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Patent Searching and Data


Matches 301 - 350 out of 978

Document Document Title
JP6478682B2  
JPWO2017110156A1
Provided is a grinding device capable of preventing the surface of a grinding portion from being equally worn, and preventing an extreme decrease in grinding force and grinding burn. The grinding device (1) according to the present inven...  
JP6373595B2  
JP2018103304A
To provide a polishing device capable of polishing an object to be polished with high accuracy with polishing surfaces each having different roughness.A polishing device includes: an annular polishing sheet 2 along the surface peripheral...  
JP2018094678A
To provide a polishing method that allows for polishing an inner surface of a support post.A polishing method for polishing an inner surface 101c of a support post 101 having an opening part 101b includes: an arrangement step of insertin...  
JP2018085820A
To efficiently polish a wire surface in indirect hot-line work.A tip tool 10 includes: a wire gripping portion 11 having a gripping structure for gripping an electric wire 5 to be polished and having polishing member layers 114a, 114b fo...  
JP2018510787A
Grinding discs cover at least a portion of the inner layer (20) and the surface of this inner layer (50) and are made of a grindable material (containing abrasive particles) and are a non-grindable material (ie, that is). Includes an out...  
JP2018501119A
In the present disclosure, a first main surface and a second surface facing a polishing member, including an inorganic material having an opposing main surface, a working surface, and an external mounting surface and having a Mohs hardne...  
JP2017535441A
Provided is a polished article having a backing having a first main surface and a second main surface facing each other, a polishing layer arranged on the first main surface, and a plurality of protrusions extending outward from the seco...  
JP2017019062A
To provide a manufacturing method of a polishing disc for particularly efficiently polishing a surface of a metal workpiece.A manufacturing method of a polishing disc of the present invention comprises a polishing disc capable of constit...  
JP6018260B2
An abrasive article having a plurality of apertures arranged in a non-uniform distribution pattern, wherein the pattern is spiral or phyllotactic, and in particular those patterns described by the Vogel equation. Also, provided is a back...  
JP6006427B2
A button for attaching an abrasive article to a back-up pad can include a body having a lower plate, and a hub extending from the lower plate. The hub is configured to engage an abrasive article installed over the hub at least partially ...  
JP2016147345A
To provide an adapter for fitting a polishing disc which, at lower cost, can make use of the polishing disc capable of ensuring an area of a polished surface to the maximum, a polishing kit, a polishing device, a polishing method, and an...  
JP2016523728A
Polished articles and adapters for them are disclosed. The polished article includes a backing material and a polishing coating on the surface of the backing material, has a center point and a peripheral portion, and the polishing coatin...  
JP2016055364A
To provide a polishing pad capable of obtaining sufficient polishing accuracy, when being used for mirror finish polishing.A polishing pad 1 is pasted with a polishing film 9 on an outer peripheral surface of a circular center base mater...  
JP2015223672A
To provide a tool for gear polishing which includes a gear-shaped gear-like body meshed with a gear to be processed and for performing polishing by the gear-like body being meshed with the gear to be processed, and which can provide a po...  
JP5809816B2  
JP2015038174A
To provide a double-sided adhesive tape for fixing a polishing pad, which tape is suitable for the polishing pad, which can be bent by hand and has a flexible and soft sheet-like shape, and exhibits excellent adhesive strength to the pol...  
JP5492545B2  
JP5456718B2
The invention describes an abrasive system comprising a fiber-backed abrasive disc and a backup pad in which the backup pad has spaced portions removed from the circumference such that the disc overlaps in the area of the removed portion...  
JP5415257B2
This tool includes: a rigid support (104) having a transverse end surface (113); an elastically compressible interface that is pressed against and covers the end surface; a flexible pad adapted to be pressed against the optical surface, ...  
JP5356376B2
[Summary] [Issue] A chamfering method is provided that can be conducted even in small worksite space without using grinding members and without requiring a cleaning process after a chamfering process. [Resolution Means] A brittle materia...  
JP5334568B2
PURPOSE: A roll grinding method is provided to maintain good circularity of a back roll, thereby applying uniform thickness of fluid over a web. CONSTITUTION: A roll grinding method is as follows. The center of a first roll(17) is adjust...  
JP5327938B2
To provide a disk-shaped grinder which exerts grinding force even on a gear action polisher to the same degree as that exerted on a single action polisher. The disk-shaped grinder for the gear action polisher is mounted on a circular mou...  
JP5307679B2
To provide a rotary grinding wheel and a method of manufacturing it, for further reducing manufacturing costs, by enabling stable polishing-grinding by efficiently releasing cutting chips and polishing heat in polishing, by accurately po...  
JP5307686B2
To accurately polish/grind a surface to be polished of a workpiece by flexibly and elastically following the surface to be polished, and to suppress lowering of polishing efficiency, even if a polishing surface is constituted by arraying...  
JP5183005B2
The invention is based on a tool receiver for a grinder, in particular for a handheld angle grinder (10), having a carrier device (12, 14, 16, 182, 184, 300), via which an application tool (18, 32, 186, 188) can be actively connected to ...  
JP2013039647A
To provide a coated abrasive and abrasive medium capable of efficiently polishing an object to be polished even when it has a surface covered with hard coating.This coated abrasive 3 includes a fixing part 3a, an abrasive material adhesi...  
JP5108192B2
An insert tool (18) can be actively connected to the drive shaft (54) through a follower device (12) to which it is connected through at least one detent element (24) which is mounted movable opposite a spring element (20). When the inse...  
JP5064645B2  
JP5058386B1
To provide a sandpaper holder which can stretch a sandpaper all around the holder, can use the entire circumference, is easy to put on and take off, and can easily re-tighten a loose sandpaper. The sandpaper holder 1 for detachably fixin...  
JP2012051066A
To provide a putty polishing jig with a dust collector that polishes the putty.The putty polishing jig 1 includes: a first member 2 having a polishing section 4; and a second member 10 having a dust collecting section 16 and storage sect...  
JP4885838B2
A pad conditioner having an abrasive disk and an undulating disk and methods for using the same. The undulating disk has at least one raised portion and at least one recessed portion. The abrasive disk is releasably affixed to at least a...  
JP4866569B2
There is provided a polishing tool which enables a polishing surface thereof to be in surface contact with a to-be-polished surface over a wide area of the polishing surface when polishing a corner portion, and which can reduce an impact...  
JP4848170B2  
JP4793724B2  
JP4712162B2
A rotary die cuter for a box making machine has an abrading cylinder mounted for rotation alongside the anvil for engaging and resurfacing the blanket of the anvil on a virtually continuous basis to smooth, level and even the surface of ...  
JP4668969B2
Accessories for an angle grinder include a disposable rotary sanding disk having quite large shaped ventilating/viewing apertures, for use with a resilient backing plate also having shaped ventilating apertures. The apertures of one or b...  
JP4657412B2
A polishing table 11 in the CMP apparatus 10 has a diameter smaller than the diameter of a polishing pad 12. The polishing pad 12 is disposed on the polishing table so as to cover the entire top surface of the polishing table 11. A space...  
JP3164534U
To smooth a non-polished surface having any three-dimensional curved surface or the like by matching the shape of the polished surface to a required shape of the non-polished surface and joining the non-polished surface and the polished ...  
JP4586201B2  
JP4555080B2
The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opp...  
JP2010188522A
To provide a flexible abrasive product that has a substantially consistent high cutting level on an average after the initial cutting cycle. An abrasive product comprises: (a.) a flexible backing 10 including a first surface 12 having a ...  
JP4410250B2
Tool (1) for planing an optical surface (2) has a rigid support (4) with an end transverse surface (13), an elastically compressible interface (5) that is applied against and covers the end surface and a flexible tampon (6) able to be ap...  
JP2009285748A
To provide a grinding wheel enabling two grinding operations to be performed continuously by the same device without correcting a grinding end position.This grinding wheel 10 comprises a finish lapping means 20 which is disposed, in plac...  
JP4329924B2  
JP3152788U
To provide a polishing roll without a core, which does not require discarding a core for mounting a polishing device. Abrasive layers 3, 4 and 5 having an inner peripheral surface of a straight cylinder from an inlet to an outlet, and a ...  
JP3152252U
To provide a flap wheel abrasive capable of easily connecting and fixing and removing a flap wheel and a support shaft. Flap wheel polishing materials include a flap wheel in which a large number of strip-shaped polishing pieces are radi...  
JP2009142944A
To provide a buffing machine to be used for a rotary grinding machine grinder, having improved user-friendliness by finely adjusting pressure on the surface of a grinding object such as the machined or painted surface of a metal when usi...  
JP4287093B2
Accessories for an angle grinder include a disposable rotary sanding disk having quite large shaped ventilating/viewing apertures, for use with a resilient backing plate also having shaped ventilating apertures. The apertures of one or b...  

Matches 301 - 350 out of 978