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Patent Searching and Data


Matches 1 - 50 out of 9,693

Document Document Title
WO/2019/153771A1
Disclosed is a method for grinding an iron-chromium-aluminum ternary alloy ingot profile, the method comprising the following steps: (1) carrying out rough grinding on a surface; (2) carrying out rough grinding on a weld joint; (3) carry...  
WO/2019/127776A1
Disclosed is a grinding device for grinding a glass substrate (10), the grinding device comprising a fixedly disposed grinding wheel (20), a cooling tube (30) and a movable carrying table (40), wherein the glass substrate (10) is dispose...  
WO/2019/131802A1
The present invention comprises: a first glass plate having a first face and a second face; a second glass plate having a first face and a second face and disposed so that the first face thereof opposes the second face of the first glass...  
WO/2019/131431A1
This disk-shaped glass substrate manufacturing method is for manufacturing a disk-shaped glass substrate from which one or more sheet glass substrates are to be cut out. The disk-shaped glass substrate manufacturing method comprises: pre...  
WO/2019/119522A1
A universal rolling brush type deburring machine, comprising a frame (1) and a rolling brush mechanism (2) mounted on the frame (1). The rolling brush mechanism (2) comprises: a supporting plate (21) connected to the frame (1); a rolling...  
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/2019/119523A1
Disclosed is a deburring machine, comprising a machine base (1), and a conveying device (2) for conveying a workpiece, a universal rolling brush grinding machine head (3) for deburring edges and holes of the workpiece, and an abrasive be...  
WO/2019/104599A1
An automobile part polishing apparatus, comprising bottom support legs (1), a servo variable frequency motor (2), a motor fixing rod (3), a motor bearing (4), a polishing chamber (6), a polishing disc body (7), and a driving main shaft (...  
WO/2019/104791A1
Provided are a film removal process for a film solar cell and the film solar cell. Corresponding positions of molybdenum (2), CIGS (3) and TCO (4) layers are removed in the same station, and edging is carried out on a substrate glass (1)...  
WO/2019/104615A1
An electrostatic dust-removal grinder, comprising grinder grinding heads (3), a motor (2), a base (5), and a rack (1). The base (5) is mounted at the upper end of the rack (1), and the motor (2) is mounted at the upper end of the base (5...  
WO/2019/102629A1
Provided are a device that can efficiently perform corner chamfer machining of a column member and that can efficiently perform machining of a column member including the corner chamfer machining, and a machining method. A machining devi...  
WO/2019/095432A1
Disclosed by the present invention is a panel grinding device, comprising a loading table, a turnable that is rotatably provided on an upper surface of the loading table, and a grinding mechanism; a plurality of slots that are used for p...  
WO/2019/091820A1
The method for machining a glass pane (1'), wherein the edge (1a') of the glass pane is machined using at least one grinding tool (10), in that the glass pane and the grinding tool, which is set in rotation by means of a motor (11), are ...  
WO/2019/092045A1
This disclosure includes methods and systems for producing ophthalmic lenses. Some methods include identifying a plurality of zones within a spatial representation of a lens blank, selecting, for each of the zones, one or more parameters...  
WO/2019/093642A1
The present invention relates to a material rotation-type silicone filament automatic grinding machine and a grinding system using the same, and the grinding machine comprises a rotating unit which holds and fixes the silicone filament a...  
WO/2019/093469A1
A servo writer comprises: a write head that writes a servo signal to a traveling elongated magnetic tape; a guide roller provided on the upstream side of a travel path from the write head, the guide roller guiding the traveling magnetic ...  
WO/2019/088209A1
According to the present invention, in a particle size distribution for a cerium oxide contained in a polishing liquid as obtained by a laser diffraction/scattering method, D5 is 1 μm or less, and the difference between D95 and D5 is 3 ...  
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/2019/077484A1
The present subject matter relates to automated gemstone feeding in a gemstone processing machine (100). In an implementation, the gemstone processing machine (100) has a feeding conduit unit 110 to receive a rough gemstone (102) affixed...  
WO/2019/072744A1
A method of preparing a lens blank (BLA) for a further operation of surfacing of said lens blank wherein the lens blank is fastened to a support (SUPP) which includes a support base (BASE) and a support material (MAT) via which the lens ...  
WO/2019/068694A1
A system for monitoring the position of a blocking device on an ophthalmic lens (20) having at least one marking comprises: - a mechanical structure adapted to cooperate with the blocking device; - an image sensor (4) observing the ophth...  
WO/2019/066208A1
Discloses are a glasses lens processing apparatus and method for determining whether lens processing is completed by using a hall sensor during the processing of glasses lens. The glasses lens processing apparatus comprises: a grinding w...  
WO/2019/061908A1
Provided in the present application is an automatic beveling machine, configured to bevel a workpiece. The beveling machine comprises: a feed port, linear guide rails, a positioning mechanism, a work station, an automatic gripper mechani...  
WO/2019/054133A1
This production method for a sheet glass comprises an end surface processing step for processing an end surface ES of a sheet glass G using at least one processing tool 2. The processing tool 2 includes a constant-pressure processing too...  
WO/2019/054127A1
In executing a step for supplying a liquid (9) over a support table (3) provided with suction holes (3a), a step for disposing a glass plate (2) on the support table (3), a step for fixing the glass plate (2) to the support table (3) by ...  
WO/2019/052725A1
A machine (100) for machining an edge of a plate (L) comprises: a fixed frame (1), a conveyor belt (2) with a support surface (20), a plurality of pressers (4) intended to push the plate (L) against the support surface (20) of the convey...  
WO/2019/047682A1
A radial constant force floating device, comprising a cylinder barrel (1), a piston (2), a universal bearing (3), a bearing cylinder (4), a bearing claw (5), a supporting base (6) and a force application claw (7). The cylinder barrel (1)...  
WO/2019/047683A1
A smart polishing method, comprising the following steps: a robot moving according to a predetermined trajectory, so as to enable a polishing tool, which is connected to a floating part of a floating polishing structure or a front portio...  
WO/2019/043488A1
The present disclosure provides a fully automatic gemstone polishing robot. An aspect of the present disclosure provides an automatic gemstone polishing robot comprising: a gemstone polishing unit, comprising a gemstone holding unit for ...  
WO/2019/042850A1
Method for controlling the polishing of a gemstone, comprising: obtaining a three-dimensional model of the gemstone; fixing the gemstone in a dop, wherein an initial facet to be polished is aligned; obtaining at least one image of the in...  
WO/2019/043796A1
The present invention pertains to a polishing device that uses a polishing tool to polish an edge part of a wafer. The polishing device is provided with a substrate holding part (1) that holds and rotates a substrate (W), and at least on...  
WO/2019/027000A1
A grinding tool mounted on a robot comprises a roller group, an endless grinding belt, and a drive roller. The roller group comprises a plurality of rollers. The endless grinding belt is disposed so as to double back at a portion of the ...  
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/2019/026999A1
A grinding tool mounted on a robot comprises a roller group, an endless grinding belt, and a drive roller. The roller group comprises a plurality of rollers. The grinding belt is disposed so as to double back at a portion of the roller g...  
WO/2019/026416A1
An eyeglass frame shape measurement device for measuring the shape of an eyeglass frame, said device comprising: a light projection optical system that has a light source and is for irradiating measurement light from the light source tow...  
WO/2019/016495A1
A method for applying colour to a spectacle lens (300); (400); (500) having a front surface (310); (410); (510), a back surface (320); (420); (520) opposite the front surface and a peripheral surface (330); (430); (530) surrounding the l...  
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/2019/012763A1
The lens manufacturing method according to one aspect of the present invention comprises a polishing step for polishing a to-be-processed lens made of Al2O3. The polishing step comprises a first polishing step for polishing the Al2O3 len...  
WO/2019/002591A1
The present invention relates to an application device (10) configured to clean grinding surfaces (113) in a machine for grinding ophthalmic lenses, the application device comprising: - a central portion (12) having so as to mount the ap...  
WO/2019/003343A1
Provided is a method for manufacturing an eyeglass lens from lens blanks by using a laser marking technology, which does not expend time or cost in manufacturing. The present invention relates to a method for manufacturing an eyeglass le...  
WO/2018/224617A1
A method of manufacturing an optical lens (12) comprising at least one electronic component (14, 16), the method comprising: - providing (S2) a mechanical reference system on an optical lens blank, the optical lens blank being configured...  
WO/2018/210181A1
An intelligent grinding device for casting parts. A first linear module disposed in a Z direction is mounted on a base; a second linear module disposed in an X direction is mounted on a sliding table of the first linear module; an uprigh...  
WO/2018/209034A1
The current invention proposes sharpening thin hardened metal blades with the hard turning process using a holder designed to hold the blades in a firm and stiff manner and a ceramic cutting tool held in a fixture. Generally, the cutting...  
WO/2018/203516A1
This production method for a plate glass comprises a transport step for transporting a plate glass G in a predetermined transport direction. In the transport step, when the plate glass G is moved from a first waiting position WP1 to a pr...  
WO/2018/200913A1
Methods and apparatus for finishing an edge of a glass sheet are described. The edge of the glass sheet is finished using two grinding wheels mounted on spindles so that the edge of the grinding wheels chamfer the edge of the glass sheet...  
WO/2018/194480A1
The present invention provides a honing tool (10) for providing abrasive treatment of leaf end surface (6) of a seal element (2) of a leaf seal assembly (1), wherein each seal element (2) of the leaf seal assembly (1) extends in radial d...  
WO/2018/194022A1
When processing the edge face (2a) of a glass plate (2) protruding from a support stage (3) in a state where the glass plate (2) has been fastened onto the support stage (3), a fastening part (9) capable of fastening the glass plate (2) ...  
WO/2018/189239A1
The invention relates to a device (1) and a method for polishing a surface (2) of a strip (3) made of metal, in particular a continuous strip, the device (1) comprising at least one polishing head (4, 5) for polishing the surface (2), th...  
WO/2018/180170A1
In this polishing method, heights of at least three points on a substrate holding surface (2a) are measured by at least three sensors (30), an inclination of the substrate holding surface (2a) is calculated on the basis of output signals...  
WO/2018/166540A1
A water-saving cooling system of a glass processing center, comprising a CNC spindle box (1) and a tool holder (20). The tool holder is fixed connected to an output end of the CNC spindle box; a fixed plate (4) is fitted over the periphe...  

Matches 1 - 50 out of 9,693