10th week of 2022 patent applcation highlights part 16 |
Patent application number | Title | Published |
20220072582 | SYRINGE FILLED WITH RESIN COMPOSITION AND STORAGE METHOD THEREFOR - There are provided a syringe filled with a resin composition and a storage method thereof. According to the syringe and the storage method, mixed air, which causes the resin composition to be intermittently discharged from the syringe, is suppressed. The syringe filled with the resin composition includes a syringe, a resin composition filling the syringe, and a plunger. The resin composition contains voids. The ratio of the volume of the voids relative to the volume of the resin composition is 1.0 ppm by volume to 520 ppm by volume. The voids have a maximum diameter of 2,500 μm or less. | 2022-03-10 |
20220072583 | METHOD FOR COATING PARTS - A method for coating parts in a dip-spin process includes dipping the parts to be coated a coating liquid and spinning the parts in a planetary centrifuge in at least a first planetary basket arrangement and a second planetary basket arrangement, which each provide a maximum receiving volume. The planetary centrifuge includes a main rotor rotating about a main rotor axis of rotation. The at least two planetary basket arrangements rotate about their planetary axes of rotation, wherein the planetary axes of rotation are arranged on the main rotor spaced from the main rotor axis of rotation. The first planetary basket arrangement is rotated about its respective planetary axis of rotation in the opposite direction to the second planetary basket arrangement during centrifugation, and the filling of the receiving volume is carried out at up to 50% of the maximum receiving volume of the planetary basket arrangement. | 2022-03-10 |
20220072584 | PRODUCT WITH PROTECTIVE COATING AND MANUFACTURING METHOD THEREOF - The application provides a product with a protective coating and a manufacturing method thereof. Prepare a first precursor dispersion comprising a first active organic precursor, and the first active organic precursor is a fluorine-free monomer. Prepare a second precursor dispersion comprising a second active organic precursor, and the second active organic precursor is a fluorine-containing monomer. Apply the first precursor dispersion to a product body, and dry the applied first precursor dispersion to form a first dried layer. Apply the second precursor dispersion to the first dried layer to cover the first dried layer, and dry the applied second precursor dispersion to form a second dried layer, so that the first active organic precursor and the second active organic precursor are polymerized to obtain a product with a protective coating. | 2022-03-10 |
20220072585 | A PLASMA POLYMERISATION METHOD FOR COATING A SUBSTRATE WITH A POLYMER - A plasma polymerisation method for coating a substrate with a polymer layer, which method includes: providing a substrate to be coated within a plasma chamber; introducing a flow of a first polymer precursor to the plasma chamber; applying a power at a level greater than zero Watts (W) and converting the first polymer precursor to a first polymer precursor plasma; exposing the substrate to the first polymer precursor plasma; introducing a flow of a second polymer precursor to the plasma chamber; applying a power at a level greater than zero Watts (W) and converting the second polymer precursor to a second polymer precursor plasma; and exposing the substrate to the second polymer precursor plasma, wherein exposing the substrate to the first polymer precursor plasma forms a first polymer layer thereon and exposing the substrate to the second polymer precursor plasma forms a second polymer layer thereon, characterised by maintaining the power at a level greater than zero Watts (W) between exposing the substrate to the first polymer precursor plasma and exposing the substrate to the second polymer precursor plasma. | 2022-03-10 |
20220072586 | DETACHABLE ATOMIZATION ASSEMBLY FOR AEROSOL DELIVERY DEVICE - The present disclosure provides an aerosol delivery device that may comprise a housing defining an outer wall and further including a power source and a control component. The device also includes a mouthpiece portion that defines an exit aerosol path, a tank portion that includes a reservoir configured to contain a liquid composition, and an atomization assembly configured to vaporize the liquid composition to generate an aerosol. The atomization assembly includes a mesh plate and a vibrating component, wherein the mesh plate and the vibrating component are configured to be separable from each other at a detachable interface. The detachable interface may be located at various locations of the device, including between the mouthpiece portion and the tank portion, within the mouthpiece portion, within the tank portion, within a separable atomization assembly, within a cartridge, within a control unit, or between a cartridge and a control unit. | 2022-03-10 |
20220072587 | SYSTEM AND METHOD FOR ROBOTIC HORIZONTAL SORTATION - A system and method for item sorting that can include an item selection unit with a robotic pick-and-place machine positioned adjacent to a defined input item region; an item sortation unit comprising a horizontal multi-degree-of-freedom gantry system and an item tote array, wherein the horizontal gantry system is positioned above the item tote array; wherein the item sortation unit further comprises an item holding and depositing system that is coupled to and actuated by the gantry system. The system and method can singulate an item from a collection of items and sort into one of a set of item totes. | 2022-03-10 |
20220072588 | PACKAGE HANDLING AND SORTING SYSTEM - A package sort cell includes a robot with an end of arm tool for transporting packages from an in-feed conveyor to a selected one of a plurality of out-feed conveyors or bins, the robot receiving instruction from the package reader as to which of the plurality of conveyors or bins to hand-off the package. An end of arm tool may be in the configuration of a conveyor which may be aligned with the out-feed conveyor on a bottom up movement. The end of arm tool may also be in the configuration of a hanging carriage frame suspending a conveyor in a top down movement. A worker platform may be provided which may be movable between in-use and out-of-use positions whereby upon robot downtime, the platform may move into the in-use position for a worker to temporarily takeover the transfer functions of the robot. A plurality of sort cells may be arranged in side by side relation adjacent a like plurality of package delivery points (e.g., truck bays) and include diverter conveyors to allow diversion of a selected quantity of packages from one cell to an adjacent cell when the adjacent cell has no associated package delivery occurring at that time. | 2022-03-10 |
20220072589 | SORTING APPARATUS WITH A LIBS LASER DEVICE - Sorting apparatus including a chute, on which objects are moved in succession by gravitational force, the chute having a cutout with a measuring region. An LIBS laser device is arranged adjacent to the cutout to carry out spectroscopic measurement on the moving objects. A separating device separates out certain objects, and a control device controls and/or adjusts the separating device as a function of the measurement results of the LIBS laser device. The chute includes at least a first portion, through which the objects can be moved first and centered normal to the conveying direction by gravitational force, and a second portion that is flat. The cutout includes the measuring region is arranged in the second portion. | 2022-03-10 |
20220072590 | METHOD OF CLEANING AN OPTICAL FILM-THICKNESS MEASURING SYSTEM - The present invention relates to a method of cleaning an optical film-thickness measuring system used for measuring a film thickness of a substrate, such as a wafer, while polishing the substrate. The method includes: cleaning an optical sensor head ( | 2022-03-10 |
20220072591 | PERACID COMPOSITIONS WITH CONDUCTIVITY MONITORING CAPABILITY - Peroxycarboxylic acid compositions comprising compatible ionic compounds to deliver conductivity signals to enable monitoring of the peroxycarboxylic acid concentration by conductivity when diluted for use are disclosed. Methods of measuring peroxycarboxylic acid concentration by conductivity are also disclosed. Beneficially, conductivity measurement allows a user to determine concentration of the peroxycarboxylic acid at a point of use without cumbersome titration steps to determine the concentration providing various benefits at an application of use. | 2022-03-10 |
20220072592 | CORROSION-RESISTANT MARINE COMPOSITE STEEL PLATE AND MANUFACTURING METHOD THEREFOR - Disclosed are a corrosion-resistant marine composite steel plate and a manufacturing method therefor. The corrosion-resistant composite steel plate has a two-layer structure, wherein one layer is duplex stainless steel, and the other layer is marine carbon steel; said duplex stainless steel comprises the following components by weight: C≤0.03%, Mn≤2.00%, Si≤1.00%, Cr: 21.0-23.0%, Ni: 4.5-6.5%, Mo: 2.5-3.5%, N: 0.08-0.20%, P≤0.02%, S≤0.025%, and the balance being Fe and inevitable impurities; and said marine carbon steel comprises the following components by weight: 0.03%≤C≤0.13%, Si≤0.50%, Mn: 0.90-1.60%, P≤0.020%, S≤0.025%, Cu≤0.035%, Cr≤0.20%, Ni≤0.40%, Nb: 0.02-0.05%, Ti≤0.02%, Mo≤0.08%, Al≥0.015%, and the balance being Fe and inevitable impurities. A rolled composite steel plate is produced by using a double-barrier vacuum assembly method, so that a reduction in structure weight is achieved while a good structural strength and an excellent corrosion resistance are obtained | 2022-03-10 |
20220072593 | PRODUCTION SPECIFICATION DETERMINATION METHOD, PRODUCTION METHOD, AND PRODUCTION SPECIFICATION DETERMINATION APPARATUS FOR METAL MATERIAL - A production specification determination method, a production method, and a production specification determination apparatus that can increase robustness against disturbances during production of a metal material are provided. Included are the steps of acquiring at least one piece of performance data established after a predetermined process during production of a metal material, performing back analysis based on the at least one piece of performance data and a prediction model that relates production specifications and material characteristics, and searching for production specifications for after the predetermined process such that an estimated value for the material characteristics asymptotically approaches a desired value. | 2022-03-10 |
20220072594 | CHATTERING DETECTION METHOD FOR COLD ROLLING MILL, CHATTERING DETECTION DEVICE FOR COLD ROLLING MILL, COLD ROLLING METHOD, AND COLD ROLLING MILL - A chattering detection method for a cold rolling mill, the method including: measuring a vibration of a cold rolling mill; calculating a time waveform of vibration intensity by performing frequency analysis on a time waveform of the measured vibration of the cold rolling mill for a predetermined period equal to or shorter than a time in which a periodic vibration continues without converging; and detecting a chattering sign vibration of the cold rolling mill based on a number of points having vibration intensity values that exceed a predetermined threshold, the points being included in the calculated time waveform of the vibration intensity. | 2022-03-10 |
20220072595 | HEATING SYSTEM FOR PRODUCTION OF A DOUBLE-LAYER TUBE - A heating system for use in the manufacture of copper coated double-layer steel tubes having a casing ( | 2022-03-10 |
20220072596 | METHOD AND ARRANGEMENT FOR CHANGING THE SHAPE OF A SHEET-LIKE WORKPIECE - A method for changing the shape of a sheet-like workpiece, which has a mould recess formed by reducing the thickness of the material, includes arranging the workpiece on at least two spaced-apart supporting elements of a machine bed, and forming the workpiece into a final shape by step-by-step free bending. The steps of bending a part of the workpiece by lowering an upper die between the supporting elements from a waiting position into a forming position, raising the upper die into the waiting position and moving the position of the workpiece relative to the machine bed in at least one infeed direction are performed repetitively. Before the workpiece is formed into the final shape, a filling element, which is adapted to the mould recess and designed to make up the material thickness, is produced and is arranged in the region of the mould recess. An arrangement is also provided. | 2022-03-10 |
20220072597 | FORMING HOOPS FOR GROW HOUSES - A tube bending system having a frame, one or more static dies, one or more sliding dies and one or more motors for bending tubes, such as metal tubes, in the form of hoops to create a framework for a greenhouse. The system may include separately leveled frames including a central frame supporting the middle of an arch die, and a pair of lateral frames supporting the lateral sides of the die. An apex clamp on the central frame holds the middle of a straight tube blank against the arch die, while a pair of bending carriages on the lateral frames are displaced to bend the tube blank around the arch die. The apex clamp may move both vertically and longitudinally to cycle between holding the tube blank against the arch die, ejecting the bent tube from the die, and retracting to enable placement of another straight tube. | 2022-03-10 |
20220072598 | METHOD OF MANUFACTURING PRESS-FORMED PRODUCT AND PRESS LINE - A method of manufacturing a press-formed product includes: capturing the sheet thickness of a sheet B; and using a die | 2022-03-10 |
20220072599 | MANUFACTURING METHOD FOR RECTANGULAR CAN - Provided is a manufacturing method for a rectangular can according to which it is possible to bring an angle formed by a step surface of a step provided in a rectangular can body and an inner wall surface of the rectangular can body closer to 90 degrees. In a step-forming step, using a die | 2022-03-10 |
20220072600 | MODULAR TOOLING FOR AXLE HOUSING AND MANUFACTURING PROCESS - A modular tooling die for an axle housing includes a plurality of separable and coaxially aligned die sets. Each die set may include a cam driver that is engageable with first and second cam slide assemblies. The cam slide assemblies move toward one another along an axis that extends perpendicularly to an axis along which the cam driver translates. Multiple die sets are provided for possible use in a single press depending on the particular axle housing geometry to be manufactured. A wide variety of different geometrical configurations may be formed by simply replacing one or more die sets and inserting a differently sized or shaped blank within the press. A method of manufacturing various axle housings and the associated modular tooling is described. | 2022-03-10 |
20220072601 | APPARATUS AND METHOD FOR FORMING DUCT FLANGES AND DUCT WORK - An apparatus and method are disclosed for the automated manufacture of a duct flange profile to make small duct fittings, including a TDF duct flange profile. The duct flange profile is directed to small part duct fittings with section widths up to about 16 inches in 20 to 26 gauge metal. The apparatus includes a bending head assembly having a drive roller, a pressure roller, an anvil and a bending leaf and a roll form assembly. | 2022-03-10 |
20220072602 | LINEAR MOTION SHAFT FOR STEERING DEVICE, STEERING DEVICE, AND METHOD OF MANUFACTURING THESE - A method for manufacturing a linear motion shaft includes: manufacturing a first shaft portion, and connecting the first shaft portion and a second shaft portion by friction welding. A first input section is formed in a material for the first shaft portion to obtain the first shaft portion and then a gripped section for centering is formed on the outer peripheral surface of an axially end portion of the first shaft portion on the side connected to the second shaft portion based on the first input section. The friction welding is performed by abutting the axially end portions of the first shaft portion and the second shaft portion in a state where the gripped section is gripped by a first gripping tool for centering, the first shaft portion is rotated with the first gripping tool, and the second shaft portion remains without rotating. | 2022-03-10 |
20220072603 | ROLLING INGOT MOULD FOR THE CONTINUOUS CASTING OF ALUMINIUM AND ALUMINIUM ALLOYS - The invention relates to a cooling system for a mould, in particular a mould for vertical continuous casting, comprising at least one cooling unit ( | 2022-03-10 |
20220072604 | ELECTROMAGNETIC DEVICE FOR LATERALLY CONTAINING LIQUID METAL IN A CASTING OF METAL PRODUCTS - An electromagnetic device for laterally containing a liquid metal, having a first electrical conductivity, at one open side end of a passage defined between two counter-rotating casting rolls, at least the surfaces of which are made of a ferromagnetic material, said device comprising
| 2022-03-10 |
20220072605 | PROCESS FOR MAKING A COMPOSITE LINER FOR COLD CHAMBER DIE CASTING APPLICATION - A process of forming a low cost, erosion, oxidation, and wear resistant composite liner or insert that can be installed into a shot chamber in a die casting machine is provided. The process utilizes a self-healing erosive wear resistant coating on a liner of refractory metal to serve as the working surfaces of a shot chamber. The refractory liner is bonded to a low cost material so that the liner can be made extremely thin. Such a composite liner is expected to have an improved service life for die casting of corrosive metals and alloys. | 2022-03-10 |
20220072606 | PRESSED POWDER MATERIAL AND ROTATING ELECTRIC MACHINE - A pressed powder material of embodiments is a pressed powder material including a plurality of flaky magnetic metal particles and an intercalated phase, each of the flaky magnetic metal particles having a flat surface and a magnetic metal phase containing at least one first element selected from the group consisting of Fe, Co, and Ni, the flaky magnetic metal particles having an average thickness of from 10 nm to 100 μm and an average value of the ratio of the average length in the flat surface with respect to the thickness of from 5 to 10,000, the intercalated phase existing between the flaky magnetic metal particles and containing at least one second element selected from the group consisting of oxygen (O), carbon (C), nitrogen (N), and fluorine (F), wherein in the pressed powder material, the flat surface is oriented in parallel to a plane of the pressed powder material and has the difference in coercivity on the basis of direction within the plane, the intercalated phase includes an oxide and a resin, the softening temperature of the oxide is higher than the softening temperature of the resin, and the oxide is fixed to at least a portion of the flaky magnetic metal particles. | 2022-03-10 |
20220072607 | SILVER PASTE - The present invention provides a silver paste containing at least a silver powder, a binder resin, and an organic solvent, in which a value C | 2022-03-10 |
20220072608 | SINTERING APPARATUS FOR SELECTIVE ENERGIZATION - One embodiment of the present invention provides a sintering apparatus for selectively applying electric current, comprising: a mold provided with a space for accommodating a target object; a punch for uniaxially pressing the space of the mold; an electric controller provided at an end of the punch opposite to the pressing direction; an electrode unit in contact with the electric controller; and a heater extending from the electrode unit so as to heat the mold, wherein the mold and the punch are formed with a conductor. | 2022-03-10 |
20220072609 | METHOD FOR POWDER PRESSING AT LEAST TWO PRESS PARTS AND POWDER PRESSING DEVICE - The invention relates to a method for powder pressing at least two pressed parts, in particular ceramic powder pressed parts and/or metal powder pressed parts, wherein a first powder ( | 2022-03-10 |
20220072610 | METHOD AND SYSTEM FOR MANUFACTURING A STRUCTURE - A method and a system for manufacturing a structure includes the steps of: (a) supplying a mixture consisting a plurality of primitive materials at a target spot; (b) melting and solidifying the mixture disposed at the target spot to form a portion of a metallic structure consisting of an alloy of the plurality of the primitive materials; and (c) repeating steps (a) and (b) at a plurality of target spots in a three-dimensional space to produce the metallic structure of the alloy. | 2022-03-10 |
20220072611 | APPARATUS AND PROCESS FOR PRODUCING ADDITIVE MANUFACTURED METAL MATRIX COMPOSITES AND ARTICLE OF MANUFACTURE THEREOF - A method, product, apparatus, and article of manufacture for the application of the Composite Based Additive Manufacturing (CBAM) method to produce objects in metal, and in metal fiber hybrids or composites. The approach has many advantages, including the ability to produce more complex geometries than conventional methods such as milling and casting, improved material properties, higher production rates and the elimination of complex fixturing, complex tool paths and tool changes and, for casting, the need for patterns and tools. The approach works by slicing a 3D model, selectively printing a fluid onto a sheet of substrate material for each layer based on the model, flooding onto the substrate a powdered metal to which the fluid adheres in printed areas, clamping and aligning a stack of coated sheets, heating the stacked sheets to melt the powdered metal and fuse the layers of substrate, and removing excess powder and unfused substrate. | 2022-03-10 |
20220072612 | SYSTEM AND METHODS FOR MANUFACTURING A DRY ELECTRODE - A system and methods for manufacturing a dry electrode for an energy storage device are disclosed. The system includes a first dry electrode material delivery system configured to deliver a dry electrode material, a first calendering roll, a second calendering roll, and a controller. The second calendering roll is configured to form a first nip between the first calendering roll and the second calendering roll. The first nip is configured to receive the dry electrode material from the first dry electrode material delivery system, and form a dry electrode film from the dry electrode material. The controller is configured to control a rotational velocity of the second calendering roll to be greater than a rotational velocity of the first calendering roll. | 2022-03-10 |
20220072613 | SUPPORTS FOR COMPONENTS DURING DEBINDING AND SINTERING - A method for making a product or a part for a product wherein the product or part is made in a process using additive manufacture and requires sintering, the method comprising producing a support component with a shape complementary to the product or part, in an associated process, also using additive manufacture; and supporting the product or part during sintering by fitting the product or part into the complementary shape prior to placing in the furnace for sintering. | 2022-03-10 |
20220072614 | THREE-DIMENSIONAL PRINTING - This application describes kits, methods, and systems of three dimensional printing. In some examples, described herein are three-dimensional object printing kits comprising a metallic or a ceramic build material, a polymeric binder dispersed in an aqueous liquid vehicle, and a boundary fluid comprising thermally expandable particles. | 2022-03-10 |
20220072615 | DEVICE AND METHOD FOR MAKING A THREE-DIMENSIONAL OBJECT - A device for the making of a three-dimensional object by means of layer by layer consolidation of a powderlike construction material by electromagnetic radiation or particle beam has a control unit that controls an irradiation device such that the powder particles of the construction material are bonded together at the sites where the radiation impinges on the construction material. A selective heating device is designed so that any given partial surface of the construction field can be heated before and/or after to a plateau temperature, which is significantly higher than the temperature of at least a portion of the construction field outside the partial surface. The control unit actuates the selective heating device such that the partial surface has a predefined minimum distance from the edge of the construction field. | 2022-03-10 |
20220072616 | SYSTEMS AND METHODS FOR ADDING MATERIAL TO CASTINGS - A system includes a controller, a pretreating machine, and an additive manufacturing machine. The pretreating machine is coupled to the controller. The pretreating machine includes a pretreater structured to form an interface layer on a component. The additive manufacturing machine is coupled to the controller. The additive manufacturing machine includes a material feed and a forming beam. The material feed is configured to selectively provide a first amount of material on the interface layer. The forming beam is configured to substantially melt the first amount of material, thereby forming a first layer of a first material deposit on the interface layer. | 2022-03-10 |
20220072617 | MANUFACTURING DEVICE - The invention relates to a device ( | 2022-03-10 |
20220072618 | LOW-TEMPERATURE CASE HARDENING OF ADDITIVE MANUFACTURED ARTICLES AND MATERIALS AND TARGETED APPLICATION OF SURFACE MODIFICATION - A treated additive manufactured article is disclosed. The article comprises a shaped metal alloy having a treated surface layer and a core. At least one of the average hardness of the treated surface layer is greater than the average hardness of the core, and the average corrosion resistance of the treated surface layer is greater than the average corrosion resistance of the core. | 2022-03-10 |
20220072619 | THREE-DIMENSIONAL DEPOSITION DEVICE AND THREE-DIMENSIONAL DEPOSITION METHOD - A three-dimensional deposition device includes a deposition head provided with a powder jetting port and a light beam irradiation port to form a deposited body by the powder being melted and solidified; a shape measurement unit that measures a shape of the deposited body; a deposited body cooling unit that jets cooling gas to the deposited body to cool the deposited body; and a control unit. The control unit causes the shape measurement unit to measure the shape of the deposited body, determines whether to cool the deposited body based on a result of measuring the shape of the deposited body, and causes the deposited body cooling unit to jet the cooling gas to the deposited body to cool the deposited body in a case in which the cooling determination unit determines to cool the deposited body. | 2022-03-10 |
20220072620 | Method And Apparatus For Additive Manufacturing Of A Workpiece - In a method for additive manufacturing of a workpiece, a data set defines the workpiece in multiple layers. A first energy beam is moved relative to a manufacturing platform along first trajectories to produce, in temporally successive steps, a stack of workpiece layers. Individual properties of the stack are determined using a measurement arrangement having an exciter that excites the stack with a second energy beam, and having a detector that detects properties of the stack resulting from an excitation along a defined detection path in a spatially resolved manner. At least one of the second energy beam and the detection path is moved relative to the manufacturing platform along further trajectories using a further scanning unit. The first scanning unit and the further scanning unit establish completely separate beam paths for the first energy beam and the at least one of the second energy beam and the detection path. | 2022-03-10 |
20220072621 | BUILD MATERIAL SEPARATION - An apparatus comprises a controller to cause an additive manufacturing system to perform a method, the method comprising:
| 2022-03-10 |
20220072622 | COATED CUTTING TOOL - Provided is a coated cutting tool, which includes a hard coating film containing a layer (b) formed of a nitride or a carbonitride, a layer (c) which is a layered coating film formed by alternately layering a nitride or carbonitride layer (c | 2022-03-10 |
20220072623 | CUTTING TOOL - The invention relates to a cutting tool for machining, in particular for a peeling-like machining process, comprising a chip-forming depression which runs along the cutting edge and in which elevated chip-forming elements are formed. According to the invention, the elevated chip-forming elements have an elongated contour with a length which is greater than the width, in plan view, such that the chip-forming elements have a rising flank and a falling flank. The rising flank, which is longer by comparison, is defined by a rising angle (α) of 3° to 20°, preferably 5° to 10°, and a falling angle (β) of 25° to 45°, preferably 27° to 35°, and the transition between the rising flank and the falling flank is rounded, the radius (R) of said rounded section ranging between 0.05 mm and 1 mm, preferably between 0.25 mm and 0.4 mm. | 2022-03-10 |
20220072624 | COATED CUTTING TOOL - The present invention relates to a coated cutting tool including a substrate and a coating. The coating has an inner α-Al | 2022-03-10 |
20220072625 | MACHINING TOOL WITH ADJUSTABLY FIXED CUTTING INSERT - A rotatable tool, comprising a tool support body which has an axis and which forms at least one plate seat either directly or in a cartridge in order to receive a cutting plate. By means of a head screw, which passes through the cutting plate, the base of the cutting plate can be pressed against a base support surface, and two plate edges, which form an angle with each other, can be pressed against a respective corresponding edge support surface of the plate seat. Production dimensions are maintained with a low degree of tolerance and the tool is protected from excessive wear to a sufficient degree. Both edge support surfaces are made of support bodies which are movably guided in the tool support body and which can be driven by a corresponding adjustment device in order to finely adjust the cutting plate in a radial and axial direction, respectively. | 2022-03-10 |
20220072626 | BORING TOOL - A boring tool has a slider member connected to a cutting insert seat, the slider member is arranged movably inside a tool body of the boring tool along a path extending transversely to a rotation axis of the boring tool for adjusting the distance of the of the cutting insert seat in relation to the rotation axis. A wedge-shaped clamping member is connected to a drive unit and arranged inside the tool body. The wedge-shaped clamping member is in contact with the slider member for clamping the slider member into a locked position, in which locked position, the wedge-shaped clamping member is pre-loaded to passively lock the slider member. The drive unit is controllable such that the wedge-shaped clamping member is actively releasable when adjusting the distance of the cutting insert seat. | 2022-03-10 |
20220072627 | TOOL HOLDER AND TOOL SYSTEM - Tool holder comprising a tool receptacle, a machine interface, and a sensor receptacle. The tool receptacle is configured to releasably receive a tool having at least one cutting edge for machining a workpiece. The machine interface is configured to enable the tool holder to be fastened to a machine tool. In the sensor receptacle, a sensor is arranged that is configured to generate a measurement signal that is dependent on a force acting on the tool holder The sensor receptacle is spaced apart from both the tool receptacle and the machine interface, so that the sensor is neither in direct contact with the tool nor in direct contact with the machine tool when the tool is accommodated in the tool receptacle and the tool holder is fastened to the machine tool. | 2022-03-10 |
20220072628 | GAPLESS CHIPBREAKER - Chip breaking features may be arranged in radial reliefs of a rotary cutting tool. The chip breaking features create gaps or voids in the otherwise continuous cutting edge, resulting in otherwise continuous chips being cut into discrete chips. The chip breaking features may be angled so as to define a secondary cutting edge. Depending on the angle at which the chip breaking features are angled, the secondary cutting edges may partially or completely close the gaps or voids in the cutting edge. Closing the gaps or voids in the cutting edge ensures that each blade removes nearly all material so the following blade does not have to clean up. | 2022-03-10 |
20220072629 | DRILLING TOOL - A drilling tool, in particular a twist drill, has a substantially cylindrical main body formed with a shank portion, a cutting-edge portion having a drill diameter, and a drill end. The drilling tool is rotatable in a direction of rotation about a drill longitudinal axis. At least two flutes extend in a twisted manner along the drill longitudinal axis and are inclined with at least one helix angle. The flutes form a chip space. Webs are formed between the flutes with a web width. The chip space is formed with a chip space extension that enlarges the chip space in at least part of at least one of the flutes. The web width is reduced in the region of the chip space extension. | 2022-03-10 |
20220072630 | Hole Saw with Open End Cap Geometry - A tool, such as a hole saw, including an open end cap geometry is provided. The end cap includes spokes extending between a hub and a rim. A plurality of openings are defined between the spokes, hub and rim. The area of the openings is substantially large relative to the area of the end cap such that the end cap is relatively lightweight and provides access into the hole saw for debris removal. The spokes are shaped and positioned to provide strength to the end cap. | 2022-03-10 |
20220072631 | MILLING HEAD, TURN-MILL MACHINE AND METHOD - A milling head includes a milling head base, a plurality of blades annularly arranged around the milling head base; and an actuator to rotate the milling head base. Each of the plurality of blades extends from the base at a differential radial distance as compared to a neighboring blade from the plurality of blades. | 2022-03-10 |
20220072632 | CUTTING APPARATUS AND METHOD FOR CHAMFERING FILM STACK USING THE SAME - A cutting apparatus and a method for chamfering a film stack using the cutting apparatus. The chamfering method reduces microcracks generated in the film stack during curved surface chamfering, reduces the maximum stress applied to the film stack, prevents lifting, and enables processing of a curved surface. | 2022-03-10 |
20220072633 | MILLING TOOL - Provided is a milling tool that allows a life of a tool main body to be elongated. The milling tool includes a replaceable cutting insert and a tool main body in which at least one insert seat that fixes the cutting insert is provided on a distal end side. The tool main body has a reinforcing wall covering at least a portion of the cutting insert when the cutting insert that is in a state of being fixed to the tool main body is viewed from the distal end side. | 2022-03-10 |
20220072634 | MACHINING SYSTEM AND CUTTING INSERT AND METHODS - There is provided a machining assembly and cutting insert for machining metal or like workpieces, wherein the cutting insert body has a cutting end. The cutting end comprises at least one cutting edge and at least one cutting lip formed adjacent the at least one cutting edge. The at least one cutting lip includes at least one cutting protrusion and associated chip cutting edge to split the chip formed by the at least one cutting edge, for producing chips during machining which are of a width that is sufficiently reduced to allow proper evacuation or removal. | 2022-03-10 |
20220072635 | CUTTING INSERT - A cutting insert suitable for a small-diameter milling tool is provided. A cutting insert has a rake face, a bottom surface, a circumferential side surface, and a through hole. A first ridgeline at which the rake face and the circumferential side surface intersect each other includes a first main cutting edge, and a first corner cutting edge connected to a tip of the first main cutting edge. The bottom surface includes a first bottom surface that comes closer to the rake face gradually toward a side at which the first main cutting edge is located when viewed from a central axis of the through hole, and a second bottom surface that comes closer to the rake face gradually toward a side opposite to the first main cutting edge when viewed from the central axis. A distance between a virtual intersection line, at which a first virtual surface formed by extending the first bottom surface and a second virtual surface formed by extending the second bottom surface intersect each other, and the first main cutting edge decreases from a tip side, at which the tip of the first main cutting edge is located, toward an end side, at which an end opposite to the tip is located, in an extending direction of the first main cutting edge. | 2022-03-10 |
20220072636 | REPLACEABLE CUTTING HEAD HAVING EXTERNAL THREAD WITH CONCAVELY CURVED ROOT AND ROTARY CUTTING TOOL - A rotary cutting tool includes a replaceable cutting head and a tool holder. The replaceable cutting head includes a forward cutting portion and a rearward mounting portion. The mounting portion includes a male coupling member that includes an external thread defined by external inner and outer cylinders. The external thread has concavely curved external thread roots which each merge with a respective straight external loaded surface at a first external root point. The first external root point is spaced apart from the external inner cylinder by a first external radial distance. The first external radial distance is greater than a third and less than two thirds of the external thread height. The tool holder includes a female coupling member that includes an internal thread. When the rotary cutting tool is in a locked position, the external thread is threadingly engaged with the internal thread. | 2022-03-10 |
20220072637 | A GUIDE FOR A CUTTING TOOL - A guide for a cutting tool. The guide comprises a plate and an attachment means for attaching the plate to the cutting tool. | 2022-03-10 |
20220072638 | WORKING MACHINE - A front grease retention unit is provided under a front plunger and a wall is provided between the retention unit and a gear accommodation unit. Furthermore, a front grease receiving member is provided under the front plunger and a front metal bearing, and grease falling into the front grease receiving member is sent toward the outer circumferential face of the front plunger. The grease is pushed out by using the vertical oscillation of a front metal anchor bolt in orbital mode. A rear grease receiving member is provided under a rear plunger and a rear metal bearing, and grease falling into the rear grease receiving member is sent toward the outer circumferential face of the rear plunger. The grease in a grease reservoir groove is pushed out by using the vertical oscillation of a rear metal anchor bolt in orbital mode. | 2022-03-10 |
20220072639 | Reciprocating Saw Blade for a Machine Tool - A reciprocating saw blade for a machine tool, in particular a jigsaw blade, includes a first row of saw teeth and a second row of saw teeth. The first and second rows of saw teeth are arranged at an angle to a longitudinal axis of the reciprocating saw blade. The angle of the first row of saw teeth opposes the angle of the second row of saw teeth. The reciprocating saw blade also includes a further row of saw teeth arranged between the first and second rows of saw teeth. The further row of saw teeth is set back, in particular suddenly set back, towards the longitudinal axis in relation to the first and second rows of saw teeth. | 2022-03-10 |
20220072640 | Tools and Methods for Refacting Tubular Ends Forming a Threaded Connection - A refacing tool includes a feed assembly that holds a first set of cutters positioned for refacing the inner shoulder of a pin or box end of a tubular and a second set of cutters positioned for refacing the outer shoulder of the pin or box end. The axial spacing between the first set of cutters and the second set of cutters is fixed and determined by the geometry of the feed assembly. The refacing tool can simultaneously reface the inner shoulder and the outer shoulder, as well as chamfers. | 2022-03-10 |
20220072641 | Soldering Apparatus - Provided is a soldering apparatus capable of blowing gas through a first blowing port more uniformly than a conventional apparatus, at each position in the first blowing port. The soldering apparatus according to the present disclosure is a soldering apparatus that performs soldering, including a blowing unit that supplies gas to an object, wherein the blowing unit includes a case including a first blowing chamber, a fan housed in the first blowing chamber to blow the gas in a centrifugal direction, a first baffle plate, and a heater that heats the gas or a cooling unit that cools the gas, the case includes a first wall that faces the fan in an axial direction of the fan, a second wall that faces the first wall, and an inner wall connecting the first wall and the second wall, the first wall, the second wall and the inner wall define the first blowing chamber, in the first wall, a first blowing port is formed, and the first baffle plate is disposed in the first blowing chamber to guide part of the gas blown from the fan to the first blowing port. | 2022-03-10 |
20220072642 | METHODS AND APPARATUS FOR METAL STRUCTURE FABRICATION - Disclosed is a temporary and mobile apparatus and methods for manufacturing welded products, including pressure vessels, wherein heating and/or cooling is to be applied to substrate material of the weld site. Certain embodiments include panels arranged to form a convection section that allows for improved heating and cooling of substrates and provide improved welding processes. Embodiments can include a manifold along used for heating and cooling. Apparatuses and methods of using making those apparatuses for improved welding are described herein. | 2022-03-10 |
20220072643 | WELDING TORCH AND CORRESPONDING MANUFACTURING METHOD - A welding torch includes a head ( | 2022-03-10 |
20220072644 | WELDING METHOD AND DEVICE - A TIG welding device ( | 2022-03-10 |
20220072645 | WELDING DEVICE - An apparatus for welding a welding stud to a specified location of a base material, comprising a stud holder, comprising an inert gas cover, which surrounds the stud holder while forming a gap between the stud holder and the inert gas cover, and comprising a projection device, which is intended to project a visual pattern onto the base material through the gap. | 2022-03-10 |
20220072646 | METHOD FOR SETTING EXCESS THICKNESS, DEVICE FOR SETTING EXCESS THICKNESS, METHOD FOR PRODUCING SHAPED OBJECT, AND PROGRAM - An excess metal amount setting method includes: a thermal shrinkage prediction step of predicting a thermal shrinkage amount in the deposited body after manufacturing; a thermal shrinkage modifying step of obtaining a thermal deformation modifying profile by expanding a target profile according to the thermal shrinkage amount; a release strain prediction step of predicting an elastic deformation amount due to release strain of the deposited body after machining; an elastic deformation modifying step of obtaining an elastic deformation modifying profile by deforming the thermal deformation modifying profile according to the elastic deformation amount in a direction opposite to a deformation direction due to the release strain; and an excess metal amount setting step of adjusting an outer edge shape of the deposited body so that an excess metal amount from the elastic deformation modifying profile to an outer edge of the deposited body falls within a predetermined reference range. | 2022-03-10 |
20220072647 | BALANCED WELDING OF DISSIMILAR MATERIALS - A multi-tiered weld program that is effective in resistance spot welding of dissimilar materials is disclosed. The process is repeatable across a multitude of grades/thicknesses, and number of sheets of conductive materials, and is possible to perform with traditional weld tooling and electrodes. Different size/different material/different contact face geometries weld surfaces are used to balance thermal properties of the materials, and the process is designed to create a small, consistent Intermetallic Compound (IMC) that is effective in holding two different conductive materials together with a high level of strength that is suitable for industrial mass production. The multi-tiered resistance spot weld process uniformly preheats, welds, and cools the samples to control the formation of the IMC that is formed therein. | 2022-03-10 |
20220072648 | BALANCED WELDING OF DISSIMILAR MATERIALS - A multi-tiered weld program that is effective in resistance spot welding of dissimilar materials is disclosed. The process is repeatable across a multitude of grades/thicknesses, and number of sheets of conductive materials, and is possible to perform with traditional weld tooling and electrodes. Different size/different material/different contact face geometries weld surfaces are used to balance thermal properties of the materials, and the process is designed to create a small, consistent Intermetallic Compound (IMC) that is effective in holding two different conductive materials together with a high level of strength that is suitable for industrial mass production. The multi-tiered resistance spot weld process preheats, welds, and cools the samples to control the formation of the IMC that is formed therein. | 2022-03-10 |
20220072649 | DEVICES, SYSTEMS, AND METHODS FOR ENCODING AND DECODING DATA IN AN ADDITIVE MANUFACTURING BUILD CHAMBER - Additive manufacturing systems, and methods of encoding and decoding data within a build chamber of an additive manufacturing system are disclosed. An additive manufacturing system includes a build chamber having a patterned surface, the patterned surface having indicia therein or thereon. The additive manufacturing system further includes an energy beam (EB) gun configured to emit an energy beam and a sensor configured to detect one or more x-ray emissions that are generated as a result of impingement of the energy beam on the patterned surface. The one or more x-ray emissions include characteristics that correspond to the indicia such that data encoded in the indicia can be obtained from the characteristics of the one or more x-ray emissions. | 2022-03-10 |
20220072650 | VIBRATION CONVERSION APPARATUS - To provide a vibration conversion apparatus capable of reducing occurrence of cracks although using a longitudinal vibration converter for obtaining a torsional vibration. The vibration conversion apparatus comprises: a first longitudinal vibration converter and a longitudinal-torsional transducer having a one-wavelength torsional vibrator portion and a first flexural resonator portion. The first flexural resonator portion is interposed between the first longitudinal vibration converter and the one-wavelength torsional vibrator portion. The first flexural resonator portion is configured such that when a longitudinal vibration generated by at least the first longitudinal vibration converter is received from one end of the first flexural resonator portion, the first flexural resonator portion is bent and imparts a rotational force from the other end of the first flexural resonator portion to the one-wavelength torsional vibrator portion. | 2022-03-10 |
20220072651 | ULTRASONIC WELDING SYSTEM WITH FORMFITTING CONNECTION - The present invention concerns an ultrasonic welding installation comprising an ultrasonic vibration unit having a sonotrode and a converter, wherein the sonotrode and the converter are arranged in mutually adjacent relationship along a longitudinal axis and the ultrasonic vibration unit can be caused to resonate with an ultrasonic vibration in the direction of the longitudinal axis with a wavelength λ, wherein there can be provided an amplitude transformer arranged between the sonotrode and the converter. To provide an ultrasonic welding installation which allows simple replacement of the sonotrode and which can be easily and quickly adjusted with a high level of precision, it is proposed according to the invention that the sonotrode is connected to the converter and/or the amplitude transformer is connected to the converter and/or the amplitude transformer is connected to the sonotrode by way of a positively locking connection which provides a positively locking relationship in all directions of the plane perpendicular to the longitudinal axis. | 2022-03-10 |
20220072652 | BUS BAR AND MANUFACTURING METHOD THEREOF - A bus bar and a method of manufacturing the same may include a first metal portion made of a first metal material; and a second metal portion made of a second metal material different than the first metal portion. The first metal portion and the second metal portion are coupled by a rotation friction welding (RFW). | 2022-03-10 |
20220072653 | FRICTION STIR SPOT WELDER AND METHOD OF OPERATING THE SAME - A friction stir spot welder includes a controller configured to: drive a rotary actuator and an advancement/withdrawal actuator to cause a pin to press workpieces while rotating; after the pressing, drive the rotary actuator and the advancement/withdrawal actuator to cause the pin and a shoulder to press the workpieces while rotating; and after the pressing, drive the rotary actuator and the advancement/withdrawal actuator to cause the pin and/or the shoulder to plunge into a weld region of the workpieces while rotating and stir the weld region to weld the workpieces together. | 2022-03-10 |
20220072654 | LASER MACHINING APPARATUS AND LASER MACHINING HEAD - A laser machining apparatus includes a laser oscillator, a laser machining head including a housing, first and second optical elements configured to change a beam profile of a laser beam supplied into the housing to first and second beam profiles, a selector driving member configured to move each of the first and second optical elements between an advanced position and a retracted position relative to a luminous flux, and a control device configured to control the selector driving member to selectively shift to a first mode to maintain the first and second optical elements at the retracted position, a second mode to maintain only the first optical element at the advanced position, and a third mode to maintain only the second optical element at the advanced position, the control device being configured to stop the laser beam when the first and second optical elements move. | 2022-03-10 |
20220072655 | LASER PROCESSING DEVICE AND LASER PROCESSING METHOD USING SAME - A laser processing device includes a laser oscillator, first to third optical fibers, a beam control mechanism, and first to third laser light emitting heads attached to the first to third optical fibers, respectively. The beam control mechanism includes a condenser lens, first to third optical path changing mechanisms provided on an optical path of laser light LB after being transmitted through the condenser lens, and a controller that controls operations of the first to third optical path changing mechanisms. The beam control mechanism causes the laser light to be emitted from the first laser light emitting head via the selected first optical fiber. | 2022-03-10 |
20220072656 | GAS EJECTION - An example gas ejection device, for a cutting apparatus, comprises a housing to retain a gas and a slot provided in the housing. A nozzle is movably disposed within the slot. The nozzle is to discharge a gas retained in the housing. | 2022-03-10 |
20220072657 | LASER MACHINING METHOD - A laser welding apparatus ( | 2022-03-10 |
20220072658 | METHOD FOR PRODUCING A WELDED STEEL BLANK AND ASSOCIATED WELDED STEEL BLANK - A method for producing a welded steel blank ( | 2022-03-10 |
20220072659 | Methods and Systems for Reducing Hazardous Byproduct from Welding Metals Using Lasers - A visible light laser system and operation for welding materials together, without the production of hazardous amounts of metal powders. A blue, blue-green and green laser systems and methods that form welds for aluminum based materials, without the production of hazardous amounts of metal powders. A pore free well using blue, blue-green and green laser automated systems. A blue, blue-green and green laser systems and operations for welding conductive elements, and in particular thin aluminum conductive elements, together for use in energy storage devices, such as battery packs, without the production of hazardous amounts of metal powders. | 2022-03-10 |
20220072660 | METHOD FOR CUTTING SUBSTRATE WAFER FROM INDIUM PHOSPHIDE CRYSTAL BAR - The invention discloses a method for cutting a substrate wafer from an indium phosphide crystal, and belongs to the field of semiconductor substrate preparation, comprises the following steps of: 1) orientating, cutting the head and the tail of a crystal bar, adjusting the orientation and trying to cut the crystal bar until a wafer with a required crystal orientation cut, wherein the cutting end face is an orientation end face; 2) multi-wire cutting, on a multi-wire cutting apparatus, dividing a crystal bar parallel to an orientation end face into wafers; 3) cleaning, cleaning the wafer until no residue and no dirt existing on the surface; 4) circle cutting, performing circle cutting on the wafer to cut the desired crystal orientation area. According to the technical scheme, for the indium phosphide crystal bar which is difficult to control in diameter and easy to twinning/ poly in the growth process, a barreling process which may grind and remove a large amount of InP materials is abandoned, the crystal bar is multi-wire cut into a wafer, and then the substrate wafer which is available in the crystal direction close to the standard size is cut from the wafer to the maximum extent, so that the wafer output can be greatly increased, and the material loss and the waste can be reduced. | 2022-03-10 |
20220072661 | LASER PROCESSING DEVICE AND LASER PROCESSING METHOD USING SAME - A laser processing device includes a laser oscillator, an optical fiber that is a multi-clad fiber, a beam control mechanism provided in the laser oscillator, and a laser light emitting head attached to the optical fiber. The beam control mechanism includes a condenser lens, an optical path changing and holding mechanism that is disposed between the condenser lens and an incident end face of the optical fiber and changes an optical path of laser light LB, and a controller that controls an operation of the optical path changing and holding mechanism. The beam control mechanism controls a power distribution of the laser light by changing an incident position of the laser light on the incident end face. | 2022-03-10 |
20220072662 | LASER PROCESSING DEVICE AND LASER PROCESSING METHOD USING SAME - A laser processing device includes a laser oscillator, optical fiber ( | 2022-03-10 |
20220072663 | METHOD FOR DETERMINING THE OPERATIONAL CONDITIONS OF A METHOD FOR HIGH-REPETITION RATE FEMTOSECOND LASER ABLATION FOR A GIVEN MATERIAL AND METHOD FOR LASER WELDING BETWEEN PARTS OF A DETERMINED MATERIAL - Disclosed is a method for determining the operational conditions of a method for high-repetition rate femtosecond laser ablation including a first step of determining a set of parameters of a burst of laser pulses adapted to generate an ablation crater in the material, the set of parameters including an intra-burst repetition frequency f between several hundred MHz and 100 GHz, a number N of pulses of the burst of laser pulses equal to a number Nc of heating and ablation pulses, with Nc being defined by the equation Nc=(L | 2022-03-10 |
20220072664 | LEAD-FREE SOLDER COMPOSITIONS - A lead-free solder alloy comprising: from 1 to 9 wt. % copper, at least one of: from greater than 0 to 1 wt. % nickel, from greater than 0 to 10 wt. % germanium, from greater than 0 to 10 wt. % manganese, from greater than 0 to 10 wt. % aluminium, from greater than 0 to 10 wt. % silicon, from greater than 0 to 9 wt. % bismuth, from greater than 0 to 5 wt. % indium, from greater than 0 to 1 wt. % titanium, from greater than 0 to 2 wt. % lanthanum, from greater than 0 to 2 wt. % neodymium, optionally one or more of: up to 1 wt. % for chromium, gallium, cobalt, iron, phosphorous, gold, tellurium, selenium, calcium, vanadium, molybdenum, platinum, magnesium; up to 5 wt. % silver, up to 1 wt. % zinc, up to 2 wt. % rare earth metals, excluding lanthanum and neodymium, and the balance tin together with any unavoidable impurities. | 2022-03-10 |
20220072665 | ALUMINUM BRAZING SHEET FOR FLUX-FREE BRAZING - An aluminum brazing sheet has a multilayer structure of two or more layers of at least a core material and a brazing material, wherein an Al—Si—Mg—Bi-based brazing material containing, by mass %, 0.01% to 2.0% of Mg, 1.5% to 14.0% of Si, and 0.005% to 1.5% of Bi is clad on one surface or both surfaces of the core material to be located at an outermost surface of the aluminum brazing sheet, in the Al—Si—Mg—Bi based brazing material, there are more than 10 Mg—Bi-based compounds having a diameter of 0.01 μm or more and less than 5.0 μm when observed in a surface layer plane direction and there are less than 2 Mg—Bi-based compounds having a diameter of 5.0 μm or more, and in the brazing material, there are less than 5 Bi particles having a diameter of 5.0 μm or more when observed in the surface layer plane direction. | 2022-03-10 |
20220072666 | ROBOTIC WELDING DEVICE EMPLOYING FLEXIBLE GUIDE RAIL, AND WELDING METHOD - A robotic welding device employing a flexible guide rail comprises: a control box ( | 2022-03-10 |
20220072667 | An electrospindle - An electrospindle includes a motor for moving a tool and a motor shaft for transmitting motion from the motor to the tool. The electrospindle has a gripping head of the tool and a coupling of the tool to the motor shaft, and the gripping head includes two flanges, between which a portion of the tool and at least one thrust nut of a first flange can be interposed toward a counterflange, so as to hold the tool in position. The transmission has a free end threaded so as to receive the at least one thrust nut by screwing, the thread of the free end being double with a first right-handed thread and a second left-handed thread. | 2022-03-10 |
20220072668 | SCANNING DEVICE - A scanning device includes a scanner, a fixing seat, a sensor, and a processor. The fixing seat is provided with a positioning groove for fixing a position of a workpiece. The sensor senses whether the workpiece is on the fixing base. The processor is communicatively coupled to the scanner and the sensor and used for receiving signals from the sensor and sending instructions to the scanner. If the sensor senses the workpiece on the fixing base, the processor controls the scanner to scan an identification code on the workpiece. If the sensor does not sense the workpiece on the fixing base, the processor controls the scanner to stop scanning. | 2022-03-10 |
20220072669 | PALLET TRANSFER SYSTEM, PALLET TRANSFER METHOD, AND PALLET TRANSFER PROGRAM - A technology that can prevent leakage of confidential workpiece information in a course of workpiece transfer is provided. A pallet transfer system includes a transfer device, a pallet storage, a work station, a machine tool , and a control device . The control device determines whether or not the workpiece is a confidential target based on information indicating whether or not the workpiece to be machined is a confidential target, the control device transfers the pallet to which the workpiece is attached by a first transfer method when determining that the workpiece is not the confidential target, and the control device transfers the pallet to which the workpiece is attached by a second transfer method different from the first transfer method when determining that the workpiece is the confidential target. | 2022-03-10 |
20220072670 | Saw Mount Guide - A saw mount for removably securing a saw to an object for cutting of the object includes: a base shaped to fit against a surface of the object; an arm extending from the base from a first end proximate to the base to a second end that is distal from the base; and a saw bracket pivotally mounted towards the distal end of the arm. The saw is removably secured to the saw bracket towards the distal end of the arm such that the saw pivots with respect to the base of the saw mount for cutting of the object by the saw. | 2022-03-10 |
20220072671 | Removable Dust Collection Apparatus, in Particular Removable Dust Collection Container, for a Hand-Held Power Tool - A removable dust collection apparatus, in particular a removable dust collection container, for a hand-held power tool, includes at least one basic structure, which has at least one frame for receiving a form-variable collection bag or itself delimits a collection volume at least in part. The basic structure has at least one connecting piece for connection to a blow-out connector of the hand-held power tool, the connecting piece configuring the basic structure to be removably arranged on the hand-held power tool. The dust collection apparatus further includes at least one communication unit, which is in particular wireless, for exchanging in particular electronic data with at least one external unit, in particular the hand-held power tool or a mobile communication device. | 2022-03-10 |
20220072672 | APPARATUS FOR CUTTING, GRINDING, AND POLISHING WORK PIECES AT MULTIPLE AXES - An apparatus and related assembly that may be used for cutting, grinding, and polishing surfaces is disclosed. The apparatus may comprise an extended rail, a saddle, movably mounted on top of the extended rail, a side block connected to the lateral side of the saddle and one or more clamps that may securely fasten a machining surface to the extended rail. The apparatus may further comprise a coolant pipe for ejecting coolant onto the machining surface, an index plate attached to the side block onto which a power tool may be mounted using an angled connector that allows the power tool to be fixed onto the index plate at a plurality of angles. Herein, the power tool may comprise of a motor and a set of replaceable blades rotatably connected to the motor for performing operations including cutting, grinding, or polishing of the machining surface. | 2022-03-10 |
20220072673 | MACHINING SYSTEM AND MONITORING METHOD - The invention provides a machining system ( | 2022-03-10 |
20220072674 | INSPECTION OF A TOOL OF A MACHINE TOOL | 2022-03-10 |
20220072675 | POLISHING TOOL AND APPARATUS FOR POLISHING A WORKPIECE - The present invention relates to a polishing tool | 2022-03-10 |
20220072676 | ELECTRIC GRINDING MACHINE TOOL - An electric grinding machine tool comprises a grip body, a grinding disc and a battery, the grip body is arranged with a tool shaft connected with the grinding disc, a driving component capable of rotating the tool shaft when receiving power, and a circuit board electrically connected with the driving component and the battery, and the grip body has a battery mount exposed to an outer surface. The board surface of the circuit board is not perpendicular to the tool shaft, the circuit board and the battery mount are respectively positioned on opposite sides of the tool shaft, and a line passes through the circuit board, the battery mount, and the tool shaft. By changing the position of the circuit board, the height of the grip body is reduced, so that the gravity center of the grip body is reduced to improve stability of a grinding operation. | 2022-03-10 |
20220072677 | HAND-GUIDED BATTERY-OPERATED ELECTRIC POWER TOOL - The invention refers to a hand-guided battery-operated electric power tool ( | 2022-03-10 |
20220072678 | POLISHING PAD AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - The present disclosure relates to an endpoint detection window of a polishing pad for use in a polishing process. The polishing pad may prevent an error in detection of the endpoint of the polishing process by preventing a difference in endpoint detection performance from occurring due to a difference in the wavelength of a laser between polishing apparatuses. The present disclosure may also provide a method of fabricating a semiconductor device using the polishing pad. | 2022-03-10 |
20220072679 | PAD-TEMPERATURE REGULATING APPARATUS, METHOD OF REGULATING PAD-TEMPERATURE, POLISHING APPARATUS, AND POLISHING SYSTEM - The present application relates to a pad-temperature regulating apparatus for regulating a temperature of a surface of a polishing pad. The pad-temperature regulating apparatus includes a pad-contact member, a supply system for supplying a heating liquid and a cooling liquid into the pad contact member, a pad-temperature measuring device for measuring the temperature of the surface of the polishing pad, and a controller for performing a PID control of manipulated variables of a first flow control valve and a second flow control valve. The controller includes a memory in which a learned model constructed to maintain a temperature behavior curve, created based on measured values of the pad-temperature measuring device, within a predetermined allowable range, is stored; and a processing device which inputs at least one temperature behavior parameter to the learned model, and performs a calculation to output a change value of PID parameter for the PID control. | 2022-03-10 |
20220072680 | AS-SLICED WAFER PROCESSING METHOD - An as-sliced wafer processing method includes a grinding step of grinding a first surface of an as-sliced wafer, an outer periphery positioning step of moving a chuck table and a grinding unit relative to each other in directions parallel to a holding surface of the chuck table so as to position an edge on an outer periphery of grinding stones at an outer peripheral edge of the first surface after the grinding step is carried out, and a chamfering step of chamfering an outer periphery of the first surface of the as-sliced wafer by the grinding stones after the outer periphery positioning step is carried out. | 2022-03-10 |
20220072681 | SYSTEMS AND METHODS FOR RUN-TIME SEQUENCING RUN QUALITY MONITORING - Systems and methods of providing run-time quality control and monitoring of a single or multiple sequencing runs are provided herein. In some embodiments, the run-time system includes or is in communication with a processor capable of determining various types of run-time information relating to the quality, progress, etc. of various sequencing runs. In some embodiments, the system can also be in communication with a user interface, for example, a GUI, capable of representing and communicating various types of information to a user regarding the quality of the individual or multiple runs, the functioning of the instrument, an error event, etc. Additionally, the system can capable of receiving actionable information from a user via the GUI thereby allowing the user to terminate or repeat various sequencing steps in a particular run, terminate a entire run, terminate all runs, allow a run to proceed, etc. | 2022-03-10 |