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WO/2022/123625A1 |
The device according to the present disclosure is a workpiece holding device 10 for holding a held portion 110 located at an axial-direction end section of a tubular workpiece 100. The workpiece holding device 10 comprises: a circular co...
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WO/2022/122443A2 |
A tool changer (200) serves to exchange tools (500) in a machine tool (100). The tool changer has a supporting structure (210), on which a lifting carriage (240) is guided along a vertical lifting direction (Z3). A pivoting arm (250) is ...
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WO/2022/112867A1 |
Described is a method (1) for milling a semi-finished product "S", comprising the steps of: a) preparing a semi-finished product (S); b) preparing at least one supporting element (10); c) fixing the at least one supporting element (10) t...
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WO/2022/110955A1 |
A multi-station clamp. The multi-station clamp comprises a support (1) and positioning cylinders (2) vertically arranged on the support (1), wherein at least two positioning cylinders (2) are provided and are horizontally arranged in par...
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WO/2022/109977A1 |
A clamp for machining a housing of a sewing machine, comprising a machining platform (1), a support mechanism used for the placement of a housing being provided on an inner side of the machining platform (1); a clamping mechanism used fo...
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WO/2022/113223A1 |
A machine tool according to the present invention comprises a tool spindle device that uses a replaceable spindle head tool to execute first system processing in a first workpiece spindle device which rotates and holds a workpiece, and s...
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WO/2022/109978A1 |
A drilling apparatus for use in sewing machine processing, comprising: a processing mesa body (1), omnidirectional wheels (2) mounted at the bottom part of the processing mesa body (1), a processing compartment (3) provided at the upper ...
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WO/2022/107672A1 |
A spindle device (10) comprises: a spindle (20); a drawbar (22) provided in a through-hole (20H) in the spindle; a plurality of balls (26) that clamp or unclamp a pull stud (12) in response to the drawbar (22) moving forward or backward;...
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WO/2022/107198A1 |
A tool transport system (10) is provided with a machine tool (400), a tool accommodating unit (250) that accommodates a plurality of tool holders, a work station (200), a transport device (300) that transports a designated tool holder to...
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WO/2022/107040A1 |
A pallet clamping and positioning system comprising a base plate (1) and at least one pallet (2) on which a workpiece to be machined is arranged, and enables a quick and precise positioning and fixing of the pallet and the workpiece onto...
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WO/2022/104028A1 |
An electrostatic chuck includes electrodes to clamp a workpiece, electrodes to electrostatically levitate and position the workpiece, and sensors to detect position and orientation of the workpiece. Lateral motion of the workpiece relati...
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WO/2022/103358A1 |
The present invention relates to a rotary knob (10) comprising at least one rotation mechanism (20) to enable the workpiece to which it is connected to be rotated around an axis in different usage areas. The improvement is that the subje...
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WO/2022/102928A1 |
A right-side-mounted automatic tool changer of a vertical machining center of the present invention comprises a tool magazine (4) and a changer arm (5), wherein the tool magazine (4) comprises a support frame (40), a rotary disc (41), a ...
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WO/2022/100047A1 |
A two-layer tool magazine mechanism, comprising a main machine (1), an electrical control mechanism (2), a tool magazine mechanism (3), and a feeding mechanism (4). A moving head is mounted on the bottom of the main machine (1); the tool...
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WO/2022/102587A1 |
A clamp device (10) in which a plug member (42) having a tapered shaft part (40) engages with a ring member (46) having a tapered hole part (44) that is coaxial with the tapered shaft part (40) and has a shape complementary thereto, said...
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WO/2022/099771A1 |
A positioning fixture for machining of a housing of a sewing machine head, comprising a base (1) and an upright column (11); the upright column (11) is arranged above the base (1), a mounting base (13) is fixedly mounted in the middle of...
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WO/2022/099426A1 |
The invention relates to a machine concept for the mass production of high-precision workpieces (8), comprising a perspective increase in the number of workpieces to be produced within a defined time unit. In order to produce a first tar...
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WO/2022/096466A1 |
A clamping system is known comprising a spindle (10) and a workpiece holder (30), in particular for rotationally machining a workpiece held by the workpiece holder (30). The workpiece holder (30) has a receiving region (90) for receiving...
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WO/2022/096116A1 |
Disclosed are a system and a method for cutting steel sheets (50) by means of a milling cutter (14). For this purpose, a milling station (10) is provided which comprises a liquid-cooled milling head (20), a milling table (11) equipped to...
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WO/2022/095250A1 |
An ultrasonic spindle (100), an ultrasonic knife handle (200), and an ultrasonic machine tool. The ultrasonic spindle comprises a spindle housing (1); a rotating shaft assembly (2) rotatably arranged in the spindle housing (1), with a fr...
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WO/2022/095178A1 |
Disclosed is a clamp for machine tool machining with a conveniently adjustable size. The clamp for machine tool machining comprises a base and an electric push rod, wherein a first adjustment frame is arranged above the front side of the...
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WO/2022/096006A1 |
Provided is an ultrasonic wireless transmission apparatus, comprising a transmission frame (130), comprising a transmission part (131), the transmission part (131) having a non-whole-circular shape, a first accommodating groove (132) in ...
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WO/2022/095872A1 |
Provided is a plate material edge trimming machine. By means of providing a lifting component (3a) that is capable of adjusting the position of a working cutting edge of an edge trimming cutter (3b) and a swinging device (4) that is capa...
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WO/2022/096087A1 |
The invention relates to a method and a device for the computer-aided optimization of tool transportation operations for at least one tool magazine that has a number of magazine spaces and is used or is able to be used for a machine tool...
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WO/2022/097650A1 |
Conventionally, there has been a need to hold a workpiece appropriately with a pair of positioners, and thereby to improve work quality. This industrial machine 10 is provided with: a work stand 82 on which a first workpiece W1 is placed...
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WO/2022/097268A1 |
A tool transport system (10) that comprises a display unit (106, 206), a plurality of machine tools (400), a tool storage unit (250) for storing a plurality of tools, a transport device (300) for transporting a tool designated from the t...
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WO/2022/093067A1 |
The invention relates to removable devices for mounting workpieces in a working position on a milling machine, and can be used for milling several parts simultaneously while allowing a cutter access to said parts from different direction...
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WO/2022/088465A1 |
An ultrasonic main shaft (100), an ultrasonic cutter holder (200) and an ultrasonic machining apparatus. The ultrasonic main shaft comprises a main shaft housing (1), a rotating shaft assembly (2), a front end cover (3), a transmitting s...
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WO/2022/088164A1 |
A deep hole device for machining of an electronic lock, comprising a base (1) and a workbench (2); the workbench (2) is arranged on the base (1), moving bases (3) are symmetrically arranged at two sides of the workbench (2), and a plural...
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WO/2022/090779A1 |
A support system (1) for the composition or removal of pairs of cutting formations, comprises a first arm (2), a second arm (3), a first structure (6) for supporting the first arm (1), a second structure (7) for supporting the second arm...
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WO/2022/088488A1 |
A pneumatic clamp for preventing a metal part from deforming. The pneumatic clamp comprises a support rod and a workpiece, wherein a first plug is in transmission connection with one side of the support rod, one end of the first plug is ...
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WO/2022/082827A1 |
A clamping tool for edging and cutting a glass tube. The clamping tool comprises a guide sleeve (1), an outer tensioning sleeve (2), inner tensioning blocks (3), a force-applying seat (4), a push rod (5) and a glass tube (6), wherein the...
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WO/2022/085744A1 |
This centering tool comprises: a shank having a mounting shaft; a rotation member that is rotatably supported by the shank and has a pair of contacts disposed spaced apart from each other in a direction orthogonal to the axis of the shan...
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WO/2022/077653A1 |
The present invention relates to the technical field of electromechanical machining, in particular to an electromechanical machining cutting device. Said device comprises a mounting side plate, the mounting side plate being connected to ...
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WO/2022/080144A1 |
Provided are: a tooling exchange mechanism having a small load to a turret during tooling exchange in a machine tool; and a machine tool having the mechanism. According to the present invention, a pressing member 210 of a tooling attachm...
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WO/2022/077652A1 |
A clamping device for electromechanical machining, comprising a clamping mounting seat (9). The clamping mounting seat (9) is fixedly connected to a transfer moving mechanism installed on the upper surface of a worktable (1), and support...
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WO/2022/077578A1 |
A board material high precision drilling apparatus for computer production, which relates to the technical field of equipment for computer production and machining. The apparatus comprises a base cabinet (1), support posts (2) are fixedl...
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WO/2022/074755A1 |
This automatic tool exchanger is provided in a combined processing machine that has a tool spindle device at the center of a two-spindle opposed lathe so as to be suitable for achieving space-saving of the combined processing machine. Th...
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WO/2022/069631A1 |
The invention relates to a clamping system (10) for clamping a workpiece (16) of any desired shape, in particular for machining by milling or turning. The clamping system (10) comprises: - at least one capturing apparatus (36) for captur...
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WO/2022/069070A1 |
In a plate (1) having at least one slot (3) in its surface (2), the slot (3) being provided to receive a slot nut, the production of the slot (3) is to be simple and cost-effective. To this end, the cross-section of the slot (3) perpendi...
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WO/2022/069071A1 |
The aim of the invention is to devise a bracket element (411) for a welding and clamping-table system, and a modular system for producing different variants of a bracket element (411) that are particularly flexible in terms of usage. To ...
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WO/2022/061405A1 |
An apparatus and method for cleaning a threaded section having a first thread adapted to receive a counterpart threaded section having a second thread, the apparatus comprising a source of rotational movement, rotational means for operat...
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WO/2022/063989A1 |
The invention relates to a clamping apparatus (10) for a perforated plate (19), in particular a perforated table plate, such as a work table and/or welding table and/or clamping hole table, for example, having at least one hole (20), pre...
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WO/2022/063775A1 |
A machining center, comprising two independent carriages (14', 14'') that are supported so that they can slide along respective longitudinal translation axes (X', X'') by two parallel horizontal rails (16a, 16b) which are fixed in a rais...
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WO/2022/063777A1 |
A machining center comprising two independent carriages (14', 14'') supported so that they can slide along respective longitudinal translation axes (X', X'') by two parallel horizontal rails (16a, 16b) which are fixed in a raised positio...
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WO/2022/059843A1 |
An ultrasonic spindle device with automatic tool changer is disclosed. The ultrasonic spindle device includes a housing member having an inner space along a longitudinal direction, a shaft member rotatably disposed in the inner space and...
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WO/2022/057656A1 |
A wheel hub clamping device (900), comprising two claw assemblies (100); a driving module (200), connected to the two claw assemblies (100) and comprising a guide assembly (210) and a driving member (220), the guide assembly (210) being ...
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WO/2022/058417A1 |
The invention relates to a central tool storage device WL comprising a tool store S which contains a plurality of wheel magazines S3 positioned one behind the other; a movable manipulator S12; a providing station S4 which is equipped wit...
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WO/2022/061355A1 |
A modular gage system includes a base plate having an array of holes and a coordinate system to identify each hole. The modular gage system further includes a plurality of risers and at least one form block. Each riser is assigned to a p...
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WO/2022/057411A1 |
A propping tool (1), a bolt mounting device (200), and an assembly method for a high pressure compressor rotor (100). In the propping tool (1), a support (2) is provided with a propping member guide portion, an extrusion member guide por...
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