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WO/2021/238358A1 |
The present invention provides a polisher having automatic feeding and discharging functions, comprising a rack, a clamping mechanism, a polishing rotating shaft, a feeding mechanism, and a discharging mechanism. The clamping mechanism, ...
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WO/2021/210485A1 |
Provided is an end face processing device that makes it possible to reduce the burden of ensuring the tensile strength of a polishing tool such as a linear brush, and to permit use of polishing tools of a wide variety of materials and st...
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WO/2021/212029A1 |
A system for polishing a cylindrical lip-seal surface includes a spin platter, a polisher having an abrasive surface, and a fixture. The spin platter rotates about a rotation axis to spin a workpiece, shaped as a hollow cylinder, about a...
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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/2021/184480A1 |
A rocker arm type polishing device and method for plane part full-caliber deterministic polishing. The rocker arm type polishing device for plane part full-caliber deterministic polishing comprises a control system, a base (1), a lifting...
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WO/2021/187351A1 |
This cutting device is provided with: a cutting blade 142 which advances and retreats relative to a continuous body of an electrode plate or a separator to cut the continuous body; and a cleaning member 144 which advances and retreats to...
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WO/2021/182709A1 |
A rear cover according to various embodiments of the present invention may comprise: a glass substrate including a first surface oriented in a first direction, a second surface oriented in a second direction that is the opposite directio...
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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/2021/177415A1 |
[Problem] A particular portion of a roller brush wears out as burr removal is performed. In this case, as the wear prevents sufficient burr removal, the entire roller brush can be replaced. However, replacing the entire roller brush when...
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WO/2021/160345A1 |
A pipe coating removal apparatus (1) for removing all or some of the coating on a pipe, the pipe coating removal apparatus (1) having a pipe support means (2) for supporting a length of pipe, and further having a tool carriage (3). The t...
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WO/2021/143240A1 |
A polishing device for an automobile wheel hub, comprising a cuboid protection frame (10) having a rectangular tank-shaped polishing tank (100) formed at the center of a lower end face, a lifting device (20) and a polishing device (30). ...
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WO/2021/124590A1 |
A surface treatment machine 1 comprising: an endless belt member 10; a rotary member 20 which can be rotated by a drive means; a regulation member 30 which regulates the rotational shape of the endless belt member 10 during use; and a pl...
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WO/2021/109693A1 |
A wax nozzle moisturizing apparatus for a polishing device during the polishing process of a silicon wafer. The apparatus comprises: an anti-coagulation pipeline (8) connected to an anti-coagulation liquid container and a fixing support ...
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WO/2021/099681A1 |
The present invention relates to a device for polishing a specimen (104, 204). The device comprises a polishing platen (101, 201) rotatable about an axis, a polishing pad (103, 203) attached to the polishing platen (101, 201), a specimen...
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WO/2021/099928A1 |
The grinding head (1) with flap wheels that can be used in a machining station (2) of at least one mechanical piece (M), comprises: one basic frame (4) associable with at least one movement device (A) adapted to move the grinding head (1...
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WO/2021/078237A1 |
Disclosed is a method for polishing a large-size single crystal diamond. When carbon atoms of a surface layer of the large-size diamond undergo the mechanical shearing action of a hard abrasive, lattice distortion occurs to produce an am...
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WO/2021/078728A1 |
The invention relates to a segment (40) for detachably arranging on a carrier (12), which can be rotatably mounted relative to an axis of rotation (1), for forming a disc brush or for forming a cleaning, grinding or polishing disc, compr...
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WO/2021/074817A1 |
A plant (1) for processing for processing heads (5), for example by means of grinding, lapping, polishing or similar, of ceramic products (9), or natural stones, comprising at least one processing head (5), provided with a plurality of t...
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WO/2021/066238A1 |
The present invention relates to a movable abrasive machine for machining a chock liner for a windlass. Precise abrasive work of a chock liner mounted between the hull bottom and a windlass that releases or lifts the vessel's anchor was ...
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WO/2021/031478A1 |
A uniform polishing device for crystal materials and use method thereof. The polishing device comprises: a feeding unit (1), a clamping unit (2), a polishing unit (3), and a control unit; the feeding unit (1) drives a workpiece to move a...
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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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WO/2021/024173A1 |
The present invention relates to a semi-manual machine tool (1) for treating flat horizontal surfaces, this machine comprising: - a base (2); - a drive plate (5) connected to the base having a lower face adapted to be connected to a work...
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WO/2021/017566A1 |
A sheet metal polishing robot used in machining, comprising a fixed frame and a traveling polishing mechanism mounted on the fixed frame, the fixed frame comprising a bottom plate (1), columns (2) mounted at two sides of the bottom plate...
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WO/2021/017086A1 |
Provided is an industrial robot grinding and polishing device, comprising: a work platform (1); a grinding mechanism (2) is fixed on the top of the work platform (1), and used for grinding a metal member; a polishing mechanism (3) is fix...
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WO/2021/017586A1 |
A pipe material polishing machine, comprising and composed of a base mechanism, a feeding mechanism, a polishing mechanism and a discharging mechanism. The base mechanism comprises a machine frame and a machining table top (1) provided a...
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WO/2020/262562A1 |
In the present invention, a jig 21 includes: elastic brushes 44 protruding in a radial direction that is orthogonal to a shaft 23; and a tube 46 disposed more on the inner side in the radial direction than the brushes 44. The dimension b...
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WO/2020/248803A1 |
A cover plate (100), a manufacturing method for the cover plate, and an electronic device comprising the cover plate. The cover plate (100) comprises a glass substrate (110). A first surface (112) of the glass substrate is provided with ...
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WO/2020/245913A1 |
A coating film removal device (60) according to the present invention is provided with: pairs of brush rolls (61A, 61B) each for removing surface coating films formed on the obverse and reverse of a corresponding one of steel sheets S wh...
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WO/2020/246183A1 |
A coating film removal device (60) according to the present invention is provided with: pairs of brush rolls (61A, 61B) each for being implemented by rotary bodies supported by main shafts (63A, 63B) and each for removing surface coating...
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WO/2020/238304A1 |
An internal curved-surface polishing machine, comprising: a rectangular base (1), a lifting device (3), a cambered-surface indexing device (5) and a polishing component (7); the lifting device (3) comprises a first connecting plate (301)...
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WO/2020/239198A1 |
The invention relates to a method for coordinating an identification of a defect (1) in the surface coating of a workpiece (5) and processing same via grinding and/or polishing using at least one grinding or polishing tool (7, 8) that ca...
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WO/2020/237884A1 |
An automatic diameter-adjustment robot for metal pipes and a diameter-adjustment method therefor. The automatic diameter-adjustment robot for metal pipes comprises a base frame (2), conveying assemblies, a clamp assembly and a grinding a...
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WO/2020/234346A1 |
Combined grinding and brushing device that defines an axis of rotation (22) about which the combined grinding and brushing device (10) is rotated during the use thereof, wherein the combined grinding and brushing device (10) has a main b...
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WO/2020/225210A2 |
The invention relates to a method for producing a structure on a surface of a workpiece (1), comprising the following steps: - applying a liquid base layer (2) to the surface of the workpiece (1); - spraying at least one droplet (3) into...
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WO/2020/215538A1 |
Provided is a mechanical part grinding and fixing apparatus, comprising a base platform (1), a fixing device (2), an axial driving unit (3), a rotation driving unit (4), an outer wall polishing unit (5) and an inner wall polishing unit (...
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WO/2020/161534A1 |
A method and associated system provides automated abrasive paint repair using automated abrasive paint repair devices that selectively sand, buff, and polish a substrate in response to received instructions generated by a controller. The...
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WO/2020/158161A1 |
After performing a centerless grinding step for grinding a sliding contact surface (10) of an inner ring (3) by relatively rotating the inner ring (3) in a prescribed direction with respect to a grindstone while pressing the grindstone a...
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WO/2020/143267A1 |
A multi-carrier disk wafer transfer device, transfer system, and transfer method. In the multi-carrier disk wafer transfer device, a drive control mechanism (100) can drive and control a circular track (200) to sequentially transfer each...
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WO/2020/109947A1 |
A polishing pad includes a polishing layer having a first major surface and a second major surface opposite the first major surface. The polishing pad further includes a subpad, which is coupled to the polishing layer, and has a first ma...
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WO/2020/103302A1 |
An eccentric polishing machine, comprising a polishing machine body (1). An electric motor is mounted in the polishing machine body (1); the electric motor is connected with an electric motor rotation shaft (5); a backing ring (6) is mou...
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WO/2020/097131A1 |
A rotary wire brush, such as a wheel brush, e.g., double-stringer or dually brush, cup brush, bevel brush, or knotted end brush, composed of knotted brush wire tufts of multistrand construction each having at least a plurality of brush w...
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WO/2020/093882A1 |
Disclosed is an anti-fouling polishing device for a ceramic apparatus. The device comprises a bottom support (1), a top support (2), a power mechanism, (3) a pushing mechanism (4), a pushing support (5), a clamping mechanism (6), a trans...
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WO/2020/097133A1 |
A double- stringer, dual, dually or tandem rotary brush formed of a pair of brushes joined for rotation in unison therewith about a common axis of rotation with each brush employing a center disc, e.g., hub, with radially offset brush wi...
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WO/2020/090602A1 |
Provided are a sealing device that can prevent resting leakage of an object to be sealed without increasing sliding resistance with respect to an axle, and a surface treatment method for a sealing device disc member that can easily treat...
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WO/2020/088010A1 |
A gear polishing apparatus, comprising a platform (1). The platform is provided with a polishing mechanism (2) and a transport mechanism (3). The transport mechanism comprises a transport plate (31), and several fixed seats (4) are provi...
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WO/2020/084382A1 |
Abrasive articles are disclosed comprising at least one primary elongate abrasive element extending along an element axis. The primary elongate abrasive element comprises a plurality of formed abrasive particles, wherein at least 50% of ...
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WO/2020/084517A1 |
A robotic device that can include an end effector configured to manipulate one or more tools that drives one or more consumable abrasive products to abrade a substrate along several different surface dimensions, wherein the end effector ...
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WO/2020/084411A1 |
A system for robotic paint repair that can include a consumable abrasive product configured to abrade a substrate, a tool configured to drive the consumable abrasive product to abrade, a backup pad configured to couple with the consumabl...
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WO/2020/084523A2 |
A robotic paint repair system that can comprise: a consumable abrasive product configured to abrade a substrate, a tool configured to drive the consumable abrasive product to abrade, a robotic device configured to manipulate the tool and...
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WO/2020/073414A1 |
A feeding and discharging device and a curved glass polishing machine, the curved glass polishing machine comprising the feeding and discharging device, and the feeding and discharging device comprising a loading apparatus and a transfer...
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