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WO/2022/041817A1 |
An end cover deburring cleaning machine and a cleaning method. A large rotary disc (21) is mounted inside a protective shell (1) of the cleaning machine; one side of the upper end of the large rotary disc (21) is fixedly connected to a l...
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WO/2022/043615A1 |
A tool for the cleaning of piping, which is formed of a shaft-shaped rotatable body (1) to which chain links (2) are attached, on the outer periphery of which chain links there are hard metal bits (3) that clean the piping. The chain lin...
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WO/2022/041863A1 |
Disclosed in the present application are a silicon rod grinding machine and a silicon rod grinding method. The silicon rod grinding machine comprises a base, a first silicon rod clamp, a second silicon rod clamp, a rough grinding device ...
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WO/2022/041360A1 |
A batch processing method for a silicon nitride ceramic microbead, comprising the following steps: step 1, rough grinding: loading silicon nitride blank beads into a groove between an upper grinding plate and a lower grinding plate, addi...
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WO/2022/045278A1 |
Provided is a method for manufacturing a processed substrate, the method including: a step for forming a temporary adhesive layer on the surface of one member from among a substrate and a support; a step for smoothing the surface of the ...
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WO/2022/044659A1 |
This glass plate G production method comprises: a positioning step of bringing an edge portion Ga of a glass plate G into contact with a positioning region 6a of a belt 6 and thereby performing the positioning of the glass plate G; and a...
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WO/2022/044660A1 |
This method for manufacturing a glass plate G comprises a positioning step for bringing a positioning member 6 having a prescribed width W1 along the thickness direction of the glass plate G into contact with an end part Ga of the glass ...
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WO/2022/045646A1 |
An abrasive product according to the present invention comprises: a backing layer comprising a body and hooks on one side of the body; a make coat disposed on the backing layer; an abrasive layer embedded in the make coat; and a size coa...
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WO/2022/041359A1 |
A device for batch-processing silicon nitride ceramic microbeads, relating to the technical field of mechanical processing, and comprising columns (20) which are symmetrically arranged, wherein an upper beam (15) is fixedly arranged at t...
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WO/2022/041719A1 |
An automatic elbow polishing device, comprising several elbow polishing apparatuses (1) provided side by side, wherein the numbers of meshes of polishing abrasive belts (20) of the elbow polishing apparatuses (1) from left to right incre...
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WO/2022/041849A1 |
A silicon rod machining apparatus and a silicon rod machining method. The silicon rod machining apparatus is provided with a first machining station and a second machining station. The silicon rod machining apparatus comprises a first sw...
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WO/2022/041848A1 |
A silicon rod processing apparatus and a silicon rod processing method. A first processing region and a second processing region are arranged on the silicon rod processing apparatus; a cutting device (20) of the silicon rod processing ap...
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WO/2022/041703A1 |
A combined coconut peeling and polishing integrated machine, comprising a first peeling device (1), a second peeling device (2), a polishing device (3), a conveying device (4), and a support (5). The first peeling device (1) is fixed abo...
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WO/2022/045018A1 |
Each microballoon according to the present invention: has, on a surface layer of the microballoon, a polymerizable functional group that possesses reactivity with respect to an iso(thio)cyanate group; and has a particle diameter of 10-20...
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WO/2022/038829A1 |
[Problem] To provide a flycutting device for safely processing a workpiece having bumps formed on a surface thereof. [Solution] This flycutting device 1 cuts an upper surface 75c of a BG film 75 affixed to a workpiece 7 that includes a b...
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WO/2022/037048A1 |
Disclosed in the present invention are a polishing apparatus for the inner wall of a pipe and a working method of the polishing apparatus. The polishing apparatus for the inner wall of a pipe comprises: a workbench; a support frame fixed...
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WO/2022/036723A1 |
A blade machining apparatus, a cooling and dust removal device thereof, and a test device for blade production. The blade machining apparatus comprises a working platform (1), a frame (2) and a polishing mechanism (3); a polishing table ...
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WO/2022/037108A1 |
A mounting apparatus for a round pipe gasket, the mounting apparatus comprising a workbench (1), a polishing assembly (3) fixedly connected to the workbench (1), a group of limiting assemblies (2) symmetrically mounted on the workbench (...
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WO/2022/037194A1 |
A large casting grinding device, comprising a grinding device body (9), the grinding device body (9) comprising a heavy casting conveying RGV system (1), a robot system (2), a flexible grinding system (3), a tool library (4), a water coo...
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WO/2022/037952A1 |
The invention relates to a hand-held power tool, in particular an angle grinder, comprising a tool housing that includes a handle casing for holding the power tool as well as a drive casing, in particular arranged on the handle casing, f...
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WO/2022/037046A1 |
Disclosed in the present invention are a polishing apparatus and polishing method for the inner wall of a tube. The polishing apparatus for the inner wall of a tube comprises: a workbench, a polishing assembly fixedly connected to the wo...
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WO/2022/036990A1 |
An air bearing spindle, comprising: a machine body (1) provided with a shaft hole, a shaft core (2), a motor assembly (7) used for driving the shaft core (2) to rotate, an air bearing (3), a thrust bearing (4), and an intake channel (6)....
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WO/2022/040459A1 |
The present disclosure relates to retaining rings that include tunable chemical, material and structural properties, improved structural and fluid transport configurations and new methods of manufacturing the same. According to one or mo...
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WO/2022/036669A1 |
A dual-side automatic grinding apparatus and a grinding method therefor. The grinding apparatus comprises: a standing frame (1), a bearing plate (2) fixed on the standing frame (1), a lower grinding mechanism (3) arranged at a bottom par...
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WO/2022/038594A1 |
The present invention relates to a blade sharpening system, comprising: (a) a base; (b) at least 3 elongated members, each mounted at angle to one another, where 1 of said elongated member is attached to said base; (c) at least 2 joints,...
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WO/2022/034026A1 |
A workpiece (10) passes through a belt grinder (100) for grinding and structuring a flat workpiece (10) in a predefined direction of passage (P1) past at least one machining region of a structuring device (200). The structuring device (2...
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WO/2022/032794A1 |
A fitness equipment accessory processing machine, comprising a base (1). A first fixed part (2) is connected to the upper left side of the base (1), the first fixed part (2) is provided with a through hole (4), polishing wheels (7) are s...
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WO/2022/032410A1 |
A device for the deep processing of aluminum, magnesium and titanium light alloy materials, the device comprising a base (1). A wiping base (2) is arranged at the upper end of the base (1); a polishing base (3) is arranged at the right e...
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WO/2022/036226A1 |
Railway wheel milling tool system including a railway wheel truing cutters and tangential railway wheel milling inserts are disclosed. The tangential milling inserts have at least four indexable cutting edges, each with a central wiper c...
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WO/2022/032903A1 |
A polishing apparatus for mobile phone housing production, comprising a base (1). Partition plates (2) are provided at both sides of an inner cavity of the base (1); both the tops and the bottoms of the partition plates (2) are fixedly c...
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WO/2022/033386A1 |
A high-speed cup-shaped wheel cooling structure, comprising a base body (1) and a gear ring (2), wherein the gear ring (2) is arranged on the base body (1) and is fixedly connected to the base body (1); a plurality of water tank groups (...
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WO/2022/032901A1 |
A component polishing device for mobile phone production, comprising a carrying plate (1), the top portion of the carrying plate (1) is fixedly connected to a fixed frame (2), and a support plate (3) is fixedly connected to a back side o...
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WO/2022/034443A1 |
An abrasive article comprises: a substrate comprising strands forming first void spaces between strands; a laminate joined to the substrate, wherein the laminate comprises a surface opposite to the substrate; a resin composition joined t...
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WO/2022/034397A1 |
An abrading system is presented. The system includes a first vibratory structure comprising a first plurality of protrusions. The system also includes a second vibratory structure comprising a second plurality of protrusions. The system ...
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WO/2022/034808A1 |
Provided is a processing system for an object to be processed, comprising: a holding part which holds the object to be processed on an upper surface; a holding base which holds the holding part on the upper surface; a processing unit whi...
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WO/2022/027757A1 |
A suction cup type power-assisted manipulator, comprising a main arm, an executing claw and a pneumatic control box (1). The main arm is composed of an arm frame (2) and a top hanging assembly; a rotating shaft rod (3) is fixedly connect...
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WO/2022/028871A1 |
The invention relates to a method for dressing a grinding tool (1) by means of a dressing tool (2), wherein the grinding tool (1) has at least one first working portion (3) for a first grinding operation and at least one second working p...
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WO/2022/029527A1 |
A cutting guide comprising: a substantially planar plate with a lip arranged to extend orthogonally from the plate along at least one edge of the plate. Two or more slots are provided to guide a cutting blade. An entrance to at least one...
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WO/2022/030725A1 |
A grinder wheel coupling structure of the present invention comprises: a spindle body (100) coupled to a grinder motor shaft (10); a wheel body (200) coupled to the spindle body (100); and a grinder disk (300) connected to the wheel body...
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WO/2022/030531A1 |
The present invention is a curable composition containing (A) a side chain-containing cyclic molecule ((A) cyclic polyfunctional monomer) in which three or more side chains having a polymerizable functional group introduced at the termin...
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WO/2022/030028A1 |
[Problem] To provide an antivirus surface treatment method for a member with which an antivirus effect (activity) can be imparted to a surface of a member by randomly forming countless small unevennesses (small depressions) in the surfac...
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WO/2022/029168A1 |
The present invention relates to a tool holder for a processing tool for processing optical workpieces with a holder head for receiving a processing tool and a holder body for fastening the tool holder to a tool spindle. According to the...
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WO/2022/028714A1 |
The present invention relates to a honing tool (10; 50) for creating a high-precision contour on curved sealing, clamping or bearing surfaces, for example spherical or conical surfaces (4; 5) or other convex or concave surfaces in a comp...
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WO/2022/028643A1 |
The invention relates to a method for cylindrical grinding of cylindrical workpieces on a grinding machine, in which the axes of rotation of a grinding disc and of the workpiece are aligned in parallel to one another and the grinding dis...
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WO/2022/028930A1 |
The invention relates to a safety operating device (10) for operating a machine tool (12), in particular a hand-held machine tool, said device comprising at least one operating unit (14), in particular a dead-man unit, for actuating the ...
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WO/2022/027809A1 |
A high-speed grinding head having high balance, comprising at least one grinding head group and a grinding head transmission mechanism. Each grinding head transmission mechanism is provided with a driving gear (11), a grinding head motor...
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WO/2022/028388A1 |
A grinding tool kit for finish machining of a rolling surface of a bearing roller, and an apparatus and a method. The apparatus comprises a main machine, an external circulation system, a grinding tool kit and a grinding tool kit clamp. ...
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WO/2022/022166A1 |
A polishing method. The polishing method comprises: detecting the positions of operation points (2) in an operation surface; planning, on the operation surface, a plurality of polishing areas having predetermined sizes; if center points ...
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WO/2022/024726A1 |
The present invention provides a polishing agent composition which expedites a mirror polishing process by means of the polishing rate or the like and improves smoothness and flatness of the wafer surface of a semiconductor wafer after t...
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WO/2022/023848A1 |
A method of abrading a surface of a workpiece comprises providing a vessel containing loose abrasive bodies, loose resilient foam bodies, and at least a portion of the workpiece. At least most of the loose abrasive bodies have a maximum ...
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