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Patent Searching and Data


Matches 2,101 - 2,150 out of 148,569

Document Document Title
WO/2018/217456A1
An abrasive finishing article with an adapter or hub to attach to an appropriate power tool, wherein the hub contains sets of slots to receive ribs positioned on a grinding wheel to permit adjustment of the height of the hub to change th...  
WO/2018/216720A1
Provided is an ultrasonic machining apparatus that is capable of improving microfabrication machining precision with respect to a workpiece. This ultrasonic machining apparatus 10 comprises: a base 12; an ultrasonic unit 18 that has a st...  
WO/2018/217065A1
The present invention relates to a mobile blasting apparatus for injecting abrasives onto the surface of an article to be processed, the mobile blasting apparatus comprising: a body; a frame structure including a first rail extending alo...  
WO/2018/216218A1
The present invention addresses the problem of providing a production method for a nano-bubble-containing liquid dispersion of inorganic oxide fine particles which has excellent concentration stability in a process of using the liquid di...  
WO/2018/216719A1
Provided is a shower head processing tool which can inhibit pins from falling off due to ultrasonic vibrations. A horn (10) comprising a base (12) and pins (14) that are inserted and fitted into holes (12a) provided in one main surface o...  
WO/2018/215363A1
A rail-grinding machine (1) which can be displaced manually on the rails (2) of a track in a longitudinal direction and comprises a machine frame (3), which can be supported on a rail (2) by means of guide rollers (4), and a grinding ass...  
WO/2018/217038A1
The present invention relates to a resin composition for a grinding tool and a grinding tool manufactured from the resin composition. The resin composition for the grinding tool, according to the present invention, has high heat resistan...  
WO/2018/216721A1
Provided is an abrasive particle recovery system for an ultrasonic processing system in which it is possible to recover abrasive particles from a suspension to be discarded and to reuse said abrasive particles. An abrasive particle recov...  
WO/2018/209367A1
The invention relates to a monorail system that can be assembled in a modular manner, comprising a plurality of rail segments, to the use thereof for displacing maintenance devices for the treatment of essentially vertically extending su...  
WO/2018/211722A1
Provided is a grindstone and a grinder that are capable of minimizing the incidence of chatter at the surface of a workpiece during grinding. Therefore, the grindstone used in the grinder comprises: a plurality of first spiral grooves pr...  
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/2018/211736A1
The present invention relates to a polishing apparatus and a polishing method, for pressing a polishing tool against the peripheral edge part of a substrate and polishing the peripheral edge part. The polishing apparatus is provided with...  
WO/2018/210607A1
The invention relates to a machine for the precision machining of toothed workpieces, which machine comprises a tool spindle (30) for mounting a precision machining tool (31). The tool spindle can be driven to rotate about a tool spindle...  
WO/2018/212448A1
A handheld sanding device according to the present invention has: a power generating unit which generates torque for a sanding process; a power transmitting unit which is coupled to the power generating unit and transmits torque generate...  
WO/2018/211903A1
The present invention provides a silicon wafer polishing method of polishing a silicon wafer with a polishing slurry interposed between the silicon wafer and a polishing pad, the silicon wafer polishing method being characterized in that...  
WO/2018/211879A1
The surface treatment processing method according to the present invention includes: a shot treatment step for performing a shot treatment for projecting a projection material to a treatment object; a first inspection step for nondestruc...  
WO/2018/205470A1
A cutting device having a target material puncture determination function. The cutting device comprises a high-pressure water jet cutting mechanism, a variable signal acquisition mechanism, and a signal processing mechanism (4). The vari...  
WO/2018/207977A1
Provided are a method for analyzing polishing behavior and a device for same. This method is a method for analyzing polishing behavior of a polishing behavior analyzing device which is operated by at least one processor, the method compr...  
WO/2018/206809A1
A method (100) for sharpening cutting knives (24) carried by a cutter drum (22) in a housing (46) of an agricultural vehicle (10) includes: initiating (S102) a knife sharpening protocol. The knife sharpening protocol includes: rotating (...  
WO/2018/208589A1
Various embodiments disclosed relate to an abrasive sheet. The abrasive sheet includes a first layer including an abrasive major surface and an opposite second layer defining a second major surface. The second major surface includes a pl...  
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/2018/207299A1
This spherical machining apparatus is provided with: a main shaft device for rotating a workpiece centered on the main shaft axis; a rotating table device for rotating a rotating table centered on the table axis; a tool-exchanging mechan...  
WO/2018/205202A1
Disclosed is a management system for a workshop, in particular, a management system and a management method for an aluminum alloy polishing workshop. The management system comprises a control system, a sensor system, a monitoring system,...  
WO/2018/207145A1
Various embodiments disclosed relate to an abrasive article (10). The abrasive article (10 includes a backing (12) defining a major surface. The abrasive article (10) includes an abrasive layer including a plurality of tetrahedral abrasi...  
WO/2018/206454A1
The invention relates to a method and a grinding and eroding machine (10) for machining a workpiece (14). Here, a combined grinding and eroding tool (12) is used, which is used in the same setup for eroding the workpiece (14) and for sub...  
WO/2018/208529A1
A dust shroud having a shroud body with a vacuum port and a tool connection, the shroud body including a top wall and at least one side wall and a dust receiving opening, the tool connection including a flexible fitting, the flexible fit...  
WO/2018/205498A1
Disclosed is a chopping board grinding machine, comprising a chamfering mechanism (10), a coarse grinding mechanism (20), a finish grinding mechanism (30), a transport mechanism (40) and a rack (50), wherein the chamfering mechanism comp...  
WO/2018/207670A1
A Schiff-base-containing chain extender which is a Schiff-base-containing diol or a derivative thereof; a polyurethane produced using the chain extender; a method for modifying the polyurethane; a polishing layer including a polyurethane...  
WO/2018/206455A1
The invention relates to a grinding and/or eroding machine (10) and to a method for measuring and referencing the assembly (11) of multiple machine axes (12), each of which can be formed by a rotational or translational machine axis. For...  
WO/2018/203134A1
A spark suppressor and spark- suppressing rotary abrasive tool having at least one non- smooth spark energy dissipating surface or layer disposed adjacent a spark generating region where there is abrasive contact between a workpiece and ...  
WO/2018/203448A1
The present invention is a wire-saw-based workpiece cutting method in which a fixed abrasive particle wire, to the surface of which are bonded abrasive particles, is wrapped around a plurality of grooved rollers to form a wire array, and...  
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/2018/202507A1
The invention relates to a shaped ceramic abrasive particle, on the basis of alpha-Al2O3 and containing a proportion of 5 wt.-% to 30 wt.-% of ZrO2, the alpha-Al2O3 having a medium crystallite size of 0.5 µm to 3 µm and the ZrO2 having...  
WO/2018/203292A1
The present disclosure discloses a lug brushing machine for cleaning/brushing of lugs of tubular plates of lead acid storage batteries. The lug brushing machine incorporates feeder conveyor 210, a main conveyor 220 and a rotary table 230...  
WO/2018/178697A3
A dresser apparatus for dressing a grinding wheel, the apparatus comprising a dresser cradle unit for holding a dresser roll, and a rotary drive for driving the dresser roll, wherein the dresser cradle unit is removable from the rotary d...  
WO/2018/196267A1
An automatic processing apparatus and processing method for a carbon fiber tube. The apparatus comprises a polishing device (1), a washing device (2), a printing device (4), a coating device (5), and a drying device of which the processi...  
WO/2018/197627A1
A cleaning container (10) for cleaning a mixing head (3) of an industrial mixing machine (1) comprises a cleaning vessel (11) with an opening and with connection means for connecting same to the mixing head (3). The cleaning vessel (11) ...  
WO/2018/197751A1
A blow-suction housing for an abrasive blasting apparatus comprises a jacket (7) having the shape of a housing with one open end, a blast nozzle (6), a suction opening in the jacket of the housing, and a suction hose (9) connected to the...  
WO/2018/197018A1
The water-abrasive-suspension cutting system (1) disclosed herein has a high-pressure source (3) for providing (701) water under high pressure, a high-pressure line (5) fluidically connected to the high-pressure source (3), said high-pre...  
WO/2018/198997A1
Provided is a CMP polishing device for flattening a quadrilateral substrate. Provided is a polishing device for polishing a quadrilateral substrate, the polishing device having a substrate retaining part for retaining a quadrilateral sub...  
WO/2018/198004A1
Various embodiments disclosed relate to an abrasive article. The abrasive article includes a nonwoven web. The nonwoven web includes a first irregular major surface and an opposite second irregular major surface. The nonwoven web further...  
WO/2018/198583A1
The present invention is a silicon wafer polishing method, comprising: a first polishing step for bringing the surface of a silicon wafer held by a polishing head into sliding contact with a polishing cloth attached to a surface plate an...  
WO/2018/198151A1
A grinding machine (10) for grinding tools (100; 100') comprises a support unit (11) configured to support a tool (100; 100') to be ground and provided with members suitable to incline it by certain angle (a) with respect to a horizontal...  
WO/2018/196105A1
Disclosed is a combination method for forming a gradient nanostructure on a surface layer of a metal workpiece, comprising the following steps: laser shock strengthening is first used to induce a deeper plastic deformation layer, and the...  
WO/2018/197115A1
The invention relates to a grinding machine (1), which can be manually translated on a track (3), for grinding a rail (2) of the track (3), comprising a support frame (5), which is guided on the rails (2) by means of two rail guides (8) ...  
WO/2018/200165A1
An apparatus for performing chemical mechanical planarization is disclosed. The apparatus includes a support, wherein an axis of rotation extends through the support. The apparatus includes at least one elongated member including a first...  
WO/2018/198928A1
A motor control apparatus 32 has: an on/off switch 22; a main control unit 36; a motor control circuit 38; an operating voltage generation circuit 40; a SW/AC monitoring unit 46; and an operating voltage monitoring unit 48. The SW/AC mon...  
WO/2018/197280A1
The invention relates to a machine tool (2), comprising a machine tool housing (4) and a handle assembly (6), which can be adjusted in the angular position thereof relative to the machine tool housing (4), the handle assembly (6) contain...  
WO/2018/198707A1
The present invention relates to a method for diminishing the peak power of a substrate processing device. In addition, the present invention relates to a substrate processing device operating method for processing a substrate such as a ...  
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...  

Matches 2,101 - 2,150 out of 148,569