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WO/2021/134989A1 |
The present invention relates to a diaphragm pump plunger cylinder and diaphragm cavity positioning tooling and machining process, aiming at solving the problem of high tooling manufacturing cost caused by poor universality of the positi...
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WO/2021/135220A1 |
Disclosed is a multi-point stamping tool positioning device for a numerical control machine tool, which belongs to the field of positioning devices for numerical control machine tools. The numerical control machine tool comprises a machi...
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WO/2021/133609A1 |
Methods involving adding a removable fixating material to a partially manufactured workpiece to stabilize a plurality of partially formed objects therein for subsequent manufacturing. In one example, a workpiece of interconnected structu...
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WO/2021/131362A1 |
Provided are a processing block, a processing block holder, and a method of positioning a processing block with which, when a disk-shaped processing block is supplied to a processing device, axial centering of the processing block and th...
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WO/2021/131495A1 |
Provided is a rotary tool with a compact tip tool holding portion (80). The rotary tool is provided with a sleeve (81) attached to an output shaft (41) to switch a tip tool (70) between a fixed state and a detachable state. The output sh...
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WO/2021/131160A1 |
A substrate suction/holding structure (100) comprises: a conductive pad body (40) having an annular contact portion (41) and a bottom wall portion (43) that closes the bottom surface (65) of a first vacuum chamber (42) which is surrounde...
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WO/2021/131098A1 |
A tool holder (1) comprises: an input shaft (2); an outer ring member (3) which rotates together with the input shaft (2); and an output member (4) which is supported by the outer ring member (3) in a state in which the output member (4)...
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WO/2021/133273A1 |
The invention in general is related to a magnetic modular fixture (fixation) system and a method thereof which enables processing/ manufacturing mechanical work pieces which comprises precise geometrical elements with a high accuracy. Sa...
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WO/2021/126658A1 |
Double-sided probe systems with thermal control systems and related methods. Thermally-controlled, double-sided probe systems include a probe assembly configured to test one or more devices under test (DUTs) of a substrate and a chuck co...
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WO/2021/120661A1 |
The present invention relates to the technical field of mechanical machining. Disclosed is a device for machining a coupler knuckle pin hole, the device comprising a base plate. The top of the base plate is fixedly connected to a backing...
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WO/2021/122810A1 |
The invention relates to a holding device (2) for holding a magnetizable substrate (8) during processing of at least one substrate surface, more particularly a magnetizable tool to be machined, comprising a magnetic holding unit (4) moun...
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WO/2021/126134A1 |
The present invention is an assembly apparatus (10) with flexible movement capability for assembling the parts that are inefficient to be assembled manually in the industry, characterized in that, it comprises the following; a fixed arm ...
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WO/2021/120747A1 |
An annular workpiece inner hole chamfering device, comprising a movable workpiece clamping mechanism (100) and a chamfering mechanism (200). The movable workpiece clamping mechanism comprises a clamping jaw assembly (1) and a first drive...
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WO/2021/114467A1 |
A multi-station turning tool bit milling fixture system capable of intelligently detecting the clamping force, comprising: a bottom plate mechanism (I), having a bottom plate base body provided therein with a first hydraulic pipeline for...
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WO/2021/116991A1 |
A device (1) for holding in position a product (1000) to be processed comprises a base (2) connectable by magnetic interaction to a work surface (51) of an apparatus (50) for tumbling or polishing and comprising a first portion (3) and a...
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WO/2021/114468A1 |
A multi-station self-positioning floating clamping and workpiece self-overturning intelligent tool clamp system comprising a linear motion device (I), a workpiece self-overturning device (II) and a self-positioning floating clamping devi...
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WO/2021/115732A1 |
The invention relates to a machine tool comprising a main spindle (6), a machine frame (13), a first tool changing device (11) for tools having a first diameter, a second tool changing device (12) for tools having a second diameter, wher...
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WO/2021/109341A1 |
Disclosed is a knife handle with a honeycomb sealing structure for conveying liquid nitrogen in a hollow structure. The knife handle comprises a knife handle main body (1), a peripheral static structure, a multi-layer sealing structure, ...
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WO/2021/109342A1 |
A tool shank suitable for cryogenic minimum quantity lubrication, belonging to the field of numerically controlled machine tool cooling and lubrication techniques. The tool shank comprises a tool shank main body (1), a peripheral station...
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WO/2021/109602A1 |
Disclosed in the present invention is a variable-diameter bearing clamp, comprising a clamping mechanism and a rotary driving mechanism. The clamping mechanism comprises a base, two clamping members oppositely provided on the base, and a...
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WO/2021/104829A1 |
The invention relates to a device and method for actuating a conveying device (200), wherein an actual value for a position (Pist) of a device (100) that can be moved by the conveying device (200) using a magnetic force is received, wher...
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WO/2021/102881A1 |
Disclosed is a rotary disc structure for a perforating device, the rotary disc structure comprising a rotary disc (1), a first locking device (2) and a support hammer (3), wherein four support blocks (4) are evenly distributed at the upp...
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WO/2021/105998A1 |
An adaptor for coupling a proximal portion of an elongate surgical tool to a motorized robotic surgical device, the adaptor comprising: a recess shaped and sized for receiving a proximal portion of an elongate surgical tool; one or more ...
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WO/2021/107467A1 |
The present invention comprises: a step of aligning a spindle and a tool magazine at a tool change position (S100); a tool insertion step of inserting a tool which has been clamped by the spindle into a tool port of the tool magazine (S2...
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WO/2021/105146A1 |
The invention relates to a coupling means (10, 18, 19), especially an androgynous coupling means (10, 16, 17), exhibiting male and/ or female coupling sections (11, 12), wherein the coupling means is configured for form fit coupling with...
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WO/2021/097872A1 |
A design and machining platform for a mechanical part, comprising an electric motor (1), a platform (2), a bearing (3), a connecting shaft (4), a mounting table (5), a clamping plate (6), a connecting sleeve (7), a connecting rod (8), a ...
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WO/2021/092904A1 |
A fixing structure for a water pump casting, comprising a fixing bottom seat (1), a fixing seat (2) being fixedly connected to the top end of the fixing bottom seat, a groove (8) being provided at the bottom end of the fixing seat, a fir...
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WO/2021/096623A1 |
A modular shipping skid for an engine is provided. The skid includes a base sized to receive an engine thereon, at least one alignment member projecting from the base, and a plurality of vertically extending support members extending fro...
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WO/2021/092906A1 |
Disclosed is a casting operating platform of a numerical control machine tool. The casting operating platform comprises a mounting base, wherein a positioning plate piece is movably mounted on the upper surface of the mounting base; a fi...
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WO/2021/092984A1 |
Disclosed is a production jig clamp for right-angle arched parts. The production jig clamp comprises a handle (2) and a transmission rod (4), the transmission rod (4) is arranged on the lower side of the left end of the handle (2), the h...
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WO/2021/087863A1 |
Disclosed is an automobile hub machining device, comprising a machining table (1). Fixing blocks (2) are symmetrically arranged at the upper end of the machining table; first electric push rods (3) are arranged on end faces, close to eac...
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WO/2021/088866A1 |
A machining fixture for a CNC sheet workpiece. The fixture comprises two clamps (1), i.e.,the left and right clamps, the clamps (1) being L-shaped, and horizontal ends of the two clamps (1) both extending to the outer sides; two fixing p...
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WO/2021/088858A1 |
Provided is a CNC mold inclined-top machining fixture, comprising a clamp foot (1); a fixed bottom plate (2) is disposed above the vertical part of the clamp foot (1); the upper surface of the fixed bottom plate (2) is provided with a fi...
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WO/2021/088854A1 |
A CNC quick positioning fixture. The left and right sides of an upper fixing plate (2) are respectively provided with a left attaching plate (5) and a right attaching plate (6). The left attaching plate (5) and the right attaching plate ...
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WO/2021/088852A1 |
A CNC electrode processing fixture, wherein: an upper surface of a fixture bottom plate (2) is provided with several longitudinal locking grooves (3) and lateral locking grooves (4) perpendicular to each other; the fixture bottom plate (...
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WO/2021/088162A1 |
Disclosed is a clamping device for multifunctional key groove milling, the clamping device comprising a clamping device body, one or two indexers and a plurality of pressing devices. The clamping device body is composed of a body 1 (1) a...
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WO/2021/088861A1 |
Disclosed is a CNC shaft part drilling fixture, comprising a left and a right L-shaped clamp foot (1), wherein a fixing bottom plate (2) is provided above the vertical portions of the clamp feet (1); the upper surface of the fixing botto...
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WO/2021/085507A1 |
A workpiece gripping device (10) for securing a workpiece (90) on a table 114 of a machine tool (100) is provided with: a workpiece gripping unit (20) having at least three claws (12) which are disposed at equal intervals around a centra...
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WO/2021/083852A1 |
The present invention relates to a method for connecting components of a battery (102), wherein, as the first component (104), a bulkhead plate (106) of a frame (104) of the battery (102) is placed onto a magnetorheological pad (116) and...
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WO/2021/085110A1 |
An operation part (38) on an axial end portion of a valve member (37) is pushed into a valve case (31) mounted in a first block (3) to transition from a state in which a primary side pressurized fluid supply and discharge port (34) and a...
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WO/2021/084672A1 |
A workpiece lifting device (90) comprises: a base (1); a drive unit (2) that is provided to the base (1); a wire mechanism (3) that has a main wire (31) capable of being advanced and retracted by the drive unit (2), and a plurality of br...
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WO/2021/084885A1 |
A cutting tool rest (31) is equipped with a first tool holder (121A) for holding a rotating tool, a second tool holder for holding a fixed tool, and a plurality of holder-mounting parts (50) configured in a manner such that any holder am...
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WO/2021/085137A1 |
A thermal processing machine as an example of a laser processing machine (1) is provided with a workpiece support table (20) for mounting a workpiece (W) to be processed. The workpiece support table (20) has a plurality of workpiece supp...
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WO/2021/085607A1 |
According to the present invention, a tool rest (31) includes a clamp mechanism part (131) and a first piston (61). The first piston (61) has a first facing section (63) and a second facing section (64) and the clamp mechanism part (131)...
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WO/2021/084150A1 |
The invention relates to a forming machine for containers, comprising a table (210) with holding stations (220) and a table (230) with tool stations (240), said tables facing each another and being movable relative to one another. Each h...
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WO/2021/081503A1 |
A drill press 10 is disclosed including drill press column 12. Drill press spindle assembly 14 can be mounted to drill press column 12. Drill press table 20 can include table frame 22 secured to drill press column 12 and table insert 24 ...
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WO/2021/079466A1 |
A numerical control device (1) comprises: a tool end-of-life date prediction means (341), a tool replacement date prediction means (342), and a prediction information output means (401). The tool end-of-life date prediction means (341) p...
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WO/2021/079749A1 |
A base plate (21) is fitted to a side wall surface of a pallet (P). A coupling rod (22) provided projecting from the base plate (21) is capable of sliding along a top surface (21a) of the base plate (21). An insertion hole (18) is formed...
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WO/2021/074994A1 |
A machine tool comprising: a slider on which a cutting tool for cutting a workpiece is detachably mounted; a drive mechanism capable of moving the slider between a home position, which is the starting point of slider movement, and a tool...
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WO/2021/073333A1 |
A profile drilling machine providing convenient switching between drill rods. The machine comprises a workbench (1), and an object holding recess (11) is provided on the workbench (1). A drilling assembly is disposed above the object hol...
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