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WO/2021/068451A1 |
A steel plate descaling device comprises multiple steel plate surface descaling machines (1) and multiple steel plate side surface descaling machines (2) provided along a running direction of a production line, and a trolley rail (3) pro...
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WO/2021/068582A1 |
A diamond single wire electric spark composite machining device, comprising a wire roller drive motor (1); one end of the wire roller drive motor is provided with a wire roller (2), the front end of the wire roller is provided with a pul...
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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/2021/058419A1 |
The present invention provides a computer-implemented method of planning of the shapes of free-form tool paths (P) for simultaneous two-sided machining of a dental restoration (1) having an individual free-form target geometry from a wor...
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WO/2021/060367A1 |
The present invention addresses the problem of providing novel techniques for manufacturing a SiC substrate that enables reduced material loss when a strain layer is removed. The present invention is a method for manufacturing a SiC subs...
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WO/2021/059937A1 |
Provided are: a dicing device and method capable of preventing interference between a blade and a jig when performing dicing processing and also capable of securing throughput. The dicing method comprises: a form measurement step for mea...
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WO/2021/052614A1 |
The invention relates to a loading system (LS) for an optical machine, in particular for the loading and unloading of optical workpieces (L), such as eyeglass lenses, and/or of block pieces (B) for blocking the workpieces and/or of tools...
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WO/2021/052615A1 |
An optical machine (AV) for handling and/or processing optical workpieces (L), such as ophthalmic lenses, comprises a machine frame (MG) on which a workpiece holding assembly (WH) is movably supported and at least two handling and/or pro...
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WO/2021/031412A1 |
An irregular chamfering device for quartz square rods, comprising a base (1), a sliding box (2) and a drive motor (3); a speed reducer (4) is provided in the sliding box (2), the speed reducer (4) is provided with a rotating input shaft ...
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WO/2021/031631A1 |
A grinding and polishing apparatus supporting controllable force/position and capable of automatically adapting to different surface profiles comprising a fixed support (1). A stepping motor (2) and a speed reducer (3) are fixed on the f...
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WO/2021/022844A1 |
A silicon rod cutting-grinding integrated machine, and a silicon rod (100, 200) cutting-grinding method. The silicon rod cutting-grinding integrated machine comprises: a base (1), a cutting apparatus (2), a grinding apparatus (3), and a ...
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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/2021/009654A1 |
The changing station (1) for abrasive belts comprises: at least one supporting base (2) comprising one bearing plane (3) for at least one abrasive belt (4) applicable to a sanding head (T); retaining means (5, 7, 8) for the abrasive belt...
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WO/2021/009656A1 |
The changing equipment (3) for flap wheels comprises: gripping means (4) for one flap wheel (2) applicable to a grinding head (T), wherein the flap wheel (2) is provided with a threaded element (2a); and one screwing unit (5) operational...
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WO/2021/005499A1 |
An apparatus (100) for verifying the presence, or the absence, of an abrasive element (20) in a machine (1) for finishing surfaces comprising a support body (10) configured to removably engage the abrasive element (20). The support body ...
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WO/2020/244874A1 |
The invention relates to an angle grinder (1) for cutting through a rail of a track, comprising a drive (4) for rotating an angle grinder disc holder (3). An angle grinder disc (5) is secured to the angle grinder disc holder (3) by means...
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WO/2020/246152A1 |
The present invention realizes a method which prevents metal contamination when cutting a polycrystalline silicon rod. The present invention pertains to a method, for cutting a polycrystalline silicon rod (S), that includes a cutting ste...
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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/2020/233866A1 |
The invention relates to an apparatus (10) for honing a bore (12) in a workpiece (14), having an apparatus base (18), having a turntable (20), arranged on the apparatus base, with a plurality of workpiece receptacles (32A, 32B, 32C, 32D)...
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WO/2020/234891A1 |
The present invention provides an improved loading system for rubber cot arbours in a rubber cot grinding or buffing machine. In particular, it provides improved loading system for rubber cot arbours in a rubber cot grinding or buffing m...
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WO/2020/230423A1 |
A workpiece cutting method according to the present invention is for simultaneously cutting a workpiece, by a wire saw, at a plurality of portions arranged axially by infeeding the workpiece held by a workpiece holding means with respect...
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WO/2020/229247A1 |
The invention relates to a device with a machine tool and a braking device, the machine tool having an eccentrically supported, rotatable backing pad for receiving a tool. According to one embodiment, the braking device has a frame, whic...
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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/2020/212552A1 |
One exemplary embodiment relates to a device for the robot-assisted machining of surfaces. According to one example, the device has a carrier structure, a motor, a linear actuator, and a machining head. The machining head is coupled to t...
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WO/2020/206575A1 |
A workpiece grinding device for metal processing comprises a base (1), a grinding container (9), and a grinding head (10); a second driving motor (25) fixedly mounted at one end in the base; a threaded rotating shaft (22) movably mounted...
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WO/2020/203287A1 |
A method for producing an electronic device, which comprises: a step (A) wherein a structure (100), which is provided with an electronic component (70) and an adhesive film (50) that is bonded to the electronic component (70), is prepare...
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WO/2020/206117A1 |
Systems remotely polish and compress surfaces for working, including surfaces created through electrical discharge machining. A bridge may secure about the surface and carry a spindle that rotatably extends downward and carries a polishi...
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WO/2020/192795A1 |
Provided is a grinding wheel disc device, comprising: a grinding wheel disc (251), a flange (252), a pull rod (253), and a spindle (254). The grinding wheel disc (251) is mounted on one side of the flange (252), the other side of the fla...
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WO/2020/192796A1 |
Disclosed is a method for controlling cut-off wheels. The method comprises: acquiring cutting depth data of a cut-off wheel; and controlling the cutting speed of the cut-off wheel according to the cutting depth data. Further disclosed ar...
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WO/2020/192797A1 |
An automatic chuck device, comprising: a mechanical chuck (1301), a mechanical chuck mounting support (1305), a hydraulic motor (1302), a lifting mechanism (1303), a chuck key (1306), and a lifting cylinder (1304). The mechanical chuck (...
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WO/2020/192500A1 |
Disclosed are a rust removal mechanism (1) with a bullet, and a rust removal device. The rust removal mechanism with a bullet comprises a bullet (12), wherein the bullet makes linear reciprocating motion under the driving of an external ...
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WO/2020/192798A1 |
A soft lifting apparatus, a grinding wheel cutting apparatus, and a cutting method, for use in providing soft lifting for a rod material (103). The soft lifting apparatus comprises: a lifting frame, multiple V-shaped plates, multiple flo...
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WO/2020/192799A1 |
Provided is a grinding wheel cutting apparatus. The grinding wheel cutting apparatus comprises: a laser distance measurement sensor (101), a main control device, and a grinding wheel disc, wherein the laser distance measurement sensor (1...
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WO/2020/177295A1 |
Disclosed is an apparatus for the batch polishing of workpieces, the apparatus comprising an annular cavity (7), in which several workpieces are mounted, magnetic abrasives (12), which are arranged in the annular cavity (7) and used for ...
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WO/2020/178793A1 |
A multi-tool machine (1 ) for surface processing of slabs (L) of stone material or the like, comprising a substantially horizontal support surface (2), which is able to move along a longitudinal axis (X), a portal structure (3) defining ...
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WO/2020/171185A1 |
Provided are a method for grinding a steel billet, a method for manufacturing steel bar, and a method for manufacturing wire rod, with which surface defects can be reduced further while suppressing a deterioration in productivity. This m...
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WO/2020/169882A1 |
The disclosed solution comprises a device for changing abrading products (30), the device (1) comprising a detacher (2) comprising a table (10), a blade (14) adapted to penetrate into between an abrading product (30) and the gripping mea...
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WO/2020/166259A1 |
The present invention relates to a method of cutting a workpiece with a wire saw, wherein: a wire guide has a plurality of grooves formed on the outer surface at a predetermined pitch along a rotation direction; the cross-sectional shape...
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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/2020/161792A1 |
This guide rail machining apparatus has a machining apparatus body and a shape measurement device. The machining apparatus body has a machining tool that scrapes off at least part of a surface to be machined of a guide rail. The shape me...
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WO/2020/158245A1 |
Provided is an automated polishing system capable of polishing an article while avoiding sites where polishing is to be avoided. The automated polishing system includes a polishing machine 8 attached to the tip of a moveable arm 7a of a ...
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WO/2020/152186A1 |
Described is a device for robot-assisted machining of surfaces. As per one exemplary embodiment, the device has the following: a support that can be mounted on a manipulator; a machining unit comprising a tool (for example, a grinding wh...
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WO/2020/149125A1 |
The present invention is a workpiece cutting method for simultaneously cutting a workpiece at multiple sites by winding a fixed abrasive grain wire on multiple grooved rollers to form a wire row and, while reciprocating the same, feeding...
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WO/2020/141017A1 |
The invention relates to a processing segment (41), which is made of a first matrix material (44) and first hard material particles (45), the first hard material particles (45) being arranged in the first matrix material (44) according t...
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WO/2020/137713A1 |
Provided is a cutting method, for example, which uses a wire tool and with which it is possible to cut a workpiece more efficiently than before without degrading machining quality. This cutting method is a cutting method for cutting a wo...
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WO/2020/136715A1 |
This guide rail machining apparatus has a machining apparatus body that is moved along a guide rail. The machining apparatus body has a frame and a machining tool. The machining tool is provided to the frame and machines the guide rail. ...
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WO/2020/113609A1 |
Provided in the present invention is circular cross-section steel wire pre-drawing pre-treatment processing, the steps being: unwinding a wire rod, the wire rod being stripped mechanically by a mechanical stripping machine, passing the m...
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WO/2020/117933A1 |
Systems and methods for a first rail grinding machine and a second rail grinding machine can be used to enhance specialized rail grinding. A first rail grinding machine can detect, process, and communicate a portion of track rail needing...
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WO/2020/111246A1 |
The present invention provides a defect grinding method for round steel by which a defect portion of round steel can be automatically ground without causing such error grinding that a position of the defect portion and a grinding positio...
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WO/2020/111996A1 |
A power tool comprising a body (110) arranged to support a rotatable work tool (120), the body comprising a front handle (130) and a rear handle (140), wherein the front handle is arranged between the rotatable work tool and the rear han...
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