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WO/2022/099769A1 |
A novel sewing machine housing grinding apparatus, comprising a base (1). A machining table (2) is provided at the center above the base (1); support columns (3) are provided on the two sides above the base (1); fixed bases (4) are symme...
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WO/2022/088491A1 |
A surface treatment device for a non-ferrous metal casting, comprising a frame (1). A cleaning bin, a drying bin, and a polishing bin are sequentially provided inside the frame from left to right. Lateral limiting blocks (2) are provided...
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WO/2022/082996A1 |
a high efficiency-type crystal grinding and polishing device, comprising a support rack (1), an annular guide rail being arranged on the support rack (1); a plurality of annular and uniformly distributed mobile frames (4) are arranged on...
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WO/2022/077579A1 |
The present invention relates to the technical field of computer accessory machining devices. Disclosed is a computer case grinding apparatus, comprising a bottom plate. Two sides of the bottom plate are fixedly connected to mounting cyl...
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WO/2022/063369A1 |
There is described a method and an apparatus for treatment of a surface of an elongat- ed structure, e.g. a wind turbine blade, by simultaneous abrading and cleaning of the structure. The apparatus comprises an abrasive head which compri...
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WO/2022/057972A1 |
A bearing ring having a non-circular raceway (4) for rolling elements, in particular balls, is formed by a workpiece (3). When the raceway (4) is honed, the workpiece (3), including a circular shaft portion (8) which can be either a port...
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WO/2022/052668A1 |
A battery cell electrode grinding device, comprising a feeding mechanism (100), a conveying and clamping mechanism (200), and a grinding mechanism (300). The feeding mechanism (100) comprises an inclined slideway (160) and a first pressi...
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WO/2022/053119A1 |
A method for treatment of a surface (1) of an elongated structure e.g. a wind turbine blade is described. The method includes abrading the surface and cleaning the surface. The method comprising the steps of: - providing an abrasive head...
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WO/2022/052931A1 |
The present invention provides a building grinding method, apparatus, and system, a processor, and a storage medium. A building surface grinding method comprises: detecting a plurality of defect positions of a building surface; determini...
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WO/2022/048928A1 |
The invention relates to a method for grinding a toothing (1) of a workpiece (2) by means of a profile grinding wheel (3), wherein the workpiece (2) has an axis of rotation (a), wherein the grinding wheel (3) has an axis of rotation (b) ...
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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/2022/037194A1 |
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/2022/032903A1 |
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/2022/001246A1 |
Disclosed is a rotation transfer platform applied to a faucet production line, comprising a base, a limiting device, and a circular plate-shaped support platform rotatably and intermittently provided on the base at equal angles. The cyli...
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WO/2021/237089A1 |
A contaminant control system for reducing or substantially preventing the ingress of contaminants into a positioning system to prevent degradation in precision and accuracy of the positioning system. The contaminant control system direct...
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WO/2021/228311A1 |
The invention relates to a device for grinding and honing, comprising a grinding wheel (4), a regulating wheel (5), an insertion guide (3) provided for guiding a workpiece (8), and a honing stone holder (9), which is adjustably held on t...
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WO/2021/208348A1 |
Novel machining equipment for ball pin seats for an automobile chassis, comprising a workbench (1). Supporting plates (11) are fixedly connected to two ends of a side surface of the workbench (1). A mounting plate (13) is rotatably mount...
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WO/2021/196642A1 |
An intelligent and efficient belt and disc sander for wood finish machining. The belt and disc sander consists of a belt sanding assembly and a disc sanding assembly that is used in cooperation with the belt sanding assembly. The belt an...
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WO/2021/198403A1 |
The invention relates to a method and a grinding machine for grinding a workpiece, on the outer periphery of which workpiece a profile (5) is formed as a final contour by means of an abrasive disk (4) having a helical profiled section (3...
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WO/2021/193499A1 |
The present invention comprises: a holding means 4 for holding and releasing a polishing holder 3 to which an optical fiber ferrule 2 is detachably attached; a turntable 5 which is disposed below the polishing holder 3 held by the holdin...
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WO/2021/191161A1 |
The present invention relates to a glass-ceramic article comprising at least one substrate, such as a plate, made of glass-ceramic, the substrate having a face comprising a microtexturing such that the arithmetic mean surface roughness, ...
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WO/2021/188216A1 |
A controller is provided for use in controlling a blade sharpening system that includes at least one grinding wheel operable to sharpen the blade. The controller includes a memory device, and a processor communicatively coupled to the me...
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WO/2021/178584A1 |
A polishing assembly and method for polishing optical cables, the polishing assembly having a platform configured to receive a polishing film and configured to rotate according to a dual orbital motion; a force gauge functionally coupled...
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WO/2021/171155A1 |
A fluid dispensing system for a robotic repair unit that includes a fluid container. The system also includes a fluid dispenser associated with a robotic repair unit. The system also contains a fluid coupler that connects the polish cont...
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WO/2021/169178A1 |
The present invention belongs to the field of machining technology, and in particular relates to an ultra-precision machining method and device for a quartz harmonic oscillator. Firstly, the outer surface of a quartz harmonic oscillator ...
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WO/2021/171132A1 |
A low viscosity polish kit for a robotic repair unit. The kit includes a sealed container containing a low viscosity polish. The sealed container has a coupling mechanism. The kit also includes a connector configured to couple to the cou...
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WO/2021/147171A1 |
The present invention relates to a foam floorboard capable of preventing the accumulation of water, belonging to the technical field of foam floorboards. The foam floorboard capable of preventing the accumulation of water comprises a foa...
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WO/2021/137117A1 |
The present invention relates to a machine for finishing a three-dimensional surface (8) of a workpiece (5), preferably of a turbine or compressor blade. The machine comprises a first device (10) for supporting the workpiece and a second...
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WO/2021/128303A1 |
A machining device for an ocean exploration device, relating to the field of machining devices. The machining device comprises a base box (1) and a mounting box (3) mounted right above the base box; limiting holes are formed at four corn...
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WO/2021/114855A1 |
A flexible automatic grinding device and grinding method for an aircraft repairing composite material. The grinding device comprises a movable platform (3), a collaborative robot, a floating force sensitive grinding head mechanism, a dus...
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WO/2021/117318A1 |
This machine tool is provided with: a workpiece main spindle unit (15) provided with a workpiece main spindle (17) and a workpiece main spindle motor (20); and a tool main spindle unit (25) provided with a tool main spindle (27) and a to...
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WO/2021/102528A1 |
The present invention patent pertains to the industry sector of equipment for the field of dentistry, more precisely the field of endodontics, and relates to a process for manufacturing billets for manufacturing helically-angled surgical...
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WO/2021/105865A1 |
A repaired area on a work surface is presented. The repaired area includes a repair boundary. Within the repair boundary, the work surface has a repair texture and, outside of the repair boundary, the work surface has a work surface text...
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WO/2021/104343A1 |
A gantry grinding machine comprising a measuring device (1). The measuring device (1) can move in an X-axis direction, an optical measuring head (11) is arranged at one end, close to a lathe bed base, of the measuring device (1), and the...
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WO/2021/103669A1 |
Disclosed is a medical oral cavity grinding device, comprising a device body (1), with a gas pipe (2), a clamping mechanism (3) and a grinding mechanism (4) being provided in the device body (1), wherein the gas pipe (2) comprises a gas ...
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WO/2021/105867A1 |
A dual mounted end-effector system mounted on a motive robot arm for preparing an object surface is described. The system includes a first tool configured to contact and prepare the object surface and a second tool configured to contact ...
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WO/2021/105876A1 |
A disc changing system for a robotic defect repair system is presented. The system has a first abrasive disc and a second abrasive disc. The first and second abrasive discs are coupled to a liner. The system includes an abrasive disc pla...
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WO/2021/097779A1 |
A gear polishing device with high polishing precision, comprising a frame (1). A fixed bottom base (2) is provided on the frame (1); an adjustment recess (3) is provided on the fixed bottom base (2); a hydraulic cylinder (4), a fixing pl...
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WO/2021/089082A1 |
The invention relates to a honing tool (3), in particular for machining a bearing part, comprising a honing stone holder (7), in which a branching lubricant duct (16) is situated, which has a first, straight section (17), two sections (2...
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WO/2021/085106A1 |
A ceramic structure (1) has a recess part (4) formed on a surface (3) of a base (2) formed of ceramic. The surface roughness Ra at corner sections (4d) located on the opening side of the recess part (4) is greater than the surface roughn...
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WO/2021/078247A1 |
Provided is large-size single crystal diamond grinding method, in which a carbide is generated by chemical reaction of carbon atoms and active abrasives of the large-size single crystal diamond under specific grinding conditions, and the...
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WO/2021/077401A1 |
A polishing device for wooden crafts comprises a driving gear, a first driven gear, a first installation shaft, a coarse polishing disk, a second driven gear, a second installation shaft, a fine polishing disk, an installation cover, a c...
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WO/2021/069039A1 |
The invention relates to a grinding tool for grinding a leading edge of a wind turbine blade. It comprises two parallel shafts of which at least one is rotationally driven and a frame for holding the two shafts in a fixed mutual relation...
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WO/2021/051979A1 |
An apparatus for the automatic manufacturing of wind turbine blades, the apparatus comprising a tool support (2) adapted to be mounted above a wind turbine blade mould (1), wherein the tool support (2) is elongate in a longitudinal direc...
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WO/2021/047961A1 |
The invention relates to a method for producing a rotor (1, 2) of a screw compressor or a workpiece with a helical profile, the rotor (1, 2) or the workpiece with a helical profile having a number of profiles in the form of groove-shaped...
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WO/2021/050946A1 |
A probe sanding fixture includes a base, a probe adapter including a probe guide defining one or more channels defined therein, and a sander tool including a sanding wheel and a gauge pin configured to process one or more probes position...
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WO/2021/044870A1 |
One embodiment of the present invention provides a polishing pad that reduces a gap between a polishing film and an optical connector being polished. The polishing pad according to one embodiment is used, when spherically polishing an en...
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WO/2021/037299A1 |
A device for the external machining of a workpiece (4) having a geometrically undefined cutting edge comprises a shoe (1) which is configured to press a rotationally symmetric workpiece (4) against a driver (7), wherein the shoe (1) has ...
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WO/2021/041055A1 |
A support fixture for a wind turbine blade that enables rotation of the blade about its longitudinal axis, and which includes a conformal insert. A selectively deployable stacking frame portion is provided. The support fixture is interch...
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WO/2021/027986A1 |
The invention relates to an apparatus (1) for preparing the cutting edges of cutting tools (5), in particular of drills, milling cutters or similar tools (5), in particular carbide cutting tools, wherein the cutting tool (5) interacts du...
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