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JP2003522682A |
In a dispensing system comprising a container having at least two storage chambers, each for a fluent material, the finishes of the respective chambers are arranged in a contiguous pair defining a cylindrical surface having outer threads...
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JP2003159657A |
To provide a rotation sanding disc whose worked part can be observed and cooled during work.Accessories of an angle grinder contain a disposable abrasive disc 100 having a big opening 101 for ventilation/observation, wherein the disc is ...
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JP3411202B2 |
To increase the contact territory of the outer circumferential part of a work with a polishing member to improve polishing efficiency by contacting the outer circumferential part of a work with the polishing member in a cylindrical polis...
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JP2003510826A |
A polishing pad for use with a polishing fluid has, a polishing layer, a window in an opening through the polishing layer, and a fluid impermeable layer spanning across the polishing layer and the window and the opening to provide an uni...
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JP2003062760A |
To provide a rotating sanding disk in which a worked part can be inspected and cooled during working.An accessory of an angle grinder contains a disposable sanding disc having a big opening for ventilation/observation. The disc is employ...
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JP3362854B2 |
An abrasive sheet article is disclosed, including a substrate having first and second major surfaces, a coated abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The coated abrasive may com...
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JP2002370176A |
To realize durability sufficient for embodiment by solving a problem wherein fiber falls off from a cut loop part and sticks to a painting surface when cutting an abrasive, and a problem wherein the loop part is damaged by a polishing su...
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JP2002542956A |
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...
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JP2002355765A |
To change specification of an abrasive material extremely easily and with a low cost and to reduce a cost required for polishing work. This polishing roll is suitable for polishing of a web-state article F and is provided with an outer c...
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JP2002307315A |
To provide a fixing device for abrasive cloth and paper for a portable polishing machine capable of giving the flexibility to a fixing device body, preventing the deformation due to heat, preventing the clogging due to polishing dust, an...
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JP2002535151A |
A machine for abrading or polishing a workpiece (5) comprises a holding surface (4) holding the workpiece (5), a head member (7) arranged along a rotation axis (h) to rotate about the rotation axis (h), a working member (8) having a surf...
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JP2002529264A |
A back-up pad for pad for supporting an abrasive article. A preferred embodiment of the invention provides a back-up pad having a dust collection groove, in which the engagement component for securing the abrasive article is attached to ...
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JP2002524282A |
The present invention relates to a support (4-7) for temporary fixation of a self-sticking abrasive and/or polishing sheet (2) comprising an adhesive layer (3), said support (4-7) comprising a surface for receiving the sheet (2), where t...
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JP2002219654A |
To provide an nonwoven fabric roller and a preliminary polishing method for a metal plate for a printing plate forming no polishing scratch on its surface, even if preliminarily polishing a web for a long time, and capable of providing a...
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JP2002210667A |
To provide a polishing tool having high polishing performance and long service life that flatly finishes a surface or the like of concrete placed into a road surface or a floor surface.This polishing tool 1 comprises a substrate 2 and po...
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JP2002518196A |
A pneumatic hand grinding tool has a supporting plate and a compressed-air pipe to be connected to a source of compressed air for driving the supporting plate. The supporting plate has a flat surface to which an abrasive sheet is to be a...
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JP2002178269A |
To provide a polishing wheel enabling polishing work by easily replacing only an abrasive sheet without disposing a cylinder wheel.This abrasive wheel is constituted by mounting a lower base material with a Hook-and-Loop fastener attache...
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JP2002518189A |
A dispenser and method for attaching abrasive sheets to a backup pad. The dispenser conveniently centers on the backup pad an abrasive sheet that is larger than the backup pad. In a preferred embodiment, the dispenser comprises: a holder...
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JP3276241B2 |
PURPOSE: To provide a cylinder lock which is prevented from a destruction attempted by a drill and also caused by application of shock to its plug. CONSTITUTION: A pressure receiving surface 18 intersecting the inside surface of a case 1...
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JP2002103196A |
To provide an electric sander capable of easily and certainly fixing sandpaper, having a clamp mechanism applying a prescribed tension to the sandpaper at that time, capable of easily operating even the sandpaper of a different thickness...
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JP2002096269A |
To prevent clogging in a rotary polishing disc and burning in a polished member both caused by generation of high temperature frictional heat in polishing a hard polished member such as metal, glass, stone, and wall member, the burning a...
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JP3263333B2 |
To provide a polishing sheet clamping device of a sander machine with which it is practicable to open and close a clamp piece with a minor force by prolonging an operation lever. A clamp piece 12 fixes a polish sheet 4 to a switching pla...
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JP2002059352A |
To provide a polishing shoe for a portable polishing device capable of improving grinding efficiency without shortening durable length of time of a polishing means to use.A groove 1 to open toward a contact surface 5 and extended in the ...
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JP2002036126A |
To improve the heat radiation property of an abrasive drum using abrasive cloth/paper, and to enable resisting use for long hours.A plurality of abrasive cloth/paper pieces 2 is superimposed one by one while shifting and joined to be a c...
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JP2002036127A |
To provide a sanding disk capable of showing effects of two disks by one disk, and minimizing the amount of waste after finishing use.This sanding disk is composed of a disk-shaped base plate fixed to a rotating shaft of a rotating tool ...
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JP2002028846A |
To provide a polisher that can polish a painted surface smoothly via an easy operation, provide especially a polisher that can prevent a bound phenomenon, and provide a polisher that can shortly polish a painted surface into a smooth and...
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JP2002018697A |
To provide a polishing shoe precisely fitted to the surface of a machining object, simply handled, and manufactured at a low cost.This polishing shoe has a holding part connectable to a pressure source or a negative pressure source for p...
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JP2001526593A |
An abrasive article is formed from a lofty nonwoven abrasive pad and one or more abrasive sheets. In one embodiment, each sheet has an abrasive layer on its front side and a plurality of engagement stems on its back side. Enough of the e...
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JP2001522731A |
A backup pad for engaging and supporting abrasive sheets, the backup pad being mounted securely to a drive shaft to prevent relative rotation thereto, and to allow easy mounting and dismounting of the backup pad to the mounting shaft wit...
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JP2001522730A |
The invention relates to a fastener (11) for use with a rotary surface treating element (10). The fastener (11) comprises a base including front surface and a rear surface and a fastener member extending from the rear surface. The fasten...
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JP2001520943A |
The invention relates to plate tool formed as a multi-layer device having a quick-engaging element, provided with a work surface, comprising a substrate. The plate tool according to the present invention is also suitable for fastening to...
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JP2001287145A |
To provide an inexpensive abrasive member, as a grinding tool, speedily exchangeable without a tool. An abrasive carrier 23 is formed like a disk, and fixed to a grinding plate 14 via a face-adhesive 24 forming a face-adhesive bonding pa...
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JP2001287167A |
To provide a an open mesh disc for polishing and a manufacturing method therefor, capable of conducting stable grinding and polishing works regardless of hardness, and maintaining good ventilation and long cooling effect, hardly causing ...
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JP2001277139A |
To provide a polishing sheet with enhanced polishing life, a polishing sheet back pad provided therewith, and a sander. The polishing sheet 1 has a sheet base 10 and a plurality of polishing pieces 15. The adjacent polishing pieces are a...
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JP3216724B2 |
Disclosed is a rotary buffer pad assembly comprising a pan-like holder to the outer surfaces of which a resilient pad of foamed polyurethane is directly molded for better dynamic balance.
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JP2001277138A |
To provide a grinding wheel made of resin polishing cloth, having high grinding power, axially elongatable, having conformability to the surface to be ground, and making it possible to extend its life, and its manufacturing method. Polis...
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JP2001237205A |
To enable a wafer to be improved enough in both flatness and uniformity.An elastic member is interposed between a polishing member and a platen, where the elastic member is of hardness 10 to 40 specified by JIS K 6301 (A type) and 5 to 3...
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JP2001225274A |
To easily replace a polishing member of a rotary polishing tool with a new one by reducing members to be discarded when the polishing member is worn, and to fit the polishing member to rotary shafts in various forms.This rotary polishing...
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JP3184989B2 |
PURPOSE: To enhance the dimensional preciseness after processing to a great extent by preventing application of a large flexural load to a work, and contacting the grinding surface of a grinding wheel to the work with a uniform pressure....
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JP2001179641A |
To provide a polishing roll and a polishing sheet on the market, capable of keeping constant polishing and finishing capabilities while reusing a base including the roll, and have excellent persistence and high efficiency. A polishing ma...
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JP2001508365A |
PCT No. PCT/DK98/00016 Sec. 371 Date Jul. 16, 1999 Sec. 102(e) Date Jul. 16, 1999 PCT Filed Jan. 13, 1998 PCT Pub. No. WO98/30359 PCT Pub. Date Jul. 16, 1998An attachment means for attaching a sheet-formed abrasive and/or polishing means...
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JP2001121429A |
To provide a polishing roller capable of improving polishing performance on a book end surface by preventing burning on the book end surface, and preventing circumferential deformation of a cylindrical abrasive material. The polishing ro...
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JP3141351B2 |
PURPOSE: To polish a ferrule end face in good workability by only displacing a position of ferrule as polished by turns according to progress of work, in a surface plate for polishing the optical fiber connector ferrule end face. CONSTIT...
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JP3128259B2 |
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JP3127481B2 |
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JP3115025B2 |
The polishing pad (23, 36, 50) includes a polishing layer (52) and a rigid layer (54). The rigid layer (54) adjacent the polishing layer (52) imparts a controlled rigidity to the polishing layer (52). The resilient layer (56) adjacent th...
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JP2605973Y2 |
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JP3077652B2 |
A wafer polishing apparatus includes a carrier and a table. A wafer is mounted on the carrier, and the carrier includes a circumference ring provided around of the wafer. The height of the innermost portion of the circumference ring is e...
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JP3061198B2 |
Coated abrasive materials can be made from a backing material and abrasive elements which comprise abrasive particles adhered to a rigid base material, said elements being rigidly adhered to the backing material in a predetermined pattern.
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JP3027397B2 |
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