50th week of 2021 patent applcation highlights part 13 |
Patent application number | Title | Published |
20210387213 | ROTORY BELL ATOMIZER SHAPING AIR CONFIGURATION AND AIR CAP APPARATUS - A shaping air ring for a rotary bell atomizer spray device includes a plurality of circumferentially spaced nozzles disposed in the shaping air ring, wherein each nozzle has a mix chamber, at least one inlet on an upstream end of the mix chamber, and an outlet at a downstream end of the mix chamber. First and second air flows are provided to the mix chamber through the at least one inlet and a combined air flow is discharged through the outlet. The combined air flow shapes the spray pattern of the liquid sprayed by the rotary bell atomizer spray device. | 2021-12-16 |
20210387214 | Method for Impregnating a Garment and Apparatus for Impregnating a Garment - The invention relates to a method and an apparatus for impregnating an item, preferably a garment such as a coat, a jacket, a shirt or a pair of trousers, optionally other fabric-like textile such as tents, tarpaulins, hoods for vehicles or vessels. The apparatus comprises an inner support for supporting the garment or other fabric-like textile. The inner support has an electrically conducting surface and an electrically conducting outer cover for covering the garment or other fabric-like textile when supported by the inner support. The apparatus also comprises means for applying an electro static field between the electrically conducting surface of the inner support and the electrically conducting outer cover, and nozzles for providing an impregnating agent between the electrically conducting surface of the inner support and the electrically conducting outer cover, from the outer cover towards the garment or other fabric-like textile. | 2021-12-16 |
20210387215 | Airstream Propelled Spray Atomizer Apparatus and Method of Fluid Atomization by Codirectional Airstream Propulsion - An airstream propelled spray atomizer apparatus and method of fluid atomization by codirectional airstream propulsion enables controllable atomization of a second fluid into a first fluid for use in surface treatment and cleaning. A user is able to alter the amount of atomization of the second fluid, from a spray to a mist, during spray operations without having to stop and change nozzles. Further, effectuating atomization via in-stream introduction rather than via structural impediments disposed interior to the nozzle prolongs nozzle life over extended operations. | 2021-12-16 |
20210387216 | CARRIER LIQUID COMPOSITION CONTROL FOR SUSPENSION PLASMA SPRAYING - A system may include a suspension delivery assembly; a thermal spray device; and a computing device. The computing device may be configured to control the suspension delivery assembly to deliver a first suspension comprising a first carrier liquid composition and a powder to the thermal spray device, wherein the thermal spray device delivers the first suspension to a substrate to form a first portion of a coating comprising the powder on the substrate; and control the suspension delivery assembly to deliver a second suspension comprising a second carrier liquid composition and the powder to the thermal spray device, wherein the thermal spray device delivers the second suspension to the substrate to form a second portion of the coating comprising the powder on the substrate. | 2021-12-16 |
20210387217 | A FRAGRANCE CARTRIDGE - A fragrance cartridge for a fragrance dispensing device is provided. The fragrance cartridge comprises a housing and a liquid fragrance container arranged inside the housing. The liquid fragrance container comprises a receptacle for containing a fragrance liquid, a pump mechanism for drawing a predetermined amount of liquid fragrance from the receptacle after being actuated, and an outlet conduit coupled to the pump mechanism to output the predetermined liquid amount from container. The housing further comprises an output opening in correspondence with the outlet conduit of the fragrance container, and an opening aligned with the pump mechanism of the fragrance container, for allowing the pump mechanism to be actuated. The cartridge further comprises an internal adjusting element arranged inside the housing and having an inner shape substantially matching the outer shape of the fragrance container. A housing and a fragrance dispensing device are also provided. | 2021-12-16 |
20210387218 | DEVICE FOR DISPENSING A FLUID PRODUCT - A device for dispensing a fluid product having a container ( | 2021-12-16 |
20210387219 | Water Spray Gun - A water spray gun includes a main body, an operating member and a switch part. The main body includes a handle portion and a tube portion extended from the handle portion and provided with a spray head. A control assembly is enclosed in the main body for control of water outflow and adjustment of the amount of the water outflow. The operating member is pivotally connected to the position where the handle portion meets the tube portion. The switch part is arranged at the operating member and is engaged with the control assembly. The amount of water outflow is controlled by relative movement between the switch part and the operating member. | 2021-12-16 |
20210387220 | PAINTING HEAD FOR MATERIAL SPRAYING DEVICE AND A METHOD FOR CONTROLLING THE SPRAYING DIRECTION OF THE DEVICE - The present invention introduces a painting head ( | 2021-12-16 |
20210387221 | PRESSURE PUMPING SYSTEM WITH INTEGRATED WEATHER MONITORING CONTROLS - A spray coating system has integrated weather monitoring controls. The system can include a dispenser with onboard control unit; an integrated apparatus for monitoring environmental conditions (temperature, humidity, wind etc.); and communication interface for wired, wireless, internet of things (IOT), or other communications. The system monitors weather conditions in the direct vicinity of the spray equipment and informs coating applicators immediately to prevent faulty coating applications associated with incompatible environmental conditions. | 2021-12-16 |
20210387222 | COATING HEAD, COATING APPARATUS, AND COATING METHOD - According to one embodiment, a coating head includes a coating bar, nozzles, a first member, second members, third members, elastic members, and a position controller. The coating bar faces a coating member. The nozzles supply a liquid toward the coating bar. The first member includes first recesses. A portion of the nozzles is between the first recesses and the third members. The portion of the nozzles and the third members are fixed to the first member by the second members. The elastic members are located in at least first, second, or third positions. The first position is between the third members and the second members. The second position is between the portion of the first recesses and the nozzles. The third position is between the portion of the nozzles and the third members. The position controller controls a relative position between the coating bar and the nozzles. | 2021-12-16 |
20210387223 | Choke Bar Slot Die and Slurry Coating Apparatus Including the Same - The present invention relates to a slot die with a structure in which a stripe shim and a cover shim are mounted between an upper body and a lower body, and a choke bar is inserted into a through path formed in the upper body, and an apparatus for coating an electrode slurry including the slot die. According to the present invention, by forming a space in which the choke bar can move by the cover shim, it is possible to adjust the flow rate of the slurry through the choke bar regardless of the shape of the stripe shim. | 2021-12-16 |
20210387224 | SUBSTRATE PROCESSING APPARATUS, ESTIMATION METHOD OF SUBSTRATE PROCESSING AND RECORDING MEDIUM - A substrate processing apparatus includes a periphery removal unit configured to remove a peripheral portion of a film formed on a surface of a substrate; a profile acquisition unit configured to acquire a removal width profile indicating a relationship between a position in a circumferential direction of the substrate and a width of a portion of the substrate from which the film is removed; and a factor estimation unit configured to output factor information indicating a factor of an error in the width based on the removal width profile. | 2021-12-16 |
20210387225 | MODULAR FLUID APPLICATION DEVICE FOR VARYING FLUID COAT WEIGHT - A modular fluid application device ( | 2021-12-16 |
20210387226 | REUSABLE CARTRIDGE PISTON - A reusable cartridge piston for use with film bag cartridges comprises a piston base, an intermediate portion and a piston head. An extension axis extends from the piston base through the intermediate portion and through the piston head. The piston also includes a lip sections extending radially outwardly with respect to the extension axis from a sidewall of the piston head, the piston base and the piston head being spaced apart from one another by the intermediate portion, with a gap between the piston base and the lip sections. The lip sections are respectively spaced apart from one another by slits formed between two neighboring lip sections, with the slits extending in a radial direction with respect to the extension axis of the piston. The piston base, the intermediate portion, the piston head and the lip sections are formed as one piece. | 2021-12-16 |
20210387227 | POROUS FABRIC OR SLEEVE COVERING FOR PAINT ROLLER COVER - A thin highly-open fabric or sleeve is placed over a paint roller cover, allowing the flow of paint in and out of the roller cover and smoother paint films. | 2021-12-16 |
20210387228 | SPRAY APPLICATION SYSTEM AND METHOD FOR APPLYING A SPRAY TREATMENT - A spray application system and a method of its operation are provided for applying a spray treatment onto a surface of an airframe of an aircraft. The spray application system includes a set of multiple modular hood units that are combinable to form a combined enclosure that defines a shared interior volume. Each modular hood unit of the set includes one or more enclosure walls. At least two airframe-interfacing edges of each modular hood unit define a portion of a spray treatment region of the airframe. At least one inter-unit-interfacing edge of each modular hood unit is configured to interface with another inter-unit-interfacing edge of a neighboring modular hood unit of the set to form at least a portion of the combined enclosure. A spray access port is defined within an enclosure wall of each modular hood unit. | 2021-12-16 |
20210387229 | System and Method for Coating a Body - At least a part of at least one body is coated. At least one processor determines a respective resulting coating layer based on simulating moving the respective body at least partially through a coating fluid of a dipping bath along different trajectories. The at least one processor determines a first trajectory out of the different simulated trajectories fulfilling one or more pre-defined conditions and causes at least one drive component for moving the respective body to move the respective body at least partially through the coating fluid of the dipping bath along the first trajectory. | 2021-12-16 |
20210387230 | METHOD FOR DEBONDING DEBONDABLE COATING FILM AND LAMINATE - The present invention relates to a method for peeling off a strippable coating film formed on a surface of an adherend, including: a first step of preliminarily putting a trigger part in contact with at least a part of the surface of the adherend between the strippable coating film and the adherend; and a second step of peeling off the strippable coating film by using, as a trigger, an interface of the strippable coating film with respect to the trigger part. | 2021-12-16 |
20210387231 | VIBRATION GENERATING DEVICE - A vibration generating device includes a housing; a diaphragm supported by the housing, and configured to generate sound by vibrating in a first direction; and a vibration providing part attached to the housing, and configured to vibrate the housing. The vibration providing part vibrates the housing in the first direction at a first frequency, and vibrates the housing in a second direction at a second frequency lower than the first frequency. | 2021-12-16 |
20210387232 | DISC SCREEN FOR SEPARATING SOLID MATERIALS - Disc screen for separating solid residues, which includes multiple parallel rotation shafts, each of which carries a plurality of discs fixed thereto. In addition, the disc screen includes multiple shaped rings, which are each constituted by multiple sectors removably mounted around the rotation shafts, and they are placed between the discs in order to simply and easily vary the screening section. The external edge of each shaped ring is provided with thrust sections, which are adapted to intercept the material to be screened in order to subject the latter to a greater stress, which facilitates a more efficient separation of the materials, and push upward components of light and filamentous material so as to prevent possible entangling and obstructions of such materials at the rotation shafts. | 2021-12-16 |
20210387233 | SCREENING MEDIA - Screening media for screening material includes a main body and a plurality of openings extending through the main body between a contact face and back face. The openings are of a shape of a convex and non-regular polygon, and are arranged in an orientation such that a line through the most proximal vertex of the polygon and parallel to a defined material flow direction divides the most proximal interior angle of the polygon. Such a configuration allows the openings to not easily get pegged and to improve screening performance. | 2021-12-16 |
20210387234 | SORTING MACHINE TROLLEY TILTING-PAN MECHANISM - The present invention relates to the technical field of automation apparatuses, in particular, to a sorting machine trolley tilting-pan mechanism. A tilting-pan seat, a right seat plate, and a left seat plate are disposed on a rack; the right seat plate and the left seat plate are disposed at two sides of the tilting-pan seat; two short connection rods are movably hinged on the tilting-pan seat; a sliding seat is disposed on both the right seat plate and the left seat plate; a lifting rod is disposed in the middle of the sliding seat; two buffers are further disposed on the sliding seat; the buffers are distributed at two sides of the lifting rod. A tray-typed carrying structure is adopted, so that light and round commodities that are not adaptive for the cross-belt sorting machine to sort can be normally sorted, sorting adaptability is extremely strong, performance is stable. | 2021-12-16 |
20210387235 | TILTING-PAN TYPED SORTING MACHINE - The present invention relates to the technical field of automation apparatuses, in particular, to a tilting-pan typed sorting machine, including a frame body, a code reading device, an unloading device, a reset track, and a sorting sliding slot, where an operation track is disposed on the frame body; the code reading device is disposed above the operation track; the unloading device is disposed below the operation track; the reset track is disposed below the operation track; several tilting-pan trolleys are disposed on the operation track; a side of the operation track is further provided with a linear motor; and the sorting sliding slot is disposed at two sides of the unloading device of the operation track. The linear motor is adopted for driving main line operation, and a pure mechanical structure design is adopted for a sorting bogie unloading and reset mechanism; | 2021-12-16 |
20210387236 | WIPING MOP - The present invention relates to a wiping mop ( | 2021-12-16 |
20210387237 | Apparatus, System, and Method for Cleaning, Healing, and Tissue Regeneration - An apparatus includes a conical body defining a chamber configured to contain a liquid and having a nozzle located a front end of the conical body and configured to discharge a stream of the liquid, a rear wall positioned at a rear of the conical body and at least partially defining the chamber, an inlet in communication with the chamber for introducing the liquid into the chamber, an acoustic transducer positioned at the rear wall, the acoustic transducer configured to generate acoustic energy and to introduce the acoustic energy into the liquid contained in the chamber, and an exhaust system including a vent in communication with the chamber to remove a mixture of liquid and gas bubbles from the chamber, an exhaust leading away from the vent, and an outlet in communication with the exhaust and configured to discharge the liquid and gas bubbles into or adjacent to the stream. | 2021-12-16 |
20210387238 | APPARATUS FOR REMOVING PARTICLES USING SYMMETRICAL GAS INJECTION - The present invention provides an apparatus for removing particles using symmetrical gas injection, the apparatus comprising: a casing having an inner space; a gas injection part in which a plurality of gas nozzles are formed on one side of the casing, the plurality of gas nozzles are disposed symmetrically and away from an object, and particles on the surface of the object are removed by means of injecting gas on the object; and a recovery part which has a recovery pipe inserted therein and connected to the other side of the casing and is for recovering, via the recovery pipe, the particles which have been removed from the object. According to the present invention, the gas nozzles inject in symmetrical directions and thus diffusion of particles removed from the surface of the object is prevented, the object is not contaminated, and the particles can accurately be recovered, detected and counted. | 2021-12-16 |
20210387239 | CLEANING SYSTEMS AND METHODS OF USE THEREOF - The present disclosure provides a cleaning system, including a first sub-chamber, a second sub-chamber adjacent to the first sub-chamber, and a third sub-chamber adjacent to the second sub-chamber. A first divider is positioned between the first and the second sub-chambers. A second divider is positioned between the second and the third sub-chambers. A vacuum system is coupled to the third sub-chamber to generate a vacuum pressure in the third sub-chamber that is less than a pressure of the first sub-chamber to create a pressure differential to induce a pressurized flow of a first cleaning media from the first sub-chamber to the third sub-chamber through an internal passage of a component positioned in the second sub-chamber. A filtering system is coupled to the first sub-chamber and the third sub-chamber to remove and filter the first cleaning media from the third sub-chamber and return the first cleaning media to the first sub-chamber. | 2021-12-16 |
20210387240 | VALVE FLUSH APPARATUS AND METHOD - A valve flush apparatus includes a rigid base designed to removably attach to a body of an irrigation valve. A stem extends outwardly from the base and away from the body of the irrigation valve and may be centrally located on the base. The stem and an aperture in the base may define a water passageway through which water may flow through the body of the irrigation valve and through the valve flush apparatus. A hose may also be included which removably attaches to the stem so as to extend the water passageway of the valve flush apparatus. A method includes flushing a clogged irrigation valve through use of the valve flush apparatus. | 2021-12-16 |
20210387241 | METHOD FOR IDENTIFYING THRUST COUNTERFORCE WORKING POINT POSITIONS AND METHOD FOR ROLLING ROLLED MATERIAL - There is provided a method for identifying thrust counterforce working point positions of backup rolls of a rolling mill, the method including: changing at least either friction coefficients and inter-roll cross angles between the rolls with an unchanged kiss roll load to cause thrust forces at a plurality of levels to act between the rolls, and measuring thrust counterforces in a roll-axis direction acting on rolls forming at least one of roll pairs other than a roll pair of the backup rolls and measuring backup roll counterforces acting in a vertical direction on the backup rolls at reduction support positions in a kiss roll state; and identifying, based on the measured thrust counterforces, thrust counterforce working point positions of thrust counterforces acting on the backup rolls, using first equilibrium conditional expressions relating to forces acting on the rolls and second equilibrium conditional expressions relating to moments acting on the rolls. | 2021-12-16 |
20210387242 | PROFILING STATION, PROFILING UNIT FORMED THEREFROM AND PROFILING SYSTEM - A profiling station, a profiling unit formed therefrom and also a profiling installation continuously form a material strip into a profile. The profiling station includes a rack frame, a profiling arrangement with a forming roller and also a first and a second counter roller as well as a drive assembly. A first roller axis and a second roller axis of the counter rollers form between them a buckling angle, wherein the counter rollers define a bending edge for the material strip to be formed. The first counter roller and also the second counter roller are driven by the drive assembly in such a way that the first counter roller has a circumferential speed at its outer circumference and the second counter roller has a circumferential speed at its outer circumference that are equal to one another. | 2021-12-16 |
20210387243 | TUBING BENDER - A portable tubing bender configured to automatically bend a portion of tubing according to a defined set of bend specifications, including a desired number of bends and a desired angle for each bend. The portable tubing bender including a driver configured to rotate a driven shaft and a first rotational output, a reductive gear set operably coupling the driven shaft to an output shaft, a bender shoe couplable to the output shaft, the bender shoe defining an arcuate channel configured to receive tubing during bending operations, and an automatic feed mechanism configured to advance the tubing relative to the bender shoe from an initial position to a bend position. | 2021-12-16 |
20210387244 | ENTWINED TUBULAR ARRANGEMENTS FOR HEAT EXCHANGERS AND COUNTERFLOW HEAT TRANSFER SYSTEMS - A counterflow heat transfer system comprises a heat exchanger and a flow controller arranged to convey a first fluid through the heat exchanger in a first flow direction and a second fluid through the heat exchanger in a second counterflow direction. The heat exchanger comprises at least one first thermally conductive tube conveying the first fluid and at least one second thermally conductive tube conveying the second fluid. The first and second tubes are wound around one another and in contact with one another in an entwined tubular arrangement. | 2021-12-16 |
20210387245 | STAMPING TOOL COMPRISING AN UPPER TOOL BODY AND A LOWER TOOL BODY ARRANGED AT A DISTANCE FROM THE UPPER TOOL BODY - The invention concerns a stamping tool with a tool upper body, a tool lower body arranged separately from the tool upper body, at least one stamping unit and a guide axis arranged centrally which extends partly through the tool upper body and the tool lower body, wherein the tool upper body is movable relative to the tool upper body and the guide axis guides the movement of the tool upper body. | 2021-12-16 |
20210387246 | BINDING MACHINE - The wire fed or pulled back from the reel by the feeding unit can be properly restricted. The invention relates to a binding machine ( | 2021-12-16 |
20210387247 | CHEMICAL REGENERATION METHOD OF WATER GLASS USED SAND - A chemical regeneration method of water glass used sand is provided in the present disclosure, which belongs to the field of resource recycling in the casting industry. The present disclosure adopts a two-component reagent composed of calcium oxide and tap water, emulsion composed of sucrose and calcium oxide, and calcium chloride aqueous solution to process the regeneration of the used sand, and prepares the sample of the reclaimed sand obtained after the reagent mixed with the used sand is sealed and placed for 0 to 24 hours respectively, and tests the properties of the sample including: initial strength, final strength and collapsibility, and sodium carbonate content, and compares the properties of raw sand and used sand after the tests. Among several regeneration methods, each property index of the reclaimed sand obtained by using calcium oxide and tap water to regenerate for 12 hours is the best. | 2021-12-16 |
20210387248 | CONTINUOUS CASTING METHOD FOR STEEL - In a first cooling zone ( | 2021-12-16 |
20210387249 | SLAB CASTING METHOD - A slab casting method using a twin-drum continuous casting device manufactures a slab by solidifying molten metal by a pair of rotating casting drums includes calculating estimated sheet thicknesses on both ends in a width direction of the slab from equation 1 ((estimated sheet thickness)=(cylinder screw down position)+(elastic deformation of casting drum)+(casting drum housing screw down system deformation)+(drum profile of casting drum)−(elastic deformation of casting drum at the time of screw down position zero adjustment)) by using a casting drum housing screw down system deformation characteristic indicating a deformation characteristic of housings that support the casting drums and a deformation characteristic of a screw down system that screws down the casting drums obtained before casting of the slab starts, and controlling screw down positions of cylinders provided on both ends in a width direction of the casting drums. | 2021-12-16 |
20210387250 | CONTROL METHOD FOR CONTINUOUS CASTING MACHINE, CONTROL DEVICE FOR CONTINUOUS CASTING MACHINE, AND MANUFACTURING METHOD FOR CASTING - A control method for a continuous casting machine, includes: estimating, by on-line real-time system, a flow state of molten steel in a mold by using an operation condition of a continuous casting machine and temperature data on the molten steel in the mold; calculating, by on-line real-time system, a molten steel flow index based on the estimated flow state of the molten steel, the molten steel flow index being a factor of mixing of an impurity into a casting inside the mold; and controlling the operation condition of the continuous casting machine such that the calculated molten steel flow index is within an appropriate range. | 2021-12-16 |
20210387251 | CASTING DEVICE - A casting device includes a mold provided with an insert die, a molten metal supply device for supplying molten metal into the mold, and a gas supply mechanism for supplying a gas, which is used for forced cooling, to the insert die. The insert die is made of tungsten having a thermal conductivity significantly higher than that of die steel. The insert die has a spiral or meandering gas passage therein. The spiral or meandering gas passage has a passage length much longer than a straight passage. | 2021-12-16 |
20210387252 | SYSTEM AND METHOD FOR ENCAPSULATING A WORKPIECE - The method can include: using a mold, casting an encapsulation onto a workpiece including solidifying the encapsulation around the workpiece in the mold and extracting the encapsulation from the mold, and cooling the extracted encapsulation using a vortex tube. | 2021-12-16 |
20210387253 | METHOD AND DEVICE FOR THE ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL WORKPIECE FROM A LIQUID MATERIAL - The invention relates to a method for the additive manufacturing of a three-dimensional workpiece from a liquid material ( | 2021-12-16 |
20210387254 | RUNNER APPARATUS FOR PREVENTING THERMAL LOSS OF MOLTEN MATERIALS - A runner apparatus for preventing thermal loss of molten materials, wherein the runner apparatus guides the molten materials discharged from a furnace to a casting mold, including: an insulation unit providing a passage for a flow of the molten materials discharged from the furnace and lowering a thermal loss of the molten materials; a dam unit confining the insulation unit in a predetermined space thus preventing a leak and adjusting the flow of the molten materials; an outside unit forming an exterior wall covering the insulation unit; and a spread unit, disposed under the insulation unit, spreading the molten materials dropping from the dam unit and transferring the same to the casting mold. | 2021-12-16 |
20210387255 | COPPER POWDER FOR 3D PRINTING, METHOD FOR PRODUCING COPPER POWDER FOR 3D PRINTING, METHOD FOR PRODUCING 3D PRINTED ARTICLE, AND 3D PRINTED ARTICLE - The present invention relates to a copper powder for additive manufacturing, a method for producing the same, an additive manufactured product, a method for producing the same and the like, and an object of the present invention is to provide a copper powder for additive manufacturing that can sufficiently improve the mechanical strength and electrical conductivity of an additive manufactured product. The means for achieving the above-mentioned object of the present invention is, for example, a copper powder for additive manufacturing having a mean particle size of 1 μm or more and 150 μm or less, containing copper oxide in an amount of 0.10 g/m | 2021-12-16 |
20210387256 | METHOD AND EQUIPMENT FOR REMOVING ORGANIC BINDERS FROM GREEN BODIES - Green bodies are safely, economically and efficiently debound in a dual quartz reactor by subjecting them to a steady laminar upward flow of freshly distilled solvent so that the concentration difference of soluble binder at the green body/solvent interface is at all times maximized for optimum binder extraction as per Fick's laws of diffusion. Binder extraction rate is monitored by inline spectrophotometry of the reactor overflow. Following solvent extraction, the residual insoluble binder is thermally extracted without the need to transfer the green bodies to a different vessel. | 2021-12-16 |
20210387257 | SEMI-COMPLIANT FASTENERS FOR MECHANICAL LOCKING - A method for connecting or joining a first substrate and a second substrate across an interface between the first substrate and the second substrate. The method includes disposing a fastener precursor in the bore and sintering the fastener precursor in the bore. The fastener precursor densifies and shrinks in at least one dimension to mechanically interlock with a contour in the bore and form a mechanical fastener in the bore, and the mechanical fastener forms an interlock between the first substrate and the second substrate. | 2021-12-16 |
20210387258 | PRECISION CONTROL OF LARGE-SCALE GREEN SYNTHESIS OF BIODEGRADABLE GOLD NANODANDELIONS AS POTENTIAL RADIOTHERANOSTICS - The present invention relates to a new type of metabolizable flower-like gold nanodandelion (GND), which possesses features: (1) large scale green synthesis with high monodispersity and a circa 100% yield; (2) cellular/physiological degradability; (3) precision control of the shape, petal number and size; (4) highly efficient radiotheranostics encompassing better enhanced CT contrast and pronounced x-ray induced ROS generation than conventional spherical AuNP. | 2021-12-16 |
20210387259 | Modification Of Particles For Additive Manufacturing - Atomic Layer Deposition (ALD) and Molecular Layer Deposition (MLD) provide precise and conformal coatings that are employed to modify the properties of powders for additive manufacturing (AM). We have surprisingly discovered that use of a limited number of ALD cycles can impart improved flowability. In various aspects, the coating may provide one or more advantages such as novel material properties, increased flowability, improved sintering, enhanced stability during storage, and prevention of premature sintering. | 2021-12-16 |
20210387260 | METHOD FOR FINISHING A WORKPIECE MADE BY ADDITIVE MANUFACTURING - According to the invention, a metal workpiece made by additive manufacturing is subjected, following the additive manufacturing process, to a cold treatment in which the workpiece is cooled to a lower target temperature of less than minus 30° C. in a cooling phase and is then heated up to an upper target temperature in a heating phase. The cold treatment significantly improves the properties of the workpiece in respect of the mechanical quality thereof. | 2021-12-16 |
20210387261 | COMPUTATION DEVICE, DETECTION SYSTEM, MOLDING DEVICE, COMPUTATION METHOD, DETECTION METHOD, MOLDING METHOD, COMPUTATION PROGRAM, DETECTION PROGRAM, AND MOLDING PROGRAM - A calculation device used in a manufacturing apparatus for producing a 3D manufactured object from a solidified layer formed by heating a layer-shaped material layer formed of a powder material by irradiation with an energy beam includes a detection unit configured to obtain a state of the material layer based on a shape of the formed material layer, and an output unit configured to output information on the state of the material layer obtained by the detection unit to set a manufacturing condition of the manufacturing apparatus. | 2021-12-16 |
20210387262 | PART PACKING BASED ON AGENT USAGE - Examples of methods for part packing based on agent usage are described herein. In some examples, a method includes or methods include determining an agent usage for each of a plurality of packings. In some examples, the method includes or methods include selecting a packing from the plurality of packings based on the agent usages. | 2021-12-16 |
20210387263 | ANGLED SCANNING OF LASER ARRAYS IN ADDITIVE MANUFACTURING - Systems and methods for additive manufacturing are described. In some embodiments, a method of controlling the one or more laser energy sources of an additive manufacturing system may be based at least in part on a scan angle and/or desired energy density. Systems and methods for controlling melt pool spacing are also described. | 2021-12-16 |
20210387264 | Thermal Compensation For Laser Energy Delivery For Additive Manufacturing - A manufacturing system includes a printer chamber having a printer bed that supports manufacturing materials and an internal heating system supported by the printer chamber. The internal heating systems is configured to direct patterned heat energy onto the printer bed and supported manufacturing materials. An external heating system is supported by or positioned near the printer chamber and configured to direct patterned heat energy onto the printer bed and any supported manufacturing materials. | 2021-12-16 |
20210387265 | SURFACE PROCESSING DEVICE AND METHOD, AND THREE-DIMENSIONAL DEPOSITION DEVICE - A surface processing device, a surface processing method, and a three-dimensional deposition device are provided. Included are: a powder passage serving as a powder supply unit, which supplies a powder toward a working surface of an object to be processed; and a laser path serving as a light irradiation unit, which irradiates the powder before reaching the object to be processed with a light beam. An irradiation position of the light beam and an injection position of the powder on the working surface are offset. | 2021-12-16 |
20210387266 | METHOD FOR PUSHING A TOOL AT THE END OF AN ARTICULATED ARM AGAINST A SURFACE WITHOUT SLIPPING AND DEVICE FOR IMPLEMENTING SAME - A method for pushing, with a force a tool at the end of an articulated arm against a surface with a normal, including the steps of: positioning the tool against the surface; applying an increasing force to the tool until reaching a value, corresponding to a fraction of the force, the value of the applied force being monitored; measuring the orientation of the tool with respect to the normal, after having reached the force value; and redirecting the tool so as to recover its initial orientation with respect to the normal. Iteration is carried out to proceed, by repetition of steps to, while progressively increasing the force at each iteration, and until reaching the force value, the increase increment between two successive steps being smaller than a determined value. | 2021-12-16 |
20210387267 | METHOD OF PERFORMING A CUTTING OPERATION ON A WORKPIECE - A method for performing a cutting operation on a workpiece is provided. The method comprises providing a workpiece being made of a metal characterized by a thermal conductivity of no greater than about 100 W100 | 2021-12-16 |
20210387268 | DRILL STOP COLLET FOR USE WITH A HAND-HELD DRILL FOR WINDSHIELD REPAIR - An apparatus for securely holding a drill bit in a handheld drill, the drill bit including a pointed end and a bottom end, is described. The apparatus includes a collet, which includes a silo for accommodating the drill bit therein. The silo includes a fixed stop, such that the bottom end of the drill bit rests against the fixed stop, and a compressible collar for securing the drill bit within the silo. The drill bit has a drill bit length and the silo has a silo depth shorter than the drill bit length such that, when the drill bit is inserted into the apparatus, the pointed end of the drill bit protrudes from the apparatus by a maximum depth defined by the drill bit length minus the silo depth. The apparatus, when used with the handheld drill, only allows drilling of holes having a depth up to the maximum depth. | 2021-12-16 |
20210387269 | PIPE CUTTING APPARATUS - The present disclosure provides an apparatus for removing material from an internal surface of a pipe. The apparatus comprises a low-power cutting tool for insertion into the pipe and configured to remove material from an internal surface of the pipe. The cutting tool comprises a housing for insertion within the pipe, a cutting head extending from the housing and a cutting tip for machining the internal surface of the pipe in a machining operation when the cutting tool is inserted into the pipe, and one or more actuators for driving the cutting tip. The apparatus further comprises one or more processors, and a computer-readable memory storing instructions which, when executed by the one or more processors, control the one or more actuators to cause the cutting tip to machine the internal surface of the pipe, such that the cutting tool is maintained in a low-power configuration. | 2021-12-16 |
20210387270 | Armored Cable Cutter with Cutting Blade Retention - A cutting head for a hydraulic power tool includes a first jaw that includes a first ear configured with a slot for receiving a corresponding ear. The second jaw includes a second ear with a third ear bore that aligns in between a first ear bore and to a second ear bore of the first ear when the second ear is coupled in the slot of the first ear. The cutting head further includes a spring-biased flange coupled to a blade mounted to the first jaw and a retained coupled at a fixed position to a blade mounted to the second jaw. The retainer is configured to receive the flange during a cutting action such that the flange prevents the blades from shifting out of alignment during the cutting action. | 2021-12-16 |
20210387271 | TABLE SAW - A table saw has a base assembly, a table assembly supported by the base assembly, the table assembly, and a saw assembly supported by at least one of the table assembly and the base assembly. The saw assembly has a saw blade extending through the table assembly. The base assembly has at least one foot having a substantially horizontal surface, a substantially vertical surface, and a curved surface disposed between the substantially horizontal surface and the substantially vertical surface. The substantially vertical surface is substantially coplanar with a surface of the table assembly so that the table saw can be disposed on the substantially vertical surface and the surface of the table assembly. | 2021-12-16 |
20210387272 | Power Tool With Improved Liquid Dispensing System - A power tool comprising a body ( | 2021-12-16 |
20210387273 | APPARATUSES, SYSTEMS, AND METHODS FOR REMOVING AND INSTALLING A SLASHER TOOTH IN A SAW BLADE - An apparatus, system, and method for removing and installing slasher teeth in a saw are provided. The apparatus has a first body and a second body having a space formed therebetween, wherein a slasher tooth is positionable within the space. At least one locator pin is connected to at least one of the first and second body, the at least one locator pin contactable to the slasher tooth to locate the first and second body relative to the slasher tooth. At least one engagement device is positioned on one or both of the first and second bodies, the at least one engageable device being actuatable, whereby actuation of the at least one engagement device moves it relative to the first and second bodies and into the space where the at least one engagement device contacts a rivet positioned between the slasher tooth and a saw body. | 2021-12-16 |
20210387274 | ELECTROLYSIS AND GRINDING COMBINED MACHINING DEVICE AND METHOD - It is provided an electrolysis and grinding combined machining device and method. The device includes a machine tool bed, a vertical moving mechanism and a horizontal moving mechanism which are provided on the machine tool bed. An electrode clamping device is provided on the vertical moving mechanism, and the electrode clamping device is configured to fix a tool electrode. An electrolysis tank is provided on the horizontal moving mechanism. A workpiece to be machined is placed in the electrolysis tank. The tool electrode includes a metal wire and abrasive materials distributed on a surface of the metal wire. The tool electrode and the workpiece to be machined are electrically connected with a pulse power source. A current sensor is arranged between the workpiece and the pulse power source. A data acquisition card is connected to the current sensor; the data acquisition card is electrically connected with an industrial personal computer. | 2021-12-16 |
20210387275 | WIRE ELECTRIC DISCHARGE MACHINING APPARATUS - A wire electric discharge machining apparatus is provided. The wire electric discharge machining apparatus includes an upper support that supports an upper guide unit that guides a wire electrode on an upper side. The upper support includes an arm having a lower end provided with the upper guide unit, an axis drive portion moving the arm in at least one axial direction and made of a material that has a larger coefficient of linear expansion than ceramics, and an adjustment block connecting the arm and the axis drive portion and made of ceramics. The adjustment block is fixed at a position where a displacement of the upper guide unit caused by expansion and contraction of the upper support is suppressed by a bimetal effect occurring on a fastening surface of the axis drive portion and the adjustment block. | 2021-12-16 |
20210387276 | METHOD FOR FORMING BUMP ELECTRODE SUBSTRATE - A method includes applying a first flux onto an electrode provided on a substrate and placing a solder material on the electrode, heating the substrate to form a solder bump on the electrode, deforming the solder bump to provide a flat surface or a depressed portion on the solder bump, applying a second flux to the solder bump; placing a core material on the solder bump, the core material including a core portion and a solder layer that covers a surface of the core portion, and heating the substrate to join the core material to the electrode by the solder bump and the solder layer. | 2021-12-16 |
20210387277 | ORBITAL WELDING DEVICE WITH SIMPLER HANDLING OF THE MEASUREMENT OF RESIDUAL OXYGEN - An orbital welding device ( | 2021-12-16 |
20210387278 | WELDING METHOD FOR BONDING DISSIMILAR MATERIALS, BONDING AUXILIARY MEMBER, AND DISSIMILAR MATERIAL WELDED JOINT - A welding method for joining a first plate made of a material other than steel and a second plate made of steel includes a step of making a hole through each of the first plate and the second plate, a press-fitting step, an overlapping step, and a filling and welding step. A shaft portion of a joining assist member being solid, being made of steel, and having an outer shape with step having the shaft portion and a flange portion is press-fitted in the hole of the first plate. The first plate and the second plate is overlapped such that the shaft portion faces the hole of the second plate. The hole of the second plate is filled with a weld metal and the second plate and the joining assist member are welded. | 2021-12-16 |
20210387279 | DIFFERENT MATERIAL JOINING METHOD - A different material joining method sandwiches, with electrodes, a first joining member and a second joining member lower in melting point than the first member, applies pressure and electricity to them, and joins them in preset joint parts. The method includes forming a discontinuous abutting part beforehand in the joint part of at least one of the two members. The two members abut onto the abutting part in a discontinuous state. The method includes melting the second member by sandwiching the joint parts with the electrodes and applying pressure and electricity on the joint parts in a state where the two members abut onto each other in the joint parts while the abutting part is included. The method includes welding both the members by bringing a melting material of the second member into interface joining with a surface of the first member toward the second member. | 2021-12-16 |
20210387280 | METHOD AND DEVICE FOR MONITORING A CUTTING PROCESS - A method for monitoring, in particular for controlling, a cutting process on a workpiece, includes focusing a machining beam, in particular a laser beam, on the workpiece, detecting a region of the workpiece to be monitored, the region including an interaction region in which the machining beam interacts with the workpiece, and determining at least one characteristic variable of the cutting process, in particular of a kerf formed during the cutting process, on the basis of the detected interaction region. In a fusion cutting process, a cutting front length of a cutting front formed at the kerf is determined as a characteristic variable on the basis of the detected interaction region. A corresponding device for monitoring, in particular for controlling, a cutting process on a workpiece, is also provided. | 2021-12-16 |
20210387281 | DEVICE FOR SETTING A FOCUS POSITION OF A LASER BEAM IN A LASER MACHINING SYSTEM, LASER MACHINING SYSTEM COMPRISING THE SAME, AND METHOD FOR SETTING A FOCUS POSITION OF A LASER BEAM IN A LASER MACHINING SYSTEM - A device is provided for setting a focus position (z) of a laser beam in a laser machining system. The device comprises a computing unit configured to calculate a time-dependent value z | 2021-12-16 |
20210387282 | OPTICAL RESONATOR, AND LASER PROCESSING APPARATUS - An optical resonator of wavelength beam combining type, includes: a laser diode array having a plurality of laser elements arranged along a predetermined direction and configured to emit light beams having wavelengths different from one another; a diffraction grating that diffracts the light beam emitted from each of the laser elements at a diffraction angle corresponding to the wavelength of the light beam; an output coupler that reflects a part of the light beam diffracted by the diffraction grating toward each of the laser elements; and an optical system provided between the laser diode array and the diffraction grating and configured to align the light beams emitted from the laser elements with one another; wherein the optical system includes a first lens element having a negative power only in the predetermined direction and a second lens element having a positive power only in the predetermined direction. | 2021-12-16 |
20210387283 | LASER ANNEALING DEVICE AND LASER ANNEALING METHOD - To provide a laser annealing apparatus which is high efficiency of irradiation energy and capable of achieving uniformity in density of irradiation energy in a region irradiated with a laser beam. | 2021-12-16 |
20210387284 | METHOD AND APPARATUS FOR IRRADIATING A MATERIAL WITH AN ENERGY BEAM - A method and an irradiation device ( | 2021-12-16 |
20210387285 | MATERIAL JOINING USING JET LOCKING - Joining methods and corresponding structures are disclosed. In some instances, a method for joining two or more components may include generating a shockwave in a first component to form a jet of a material of the first component directed towards a second component. The jet may penetrate the second component to connect the first component with the second component. Articles of pre-joined and joined components are also described. | 2021-12-16 |
20210387286 | PHASE-MODIFIED QUASI-NON-DIFFRACTING LASER BEAMS FOR HIGH ANGLE LASER PROCESSING OF TRANSPARENT WORKPIECES - A method for processing a transparent workpiece including directing a laser beam in a first orientation along a first beam pathway where a first portion of the laser beam includes a first laser beam focal line and generates an induced absorption to produce a first defect segment within the transparent workpiece. The method further includes adjusting the laser beam to a second orientation along a second beam pathway where a second portion of the laser beam includes a second laser beam focal line and generates the induced absorption to produce a second defect segment within the transparent workpiece. Each of the first and second laser beam focal lines include a circular angular spectrum within the transparent workpiece; and at least one of the laser beam focal lines include an internal focal line angle of greater than 10° relative to a plane orthogonal to the impingement surface at the impingement location. | 2021-12-16 |
20210387287 | LASER PROCESSING SYSTEM AND METHOD FOR GLASS WORKPIECE - A laser processing system for a glass workpiece comprises a frame with a first laser module thereon, a modifying device, and a blanking device. The blanking device comprises a second laser module, a hollow support element, a clamping module disposed on the frame, a heater disposed on the hollow support element, and a cooler connected to the clamping module. A method adapted to the system comprises a modifying process, a determining process, and a blanking process. In the modifying process, a first laser beam is irradiated to the glass workpiece along a processing contour line to intermittently modify the glass workpiece. According to the determining process, the blanking process is processed to have a crack being generated in a modified portion of the glass workpiece, wherein the crack divides the glass workpiece into an outer area and an inner area, and changes a temperature of the glass workpiece to have the glass workpiece being deformed, so that the outer area and the inner area are separated. | 2021-12-16 |
20210387288 | METHODS FOR LASER PROCESSING COATED SUBSTRATES USING A TOP-HAT ENERGY DISTRIBUTION - A method of separating a coated substrate includes directing an infrared laser beam onto a first surface of the coated substrate. The coated substrate includes a coating layer disposed on a transparent workpiece, a plurality of defects is disposed within the coated substrate along a contour line that divides a primary region from a dummy region of the coated substrate from a dummy region of the coated substrate. The method also includes translating at least one of the coated substrate and the infrared laser beam relative to each other such that an infrared beam spot traces an oscillating pathway that follows an offset line in a translation direction and oscillates between an inner and outer track line, the oscillating pathway is disposed on the dummy region of the coated substrate, and the infrared laser beam applies thermal energy to the plurality of defects to induce separation of the coated substrate. | 2021-12-16 |
20210387289 | Method for Testing a Joint - A method for inspecting a joint of an assembly, in particular an assembly of a motor vehicle, consisting of two components joined together by a joining process, includes the method steps of: orienting an inspection device with respect to at least one region of the joint to be tested, imaging an actual image of the joint to be tested on a display device; and displaying joint information relating to the joint to be tested of the assembly via the display device. | 2021-12-16 |
20210387290 | PROCESS FOR FORMING AN ELECTRIC HEATER - Processes for forming an electric heater comprise providing a heater element and a power supply, applying a layer of a diffusion solder paste onto the heater element and/or the power supply and drying the applied diffusion solder paste, arranging the heater element and the power supply such that the heater element and the power supply contact each other via the dried diffusion solder paste, and diffusion soldering the arrangement to form a connection between the heater element and the power supply. The diffusion solder paste comprises or consists of 10-30 wt.-% of at least one type of particles selected from the group consisting of copper particles, copper-rich copper/zinc alloy particles, and copper-rich copper/tin alloy particles, 60-80 wt.-% of at least one type of particles selected from tin particles, tin-rich tin/copper alloy particles, tin-rich tin/silver alloy particles, and tin-rich tin/copper/silver alloy particles, and 3-30 wt.-% of a solder flux. | 2021-12-16 |
20210387291 | ALUMINUM ALLOY WELDING WIRE - A composition for welding or brazing aluminum comprises silicon (Si) and magnesium (Mg) along with aluminum in an alloy suitable for use in welding and brazing. The Si content may vary between approximately 5.0 and 6.0 wt %, and the Mg content may vary between approximately 0.15 wt % and 0.50 wt %. The alloy is well suited for operations in which little or no dilution from the base metal affects the Si and/or Mg content of the filler metal. The Si content promotes fluidity and avoids stress concentrations and cracking. The Mg content provides enhanced strength. Resulting joints may have a strength at least equal to that of the base metal with little or no dilution (e.g., draw of Mg). The joints may be both heat treated and artificially aged or naturally aged. | 2021-12-16 |
20210387292 | FLUX AND SOLDER PASTE - A flux comprising an organic acid; a solvent; and polyoxyethylene behenyl alcohol having an average number of moles of ethylene oxide added of 7 to 40 mol. | 2021-12-16 |
20210387293 | FIXTURE FOR LASER ENGRAVING LONG HEAVY OBJECTS - An engraving fixture for use with an engraver including a laser moveable along a linear X-axis path wherein the fixture comprises a base structure having two mutually extendable parts to assume different axial lengths thereby to accommodate objects of different lengths. The base can accommodate at an axial mid-point an auxiliary support for especially heavy objects. The base structure includes a support structure carrying the drive wheels and a stepper motor at one end, and a slidable passive support that can be placed at any location on the base member. | 2021-12-16 |
20210387294 | METHOD FOR PRODUCING A WIND TURBINE BLADE - Provided is a method for producing a wind turbine blade having a blade body including a body part and a tip part, the blade being produced by using a mold, wherein a prefabricated tip part having a first connection interface is arranged adjacent to the mold for producing the body part, whereby building elements for building the body part are arranged in the mold providing a second connection interface which corresponds to and connects to the first connection interface, whereafter both connection interfaces are fixed by applying a fixing agent and curing it. | 2021-12-16 |
20210387295 | MOLD ADAPTED FOR PRODUCING AT LEAST A PART OF A WIND TURBINE BLADE - Provided is a mold adapted for producing a wind turbine blade, including a first carrier and a shell for accommodating blade building elements to be embedded in a resin matrix for building a blade body part, which shell is placed on the first carrier, and a second carrier changeable in its length and elongating the first carrier adapted to accommodate a prefabricated blade tip to be connected to the blade body part when the blade body part is built. | 2021-12-16 |
20210387296 | METHOD FOR PRODUCING A WOUND HEAT EXCHANGER - The invention relates to a method for producing a wound heat exchanger which has a core tube and a tube bundle, said tube bundle having a plurality of tubes wound about the core tube in a helical manner for conducting a first fluid. The course of the tubes of the tube bundle from a first tube base of the heat exchanger to a second tube base of the heat exchanger about the core tube is automatically calculated, and at least one position at which a respective tube runs according to the calculated course is marked by means of at least one light beam, wherein the respective tube is installed according to the marking. | 2021-12-16 |
20210387297 | FRAMED DISPLAY ITEM ASSEMBLY METHOD AND SYSTEM - A method and system for assembling framed display items is provided. The method includes: a) providing a substrate feeder and controlling the substrate feeder to dispense a first substrate; b) using a first robotic actuator to pick the first substrate and move it from the substrate feeder to an assembly station; c) locating the first substrate to a predetermined position on the assembly station; d) using a second robotic actuator to pick a frame from a frame station and move the frame to the assembly station. The second robotic actuator moves the frame from the frame station to the assembly station with the frame oriented such that the frame is placed over the first substrate residing at the assembly station and the first substrate is disposed within a frame rabbet; and e) installing fasteners within the frame to secure the first substrate within the frame rabbet. | 2021-12-16 |
20210387298 | HYDRAULIC TENSIONING AND RELEASE TOOL FOR EXPANSION FASTENERS - A hydraulic tensioning and release tool for an expansion fastener of a type having an elongate member with a tapered portion for fastening a workpiece. The tool includes a sleeve for placement about the tapered portion; a cylinder(s) including a cylinder for generating compressive force against the workpiece; a release piston for displacing the sleeve and a tension piston for coupling to elongate member. The tension piston and the cylinder(s) defining a tension chamber and the release piston. One of cylinder(s) defines at least one release chamber. Hydraulic ports are in fluid communication with the tension chamber and the release chamber for application of hydraulic pressure to displace the tension piston and the release piston for respectively tensioning the elongate member and for releasing the sleeve from the tapered portion. A tension retaining arrangement retains the elongate member in tension subsequent to removal of hydraulic pressure from the tensioning chamber. | 2021-12-16 |
20210387299 | MACHINING APPARATUS - The machining apparatus includes: a cover including a side plate, a projecting portion disposed below the side plate, a rectangular shaped front opening, and a semicircular shaped planar opening; a first door body including a first drum disposed in a first side of a mating surface, a first abutting surface connected to the first drum, and a first top plate, and accommodated inside the cover by rotated about a first axis; and a second door body including a second drum disposed in the second side of the mating surface, a second abutting surface abut to the first abutting surface on the mating surface, and a second top plate, and accommodated inside the cover by rotated about a second axis. | 2021-12-16 |
20210387300 | OIL MIST RECOVERY, SEPARATION AND PURIFICATION DEVICE FOR MINIMUM QUANTITY LUBRICANT GRINDING PROCESS - An oil mist recovery, separation and purification device for a minimum quantity lubricant (MQL) grinding process, including: a pneumatic separation mechanism, a pipeline and a fan fixedly connected with one end of the pipeline, wherein the fan is configured to form a negative pressure in the pipeline, one cone-shaped filter mesh mechanism is disposed in the pipeline, and a tip of the cone-shaped filter mesh mechanism faces the side of an air inlet direction of the pipeline; and a filtering and recovery mechanism connected with the pipeline and including a case body, a filtering mechanism and a recovery mechanism, wherein the case body is connected with the pipeline through a connecting part, and the filtering mechanism is connected with the recovery mechanism. The device can separate, recover and reuse oil mist particles in the air. | 2021-12-16 |
20210387301 | Robotic Alignment Method for Workpiece Measuring Systems - Embodiments provide measurement systems having a coordinate measuring machine, a workpiece storage apparatus, and a robot for delivering workpieces from the workpiece storage apparatus to the coordinate measuring machine, and methods for orienting and operating such systems. Illustrative embodiments employ a reference geometry tool on the robotic arm, and kinematic locators on the coordinate measuring machine and/or on the workpiece storage apparatus to define a coordinate system common to the coordinate measuring machine, the workpiece storage apparatus, and the robot. | 2021-12-16 |
20210387302 | Outer Diameter Cleaning and Sanding Drill Attachment - An attachment for a drill comprises a shank with a chuck configured to mount the attachment to the drill. A housing on the shank comprises a threaded end and a hollow chamber. A compression bladder having a tubular opening through it is configured to be inserted into the hollow chamber. A tube comprising a sanding or cleaning surface located on the inner surface of the tube is configured to be insertable into the tubular opening of the compression bladder. A threaded lid having a circular opening that is at least the same diameter as the inner diameter of the tube is configured to mount onto the housing at the threaded end and compress the compression bladder thereby reducing the diameter of the tubular opening and compressing the compression bladder against the tube to secure the tube within the housing. | 2021-12-16 |
20210387303 | LAMINATION MACHINE AND METHOD WITH AN IMPROVED BLOCKER SUPPORT - Disclosed is a lamination machine including: a film support for receiving a functional film to be laminated; an article support configured to receive and position the optical article in a predetermined orientation; and an actuating member configured to move the film support and the article support toward each other for laminating at a predetermined pressure the functional film received in the film support onto the optical article received within the article support. The article support is a blocker support configured to receive a surfacing blocker onto which the optical article is to be disposed for lamination, the article support being further configured to transmit laminating forces induced by the predetermined pressure to the lamination machine during a lamination operation. | 2021-12-16 |
20210387304 | METHOD FOR CONTROLLING EYEGLASS LENS PROCESSING DEVICE USING HALL SENSOR - A method for controlling an eyeglass lens processing device includes: polishing the lens, and measuring a separation distance between a movable block and a carriage using a Hall sensor detection unit, in an n | 2021-12-16 |
20210387305 | PROCESSING MACHINE AND METHOD FOR TRACK PROCESSING - A processing machine for track processing includes a carrier which is connected to a chassis through a joint unit. A processing assembly and an energy supply unit are disposed at the carrier. The energy supply unit acts as a counterweight in a working state of the processing machine. The processing machine includes an adjustment mechanism for adjusting a distance between a center of gravity of the processing assembly and a center of gravity of the counterweight. A method for track processing is also provided. This enables simple, operator-friendly and flexible track processing. | 2021-12-16 |
20210387306 | HIGH-THROUGHPUT, PRECISE SEMICONDUCTOR SLURRY BLENDING TOOL - A slurry blending tool may include a blending tank to receive and blend one or more materials into a slurry, and at least one inlet pipe connected to the blending tank and to provide the one or more materials to the blending tank. The at least one inlet pipe may vertically enter the blending tank and may not contact the blending tank. The slurry blending tool may include a blending pump partially provided within the blending tank and to blend the one or more materials into the slurry. The slurry blending tool may include an outlet pipe connected to the blending pump and to remove the slurry from the blending tank. | 2021-12-16 |
20210387307 | METHOD OF CREATING A DESIGN ON A HELMET - A method of creating a design on complex curves and irregular contours of a protective helmet, quickly and without having to first disassemble the helmet. A design is transferred to a clear film/acetate, which is then exposed onto a photoresist mask, transferring the design to the photoresist mask. The mask is washed out creating blast-able areas in the design mask. The mask is adhered to an area of the helmet, which is otherwise covered with a sealed protective bag. Sandblasting/abrasive-blasting etches portions of the helmet surface through the blast-able area of the mask. Various colors or other special effects may be painted/applied onto the etched portions of the helmet surface. The protective bag and photoresist mask can be removed, and the painted areas buffed/polished in a final step. | 2021-12-16 |
20210387308 | METHOD FOR PRODUCING A GLASS SUBSTRATE WITH AN EMBOSSED SURFACE FINISH AND GLASS SUBSTRATE OBTAINED USING SAID METHOD - The invention relates to a method comprising the steps of: Abrasion, preferably but non-limited by means of sandblasting which produces mechanical roughing on the surface of the glass substrate, optionally applying a primer on the roughed surface, and applying an ink on this primer by means of screen printing which may be digital inkjet screen printing, drying the injected ink deposited by means of digital screen printing, and performing a tempering process. A glass substrate with an embossed surface finish is achieved which simulates the aesthetic and surface texture of different construction materials, such as stone, wood, granite, marble or porcelain, among others. | 2021-12-16 |
20210387309 | ENHANCED INTENSITY CAVITATION NOZZLES - An apparatus for cavitation peening is disclosed, including a fluid source, a conduit, and a portable nozzle assembly. The conduit includes a proximal end portion connected to the fluid source and a distal end portion connected to the portable nozzle assembly. The portable nozzle assembly includes an inner nozzle configured to channel a first stream of high-pressure fluid, and an outer nozzle configured to channel a second stream of low-pressure fluid concentrically around the first stream. The inner nozzle includes a cavitation insert having an inner passage with at least two reductions in cross-sectional area. | 2021-12-16 |
20210387310 | TREATED BACKING AND COATED ABRASIVE ARTICLE INCLUDING THE SAME - A coated abrasive article ( | 2021-12-16 |
20210387311 | POSITIONING STRUCTURE OF CLAMP - A positioning structure of clamp may include a fixed clamp and a guiding rod, and the fixed clamp has a clamping portion and a connecting portion respectively at an upper portion and a lower portion thereof, and a guiding hole penetrates through the connecting portion. The guiding rod coupled into the guiding hole comprises a plurality of first through holes thereon, a first engaging hole and a second engaging hole respectively penetrating through two lateral sides of the connecting portion are respectively communicated with the guiding hole. A plurality of lock holes are formed at the lateral side of the connecting portion same as the second engaging hole. A positioning unit, connected to the connecting portion through the first engaging hole, the second engaging hole, and the lock holes, comprises a clamping block, an engaging block, a positioning bolt, a positioning block, a clamping plate and a rotating member. | 2021-12-16 |
20210387312 | Anti-Slip Torque Tool - An anti-slip torque tool that utilizes a plurality of grooves to prevent slippage and facilitate torque transfer to a fastener. The tool includes a wrench torque-tool body and an at least one engagement element. The wrench torque-tool body includes a plurality of internal sidewalls, a first base, and a second base. Further, each of the internal sidewalls includes a bracing surface. The engagement element includes at least one first groove and at least one second groove, wherein each further includes a primary cavity and a secondary cavity. The engagement element is laterally integrated into a specific sidewall to provide additional gripping action. The first groove and the second groove are positioned offset from each other, along the bracing surface of the specific sidewall. The primary cavity and the secondary cavity each traverse normal and into the bracing surface from the first base to the second base. | 2021-12-16 |