42nd week of 2017 patent applcation highlights part 14 |
Patent application number | Title | Published |
20170297020 | MOBILE MOLECULAR DIAGNOSTICS SYSTEM WITH WIRELESS COMMUNICATION - A mobile, self contained molecular diagnostics system is provided with a microfluidic chip, detection apparatus and an integrated or wireless control interface and imager. The system provides automated sample preparation and rapid optical detection of multianalyte nucleic acids and proteins. On chip PCR may be performed to improve the optical fluorescence signal for nucleic acid detections. Plasmonic protein detection is performed using a dark field smartphone microscope. Dark field illumination is based on an evanescent field generated by LED total internal reflection. The smartphone element may also be used as an interface to control the detection apparatus, acquire images, process data and for wireless communications with remote computers. The handheld automated system has low power requirements and is particularly suited for point of care and on demand diagnostics in resource limited settings. | 2017-10-19 |
20170297021 | MULTIPLEXER FOR CONTROLLING FLUID IN MICROFLUIDICS CHIP AND MICROFLUIDICS CHIP ASSEMBLY - A multiplexer for controlling a fluid in a microchannel by controlling pneumatic pressure in the microchannel in a microfluidics chip includes: a first pneumatic channel; and a second pneumatic channel forming a cross point which is in communication with the first pneumatic channel, wherein the cross point is in communication with the microchannel of the microfluidics chip, and predetermined pneumatic pressure is provided to the microchannel by using a combination of providing of the pneumatic pressure to the first and second pneumatic channels, channel closing, or channel opening. | 2017-10-19 |
20170297022 | Methods and Systems for Manufacture of Microarray Assay Systems, Conducting Microfluidic Assays, and Monitoring and Scanning to Obtain Microfluidic Assay Results - A method of flowing a fluid with a tracer in a microfluidic channel of an assay device and detecting the tracer for determining the channel location or condition of the channel. | 2017-10-19 |
20170297023 | REMOVABLE MICROPARTICLE SORTER CARTRIDGE - A removable cartridge for a microparticle sorter. The removable microparticle sorter cartridge may be used with a microparticle sorter to sort and collect microparticles using a series of fluidic channels having a specific orientation and geometry and a series of inlets/ports. By adjusting the flow rates within the channels and applying either positive or negative pressures at the various inlets, microparticles may be sorted based upon a pre-determined characteristic. The disposable microparticle sorter is intended to be used with a corresponding microparticle sorting apparatus. | 2017-10-19 |
20170297024 | Methods, Systems and Apparatus for Microfluidic Crystallization Based on Gradient Mixing - A microfluidic apparatus, systems and methods for microfluidic crystallization based on gradient mixing. In one embodiment, the apparatus includes (a) a first layer, (b) a plurality of first channels and a plurality of vacuum chambers both arranged in the first layer, where the plurality of vacuum chambers are each coupled to at least one of the first channels, (c) a membrane having first and second surfaces, where the first surface of the membrane is coupled to the first layer, (d) a second layer coupled to the second surface of the membrane, (e) a plurality of wells and a plurality of second channels both arranged in the second layer, where the wells are each coupled to at least one of the plurality of second channels and (f) a plurality of barrier walls each disposed in the plurality of second channels and arranged opposite to one of the plurality of vacuum chambers. | 2017-10-19 |
20170297025 | PARTICLE MANIPULATION SYSTEM WITH OUT-OF-PLANE CHANNEL AND VARIABLE CROSS SECTION FOCUSING ELEMENT - A particle manipulation system uses a MEMS-based, microfabricated particle manipulation device which has a sample inlet channel, output channels, and a movable member formed on a substrate. The device may be used to separate a target particle from non-target material in a sample stream. In order to improve the sorter speed, accuracy or yield, the particle manipulation system may also include a microfluidic structure which focuses the target particles in a particular portion of the sample inlet channel. This focusing element may include cavities of variable cross section along the channel length. In addition, a filtering element may also be included upstream of the focusing element. | 2017-10-19 |
20170297026 | REAGENT BOTTLE WITH ASPIRATION PIPE - An embodiment of a reagent container includes a bottle with a pipe to reduce the effects of reagent sloshing. The bottle has an elongated base and an opposed cover connected by side walls and an end wall. A flat platform surrounded by a raised rim lies in the base opposite an opening in the cover. A ribbed pipe frictionally fits within the bottle opening and may attach to the anchor region leaving vent passages around the pipe. The pipe includes an aperture adjacent to the anchor region and oriented toward the end wall so that sloshed fluid has only a small effect on the level of reagent in the pipe during transfers. A modified blow molding process produces the anchor region by extending a pin a predetermined distance into a mold while the molded material is still plastic. | 2017-10-19 |
20170297027 | ASSEMBLIES FOR STORING SAMPLE PROCESSING CONSUMABLES, SAMPLE PROCESSING INSTRUMENTS, AND METHODS - An assembly for storing sample processing consumables can include a cover and a tray. The cover defines a cover cavity. The tray defines a first plurality of wells. The tray includes a first portion received within the cover cavity such that a press fit is formed between a first tray surface of the first portion of the tray and a first cover surface of the cover defining the cover cavity, thereby releasably coupling the cover to the tray. Each of the first plurality of wells contains a sample processing consumable. The assembly can be used to load sample processing consumables into a sample processing instrument. | 2017-10-19 |
20170297028 | Rapid Response Resistive Heater - A heater includes a body and a heating element. The body has a channel in a surface and the heating element is positioned in the channel. At least a portion of the heater is plastically deformed to mechanically retain the heating element in the channel. An electrically insulating layer is positioned between the heating element and the body. | 2017-10-19 |
20170297029 | INTEGRATED THERMOPLASTIC CHIP FOR RAPID PCR AND HRMA - The present invention relates to a microfluidic system including a temperature controller and a thermoplastic microfluidic chip that enables rapid PCR in a PCR chamber of the microfluidic chip. Thermal control of the PCR chamber is achieved by applying voltage to heater electrodes patterned directly onto one layer of the microfluidic chip. The temperature controller adjusts the voltage applied to the heater electrodes by changing temperature controller parameters selected to minimize duration of each PCR cycle. Furthermore, simple operation of the microfluidic chip is provided through using an integrated passive capillary valve, requiring minimum operator intervention and eliminating the need for fluidic interfacing, pumping, or metering during chip loading. | 2017-10-19 |
20170297030 | ANTI-STATIC PIPETTE TIP TRAYS - Provided herein are anti-static pipette trays that reduce the amount of static charge accumulated on or in pipette tips and allow for discharge of any accumulated static charge. | 2017-10-19 |
20170297031 | DISC PULVERIZING MILL - A method and system for of cooling a disc mill having a rotating disc blade is disclosed. A disc mill may have a first and second material outlet positioned generally along tangents to the rotating disc blade. Air may be drawn through the first and second material outlets. A disc mill may include first and second air inlets positioned generally along tangents to the rotating disc blade. The first and second inlets may direct air streams to cool a first and second portion of the rotating disc blade and pulverized material. | 2017-10-19 |
20170297032 | MATERIAL PROCESSING HEAD AND TOOL - A material processing tool assembly includes a tool for material processing having a base section and a processing section extending from the base section; and a tool mounting block mountable on an outer surface of a support base. The mounting block has a base surface and a tool mounting surface intersecting the base surface. The base surface has a protuberance extending away therefrom and spaced apart from the tool mounting surface to define a tool receiving gap between the protuberance and the tool mounting surface. The base section of the tool is snugly received in the tool receiving gap between the tool mounting surface and the protuberance in abutment with the tool mounting surface, the processing section of the tool extending past the protuberance. A displaceable material processing head and method of mounting a material processing tool to a mounting block secured to a displaceable head are also discussed. | 2017-10-19 |
20170297033 | ELECTRIC TOBACCO GRINDER - This invention discloses an electric tobacco grinder, comprising an electric controlling member and a grinding member, wherein: the electric controlling member comprises a body case for electric controlling member, two batteries, a reducing motor, and a PCBA controlling board; the reducing motor is disposed within the inner center of the body case; the batteries are disposed in the corresponding battery container of the body case, wherein the two battery containers are located adjacent to both sides of the reducing motor; the PCBA controlling board is disposed within a flat port of the body case; the grinding member comprises: a grinding upper case, a grinding lower case, a bottom cover, an upper reamer and a lower reamer; the grinding upper case is embedded to fix itself under the body case; the lower reamer is disposed within the grinding lower case that is screwed up beneath the grinding upper case. | 2017-10-19 |
20170297034 | WELD BALL COLLECTION IN A PHOSPHATE SYSTEM - Weld balls disposed in solutions in full immersion tanks of a phosphate system are collected by magnets attached to at least some of the hangers that carry skids through stages of the phosphate system. The magnet attached to a hanger is immersed in the solutions when the hanger is immersed in the solutions and magnetically attracts the weld balls. | 2017-10-19 |
20170297035 | DUST COLLECTION ASSEMBLY, AIR PURIFICATION DEVICE AND AIR CONDITIONER - Disclosed is a dust collection assembly ( | 2017-10-19 |
20170297036 | METHOD AND APPARATUS FOR PERFORMING CONTACTLESS OPTICALLY-INDUCED DIELECTROPHORESIS FOR SEPARATION OF CIRCULATING TUMOR CELLS - A method for performing contactless ODEP for separation of CTCs is provided with the steps of obtaining patients' blood with rare cell suspected CTCs; adding at least one fluorescent antibody binding to CTCs into the blood; staining the blood; injecting the stained blood with fluorescent dye into an ODEP device and then performing fluorescent image identification; trapping the CTCs with at least one fluorescent antibody in the ODEP device by creating an image pattern and then generating an ODEP force; Separating the trapped CTCs from other non-CTCs cells; absorbing the trapped CTCs; and obtaining a high purity of CTCs. An apparatus for performing contactless ODEP for separation of CTCs is also provided. | 2017-10-19 |
20170297037 | APPARATUS FOR CENTRIFUGAL SEPARATION OF LIQUID PARTICLES FROM A GAS - In order to prevent air from being sucked into the separation chamber ( | 2017-10-19 |
20170297038 | FLUID SEPARATOR DEVICE - A device for separating and extracting suspended solids and particles from a fluid is shown. The device can include a hydro-cyclonic process unit, a variable geometry vortex process unit, a reverse coalescence and flocculation process unit and a fixed geometry vortices separator process unit. The fluid to be treated can enter the device through a fluid inlet and travel and recirculate through the several process units. The process units can collectively induce vorticose separation of the fluid and separate suspended solids and particles within the fluid. The suspended solids and particles can then be extracted from the device via one or more extraction fluid outlets. After the desired amount of suspended solids and particles has been removed, the processed fluid can be discharged from the device. | 2017-10-19 |
20170297039 | SHOWERHEAD WITH DUAL OSCILLATING MASSAGE - In one embodiment, a massage mode assembly for a showerhead is disclosed. The massage mode assembly includes a drive element, a cam, and a shutter. The drive element has a drive element length or diameter, depending on the shape of the drive element, and is rotatable about an axis by fluid flowing through the showerhead. The cam is connected to the drive element and rotates with the drive element. The shutter is operably engaged with the cam and has a shutter length that is longer than the drive element length and the rotation of the cam causes the shutter to move correspondingly. | 2017-10-19 |
20170297040 | SHOWER - A shower assembly includes an inlet port, a reservoir, a valve, a plurality of first outlets, and a plurality of second outlets. The inlet port is for receiving water from a water source at a source flow rate. The reservoir is for receiving the water from the water source through the inlet port. The valve is for controlling a flow rate of water from the inlet port to the reservoir to maintain an unpressurized reservoir. The plurality of first outlets are configured to continuously pass water from the reservoir. The plurality of first outlets have a first collective flow rate that is approximately equal to the source flow rate. The plurality of second outlets are configured to selectively pass water from the reservoir simultaneously with water being passed from the plurality of first outlets. | 2017-10-19 |
20170297041 | INJECTOR - A valve injector ( | 2017-10-19 |
20170297042 | SPRAY NOZZLE, IN PARTICULAR FOR A SYSTEM FOR DISPENSING A PRESSURIZED FLUID PROVIDED WITH A PUSHBUTTON, AND DISPENSING SYSTEM COMPRISING SUCH A NOZZLE - A spray nozzle for a system for dispensing a pressurized product is provided with a pushbutton. The nozzle includes a dispensing orifice and a vortex chamber emerging on the dispensing orifice. The chamber includes a conical part defined by a conical side surface. The conical side surface converges from an upstream end toward a downstream supply end of the dispensing orifice. The nozzle further includes at least one supply channel of the vortex chamber, each supply channel emerging in the upstream end of the conical part, the conical side surface having at least one stepped portion provided with multiple levels. | 2017-10-19 |
20170297043 | SPRAY NOZZLE WITH FLOATING TURBINE - A spray nozzle that includes a nozzle body defining a first surface, a cap defining a second surface able to define an annular nozzle opening therebetween, a turbine having a plurality of radially extending fins circumferentially positioned about the nozzle opening for directing the flow of fluid exiting the nozzle opening, and a reverser member including a cup portion positioned below the cap to intercept the flow of fluid from a flow passage of the cap. The reverser member coupled to the turbine such that the reverser member is caused to rotate in response to rotation of the turbine. | 2017-10-19 |
20170297044 | RECIRCULATING POWDER APPLICATOR - A recirculating powder applicator includes an applicator body having an inlet on an upstream surface and an outlet on a downstream surface, wherein the inlet and outlet define a passage that extends transversely through the thickness of the applicator body, a powder conduit, an air inlet, an exhaust aperture located on one of the upstream or downstream surfaces, and a circulation chamber located on the interior of the applicator body. The powder conduit and air inlet are in fluid communication with the passage and the passage is in fluid communication with the circulation chamber. A method of applying powder to a substrate during a continuous process includes using a recirculating powder applicator. | 2017-10-19 |
20170297045 | SYSTEM FOR REGULATING THE POWER SUPPLY FOR THE MOTOR OF AN AIRLESS PAINT SPRAY PUMP - A system for regulating the power supply of the electric, motor incorporated in an airless paint spray unit so as to enhance the efficiency and performance of the airless paint spray unit. The system includes the utilization in the rector control for the electric motor driving the pump of the airless paint spray unit of an active Power Factor Correction (PFC) switching power supply adapted to regulate the electrical power supplied to the motor. | 2017-10-19 |
20170297046 | Siphon-Type Airbrush - A siphon-type airbrush, comprising a front handle, a tail handle, a needle, a sprayer, a nozzle, an air inlet valve and a nozzle base; the front handle corresponds to the tail handle to form an airbrush body; the airbrush body is internally formed with an accommodating cavity; the accommodating cavity is internally provided with the needle; the front handle is internally provided with a siphon channel; the air inlet valve is disposed at the middle part of the airbrush body; the rear end of the nozzle base is in threaded connection with the front handle; the front end of the nozzle base is in threaded connection with the sprayer; the nozzle comprises a nozzle body; the nozzle body is pressed between the sprayer and the nozzle base; the front end of the nozzle body extends to form a nozzle tip. | 2017-10-19 |
20170297047 | TRANSPORTABLE VEHICLE ENCLOSURES - A transportable vehicle enclosure for painting vehicles includes side, front, rear, ceiling and floor portions, one of the portions being configured to allow vehicular access. In use, a vehicle may be placed within the enclosure. The enclosure further includes an air handling unit for respectively producing a first temperature level within the enclosure suitable for a spray mode of operation and a second temperature level within the enclosure suitable for a baking mode of operation. | 2017-10-19 |
20170297048 | HOLDING DEVICE FOR THE SURFACE TREATMENT OF BAR CUTTERS - A holding device for fastening bar cutters in order for the cutting edges thereof to be coated, wherein the fastening is configured in such a way that a plurality of bar cutters can be arranged in a row such that the cutting faces and tips thereof have the same orientation, and the holding device includes a screen which at least partially protects the cutting faces from the coating, wherein, with bar cutters arranged in a row in the manner described, the top edge of the screen projects beyond the knife tips in such a way that no knife tips protrude. | 2017-10-19 |
20170297049 | APPLICATION DEVICE FOR MULTICOMPONENT MATERIALS - The disclosure relates to an adapter piece for an application device for multicomponent materials, including multicomponent adhesives or multicomponent sealants. The application device has at least one first cartridge receiving device for receiving a first replaceable cartridge containing a first material component, at least one second cartridge receiving device for receiving a second replaceable cartridge containing a second material component, at least one discharging device for discharging the material components out of the cartridges through cartridge outlets, and at least one mixing device for mixing and discharging the material components. A second cartridge receiving area includes a relief chamber such that a material component exiting the second cartridge first fills the relief chamber before entering the mixing device. | 2017-10-19 |
20170297050 | APPLICATOR - There is provided an applied liquid applicator for discharging applied liquid by turning of an operating portion provided to a barrel main body, in which filling efficiency of the applied liquid stored in the barrel main body with respect to an inside capacity of the barrel main body is improved. The applied liquid is fed to the applicator portion through the first valve and the applied liquid feed path by turning the operating portion and sliding the piston in the front-back direction by use of the cam mechanism portion. | 2017-10-19 |
20170297051 | STRIPING TOOL - A holder for a paint striping tool as provided than has a plurality of guide pins which allow for engaging a temporary template to allow for the precise painting of single and multiple paint strips. | 2017-10-19 |
20170297052 | METHOD FOR FORMING MULTILAYER COATING FILM - The problem to be solved by the present invention is to provide a method for forming a multilayer coating film capable of forming a red-based multilayer coating film having high chroma and an excellent sense of depth and weatherability. The present invention provides a method for forming a multilayer coating film comprising the steps of (1) applying a first colored coating composition comprising an organic red pigment to form a first colored coating film having a hue such that the hue angle h in the L*C*h color space diagram is within the range of 23±3°, (2) applying a second colored coating composition comprising an organic red pigment to the first colored coating film to form a second colored coating film having a hue such that the hue angle h in L*C*h color space diagram is within the range of 35±5°, and (3) applying a clear coating composition to the second colored coating film to form a clear coating film; wherein the color difference ΔE between the first colored coating film and the multilayer coating film obtained by Steps (1) to (3) is within the range of 20 to 30. | 2017-10-19 |
20170297053 | METHOD FOR CONTINUOUSLY MANUFACTURING COMPOSITE HOLLOW STRUCTURE - A method is disclosed for continuously manufacturing a composite hollow structure. The method may include continuously coating fibers with a matrix, and revolving matrix-coated fibers about a non-fiber axis. The method may also include diverting the matrix-coated fibers radially outward away from the non-fiber axis, and curing the matrix-coated fibers. | 2017-10-19 |
20170297054 | METHOD OF FORMING SPRAYED COATING, HIGH-TEMPERATURE COMPONENT FOR TURBINE, TURBINE, MASKING PIN FOR FORMING SPRAYED COATING, AND MASKING MEMBER - A method of forming a sprayed coating includes preparing a spray target member having a surface on which openings of first ends of holes are formed, preparing a plurality of masking pins each of which comprises metal, and inserting each of the masking pins into a corresponding one of the holes so that each of the masking pins partially protrudes from the surface. The method also includes applying an adhesive agent for fixing the masking pins to the respective holes, to at least one of the holes or the masking pins, forming a ceramic layer by spraying on the surface of the spraying target member, the ceramic layer comprising a ceramic material, while the masking pins are fixed to the respective holes via the adhesive agent, and removing the masking pins from the holes after the spraying step. | 2017-10-19 |
20170297055 | Plasma Deposition Method For Catechol/Quinone Functionalised Layers - The invention provides a solvent-free plasma method for depositing an adherent catechol and/or quinone functionalised layer to an inorganic or organic substrate from a precursor which comprises at least a quinone group; a protected or unprotected catechol group; a molecule substituted by a quinone group and/or a protected or unprotected catechol group; and/or a natural or synthetic derivative of a catechol group and/or a quinone group; wherein the quinone group is a 1,2-benzoquinone group and the catechol group is a 1,2-dihydroxybenzene group. | 2017-10-19 |
20170297056 | METHOD FOR APPLYING NANOPARTICLES - A method of producing a sheet including the photocatalytic nanoparticles by applying the particles in a freshly impregnated and wet surface. The method including the steps of impregnating the sheet with a polymer resin; spraying the sheet, freshly impregnated with the polymer resin in an uncured and wet state, with an impregnation fluid composition comprising dispersed photocatalytic nanoparticles; drying and/or at least partly curing the impregnated sheet comprising the polymer resin and the impregnation fluid. | 2017-10-19 |
20170297057 | PET CONTAINERS WITH ENHANCED SILICON DIOXIDE BARRIER COATING - A PET container comprising a wall having an inside surface and an outside surface wherein the inside surface is coated with a silicon oxide barrier coating and having a barrier improvement factor (BIF) for oxygen as a result of the silicon oxide barrier coating, wherein the coated PET container retains at least 17% of BIF after the PET container is exposed to a thermal sterilization process. | 2017-10-19 |
20170297058 | METHODS AND STRUCTURES FOR LIGHT REGULATING COATINGS - The present disclosure describes various embodiments of a structure for a composite light regulating film, methods of using the composite light regulating film, and for methods of making a composite light regulating film. | 2017-10-19 |
20170297059 | SYSTEMS AND METHODS FOR TEXTURING METAL - Systems and methods disclosed herein relate to texturing a metal surface. A method for texturing a metal surface comprises disposing a first ceramic coating onto a first surface on the metal surface, applying a media to the first ceramic coating, disposing a second ceramic coating onto the media, and/or heat treating the metal surface for an end duration. | 2017-10-19 |
20170297060 | SCREENING SYSTEM WITH FEEDING SYSTEM, CONVEYING SYSTEM AND CONVEYING METHOD - A screening system for separating/screening a conveying medium formed as fluid, powder and/or bulk material comprising a screening system inlet, a screening system outlet, a screen between the inlet and outlet, a feeding system for feeding the medium upstream of the inlet and/or the screen, a transport path between the inlet means and the outlet means, which is delimited by a conveyor channel line, a flow-limiting means wherein the volume flow of the conveying medium can be changeably limited is arranged in or down-stream from the transport path that comprises a flat transport surface, which is formed as a flat metering plate and a metering plate edge forms the outlet means of the feeding system, the flow-limiting means comprises an outlet opening wherein the outlet opening size can be changed to change the volume flow of the medium, which passes through the outlet opening that is arranged at the end of a conveyor channel or line of the feeding system, the outlet opening is arranged between the conveyor channel or line and the outlet means, in particular upstream of or on the transport surface and an oscillation can be applied to the medium. | 2017-10-19 |
20170297061 | SIEVE APPARATUS AND METHOD OF PROVIDING A SANITARY SUPPORT FOR A SCREEN MESH OF A SIEVE APPARATUS - In a sieve apparatus, a housing ( | 2017-10-19 |
20170297062 | Hard Drive Dismantling System - A system and method for reclaiming select components containing rare earth metals of electronic media electronic storage devices such as hard disk drives, solid state drives and hybrid hard drives and destroying the data containing components thereof comprising first devices to loosen various components of the storage device, the components including the components containing the rare earth elements and the data containing portions. Second devices are provided for removing components from the storage device. A holding chassis receives the storage device, and moves the storage device for engagement with the first and second devices. A section is provided for destroying the data containing portion of the electric storage device when it is removed from the storage device. | 2017-10-19 |
20170297063 | FOOD ARTICLE DEFECT REMOVAL APPARATUS - A food article defect removal apparatus includes a manifold that defines one or more chambers for holding pressurized fluid. First channels extend from a first side of the manifold into fluid communication with the chambers. Second channels extend from the first side of the manifold to a second side of the manifold. Valves selectively connect corresponding first channels and second channels together to dispense the pressurized fluid from the manifold. The manifold can have an exterior wall that at least partially defines a first chamber and a second chamber, with an interior wall disposed between the first chamber and the second chamber. The interior wall can define the second channels. The valves can be included with a valve assembly, which includes a driver operably coupled with the valves. The valves can be pluggably coupled with the driver. | 2017-10-19 |
20170297064 | FOOD ARTICLE DEFECT REMOVAL APPARATUS - A food article defect removal apparatus includes a manifold that defines one or more chambers for holding pressurized fluid. First channels extend from a first side of the manifold into fluid communication with the chambers. Second channels extend from the first side of the manifold to a second side of the manifold. Valves selectively connect corresponding first channels and second channels together to dispense the pressurized fluid from the manifold. The manifold can have an exterior wall that at least partially defines a first chamber and a second chamber, with an interior wall disposed between the first chamber and the second chamber. The interior wall can define the second channels. The valves can be included with a valve assembly, which includes a driver operably coupled with the valves. The valves can be pluggably coupled with the driver. | 2017-10-19 |
20170297065 | FOOD ARTICLE DEFECT REMOVAL APPARATUS - A food article defect removal apparatus includes a manifold that defines one or more chambers for holding pressurized fluid. First channels extend from a first side of the manifold into fluid communication with the chambers. Second channels extend from the first side of the manifold to a second side of the manifold. Valves selectively connect corresponding first channels and second channels together to dispense the pressurized fluid from the manifold. The manifold can have an exterior wall that at least partially defines a first chamber and a second chamber, with an interior wall disposed between the first chamber and the second chamber. The interior wall can define the second channels. The valves can be included with a valve assembly, which includes a driver operably coupled with the valves. The valves can be pluggably coupled with the driver. | 2017-10-19 |
20170297066 | PLASMA ABATEMENT SOLIDS AVOIDANCE BY USE OF OXYGEN PLASMA CLEANING CYCLE - Embodiments disclosed herein include a plasma abatement process that takes effluent from a processing chamber and reacts the effluent with water vapor reagent within a plasma source placed in a foreline by injecting the water vapor reagent into the foreline or the plasma source. The materials present in the effluent as well as the water vapor reagent are energized by the plasma source, converting the materials into gas species such as HF that is readily scrubbed by typical water scrubbing abatement technology. An oxygen containing gas is periodically injected into the foreline or the plasma source relative to the water vapor injection to reduce or avoid the generation of solid particles. The abatement process has good destruction removal efficiency (DRE) with minimized solid particle generation. | 2017-10-19 |
20170297067 | Waste Stream Recovery Conversion Technologies - A disclosed system and method are configured to process waste via a frontend processing module configured to crush, grind, aggregate and concentrate waste from a coarse material to a finer material including an iterative reprocessing of any oversized components. The disclosed system also includes a classifying module to separate the coarse material from the finer material via a process water and at least one microgrinder and fractioning centrifuge. The disclosed system further comprises a backend processing module configured for further classifying the respective coarse and fine material for energy production and dewatering, recovering and combusting component materials. System submodules are configured to microgrind and gasify or pyrolize a resulting particle slurry into a combustible synthetic gas release for electricity generation and heat. The system is applied to waste recovery of waste glass, electronics waste, coal piles, coal water fuels, biofuels, algae lipid oils, and various precious minerals. | 2017-10-19 |
20170297068 | EXTRUSION PRESS - An electric powered extrusion press pushes an extrusion stem by extrusion force generated by an electric powered drive device so that pressure is applied to a billet and a predetermined product is extruded through a die, wherein the electric powered drive device is provided with one or more freely rotatable wire drums, an electric powered extrusion-use main motor makes the wire drums rotate wind up wires and thereby give a thrust to movable pulleys in the extrusion direction so that a crosshead and extrusion stem are driven to advance through an extrusion movement part. | 2017-10-19 |
20170297069 | DIRECT OR INDIRECT METAL PIPE EXTRUSION PROCESS, MANDREL FOR EXTRUDING METAL PIPES, METAL PIPE EXTRUDER AND EXTRUDED METAL PIPE - If a mandrel for extruding metal pipes, having two axially offset pressing surfaces with different radial embossing and having a transition region between these two pressing surfaces has a support surface in the transition region then the negative effect of narrowing, which arises owing to the mandrel shifting from a first pressing position, in which the first of the two pressing surfaces interacts with a die, to a second pressing position, in which the second pressing surface interacts with the die, can be minimized. | 2017-10-19 |
20170297070 | FLAT BAR AND METHOD OF MAKING SAME - A method of forming a flat bar is provided. A tube is provided having an inside surface and an outside surface. The outside surface of the tube can be clad with a nickel or stainless alloy material. A helix shaped strip can be cut from the tube. The helix shaped strip can be uncoiled to form an uncoiled strip, and the uncoiled strip can be straightened and flattened to meet mill standards. | 2017-10-19 |
20170297071 | MACHINE FOR WINDING COILS - A machine for winding coils comprising at least one support frame, a belt having a closed-ring configuration installed on the support frame so as to substantially surround it peripherally, and a platform on which the at least one support frame is positioned. The platform is provided with support elements configured to selectively support the at least one support frame in a distanced position with respect to the platform. Actuation members are associated with at least some of said support elements, and are able to be selectively activated to take at least some of said support elements to a first operating position constraining the support frame to the platform, and to a second non-operating position of non-interference with said support frame. | 2017-10-19 |
20170297072 | MATERIAL-PROPERTY-VALUE ESTIMATING METHOD, MATERIAL-PROPERTY-VALUE ESTIMATING DEVICE, AND STEEL-STRIP MANUFACTURING METHOD - A material-property-value estimating method of estimating a material-property-value of a target steel-strip product manufactured via at least one of a reheating process, a rolling process, and a cooling process, which are performed while a target material is being conveyed along a conveyance route, the material-property-value estimating method includes an estimating step of estimating a material-property-value of each of meshes dividing the target steel-strip product based on a measured value that has been measured once or more by a measuring device installed on the conveyance route, the measured value including at least a temperature of the target material; and a chemical composition per component of the target steel-strip product. | 2017-10-19 |
20170297073 | REPLACEMENT METHOD FOR ATTACHING AND DETACHING TOOL FOR PRESS BRAKE AND TOOL STORAGE DEVICE - A tool storage device is disposed on a side of a press brake. In the tool storage device, a lower tool holder is lifted up from lower tool holder support members, is moved forward or backward, and both end sides in a left-and-right direction of the lower tool holder are lowered after being passed through recessed portions formed on the lower tool holder support members (step (a)). The lowered lower tool holder is conveyed forward, and is positioned to a same height as a height of a lower tool mounting portion in a lower table (step (b)). The lower tool held in the lower tool holder is transferred to the lower tool mounting portion by a tool replacement device, and is mounted on the lower table (step (c)). The lower tool mounted on the lower table is returned into the tool storage device (step (d)). | 2017-10-19 |
20170297074 | BENDING PRESS - The invention relates to a bending press ( | 2017-10-19 |
20170297075 | PRESS BENDING OF PIPES - A pipe bending system for pressure bending a pipe is disclosed. The pipe bending system includes a pipe having a first end and a second end; a housing including a bending configuration and configured to house the pipe; a flexible material placed within an interior space of the pipe; and a pressing device configured to press the flexible material housed inside the interior space of the pipe. The pressing device includes a first arm, a second arm, and a controller. The flexible material includes a plurality of pieces each having a different elasticity type. | 2017-10-19 |
20170297076 | PRESS-DIE-SHAPE AUTOMATIC CREATION SYSTEM AND PROGRAM, AND PRESS-MOLDING SIMULATION SYSTEM - The present application automatically creates a press die shape corresponding to various kinds of pressing methods and product shapes using a part processing method data relating to press forming of ordinary parts. It includes a data storing device which stores a data relating to a shape of a part; a pressing method for press forming the part; a pressing direction setting and a press die shape type, with respect to each part; a part processing obtaining device which obtains a data relating to the pressing method of a referencing part, the pressing direction setting and the press die shape type; and a creation device which creates the press die shape data relating to a shape of a product portion and a peripheral portion thereof in the press die, and the pressing method, the pressing direction setting and the press die shape type of the referencing part. | 2017-10-19 |
20170297077 | FORMING PROCESS USING MAGNETIC FIELDS - Assisted magnetic forming uses a magnetic field to assist in the forming or molding of metallic and non-metallic materials. For example, such a forming process may form a blank of ferromagnetic metals like high-strength steel and high-hard armor, non-ferromagnetic metals like aluminum and magnesium, as well as non-metals like ceramics, plastics, and fiber-reinforced composites into formed or molded parts. The magnetic field is generated to partially or completely saturate the blank during the forming process, which increases the blank's formability and/or moldability while in the presence of the magnetic field. | 2017-10-19 |
20170297078 | APPARATUS AND METHOD FOR MANUFACTURING LAMINATED IRON CORE - In manufacturing a laminated iron core by laminating and bonding iron core laminates blanked from a sheet steel strip into a prescribed profile, the adhesive agent can be applied to the iron core laminates in a stable manner without regard to the arrangement and the number of the application spots on each iron core laminate. The metallic die machine ( | 2017-10-19 |
20170297079 | AERODYNAMICALLY ACTIVE STIFFENING FEATURE FOR GAS TURBINE RECUPERATOR - A method of manufacturing a recuperator disposed in the exhaust duct of a gas turbine engine includes forming a first leading recess adjacent a leading edge of a first thermally conductive sheet and forming a second leading recess adjacent a leading edge of a second thermally conductive sheet, the first and second thermally conductive sheets forming components of a recuperator plate. The first leading recess of the first thermally conductive sheet is mated with the second leading recess of the second thermally conductive sheet, and then the first and second leading edges are joined thereby forming a recuperator plate. The first and second leading recesses form a trough extending along a leading edge of the recuperator plate in a direction substantially parallel to a longitudinal axis of the recuperator plate. | 2017-10-19 |
20170297080 | RING MOLDED ARTICLE MANUFACTURING METHOD - A ring molded article manufacturing method capable of reliably and efficiently producing a ring molded article in which dead metal regions are reduced, is provided. In the present invention, a material is processed by first forging so as to be shaped in a shape including a bottom which is formed in a substantially disk shape, and a peripheral wall which is inclined to a direction from a center of the bottom toward an outer periphery thereof, in a direction from the outer periphery of the bottom toward one side in a direction of a center axis of the bottom, the bottom of a first forged article obtained by the first forging is drilled, a drilled article obtained by the drilling is ring-rolled, a ring material obtained by the ring rolling is placed inside two molds, the ring material is then processed by second forging so as to be pressed by the two molds in a direction of a center axis of the ring material, and the ring molded article is thus produced. | 2017-10-19 |
20170297081 | Method for Production of Performance Enhanced Metallic Materials - A method for production of a metallic material from a semifinished metallic billet, the semifinished metallic billet including a nanocrystalline microstructure and/or an ultrafine-grained microstructure, the method including the steps of (1) subjecting the semifinished metallic billet to a rotary incremental forming process to form an intermediate wrought metallic billet, and (2) subjecting the intermediate wrought metallic billet to a high rate forming process to form a metallic product. | 2017-10-19 |
20170297082 | Press for working during primary processing time - A press comprising: at least one press ram by means of which a press stroke can be carried out when the press is actuated; at least one first working station and a second working station, wherein the first and the second working station each has a tool lower part and a tool upper part, wherein a first forming stage is formed by means of the tool lower part and the tool upper part of the first working station, and a second forming stage is formed by means of the tool lower part and the tool upper part of the second working station; and a mechanical element for transmitting the press stroke to one of the first or second forming stages, wherein the press stroke can be transmitted to the first and the second forming stages independently from one another. | 2017-10-19 |
20170297083 | Swaging Die Holder - The present invention discloses a swaging die holder for the flexible shaft operations. In the preferred embodiment, the swaging die holder comprises of an elliptical die holder slot, a stress relief slot, a radius curve, a recess and an insert. The die holder slot at top of the die holder allows each die holder to mount to the machine. The insert is adapted through the recess at the bottom of each die holder and designed to produce the different output profiles at the end of the flexible shaft. The insert is made of HSS material with cobalt content to achieve optimal life. The insert is further re-grinded or re-sharpened for same or other profile applications of the flexible shaft. | 2017-10-19 |
20170297084 | Method Of Joining Polymeric Composites And Other Materials Using Self-Piercing Rivets - A method of joining first and second layers of material according to the principles of the present disclosure includes applying a layer of adhesive between the first and second layers and allowing the adhesive layer to at least partially cure. The method further includes piercing the first layer with a headless end of a rivet after the adhesive layer is cured, deforming the second layer with the headless end of the rivet, and bending the headless end of the rivet radially outward. | 2017-10-19 |
20170297085 | DIE CAST SYSTEM FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE - A die cast system having an inner liner insert that enables the configuration of a component produced by the system to be easily changed by changing the inner liner insert without having to rework the die housing is disclosed. Because the inner liner insert only need be removed and replaced to change the configuration of an outer surface of a component produced by the system, the cost savings is significant in contrast with conventional systems in which the die would have to be reworked. | 2017-10-19 |
20170297086 | PROCESS FOR PROVIDING METAL CASTINGS USING THE LOST FOAM METHOD - 3-D printed PLA material of a selected density is formed into a pattern that is configured as the outer shell of a casting form to be used in the lost foam or evaporative casting process. The purpose of 3-D printing of the PLA material is used to maintain the proper configuration of the form to facilitate casting, and reduce buildup of carbon on the surface of the casting. Because the form is essentially hollow, PLA support pieces can be used on the interior to maintain the structural integrity of the form. | 2017-10-19 |
20170297087 | COMPOSITION AND METHOD TO FORM DISPLACEMENTS FOR USE IN METAL CASTING - A method to form a displacement, the method including disposing a powder blend comprising a plurality of ground ceramic particles and a plurality of ground resin particles into a mold, densifying the powder blend while in the mold, heating the mold to form a first displacement, impregnating said first displacement with a polymer precursor compound to form a second displacement, and heating the second displacement to form a third displacement. | 2017-10-19 |
20170297088 | System and Method for Manufacturing Railcar Coupler Headcores - A method for manufacturing railcar coupler headcores includes providing a first corebox having internal walls defining at least in part perimeter boundaries of at least one rotor core cavity. The method further comprises at least partially filling the at least one rotor core cavity with a first sand resin to form at least one rotor core. The method also includes providing a second corebox having internal walls defining at least in part perimeter boundaries of at least one headcore cavity. The at least one rotor core is positioned within the second corebox. The method also comprises at least partially filling the at least one headcore cavity with a second sand resin to form at least one headcore. | 2017-10-19 |
20170297089 | VENTED SAND CORE FOR SAND CASTING - In one example, a sand core for use in a sand casting process includes a core body comprising a sand composition, the sand composition including sand and a binder; and a burnable fuse extending within the core body along a path and out of a surface of the core body, wherein the burnable fuse is configured such than when the fuse is ignited, the fuse burns within the core body to substantially remove the fuse and form a venting tunnel along the path within the core body with an opening in the surface. | 2017-10-19 |
20170297090 | Automatically-returning Mold Ejection Device and Casting Mold Comprising the Same - An automatically-returning mold ejection device and a casting mold comprising the same. The mold ejection device includes a lower-portion part and an upper-portion part and is wherein the lower-portion part comprises returning rod ejection columns fixed to a mold rack base plate; the upper-portion part comprises returning rods corresponding to the returning rod ejection columns, the top ends of the returning rods are fixed to an ejection rod pushing plate and penetrate through an upper mold connecting plate through returning rod flanges, and a lower mold core of a mold is fixed to the mold rack base plate through a screw. An embodiment of the device has the advantages that the self-returning structure is simple, easy to install and convenient to replace and maintain, and has very good practicability. | 2017-10-19 |
20170297091 | METHOD AND APPARATUS FOR MOVING A MOLD - A method and apparatus for moving a mold in a molding machine, such as a matchplate molding machine. A lock element, preferably but not necessarily having at least 2 pieces, is movably mounted within a platen opening of a platen and within a pallet opening of a pallet. A second piece of the lock element can be fixed or secured with respect to the pallet, for example, to fix a position of a drag flask with respect to the pallet. An indexing device can be used to handle or move at least 2 molds with respect to the molding machine. | 2017-10-19 |
20170297092 | VARIABLE THICKNESS CONTINUOUS CASTING FOR TAILOR ROLLING - Methods of forming a high-strength metal alloy precursor by tailor-casting strips having a tailored thickness across a width of a strip material are provided. The tailor-cast strips have varying thickness throughout the width, which can then be further tailor rolled to a final required thickness profile/tailored thickness. Such tailor-casting method can be conducted by contacting a patterned surface of a casting roller or a casting block with a liquid high-strength metal alloy in a continuous casting process. The present disclosure provides methods of continuously casting a strip having varying thickness across the width allows for improved product in subsequent processing, like tailor rolling. Methods of making a high-strength metal alloy structural automotive component from a tailor-cast blank having a tailored thickness are also provided. | 2017-10-19 |
20170297093 | APPARATUS FOR THE AUTOMATIC STARTUP OF A CONTINUOUS CASTING LINE - An apparatus for the automatic startup of a continuous casting line, including a vessel which is connected to a tip by means of a gate, the tip feeding a casting housing. The apparatus includes a laser device which measures the level of the metal within the vessel, a level control device, which adjusts the introduction of liquid metal into the vessel, a gate actuator to control the gate for providing a barrier between the vessel and the tip, a transducer for the temperature of the metal inside the vessel, and a PLC which receives data from the temperature transducer and from the laser device to control the level control device and the gate actuator, so as to adjust the vessel metal level to ensure a correct and continuous flow of metal toward the casting cylinders, in order to avoid poor diffusion of the metal inside the tip. | 2017-10-19 |
20170297094 | METHOD OF OPERATION OF TWIN ROLL STRIP CASTER TO REDUCE CHATTER - A method and apparatus for casting thin strip including assembling a pair of counter-rotating casting rolls forming a gap between the casting surfaces of the rolls at a nip between the rolls through which metal strip can be casted; assembling side dams adjacent end portions of the rolls to permit a casting pool of molten metal to be formed on the casting surfaces; counter-rotating the rolls such that the casting surfaces each travel inwardly toward the nip to form metal shells on the surfaces of the rolls and deliver a cast strip downwardly from the gap between the rolls with a mushy internal portion; and providing a drive mechanism to oscillate the gap amplitude between the casting rolls between ±5 and ±50 microns at a frequency between 1 and 7 hertz to vary thickness of the mushy in the cast strip and reduce chatter during casting. | 2017-10-19 |
20170297095 | System and Method for In-Situ Characterization and Inspection of Additive Manufacturing Deposits Using Transient Infrared Thermography - Systems and methods are provided for the real time inspection of additive manufacturing deposits using infrared thermography. Various embodiments may enable the measurement of material properties and the detection of defects during the additive manufacturing process. Various embodiments may enable the characterization of deposition quality, as well as the detection of deposition defects, such as voids, cracks, disbonds, etc., as a structure is manufactured layer by layer in an additive manufacturing process. Various embodiments may enable quantitative inspection images to be archived and associated with the manufactured structure to document the manufactured structure's structural integrity. | 2017-10-19 |
20170297096 | MAGNETIC CORE AND METHOD FOR MANUFACTURING SAME - The present invention provides a magnetic core having insulating properties, and a method for manufacturing the magnetic core. Provided is a magnetic core manufactured by compression molding and subsequent thermal curing of an iron-based soft magnetic powder having a resin coating formed on particle surfaces thereof. The iron-based soft magnetic powder is one in which the particle surfaces have been coated with an inorganic insulator; the resin coating is an uncured resin coating formed by dry blending the powder with a thermosetting resin at a temperature equal to or greater than the softening point of the thermosetting resin and lower than the thermal curing initiation temperature of the resin; the compression molding is carried out by using a mold to produce a compression molded body; and the thermal curing is carried out at a temperature equal to or greater than the thermal curing initiation temperature of the thermosetting resin. | 2017-10-19 |
20170297097 | FABRICATING AN INTERFACE LAYER FOR REMOVABLE SUPPORT - Support structures are used in certain additive fabrication processes to permit fabrication of a greater range of object geometries. For additive fabrication processes with materials that are subsequently sintered into a final part, an interface layer is fabricated between the object and support in order to inhibit bonding between adjacent surfaces of the support structure and the object during sintering. | 2017-10-19 |
20170297098 | FORMING AN INTERFACE LAYER FOR REMOVABLE SUPPORT - Support structures are used in certain additive fabrication processes to permit fabrication of a greater range of object geometries. For additive fabrication processes with materials that are subsequently sintered into a final part, an interface layer is formed between the object and support in order to inhibit bonding between adjacent surfaces of the support structure and the object during sintering. | 2017-10-19 |
20170297099 | FUSED FILAMENT FABRICATION SYSTEM CONFIGURED TO FABRICATE INTERFACE LAYERS FOR BREAKAWAY SUPPORT - A three-dimensional printer uses a fused filament fabrication process to fabricate a net shape object from build materials that can be debound and sintered into a final part. In order to facilitate separation of the object from surrounding support structures, the three-dimensional printer is configured to deposit material between adjacent surfaces of the object and the support that inhibit bonding between adjacent surfaces of the support structure and the object during sintering. | 2017-10-19 |
20170297100 | METHOD FOR FABRICATING AN INTERFACE LAYER TO SEPARATE BINDER JETTED OBJECTS FROM SUPPORT STRUCTURES - Binder jetting techniques can be used to deposit and bind metallic particles or the like in a net shape for debinding and sintering into a final part. Where support structures are required to mitigate deformation of the object during the debinding and/or sintering, an interface layer may be formed between the support structures and portions of the object in order to avoid bonding of the support structure to the object during sintering. | 2017-10-19 |
20170297101 | METHOD AND DEVICE FOR MANUFACTURING AT LEAST A PORTION OF A COMPONENT - A method for manufacturing at least a metallic portion of a component: a) depositing metallic material layer by layer onto at least one building platform; b) locally fusing and/or sintering the material layer by layer by supplying energy by at least one high-energy beam in the region of a buildup and joining zone to form at least a portion of at least one component layer of the component portion and/or of the component; c) lowering the building platform layer by layer by a predefined layer thickness; and d) repeating the steps a) through c) until completion of the component portion and/or of the component. Before, during and/or after process step b), at least one further portion of the component layer is formed by locally fusing and/or sintering the material by inductive heating at a temperature or in a temperature range above the solidus temperature of the metallic material used. A system for manufacturing at least a portion of a component is also provided. | 2017-10-19 |
20170297102 | REMOVABLE SINTER SUPPORTS - Additive fabrication systems generally use support structures to expand the available range of features and geometries in fabricated objects. For example, when a vertical shelf or cantilever extends from an object, a supplemental support structure may be required to provide a surface that this feature can be fabricated upon. This process may become more difficult when a surface requiring support is enclosed within a cavity inside an object being fabricated. Techniques are disclosed herein for fabricating supports that can be removed from within cavities in an object. | 2017-10-19 |
20170297103 | SINTERABLE ARTICLE WITH REMOVABLE SUPPORT STRUCTURES - Support structures are used in certain additive fabrication processes to permit fabrication of a greater range of object geometries. For additive fabrication processes with materials that are subsequently sintered into a final part, an interface layer is fabricated between the object and support in order to inhibit bonding between adjacent surfaces of the support structure and the object during sintering. Disclosed herein are interface layers suitable for manufacture with an additive manufacturing system that resist the formation of bonds between a support structure and an object during subsequent sintering processes. | 2017-10-19 |
20170297104 | MULTI-PART REMOVABLE SUPPORT STRUCTURES - Support structures are used in certain additive fabrication processes to permit fabrication of a greater range of object geometries. For additive fabrication processes with materials that are subsequently sintered into a final part, an interface layer is formed between the object and support in order to inhibit bonding between adjacent surfaces of the support structure and the object during sintering. The support structure may be a multi-part support structure to mitigate mold lock or facilitate removal from enclosed spaces. | 2017-10-19 |
20170297105 | LAMINATION MOLDING APPARATUS - A lamination molding apparatus is provided capable of preventing damage to a cutting device. Every time a sintered body including a sintered layer group consisting of a predetermined number of sintered layers is formed, gas is injected from a gas injector toward a vicinity of a side surface of the newly formed sintered body so as to blow off material powder, and then the side surface of the sintered body is shaved by a cutting tool of the cutting device, wherein the gas injector blows off the material powder by only intermittent injection which repeats short-time gas injection or by a combination of the intermittent injection and continuous injection which continuously injects the gas. | 2017-10-19 |
20170297106 | SYSTEM FOR FABRICATING AN INTERFACE LAYER TO SEPARATE BINDER JETTED OBJECTS FROM SUPPORT STRUCTURES - Binder jetting techniques can be used to deposit and bind metallic particles or the like in a net shape for debinding and sintering into a final part. Where support structures are required to mitigate deformation of the object during the debinding and/or sintering, an interface layer may be formed between the support structures and portions of the object in order to avoid bonding of the support structure to the object during sintering. | 2017-10-19 |
20170297107 | ADDITIVE FABRICATION PROCESSING METHOD AND ADDITIVE FABRICATION PROCESSING APPARATUS FOR PERFORMING ADDITIVE FABRICATION BY MOVING A PROCESSING PART THAT IRRADIATES LASER WHILE SUPPLYING METAL POWDER - The additive fabrication processing method includes: a setting step of setting a speed command value indicating the speed of a processing head, and a metal powder supply amount command value indicating a supply amount of the metal powder corresponding to the speed command value; an acquisition step of acquiring both a speed indicating the speed of the processing head at which actually moving and an actual distance indicating a distance actually between the processing head and a surface on which spraying metal powder; and a supply amount calculation step of calculating a metal powder supply amount by correcting the metal powder supply amount command value based on the speed and the actual distance, so that a program command route and a processed surface match. | 2017-10-19 |
20170297108 | THREE-DIMENSIONAL FABRICATION WITH LOCALLY ACTIVATED BINDING OF SINTERABLE POWDERS - A powder bed is filled layer by layer with a powdered build material containing an activatable binder. The binder in each new layer is locally activated according to a computerized three-dimensional model of an object to fabricate, layer by layer, a sinterable net shape of the object within the powder bed. The sinterable net shape can then be removed, debound as appropriate, and sintered into a final part. | 2017-10-19 |
20170297109 | THREE-DIMENSIONAL FABRICATION WITH LOCALLY ACTIVATED BINDING OF SINTERABLE POWDERS - A powder bed is filled layer by layer with a sinterable powder and a liquid binder. After the liquid binder is applied, the liquid binder can be activated, e.g., by selectively curing cross-sections of the binder according to a computerized three-dimensional model of an object. In this manner, a sinterable net shape object can be formed within the powder bed layer by layer. The sinterable net shape can then be removed, debound as appropriate, and sintered into a final part. | 2017-10-19 |
20170297110 | THREE-DIMENSIONAL OBJECT BUILDING APPARATUS AND METHOD FOR BUILDING THREE-DIMENSIONAL OBJECT - The three-dimensional object building apparatus includes a powder delivering unit that delivers a powder on an object building area, a powder flattening device that flattens the powder delivered from the powder delivering unit to form a powder layer, and a light beam radiating unit that is disposed above the object building area and radiates a light beam on the powder layer to sinter or melt solidify the powder for building an object. The three-dimensional object building apparatus also includes a transferring mechanism that moves the light beam radiating unit in three-dimensional directions, and a shroud that moves integrally with the light beam radiating unit and surrounds a space above an area of the powder layer that is smaller than the object building area around a radiation of the light beam. The powder delivering unit and the powder flattening device move integrally with the light beam radiating unit. | 2017-10-19 |
20170297111 | SHRINKABLE SUPPORT STRUCTURES - A variety of additive manufacturing techniques can be adapted to fabricate a substantially net shape object from a computerized model using materials that can be debound and sintered into a fully dense metallic part or the like. However, during sintering, the net shape will shrink as binder escapes and the base material fuses into a dense final part. If the foundation beneath the object does not shrink in a corresponding fashion, the resulting stresses throughout the object can lead to fracturing, warping or other physical damage to the object resulting in a failed fabrication. To address this issue, a variety of techniques are disclosed for substrates and build plates that contract in a manner complementary to the object during debinding and sintering. | 2017-10-19 |
20170297112 | METHOD OF MAKING A PROJECTILE BY METAL INJECTION MOLDING - The present invention provides a method of making a metal ammunition projectile by metal injection molding comprising the steps of: providing a projectile mold to form a nose extending essentially symmetrically to a shoulder; and an essentially cylindrical bearing surface extending from the shoulder to a base; providing a metal injection molding feedstock comprising a powdered metal and a first binding agent and a second binding agent; injection molding the metal injection molding feedstock into the projectile mold to form a first projectile having a first size; debinding the first projectile to remove the first binding agent; and sintering the first projectile to remove the second binding agent and form a projectile having a second size. | 2017-10-19 |
20170297113 | GAS ATOMIZATION OF MOLTEN MATERIALS USING BY-PRODUCT OFF-GASES - Metallurgical processes and systems for gas atomization of molten slag and/or molten metals from a metallurgical furnace are integrated with off-gas handling processes and equipment, such that the off-gases are fed to the gas atomization plant for atomizing the molten slag and/or molten metal. The use of by-product off-gases for atomizing molten slag and/or molten metals provides a number of benefits, including elimination of off-gas handling and treatment equipment, centralization and upgrading of heat via atomization to improve heat recovery, prevention of oxidation of granular products of atomization, and reduction of CO | 2017-10-19 |
20170297114 | METHOD FOR FABRICATING POROUS SPHERICAL IRON-BASED ALLOY POWDER - The present invention discloses a method for fabricating a porous spherical iron-based alloy powder, a powder thereof and a sintered body thereof. The method comprises steps: mixing an iron oxide powder and an alloying powder to form a mixed powder; | 2017-10-19 |
20170297115 | DOUBLE-SIDED, INDEXABLE TURNING INSERT AND TURNING TOOL - Indexable, double-sided turning inserts for turning operations and and a turning tool are provided with cutting edges at alternating corners on opposite sides of the insert. Chipbreaker structures can be provided without interfering with providing large supporting surfaces. When the insert is used in a cutting operation, chips from one of the cutting edges in use are unlikely to damage cutting edges that are not in use but are on adjacent corners. | 2017-10-19 |
20170297116 | CUTTING INSERT, CUTTING TOOL, AND METHOD OF MANUFACTURING MACHINED PRODUCT - A cutting insert of an embodiment includes a cutting edge located at an intersecting part of an upper surface and a side surface. The cutting edge includes a corner cutting edge, a major cutting edge, and a flat cutting edge. The upper surface includes a first land surface located along the corner cutting edge, a second land surface located along the major cutting edge, and a third land surface located along the flat cutting edge. A maximum value of a width of the third land surface is smaller than a maximum value of a width of each of the first land surface and the second land surface in a top view. | 2017-10-19 |
20170297117 | SURFACE-COATED CUTTING TOOL IN WHICH HARD COATING LAYER EXHIBITS EXCELLENT CHIPPING RESISTANCE - A surface-coated cutting tool has a hard coating layer on a tool body. The hard coating layer includes a (Ti | 2017-10-19 |
20170297118 | SINTERED MATERIAL, CUTTING TOOL USING SINTERED MATERIAL, AND METHOD OF PRODUCING SINTERED MATERIAL - There are provided: a sintered material having an excellent wear resistance even under a high speed cutting condition; a tool using the sintered material; and a method of producing the sintered material. The sintered material includes: a first particle group including a particle having a cubic rock-salt structure represented by Al | 2017-10-19 |
20170297119 | Pocket hole jig - A pocket hole jig contains: a body, a holder, and a fitting sleeve. The body includes at least one accommodation orifice configured to house a driller, each accommodation orifice tilts downwardly and extends toward a bottom of the body, wherein the body also includes a first marking portion arranged on a first side surface thereof. The holder includes an operation room in which the body is fitted and moves relative to the holder, at least one through groove formed on a bottom of the holder so as to correspond to the at least one accommodation orifice, and a first scale section arranged on a first side surface thereof and aligning with the first marking portion. The fitting sleeve is fitted with the driller, and the holder further includes a depth scale section for measuring depths of holes drilled on wooden workpieces by the driller. | 2017-10-19 |