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WO/2024/062064A1 |
The invention relates to a process for shaping an ophthalmic product (20) using a machining device (200) equipped with clamping means (202, 203), a machining tool (210) and a force sensor (234) adapted to measure a force that is related ...
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WO/2024/060835A1 |
A rubber powder application device and method for grinding and polishing of a rhinestone, relating to the technical field of rhinestone machining. The device comprises a frame, a support (1) which is arranged on the frame and can move up...
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WO/2024/047149A1 |
The invention relates to a glazed assembly comprising a monolithic or laminated glazing (300) and a finishing joint and/or seal (50), the glass sheet of the monolithic glazing, or, respectively, an external sheet (320) of the laminated g...
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WO/2024/042559A1 |
Holding unit (10) for holding a sheet (200) comprising a stabilizer device (11) provided with gripping members (12, 13) of which at least one is mobile with respect to the other along an axis of grip and release (Z) to hold said sheet (2...
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WO/2024/023847A1 |
CNC Machine for Spectacle Glass Edging provides 3-axis/dimensional scanning, cutting and edging process with use of novel Multi-functional tool (114) in single machine with computer implemented program, in which Scanning Sensor-S1-Periph...
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WO/2024/025816A1 |
Low-friction sanding assemblies and machines for sanding and/or grinding one or more portions of a part are provided. The low-friction sanding assemblies comprise a sanding pad, an abrasive device, and a constant-force assembly that main...
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WO/2024/018495A1 |
Method for holding and performing work on a sheet (200) which has a first lateral surface (210), an opposing second lateral surface (211) and a perimeter edge (212), comprising: a step of holding said sheet (200), a step of working said ...
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WO/2024/016558A1 |
A brick-pushing device, comprising a first brick-pushing component (1), which is equipped with an adjusting electric motor (31) and an adjusting seat (32), wherein a limiting block (33) is provided on the adjusting seat (32), the adjusti...
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WO/2024/012048A1 |
A TFT-LCD float glass substrate processing line, sequentially comprising: a fine-cutting and edge-grinding working area, a surface grinding working area, and an inspection and packaging working area. A cold cutting device, a fine-cutting...
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WO/2024/004552A1 |
An eyeglass lens processing system that retrieves and transports, using a transport robot, an eyeglass lens processed by an eyeglass lens processing device, wherein: the transport robot is configured to hold, using a holding part, either...
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WO/2023/242883A1 |
Position detection unit (10) for a sheet (200) having a perimeter edge (212), comprising a slider (11) and a detection device (13) provided with a detection member (14).
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WO/2023/242729A1 |
A finishing station (1) configured for carrying out chamfers and/or slots on a block (5) of friction material of a brake pad (2) including a robotized articulated arm (8) provided with a head (11) rotating around a first axis (A) and car...
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WO/2023/238452A1 |
[Problem] To provide a grinding system in which the main body of a glass plate can be firmly fixed and which, when the peripheral edges of the main body of the glass plate are ground by pressing the lateral surface (cylindrical portion) ...
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WO/2023/231063A1 |
A grinding device and grinding method for the periphery of an output shaft. The grinding device comprises at least one grinding unit; the grinding unit comprises a mandrel assembling and disassembling mechanism, a grinding mechanism, and...
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WO/2023/227980A1 |
The method comprises the following phases: - supply of one petal to be regenerated (1) comprising: - one hole (2) defining an axis of rotation (R1) around which the petal to be regenerated (1) is movable between an opening position, wher...
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WO/2023/217805A1 |
The disclosure provides a method for manufacturing an ophthalmic device, comprising machining to provide a predetermined surface on a part and which corresponds to an initial ophthalmic surface, the machining comprising: - selecting (130...
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WO/2023/187844A1 |
Apparatus (100) for working a sheet (200) comprising movement means (111, 112) configured to move at least one sheet (200) at a time in a direction of advance (F), and at least one working unit (113) comprising a working head (123) on wh...
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WO/2023/181756A1 |
The present invention pertains to a polishing method and a polishing device for polishing a peripheral portion of a substrate such as a wafer. The polishing method includes: holding a substrate (W) and rotating the substrate (W) by means...
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WO/2023/165200A1 |
An edge grinding head, comprising a support base (200), an edge grinding wheel (600), a feeding device (300), a main shaft working system (400), and a positioning device (500). The feeding device (300) drives the main shaft working syste...
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WO/2023/165734A1 |
The invention relates to improvements in the technical field of brush manufacture. For this purpose, a device (1) for grinding bristle filaments (2) is proposed. Said device comprises a dust extraction device (5) and at least one means (...
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WO/2023/162714A1 |
The present invention pertains to a substrate polishing device for polishing a substrate such as a wafer, and particularly to a substrate polishing device for polishing a notch section of the substrate, a bevel section of the substrate, ...
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WO/2023/138060A1 |
A double-track welding system. A first track (300) is detachably mounted on a first side of a weld seam of a workpiece, and a second track (400) is detachably mounted on a second side of the weld seam of the workpiece (600). The first tr...
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WO/2023/135194A1 |
The present invention relates to a computer-implemented method for defining a production correction model, to a memory device for storing the production correction model, to a computer-implemented method for determining a production corr...
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WO/2023/130871A1 |
A lower chamfering device, comprising a seat cylinder (100), a first power assembly (200), a second power assembly (300), a transmission shaft assembly (400), and a grinding wheel (500), wherein the seat cylinder comprises a cylinder bod...
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WO/2023/115946A1 |
A trimming device for production of a building composite wood formwork, comprising a workbench (1), a dust collecting box (3), and a rotating motor (6). The dust collecting box (3) is mounted on one side of the upper end of the workbench...
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WO/2023/115886A1 |
Provided are a method and device for processing a special-shaped curved glass contour. The method comprises the following steps: A: obtaining a theoretical track L; B: respectively calculating a transformation matrix Tt m between a tool ...
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WO/2023/112548A1 |
The present invention relates to a method for polishing a substrate by pressing an abrasive tape against a substrate such as a wafer. This method for polishing a substrate: stores in a database (21a) an actual polishing condition for a s...
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WO/2023/112680A1 |
This substrate processing device comprises: a substrate holding portion (5) with a suction holding face (5a) for holding a first face (2a) of a substrate (W); a processing head (7) arranged to process an outer peripheral portion of the s...
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WO/2023/110414A1 |
The invention relates to treatment of a thread cutting tap (1) comprising a thread cutting portion (2) including a plurality of cutting lands (3) separated by flutes (4), wherein the thread cutting portion (2) comprises a chamfered secti...
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WO/2023/100744A1 |
The present invention pertains to a method which is for manufacturing a glass substrate and which involves: fixing, to the surface of a pedestal, at least a part of a glass plate provided with a main face having a curved surface that has...
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WO/2023/100957A1 |
Provided is a glass sheet manufacturing method comprising: a grinding step P1 for processing an end face 1a of a glass sheet 1 with a grinding wheel 2; and a polishing step P2 for processing the end face 1a of the glass sheet 1 with a po...
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WO/2023/096758A1 |
A method of finishing edges of glass sheets may include engaging an edge of a glass sheet with a groove of an edge finishing wheel as the edge finishing wheel is rotated with a motor. A working current of the motor may be monitored when ...
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WO/2023/091054A1 |
The invention relates to laser polishing polycrystalline diamond wafers, and can be used for reducing the roughness of the diamond surfaces of wafers. A method for laser polishing a diamond surface is based on focusing a laser beam on a ...
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WO/2023/090052A1 |
The present invention pertains to a substrate processing device for processing substrates such as a wafer, and particularly to a substrate processing method and a substrate processing device which polish a bevel section of a substrate an...
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WO/2023/088834A1 |
There is provided a method and apparatus for processing a diamond surface. The method comprises: i. locating a diamond material having a first surface and a second, opposite surface, in a holder, the holder located at the end of a positi...
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WO/2023/085207A1 |
This load adjustment system comprises: a bevel polishing device having a polishing head that polishes a bevel portion of a substrate; and a control device. The control device acquires, from a load measuring device that measures a pressin...
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WO/2023/085192A1 |
This method for manufacturing a glass plate includes a grinding step P1 for processing an end face a1 of a glass plate 1 with a grinding stone 2, and a polishing step P2 for processing the end face a1 of the glass plate 1, which has been...
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WO/2023/074963A1 |
The present invention relates to an apparatus for processing a side surface of a display glass substrate, the apparatus enabling an optimal processing orientation of a glass substrate introduced to a work position to be maintained when a...
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WO/2023/074231A1 |
The present invention relates to a polishing device and a polishing method. This polishing device comprises a holding stage (4), a polishing head (14), and a control device (1). The control device (1) comprises a determination unit (1d) ...
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WO/2023/076100A1 |
The invention provides methodology for final finishing of hard surfaces such as diamond surfaces. In this method, a smooth pad having a surface roughness of about 0.2 nm to about 100 nm, having, for example a thickness ranging from about...
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WO/2023/066880A1 |
The invention relates to a method for determining the shape of a bezel (16) of an eyeglass frame rim (11), comprising: - a step of acquiring the shape of a longitudinal contour of the bezel, - a step of calculating or pointing out a posi...
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WO/2023/066179A1 |
A deburring mechanism and a deburring assembly. The deburring mechanism comprises a frame (1), a first deburring set (21) and a second deburring set (22). The frame (1) has a first side plate (11) and a second side plate (12), and the fi...
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WO/2023/060403A1 |
A method and an electronic device for controlling a robotic system. The method comprises obtaining scanned data about a first junction and a second junction for welding a body frame and a roof of a bus (410), the first and second junctio...
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WO/2023/061510A1 |
A grinding method, being used for grinding at least one intersecting line in a valve cavity. The grinding method comprises: obtaining coordinates of M first sampling points on one intersecting line in the at least one intersecting line; ...
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WO/2023/046937A1 |
A method for machining optical workpieces, in which a semifinished product (HZ) having predetermined surface geometries on the front side (FS) and rear side (RS) and a contoured edge (RA) of predetermined edge thickness (D2) therebetween...
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WO/2023/042406A1 |
[Problem] To provide a glass plate machining system where a movement distance of a machining device until arriving at a side edge of a small-sized glass plate where the area of the upper and lower surfaces is small can be shortened, an a...
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WO/2023/032489A1 |
Provided is a method for polishing a spectacle lens, the method having: a step for preparing a polishing pad in which a flocked polishing pad is provided to a polishing surface that comes into contact with a plastic spectacle lens, the f...
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WO/2023/021521A1 |
This invention relates to a system for dispensing of abrasive powder and, water and oil mixture on polishing die for pavilion and crown processing and, table processing of natural and synthetic, single and poly crystal diamond at control...
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WO/2023/014624A1 |
The disclosed system may include a slicing component that has a cutting blade. The cutting blade may be configured to cut a semiconductor wafer into multiple wafer strips, where the wafer strips have flat top surfaces and multiple edges....
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WO/2023/005044A1 |
an edge trimming machine for a rubber seal, which comprises a mount ring (12) and a plurality of fixing mechanisms (2) located above; a fixed frame (14) is mounted at an outer wall of a bottom part of the mount ring (12), and an electric...
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