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Matches 1 - 50 out of 8,501

Document Document Title
WO/2019/211719A1
The present disclosure provides abrasive articles that include an abrasive layer having a contact surface, a first layer coupled to the abrasive layer, and a second layer coupled to the first layer. The first layer is configured to provi...  
WO/2019/208337A1
Provided is a substrate processing system provided with: a carrying in and out station through which a cassette that stores a substrate to be processed is carried in and out; a laser processing device which performs a laser process on th...  
WO/2019/205496A1
A side polishing line having an automatic measurement function comprises: a horizontal moving mechanism (4); a side polishing machine (5) adjoining one side of the horizontal moving mechanism (4); and a measuring device (7) adjoining the...  
WO/2019/207532A1
This invention relates to a surface modifying apparatus comprising a housing assembly comprising a first major surface attachable to an abrasive article and at least one source of illumination which projects at least one beam of light. T...  
WO/2019/208338A1
This substrate processing system is provided with a pre-alignment device and a laser processing device. The pre-alignment device has: a pre-alignment stage that holds a substrate to be processed; and a detector that detects the center po...  
WO/2019/197132A1
The invention relates to a slab edge polishing and/or milling system, as well as to a slab edge polishing and/or milling method for a slab made of material capable of being machined such as agglomerates, ceramics, natural stones and the ...  
WO/2019/192144A1
A polishing device for plates of robot parts, comprising a box (1); the bottom of the interior of the box (1) is fixedly connected to the two sides of the bottom of an operation platform (4) by means of supporting legs (5), the middle pa...  
WO/2019/188901A1
Provided is a production method for a semiconductor substrate. The production method makes it possible to control the post-production shape of the substrate to a high degree. This production method for a semiconductor substrate includes ...  
WO/2019/187878A1
This sheet glass production method comprises an end-face grinding step for grinding an end face (Ga) of the sheet glass (G) and an end-face polishing step for polishing the end face (Ga) of the sheet glass (G) that has been ground, where...  
WO/2019/185279A1
The invention relates to a coating removal method for the edge deletion of sheets of glass (3), wherein the sheets of glass (3) have at least on one of their two glass surfaces (3a;b) a protective coating (9) in the form of a peel-off pr...  
WO/2019/187875A1
This sheet glass production method comprises an end-face grinding step for grinding an end face (Ga) of the sheet glass (G) and an end-face polishing step for polishing the end face (Ga) of the sheet glass (G) that has been ground, where...  
WO/2019/177092A1
[Problem] To achieve: a diamond crystal polishing method capable of removing a process-modified section including dislocations from a main surface; and a diamond crystal in which the same process defect section has been removed from a ma...  
WO/2019/175759A1
A machine (1) for machining elements (A), such as ceramic products or natural stones and the like, which are provided with two edges (B) to be machined, comprises a support structure (4) for at least one conveyor belt (5) for transferrin...  
WO/2019/163799A1
When an initial value h and a target value L for a differential width HD satisfy h>L, a control device places an outer ring (11) on a rotary table (20) so that the front side end face is the face to be ground and places an inner ring (12...  
WO/2019/163017A1
This wafer production method comprises a first resin pasting and grinding step, a second resin pasting and grinding step, and a third flat-grinding step. The first resin pasting and grinding step comprises: a first coating layer forming ...  
WO/2019/158776A1
The present invention relates to a transparent article of glass ceramic with a high surface quality and to a method for the production thereof. The article of glass ceramic is suitable for use as a viewing window. The method according to...  
WO/2019/154660A1
The invention relates to a manually guided surface cleaning device, comprising a cleaning head (12), at least one scrubbing brush roller unit (16) arranged on the cleaning head (12), a motor device (106) for rotationally driving the at l...  
WO/2019/151185A1
In the present invention, when a glass blank is being cut out from a glass plate, first laser light is moved relative to the glass plate such that a focal position of the laser light is located in the interior of a plate thickness direct...  
WO/2019/151041A1
A substrate processing system for processing a substrate, which comprises: a carry in/out unit for carrying a substrate between the system and the outside; a processing unit for processing a surface of the substrate; a cleaning unit whic...  
WO/2019/151168A1
Provided is a manufacturing method for a phosphor glass thin plate, the method making it possible to more reliably manufacture a phosphor glass thin plate. This manufacturing method is characterized by comprising: a step for preparing a ...  
WO/2019/146336A1
The present invention provides a disk-like seed crystal for 4H-SiC single-crystal growth, the seed crystal having a diameter greater than 150 mm and a thickness that is at least 1 mm and no more than 0.03 times the diameter, wherein one ...  
WO/2019/145559A1
The invention relates to a slide ring (1) for a grinder (2) having a grinding element (20) and a hood (30) covering the grinding element (20) and a slide ring (1) that is attachable to that side of the hood (30) that faces a surface to b...  
WO/2019/143278A1
A floor grinding machine comprising a supporting frame, a grinding unit attached to the supporting frame, and a drive unit connected to the grinding unit. The grinding unit comprises an upper housing, a lower housing rotatably arranged i...  
WO/2019/140086A1
A polishing or grinding pad (21; 121; 221) with a multilayer reinforcement (41; 43; 141; 143; 241; 243) is provided. In one aspect, a floor polishing or grinding pad assembly employs a flexible pad (31; 131; 231), at least two reinforcem...  
WO/2019/135968A1
A power tool extension handle apparatus for temporarily securing an extension handle on a power tool having a neck, the apparatus including a handle receiver with a receiver coupling formed therein, the handle receiver being installed on...  
WO/2019/127910A1
A thinning machine (100), comprising: a body (10), the body being provided with two feeding and grinding shafts (11); a rotary tray (20), the rotary tray being rotationally disposed on the body and located below the feeding and grinding ...  
WO/2019/123134A1
The present invention regards a machine for the dry processing of tiles or slabs comprising at least one head (2) for processing tiles or slabs, means (3) for transporting tiles beneath or at the machining head(s) (2) for processing tile...  
WO/2019/124031A1
This substrate processing system for processing a substrate comprises: a first peripheral edge removal unit which is provided with a first grinding stone that comes into contact with the peripheral edge portion of the substrate, and whic...  
WO/2019/124032A1
A substrate processing system that machines a machining face of a substrate on which a protective material is provided on a non-machining face has: a grinding unit that grinds the machining face of the substrate in a plurality of steps; ...  
WO/2019/097059A1
The invention relates to an attachment (100) for the abrading or smoothing of walls or ceilings for a mobile handling device (10), wherein the attachment (100) has a mounting unit (104) to be received at an attachment interface (38) of t...  
WO/2019/080598A1
A ceramic tile polishing device and method, said device comprising a control system, a ceramic tile feeding system and a ceramic tile polishing system, the ceramic tile polishing system comprising polishing group units, cross beam swing ...  
WO/2019/079153A1
Implementations of a system for the manufacture of eyeglasses is disclosed. The system includes a lens-mounting block, a lens blank coupled to the lens-mounting block, a lens coupled to the lens blank, and an edger. The edger follows a p...  
WO/2019/055552A3
A portable rasping platform for rasping a top surface of a wall panel includes a plurality of adjustable leveling supports, a pair of support rails, and a drum rasp assembly. The drum rasp assembly includes a drum rasp, a motor coupled t...  
WO/2019/073445A1
The present invention relates to a polishing system (100) for providing a polishing finish to a concrete surface, said system comprises a pad lock (2) which, one a second surface (6) thereof, comprises a number of protrusions (32) which ...  
WO/2019/071944A1
Disclosed by the present invention is a polishing machine having a dust removal function, comprising a base, a screw, a U-shaped plate, a polishing bin, and a dust removal bin; the polishing bin is disposed at a top portion of the base, ...  
WO/2019/054280A1
This processing device is provided with: a rotatable chuck (23) that holds a processing tool (24); a chuck plate (1) that holds an object to be processed (W); rotors (4, 5, 6, 12, 13) to which the chuck plate (1) is attached and which ha...  
WO/2019/055552A2
A portable rasping platform for rasping a top surface of a wall panel includes a plurality of adjustable leveling supports, a pair of support rails, and a drum rasp assembly. The drum rasp assembly includes a drum rasp, a motor coupled t...  
WO/2019/049033A1
The present invention relates to a supporting device for supporting and containing an abrasive element for processing stone materials, ceramics or the like, comprising a first rigid interface element with a grinding machine and a second ...  
WO/2019/050455A1
The present disclosure provides a method of operating a separator (1,1a, 1b) for separating particles from a particle-laden airflow. The method comprises receiving, in the controller (18), a separation unit status signal from the separat...  
WO/2019/046576A1
A grouting pan assembly includes a reinforcement ring. In another aspect, a grouting pan includes a substantially planar bottom surface and a curved sidewall surrounding the bottom surface. In a further embodiment, a grouting pan assembl...  
WO/2019/039419A1
In a substrate polishing device in which a polishing fluid passes through the inside of a rotary joint, maintenance of the rotary joint is required. Disclosed is a substrate polishing device having: a polishing head for holding a substra...  
WO/2019/024270A1
A polishing machine capable of automatic polishing amount compensation, said polishing machine comprising a robot and a polishing head (6), the polishing head (6) being mounted on the robot by means of an automatic polishing amount compe...  
WO/2019/013042A1
This substrate processing system is for processing a bonded substrate formed by bonding a to-be-processed substrate and a support substrate in such a manner as to reduce the thickness of a non-bonded surface of the to-be-processed substr...  
WO/2019/012419A1
Method of abrading the surface state of a test track with a bituminous surface for vehicles, comprising the following steps: - provision of a processing machine (1) comprising a rotary head (2) with at least one friction element (3) to m...  
WO/2019/013037A1
This grinding device for grinding a substrate comprises substrate holding units which hold the substrate, and annular grinding units which contact at least the center and the periphery of the substrate held by the substrate holding units...  
WO/2019/003677A1
A grinding apparatus (100) of the present invention has: a susceptor (101) for a film-forming substrate arranged inside a film formation chamber (11); a grinding member (102) configured by a flat plate-shaped base (102A) and a protruding...  
WO/2018/235619A1
This substrate processing method for thinning a substrate that has a surface to which a protective tape is bonded comprises: a tape thickness measurement step for measuring the thickness of the protective tape; and a grinding step for su...  
WO/2018/226912A1
An abrasive article including a base having an annular shape defining a central opening, and an abrasive segment coupled to the base, the abrasive segment having at least one side surface with a non-linear shape. In particular, the abras...  
WO/2018/219422A1
Illustrated and described is a grinding method for machining the surface of workpieces (6), in particular for machining external surfaces of workpieces (6), comprising the following steps: a) providing a grinding machine (1, 1') having a...  
WO/2018/221813A1
The present invention relates to a continuous linear compression spring grinding device for grinding end surfaces of a linear compression spring (10) by means of upper and lower chain conveyors (100, 200) and grinding units (300). The co...  

Matches 1 - 50 out of 8,501