-force transmission gear is detachably engaged with a tool turning drive gear provided on a turret side. The tool turning drive gear is detachably attached to the turret by the fixed part and is engaged with the drive-force transmission gear such that the inner holder turns, and thereby the rotatable tool supported by the support part turns. | 2017-05-18 |
20170136551 | CLAMPING BUSHING AND CLAMPING DEVICE - The invention relates to a clamping bushing ( | 2017-05-18 |
20170136552 | ADAPTIVE DRILLING WITH PIEZO-ELECTRIC FEED OSCILLATOR - A positive feed tool may include a motor, a power supply operably coupled to the motor to power the motor, a gear head and a spindle. The gear head may be operably coupled to the motor to be operated responsive to powering of the motor. The gear head may include a drive assembly and a feed assembly. The spindle may be operably coupled to the gear head to enable the spindle to be selectively driven rotationally and fed axially based on operation of the drive assembly and the feed assembly, respectively. The feed assembly may include an electronically controlled variable feed rate oscillator. | 2017-05-18 |
20170136553 | REAR-MOUNTED DEEP HOLE MACHINING ON-LINE DETECTION AND DEVIATING CORRECTION DEVICE - The present disclosure relates to the technical field of deep hole machining, particularly to a rear-mounted deep hole machining on-line detection and deviating correction device, which provide solution to the difficulty in observing the machining site and correcting the cutter deviation in deep hole machining. The device comprises a cutter bar provided with a plurality of iron blocks mounted uniformly in a circumferential direction, wherein each of the iron blocks is provided with a heating device in the interior thereof and a wear-resistant block mounted on the top thereof, wherein mounted on an end face of the other end of the cutter bar is a pyramid prism, wherein a laser transmitter and a photosensitive sensor are mounted in a height corresponding to the height range of the pyramid prism, wherein the incident beam emitted by the laser transmitter is oriented by a laser orientating block. The advantages of the disclosure lie in that the information of the position the deep hole cutter during deep hole machining process and whether the deep hole is skewed or not can be obtained in time, thereby facilitating a solution to the difficulty in detecting the workpiece deep hole straightness and on-line deviating correction, improving the position accuracy such as straightness of the deep hole and reducing the rejection rate of the workpiece. | 2017-05-18 |
20170136554 | MULTI-STEP DRILLING APPARATUS AND METHODS UTILIZING AIR FLOW SENSING CONTROL - Apparatus and methods for performing and controlling the sequence of steps in a multi-step machining process utilizing a plurality of drilling units, where each drilling unit is configured to perform at least one step of the multi-step machining process. Air pressure sensors in each drilling unit measure air pressures at the surface of a workpiece where the cutting tool of the drilling unit is engaged, which measured air pressures indicate air flow at the surface. These air flows in turn indicate the state of the machining at the surface of the workpiece, and based on the state of the machining, a machine control system will determine whether a drilling unit can perform its particular machining operation in the proper sequence on the workpiece. | 2017-05-18 |
20170136555 | Vacuum Drilling System and Methods - A vacuum drilling system and methods is provided that may utilize both a through tool coolant supply as well as a central vacuum extraction system. The system may include a cutting head provided on a hollow tube and a vacuum source to apply vacuum pressure to the area of the cutting head via one or more chip inlets arranged proximate to the cutting head. Sealed coolant containment channels supply coolant to the area of the cutting head. | 2017-05-18 |
20170136556 | MILLING DEVICE AND METHOD FOR MILLING WITHIN A SLOT - A milling device is provided, having a milling tool that rotates about a tool rotation axis, wherein the milling device has a slide, and in that the milling tool is held on a pivot axis that extends transversely, in particular perpendicular, to the tool rotation axis and through the slide, wherein the slide is designed and the position of the milling tool is selected such that, during milling, a traversing movement is effected by manually moving the slide and advance is effected by pivoting the milling tool about the pivot axis. Also provided is a method for milling within a slot of a component, in particular within a blade root receiving slot of a turbomachine, using a milling device. | 2017-05-18 |
20170136557 | MANUAL CLAMP FOR KEY MAKING MACHINE - A clamp is disclosed for use in a key making machine. The clamp may have a stationary head guide with a slot configured to receive a key, and a pressure pad configured to engage the head guide and sandwich the key therebetween. The clamp may also have at least a first spring configured to continuously generate a force biasing the pressure pad toward the stationary head guide, a plunger configured to selectively engage the pressure pad, and a second spring configured to bias the plunger toward the pressure pad. The clamp may further have a release lever manually operable to urge the plunger away from the pressure pad and to compress the second spring. | 2017-05-18 |
20170136558 | MILLING CUTTER - A milling cutter ( | 2017-05-18 |
20170136559 | DEVICE FOR CUTTING STRUCTURAL STEELS - A cutting device for cutting a number of structural steels in series is disclosed. The cutting device may include a cutting mechanism coupled to an actuating mechanism, both mounted on a support frame. The cutting mechanism may include a stationary cutting member having a plurality of openings and a movable cutting member mounted in side-by-side abutment with the stationary cutting member. Each lateral opening on the stationary cutting member is aligned with the corresponding opening on the movable cutting member, thereby forming a single extended opening, which is capable of receiving a workpiece therein. The movable cutting member is movable relative to the stationary cutting member from a first position to a second position. As the movable cutting member moves, it moves the aligned openings of the individual cutting members out of alignment one after another thereby shearing the workpieces in the process. | 2017-05-18 |
20170136560 | SAW MACHINE WORKTABLE POSITIONING MECHANISM - A saw machine worktable positioning mechanism includes a pivot shaft, an operating member and a first positioning unit so arranged that operating the operating member can drive the first positioning unit to move a positioning member of the first positioning unit relative to the base of the saw machine in one of two reversed directions to lock the worktable of the saw machine to the base or to unlock the worktable from the base. | 2017-05-18 |
20170136561 | BLADE ELEVATION MECHANISMS AND ANTI-BACKDRIVE MECHANISMS FOR TABLE SAWS - Elevation mechanisms for table saws and anti-backdrive mechanisms for use in elevation mechanisms for table saws are disclosed. The anti-backdrive mechanisms typically include three sub-assemblies: an input assembly, an output assembly, and a fixed assembly. The anti-backdrive mechanisms prevent a torque related to the output assembly from changing the blade elevation. For example, the weight of the blade and the structure supporting the blade is prevented from backdriving the elevation mechanism and allowing the blade to drop. | 2017-05-18 |
20170136562 | CUTTING TOOL AND METHOD FOR ITS MANUFACTURE - A cutting tool ( | 2017-05-18 |
20170136563 | METHOD AND DEVICES FOR THE RAPID AND FLEXIBLE DRESSING OF GRINDING WORMS - Disclosed is a method for dressing a single- or multi-thread grinding worm ( | 2017-05-18 |
20170136564 | Multi-sectional Drilling and Tapping Apparatus - A multi-sectional drilling and tapping apparatus includes a shank, a drill and a tap that are made in one piece. The shank is formed at an end while the drill is formed at another end. The drill includes a small section formed between a tip and a large section. The drill further includes helical blades extending to the shank from the tip. The tap includes helical ribs each extending from a corresponding one of the helical blades and groups of tooth-shaped blades each evenly arranged along a corresponding one of the helical ribs. The tap includes a diameter larger than that of the large section of the drill. | 2017-05-18 |
20170136565 | Ergonomic Handle - Methods and Apparatuses related to an ergonomic handle are disclosed. An example apparatus for supporting an elongate tool having a barrel may include an ergonomic handle housing. At least a portion of an exterior profile of the ergonomic handle housing includes one or more depressions spatially arranged in series along the portion of the exterior profile of the ergonomic handle housing. The apparatus may also include an attachment device coupled to the ergonomic handle housing and configured to couple the barrel of the elongate tool to the ergonomic handle housing. | 2017-05-18 |
20170136566 | POWER INTERCONNECTS IN A MODULAR ACCESS PANEL - A bolt-through type power connector includes a metal plate portion and a metal attachment portion. The bolt-through type power connector has a first end and a second end. The bolt-through type power connector includes a metal plate portion at the first end. The metal plate portion includes a structure that is configured to support one or more ring terminals of one or more power cables. The structure is (a) a through hole, which is in the metal plate portion and sized to receive a bolt that is configured to support the one or more ring terminals, or (b) a stud, which is configured to support the one or more ring terminals. The metal attachment portion extends from the metal plate portion to the second end. The metal attachment portion has a male engagement portion with a flange portion that provides a surface facing the second end. The male engagement portion has an outer profile for receipt of hardware to secure the bolt-through type connector within an opening of a bulkhead assembly. The bolt-through type power connector is structured to effectively carry a current that is equal to or greater than 450 amperes. | 2017-05-18 |
20170136567 | Wire Feeder for Welding - A wire conveying mechanism, preferably for a welding, cladding or additive manufacturing apparatus, with a slip clutch mechanism connectable to a motor. Such a wire conveying mechanism may include a wire feeder for feeding an electrode wire in a welding system having a drive roller assembly comprising a plurality of drive rollers to grip the electrode wire and to pull the electrode wire from an electrode wire source toward a conduit and a torque-managing device operatively coupled between a motor and the drive roller assembly, wherein the torque-managing device receives the rotational force from the first motor and regulates the first torque to output a second torque to the drive roller assembly. | 2017-05-18 |
20170136568 | MANUFACTURING DEVICE AND MANUFACTURING METHOD - A manufacturing device ( | 2017-05-18 |
20170136569 | FIXTURE AND METHOD FOR RESISTANCE WELDING OF A PAD TO A SURFACE - A fixture and method for resistance welding of at least one pad to at least one surface of an article is disclosed. The method includes mounting the article in the fixture, placing the at least one pad on the at least one surface of the article, positioning a first electrode of a resistance welding apparatus to the at least one pad and a second electrode of the resistance welding apparatus to the article, and applying pressure and electric current across the at least one pad and the at least one surface. The fixture includes a first, second and third support element, which, respectively, include a first, second and third contact surface being adapted and disposed to support a first, second and third portion of the article. The first, second and third contact surfaces are each inelastic and electrically insulating. The fixture is arranged and disposed to non-rotatably cradle the article. | 2017-05-18 |
20170136570 | Bonding Stage and Bonding Apparatus Comprising the Same - A bonding stage is provided. The bonding stage includes a first heater disposed under a first region of a substrate having a plurality of semiconductor chips disposed thereon, a second heater disposed under a second region different from the first region of the substrate, a cooler disposed under the first heater and the second heater and blocking heat of the first heater and heat of the second heater from being transferred to lower portions of the first heater and the second heater, and a thin plate disposed on the first heater and the second heater to support the substrate and transferring the heat of the first heater and the heat of the second heater to the substrate, wherein the first heater and the second heater are independently operated. | 2017-05-18 |
20170136571 | ROTARY TOOL AND JOINING METHOD - A spot friction welding tool is for performing spot friction welding of a first member and a second member by superposing the first member and the second member and pressing the spot friction welding tool against the first member and the second member from the first member side. Each of the first member and the second member is a steel plate having a tensile strength of not lower than 270 MPa and not higher than 370 MPa. The spot friction welding tool is rotatable around a rotation axis. The spot friction welding tool includes a column having a shoulder at a tip end thereof, and a cylindrical or truncated conical probe protruding from the shoulder in a direction of extension of the rotation axis. | 2017-05-18 |
20170136572 | SiC SUBSTRATE SEPARATING METHOD - Disclosed herein is an SiC substrate separating method for separating an SiC substrate into at least two parts in a planar manner. The SiC substrate separating method includes an adhesive tape attaching step of attaching a transparent adhesive tape to a first surface of the SiC substrate, a support member attaching step of attaching a support member to a second, opposite surface of the SiC substrate, and a separation start point forming step of setting the focal point of a laser beam at a predetermined depth from the adhesive tape and next applying the laser beam to the adhesive tape while relatively moving the focal point and the SiC substrate to thereby form a modified layer parallel to the first surface of the SiC substrate and cracks propagating from the modified layer, thus forming a separation start point. | 2017-05-18 |
20170136573 | Device and Method for Monitoring and Controlling a Laser Cutting Process - The present disclosure relates to a device for monitoring and for controlling a laser cutting process on a workpiece, and a method of using the same. The device includes an image capturing apparatus for capturing an image of a region of the workpiece to be monitored, in which the region of the workpiece to be monitored includes a region of interaction of a laser beam with the workpiece, and an evaluation apparatus for detecting material boundaries of the workpiece using the captured image. The evaluation apparatus is configured to determine at least one characteristic value of the laser cutting process based on a geometric relationship between at least two of the detected material boundaries, the region of interaction, or combinations thereof. | 2017-05-18 |
20170136574 | METHOD AND DEVICE FOR THE QUALITY ASSURANCE OF AT LEAST ONE COMPONENT DURING THE PRODUCTION THEREOF BY A GENERATIVE PRODUCTION PROCESS - The invention relates to a method for the quality assurance of at least one component ( | 2017-05-18 |
20170136575 | LASER PROCESSING APPARATUS - In a laser processing apparatus for refining magnetic domains of a grain-oriented electromagnetic steel sheet by setting a laser beam to be focused on the grain-oriented electromagnetic steel sheet and scanned in a scanning direction, the laser beam focused on the grain-oriented electromagnetic steel sheet is linearly polarized light, and an angle between a linear polarization direction and the scanning direction is higher than 45° and equal to or lower than 90°. | 2017-05-18 |
20170136576 | SUCTION METHOD, SUCTION DEVICE, LASER PROCESSING METHOD, AND LASER PROCESSING DEVICE - An object is to provide a suction method and a suction device which depressurize the pressure of the surface of a target installed in an open system to a critical pressure or less and which thereby can suck it and a laser processing device and a laser processing method using these. In a state where a predetermined operating distance is apart from a target installed in an open system and a suction port, the pressure of an inside of a pressure reduction chamber communicating with the suction port is set equal to or less than a critical pressure at which the speed of a gas sucked from the suction port is brought into a critical state; the jet speed of the gas in a jetting port from which the gas is jetted toward the target is set more than a Mach number of 0.2, the Mach number being obtained by dividing a jet speed of the gas by the sound speed of the gas jetted from the jetting port, the gas is jetted from the jetting port and is sucked by the suction port; a swirl flow is formed so as to surround the suction port between the surface of the target and the suction port; and thus the pressure of a central region of the swirl flow from the suction port to the surface of the target is reduced to the critical pressure or less and suction is performed. | 2017-05-18 |
20170136577 | Method for Welding a Ball onto a First Component, and Method for Connecting Two Components - A method for welding a ball onto a first component includes the following steps: providing a first component; creating a physical mark in or on the first component; positioning the ball in the place where the physical mark has been created; and welding the ball in a non-contacting manner to the first component using a laser welding device that is positioned at a distance from the first component and the ball. | 2017-05-18 |
20170136578 | THREE-DIMENSIONAL DEPOSITION DEVICE AND THREE-DIMENSIONAL DEPOSITION METHOD - A three-dimensional deposition device and a three-dimensional deposition method used to highly accurately manufacture a three-dimensional object are provided. A three-dimensional deposition device for forming a three-dimensional shape by depositing a formed layer on a base unit includes: a powder supply unit which supplies a powder material; a light irradiation unit which irradiates the powder material with a light beam so that at least a part of the powder material irradiated with the light beam is sintered or melted and solidified to form the formed layer; a heating unit which selectively heats an area having passed through a position irradiated with the light beam in the base unit or the formed layer or an area not having passed through the position irradiated with the light beam; and a control device which controls operations of the powder supply unit, the light irradiation unit, and the heating unit. | 2017-05-18 |
20170136579 | METALWORKING WIRE FEEDER SYSTEM WITH FORCE CONTROL OPERATION - A method for controlling a metalworking operation. The method includes measuring a force feedback from a wire being fed from a feeder, the wire contacting a workpiece, determining a change in the force of the force feedback, and adjusting either a heating of the wire or a feed rate of the wire based at least in part on the change in the force of the force feedback. Also disclosed are apparatus for effecting the foregoing. | 2017-05-18 |
20170136580 | Galvo cooling air bypass to reduce contamination - A system and method of cooling and purging a laser processing system comprising at least one galvo system for directing at least one laser beam to a work piece and a protection window mounting plate comprising at least one protection window secured in a corresponding cavity of the mounting plate where the plate is configured with at least one air flow passageway in the mounting plate for each protection window such that an airflow used to cool each galvo systems is directed through the mounting plate vis the passageway and further directed past the window cavity to purge the cavity, where the purging air flow is then vented or exhausted from the laser system. | 2017-05-18 |
20170136581 | LASER PROCESSING HEAD INCLUDING CIRCULATION PATH FOR CIRCULATING COOLANT - A laser processing head able to prevent leakage of a coolant out of a flow path or a coolant supply pipe. The laser processing head includes a closed-circulation path that circulates the coolant for removing the heat generated in the laser processing head due to a laser beam propagating in the laser processing head, and a coolant circulation device that allows the coolant to flow in the circulation path and circulates the coolant in the circulation path. | 2017-05-18 |
20170136582 | COMPOSITE SOLDER BALL, SEMICONDUCTOR PACKAGE USING THE SAME, SEMICONDUCTOR DEVICE USING THE SAME AND MANUFACTURING METHOD THEREOF - A semiconductor package includes a first substrate, a second substrate, a composite solder ball and a first semiconductor component. The composite solder ball includes a core, an encapsulating layer and a barrier layer. The composite solder ball is disposed between the first substrate and the second substrate for electrically connecting the first substrate and the second substrate. The barrier layer is disposed between the core and the encapsulating layer. Wherein a melting point of the barrier layer is higher than a melting point of the core, the melting point of the core is higher than a melting point of the encapsulating layer. The first semiconductor component is disposed between the first substrate and the second substrate. | 2017-05-18 |