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Patent Searching and Data


Matches 201 - 250 out of 111,041

Document Document Title
WO/2022/123868A1
Provided is an air-bubble-containing-fluid manufacturing device with which it is possible to stabilize a process. In the air-bubble-containing-fluid manufacturing device (1), a flow path (P) is provided in which a coolant used for a gr...  
WO/2022/124932A1
The invention relates to the machining of materials and can be used for removing flaws from various surfaces, particularly from housings, sheets and cast parts, as well as for removing coatings and rust. A lobed buffing wheel comprises l...  
WO/2022/123527A1
An apparatus (1) for finishing surfaces comprises a support body (10) configured to removably engage a finishing member (20), and a displacement device (40) configured to move the support body (10) in space according to at least one degr...  
WO/2022/122529A1
The invention relates to a machine tool, more particularly a hand-held grinder. The aim of the invention is to devise a machine tool of this type that has a simple design and can be reliably operated in demanding conditions. For this pur...  
WO/2022/123915A1
A processing method of a spectacle lens (11, 40) which has an electronic element (22, 42) that overlaps with an optical element (21, 41), and obtains a dimming effect, by supplying electrical energy to the electronic element through a te...  
WO/2022/117336A1
The present invention relates to a machine tool having air cooling. In the context of the invention, special air guidance is proposed with which a cooling air stream can flow around the components of the machine tool, such as motor, tran...  
WO/2022/116132A1
The present invention relates to the technical field of polishing devices. Provided is an automatic polishing apparatus for a tablet computer. The present invention solves the problems in the art in which a polishing device for a tablet ...  
WO/2022/117309A1
The invention relates to a machine tool with at least one front handle and a tool, wherein the tool can be cooled by a cooling liquid during the operation of the machine tool. The machine tool has a regulating unit for providing the cool...  
WO/2022/116027A1
A burr trimming device for special glass production. A horizontal plate (101) is arranged in a front side area of a trimming device main body (1); an annular gasket (102) is arranged on the horizontal plate (101); a trimmer moving groove...  
WO/2022/115911A1
A blast nozzle thrust reduction blasting system comprising: a source of blasting gas in a predetermined pressure range with abrasive particles entrained therein; a nozzle including a nozzle inlet for connection to the source of blasting ...  
WO/2022/119795A1
A polishing tool includes a housing having a motor housing portion and a handle portion extending rearwardly therefrom, a motor located within the motor housing portion, a trigger proximate the handle portion and configured to selectivel...  
WO/2022/116553A1
A pressure measurement system and a pressure measurement method. The pressure measurement system comprises: a grinding arm (21) and a stress device (23), wherein the stress device (23) is unilaterally fixed, and the stress device (23) is...  
WO/2022/117568A1
Various embodiments relate to a machine tool, in particular for the robot-assisted machining of workpieces. The machine tool comprises a drive and a first shaft with a mounting point for a first tool and a second shaft with a mounting po...  
WO/2022/118871A1
The present invention enables setting of a machining origin that does not cause variation in finished dimensions depending on the skill level of workers, further reduces the difference in production efficiency depending on the workers, a...  
WO/2022/115910A1
A noise suppressed blasting system comprising: a source of blasting gas in a predetermined pressure range with abrasive particles entrained therein; a nozzle including a nozzle inlet for connection to the source of blasting gas, a nozzle...  
WO/2022/117236A1
An abrasive blasting system comprising a vessel having an interior for storing particulate abrasive material, the vessel having an inlet opening in an upper end thereof for introducing particulate abrasive material into said interior, a ...  
WO/2022/117337A1
The present invention relates to a power tool having a first rechargeable battery and a second rechargeable battery as energy sources, the power tool comprising a main body and a motor. The power tool is characterised in particular in th...  
WO/2022/117308A1
The invention relates to a machine tool with a disc-shaped tool and a protective plate in order to protect the machine tool from flying sparks. The protective plate has devices for supporting a secure stand of the machine tool, wherein t...  
WO/2022/116186A1
An ink cartridge edge cutting apparatus, comprising an apparatus body (1). The upper end of the apparatus body (1) is provided with a control panel (6). A limiting rod (4) is disposed at a side end of the control panel (6). A limiting gr...  
WO/2022/117310A1
The present invention relates to a method for protecting a user of a machine tool against the effects of a sudden imbalance, and a machine tool having a disc-shaped tool for carrying out the method. In the context of the invention, it is...  
WO/2022/116529A1
Provided in the embodiments of the present application is a pressure measuring system, comprising: a grinding arm and a stress layer, wherein the stress layer is used for bearing pressure of the grinding arm; a substrate and a plurality ...  
WO/2022/118991A1
The present invention relates to a method for manufacturing a customized lens according to a preform design and a bi-aspherical design of a convex surface (CC)/a concave surface (CV). The preform design is a lens design according to para...  
WO/2022/113574A1
The present invention is a cutting device 100 that enables a target cutting object to be cut by a blade, said target cutting object having cutting lines, within mutually adjacent divided elements, that are set upon mutually different str...  
WO/2022/109646A1
The invention relates to a method for producing a metal strip (2), in which the metal strip (2) is ground on at least one side (12, 13) over substantially its entire area, characterized in that, in a first step, a transverse curvature in...  
WO/2022/113775A1
A polishing liquid composition for silicon oxide films which is capable of having improved polishing selectivity in polishing silicon oxide films is provided in one aspect. This polishing liquid composition for silicon oxide films comp...  
WO/2022/113449A1
A processing sheet (10) comprises a core material (11) made of fibers, and a plurality of processing parts (15) which are fixed to the core material (11) at positions spaced apart from each other. According to this configuration, the sha...  
WO/2022/110393A1
Disclosed in the present invention is a grinding device for a medical scalpel cutting edge, comprising a grinding mechanism, a clamping mechanism, a loading mechanism and an unloading mechanism; the bottom of the clamping mechanism is ar...  
WO/2022/110340A1
The present invention relates to the field of grinding equipment. Disclosed is a grinding device for a high-temperature fast-opening spherical sealing shut-off valve, comprising a base frame, a drive device, and an angle iron frame and a...  
WO/2022/115105A1
A polishing equipment for a spherical body is provided, including: a base, including a tubular member configure to support the spherical body to be polished; a fluid pressurizing unit, being in communication with an interior of the tubul...  
WO/2022/113856A1
This control device comprises an operating command generation unit for controlling at least one of a first drive source for applying pressure to an electrode, a second drive source for driving a polishing tool for polishing the electrode...  
WO/2022/115553A1
A textured glass-based article with multiple haze levels is provided. The textured glass-based articles are produced by utilizing a combination of etching and mechanical polishing to produce the multiple haze levels.  
WO/2022/113986A1
To provide a novel polishing composition suited to polishing. Provided is polishing composition for silicon wafers. The polishing composition contains a basic compound, a surfactant, and water. The surfactant is an acetylene-glycol-type ...  
WO/2022/113573A1
The present invention makes it possible to cut, using a blade, an object to be cut on which cutting lines within mutually adjacent divided elements are set on mutually different straight lines, and provides a cutting device 100 by which ...  
WO/2022/110254A1
A correction device for titanium pipe walls, which relates to the technical field of correction devices. The device comprises a housing (1), an inner wall of the housing (1) is cooperatively and rotatably connected to a rotary disc (2), ...  
WO/2022/109981A1
The present invention relates to the technical field of sewing machines, and disclosed therein is an auxiliary welding jig for sewing machine production and machining. The auxiliary welding jig for sewing machine production and machining...  
WO/2022/109996A1
A surface polishing apparatus for mechanical accessories, comprising a base (2) and a U-shaped frame (5). The U-shaped frame (5) is fixedly provided on the base (2). The left and right inner walls of the U-shaped frame (5) are both provi...  
WO/2022/113572A1
The cutting device 100 according to the present invention is for making it possible to cut, by means of a blade, a to-be-cut object where cutting lines within mutually adjacent division elements are set on mutually different straight lin...  
WO/2022/113495A1
This blade cover is provided to a cutting mechanism including a blade for cutting a resin-molded object to be cut, and is configured to cover a part of the blade. The blade has an outer peripheral section, a first side surface section, a...  
WO/2022/113795A1
This substrate processing system for processing a bonded substrate obtained by bonding a first substrate and a second substrate is provided with: a processing device that grinds the first substrate; a first thickness measurement device t...  
WO/2022/105741A1
A sanding machine (100), comprising: a machine housing (10); an electric motor (21) at least partially arranged in the machine housing (10) for providing a power source, the electric motor (21) comprising an electric motor shaft (211) th...  
WO/2022/106543A1
Shown and described is a roller (1') for rolling, more particularly for deep-rolling crankshafts, comprising: a main body (2) having a central axis (M) and a rolling surface (3), wherein the rolling surface (3) extends around the main bo...  
WO/2022/106618A1
The invention relates to a system for edging ophthalmic lenses, comprising: - a first database table (31) including first data relating to referenced eyewear frames, - a second database table (131) including second data relating to corre...  
WO/2022/107455A1
This cutting device comprises a cutting mechanism. The cutting mechanism has a blade for cutting an object to be cut. The blade has a first side surface, and a second side surface. The cutting device further comprises first and second pr...  
WO/2022/105833A1
An orbital sander (10) comprises a housing (14) and a drive unit (50) in the housing (14). The drive unit (50) includes an electric motor (58) and a drive shaft (68). The electric motor (58) has a motor output shaft defining a rotational...  
WO/2022/107206A1
Provided is an automatic polishing member replacement device that enables cost reduction for a sheet type polishing member and can peel off a sheet type polishing member easily even after polishing under high load condition such as high ...  
WO/2022/106040A1
The invention relates to a method for producing a grinding tool, in which a metal layer (3) is applied to an auxiliary body (7). After separating the metal layer (3) from the auxiliary body (7), the metal layer (3) is fixed to a tool bas...  
WO/2022/107468A1
The present invention is a polishing pad comprising a polishing layer for polishing a surface of a wafer, and a double-sided tape for attaching the polishing layer to an upper surface plate of a double-side polishing device. A 90° peeli...  
WO/2022/105078A1
A shoe sole roughing trajectory planning method based on a clustering algorithm. The method comprises the following steps: acquiring point cloud data of a shoe sole; taking a normal vector corresponding to the coordinates of a central po...  
WO/2022/107217A1
Provided is a polishing agent for use in polishing a polishing target surface including cobalt, said polishing agent comprising abrasive grains, quaternary phosphonium salt, and water, and having a pH greater than 4.0. Also provided is a...  
WO/2022/105275A1
Disclosed are a fixing device and a detection system. The fixing device comprises a carrier tray (10) for carrying grinding heads (20, 30), wherein the carrier tray is provided with a positioning hole (101) and a first positioning ring (...  

Matches 201 - 250 out of 111,041