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WO/2022/223453A1 |
The invention relates to a device (10) for the knife cutting or sawing of workpieces (12), comprising a cutting unit or a sawing unit and a support surface (14) for supporting the workpiece (12), wherein the support surface (14) has a pl...
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WO/2022/223496A1 |
Means to clasp an item comprising a frame comprising a bottom bar at least two sidebars, at least one array of at least two springs connected to each other with one spring further connected to the bottom bar and one spring further connec...
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WO/2022/222246A1 |
A quick assembly tool based on an electric push rod cylinder, comprising: a base (1), an upper mounting base (2), a pressing V-shaped mold plate (3), a reference V-shaped mold plate (4), an adapter plate (5), an air cylinder (6), a manua...
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WO/2022/223827A1 |
The present invention relates to a segment of a fixture, the fixture being comprised of a number of such segments arranged to form a fixture ring, the segment comprising a carrier segment and a cap segment.
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WO/2022/223369A1 |
A workpiece holder (60) for receiving and fixing flat blanks (102) has a base body (126) with a cutout (124) and at least one clamping jaw (138, 140), which is fastened to the base body (126) and is movable relative to the base body (126...
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WO/2022/221516A1 |
A method and system temporarily holds a workpiece, most suitably an aero engine turbine blade element during manufacture. The workholding system includes a support body with a contoured body surface, complementary to a workpiece surface,...
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WO/2022/218628A1 |
The present invention relates to a loading device (BV) having: a movable transfer device (14) comprising a manipulator segment (16), for transferring tools (W) to a tool magazine (M) of a machine tool (WM); a provision station (7) for pr...
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WO/2022/214230A1 |
The invention relates to a system for workpiece machining, comprising a machine tool having a support device (100) which comprises a receiving device (120) for workpiece supports (200), which receiving device is designed to be driven rot...
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WO/2022/208190A1 |
The present invention relates to a self-centering vise having reduced vertical size, in particular for applications on machining centers and CNC numerical-control machines, which is however capable of exerting on the workpieces a high fo...
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WO/2022/201850A1 |
In this machine tool, a conveyance mechanism having a camera (131) is used to perform work of conveying a workpiece between an internal space (200) and an external space (260) on the outside of the internal space (200). The machine tool ...
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WO/2022/203268A1 |
The present invention relates to a device for correcting a processing error of a machine tool, the device comprising: a bed; a main spindle installed at the bed and clamping a workpiece to process the workpiece; a support part installed ...
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WO/2022/201701A1 |
The present invention simplifies the device configuration of a processing device having a blade replacement mechanism and reduces the footprint of the processing device, the present invention being provided with cutting tables 2A, 2B on ...
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WO/2022/201920A1 |
[Problem] To provide a clamp device that can be configured inexpensively and easily. [Solution] A clamp mechanism 200 constituting a clamp device 100 comprises a movable member 210 (a piston 220, a shaft member 230, an actuation member 2...
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WO/2022/193049A1 |
A toy wool processing and forming device, comprising a forming table (1), wherein a supporting and positioning body (2) is fixedly mounted at the top of the forming table (1), and the supporting and positioning body (2) is specifically a...
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WO/2022/197145A1 |
An electrostatic chuck is provided. An electrostatic chuck according to one embodiment of the present invention is implemented by comprising a silicon nitride sintered body and an electrostatic electrode embedded in the silicon nitride s...
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WO/2022/196948A1 |
An exact position setting device for a stored item storage device of a machine tool is implemented, the exact position setting device comprising: a changer arm driving unit which drives a changer arm for moving a stored item between a st...
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WO/2022/191676A1 |
Disclosed is an electrostatic chuck sheet included in an electrostatic chuck for chucking a substrate by using electrostatic force. The electrostatic chuck sheet comprises: a first dielectric layer comprising a polymer material; a first ...
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WO/2022/190176A1 |
A workpiece clamping device that enables a workpiece to be sent to the next step in an inverted state, the workpiece clamping device having a lower unit in which a lower-side clamping block that supports a workpiece from beneath is rotat...
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WO/2022/188256A1 |
An external rotation and inner cooling tool shank, comprising: a machine body assembly (1); a tool shank body (2) supported on the machine body assembly (1) by means of a bearing (4), wherein an inner cavity (23) is arranged at the lower...
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WO/2022/184366A1 |
A substrate restraining system comprising: a substrate table and a plurality of circumferentially arranged restrainers each comprising a spring, wherein the spring has a proximal end and a distal end, wherein the distal end of the spring...
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WO/2022/185772A1 |
Provided is a technology for preventing overlapping of work of a person at a work station and transport of a tool to the work station. A tool transport system comprises: a machine tool; a tool storage unit for storing a plurality of tool...
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WO/2022/185773A1 |
Provided is a technique that can prioritize a job by a person at a work station over a job in a tool transport system. The tool transport system comprises: machine tools; a tool storage unit which stores a plurality of tools; a work stat...
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WO/2022/185375A1 |
The present invention provides a tool transport device (10) that transports a tool (T) between a machine tool (M) having a tool magazine (TM) holding multiple tools (T) and a tool storage device storing the multiple tools. The tool trans...
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WO/2022/179855A1 |
The invention relates to a clamping device (1) provided with a chuck body (3) which is paired with at least two acoustic sensors (9) that are not aligned parallel to each other. In particular, a first receiving area (7) is formed in the ...
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WO/2022/176839A1 |
Disclosed is a technique for appropriately prohibiting remote driving of a conveying device being operated by an operator. This machine tool is provided with: a conveying device for conveying an object relating to processing of a workpie...
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WO/2022/170684A1 |
An electric spindle and a machine tool, comprising: a machine body assembly (1), provided with an air inlet (11) and a stator (12); a spindle core assembly (2), supported on the machine body assembly (1) by means of an upper bearing asse...
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WO/2022/172521A1 |
A machine tool includes: a storage chamber for accommodating a plurality of tools; a machining chamber for being used for machining with a tool; a shutter for closing an opening in a partition between the storage chamber and the machinin...
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WO/2022/170796A1 |
A quick replacement system and method based on zero point positioning, in particular a single or small-batch aerospace part processing method, which achieves quick replacement of workpieces by means of zero point positioning technologies...
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WO/2022/172520A1 |
A machine tool includes: a storage chamber for accommodating a plurality of tools; a machining chamber for being used for machining with a tool; a shutter for closing an opening in a partition between the storage chamber and the machinin...
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WO/2022/170778A1 |
A roll changing apparatus and tab welding equipment. The roll changing apparatus comprises: an unwinding mechanism (10), a first fixing mechanism (14), a second fixing mechanism (30), a cutting mechanism (20), and a belt connecting mecha...
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WO/2022/171418A1 |
The invention relates to a clamping device comprising: a zero point clamping system (1) which can be actuated by a working medium; a machine vise (2) which can be coupled to the zero point clamping system (1); and a gripping and position...
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WO/2022/169029A1 |
The present invention provides a magnet holder which can be moved easily even after release. Provided in one embodiment is the magnet holder comprising: a fixed-type permanent magnet extended in one direction; a rotating-type permanent m...
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WO/2022/165549A1 |
Disclosed is an assembly and method for restoring a tapered bore. The assembly for restoring a tapered bore formed in a body to an originally manufactured diameter, comprises a frame including an upper mounting plate provided to an upper...
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WO/2022/168997A1 |
The present invention provides a magnet holder that is easy to move even after being released. In an embodiment, provided is a magnet holder comprising: a fixed permanent magnet extending in one direction; a rotatable permanent magnet ex...
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WO/2022/168078A1 |
A chuck includes a chuck surface, a plurality of vacuum ports being distributed over the chuck surface. Each of the vacuum ports is open to a conduit that is connectable to a suction source that is operable to apply suction to that vacuu...
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WO/2022/163148A1 |
A processing system provided with a processing device capable of carrying out additional processing on a plurality of objects, and a control device capable of controlling the processing device, wherein the control device generates first ...
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WO/2022/163656A1 |
An electrostatic chuck according to the present disclosure includes a plate-like body having an adsorption surface for mounting an object to be adsorbed, a base body, and an electrode film positioned between the plate-like body and the b...
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WO/2022/160347A1 |
An assembly (100) comprises a parallel robot (101) and a servo spindle (102). The parallel robot (101) is adapted to be mounted onto an end flange (301) of a joint robot (30) and includes one or more axes. The servo spindle (102) is moun...
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WO/2022/163000A1 |
A workpiece holding device (10) comprises: a plurality of first hook parts (21) disposed to be spaced apart from each other in a predetermined plane, and capable of linearly moving in a direction parallel to the predetermined plane; a se...
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WO/2022/152444A1 |
The invention relates to a handling assembly (1) for handling tools and/or workpieces (16) of a machine tool (2), comprising: a horizontal rail assembly (101); a vertical tower (3) which is arranged on the horizontal rail assembly (101) ...
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WO/2022/150695A1 |
Embodiments described herein provide substrate support assemblies for retaining a surface of a substrate having one or more devices disposed on one or more surfaces of the substrate without contacting the one or more devices and preventi...
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WO/2022/150852A1 |
A drill press has a main housing, a drill unit supported by the main housing for relative movement therewith, and a base coupled to the main housing, the base includes a magnet assembly to create a magnetic field for magnetically latchin...
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WO/2022/142202A1 |
A hydraulic automatic expansion clamp suitable for the clamping of a special-shaped hole and a special-shaped shaft, the clamp comprising a base (1), wherein a detachable connecting block (9) is arranged on the base; a conical expansion ...
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WO/2022/141786A1 |
An operating system for micro-assembly, the operating system comprising an industrial personal computer, a six-degree-of-freedom part assembly subsystem (I), a horizontal vision movement subsystem (II), a vertical vision movement subsyst...
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WO/2022/131092A1 |
[Problem] To provide a main-shaft and holder combination, a holder, and a machine tool that prevent leakage of working fluid when the holder is removed from the main shaft in a structure in which the working fluid is fed from the main sh...
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WO/2022/129233A2 |
The present invention relates to a scarfing machine, including a base a pair of platens adjustably positioned on the base. The pair of platens are configured as an upper platen and a lower platen such that the upper platen is fixed to th...
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WO/2022/129964A1 |
The subject of the invention is a tool gripping device (1) for gripping a bending tool (5) with a robot (2), the cylindrical enclosure of which is secured to the base plate and equipped with a compressed air connection, while a cylinder ...
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WO/2022/132921A1 |
A novel turbine motor spindle assembly for a spindle-mounted pneumatic tool, especially in a live tool environment is described. The novel turbine motor spindle assembly includes a manifold with a front end and a rear end. The manifold i...
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WO/2022/128631A1 |
The invention relates to a receiving flange (101) having a fixed flange (110) which is designed to receive a tool body (130). A flange receiving area (111) is formed on the fixed flange (110) in order to connect to a spindle shaft. A cou...
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WO/2022/124537A1 |
Disclosed is a device for automatically fixing a workpiece. The device for automatically fixing a workpiece according to an embodiment of the present invention comprises: a jig base provided on one side of a device table and forming a pl...
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