ATE114529T1 - ROTATING ABRASIVE TOOL. - Google Patents

ROTATING ABRASIVE TOOL.

Info

Publication number
ATE114529T1
ATE114529T1 AT91112586T AT91112586T ATE114529T1 AT E114529 T1 ATE114529 T1 AT E114529T1 AT 91112586 T AT91112586 T AT 91112586T AT 91112586 T AT91112586 T AT 91112586T AT E114529 T1 ATE114529 T1 AT E114529T1
Authority
AT
Austria
Prior art keywords
substrate
polishing portion
abrasive tool
polishing
rotating abrasive
Prior art date
Application number
AT91112586T
Other languages
German (de)
Inventor
Noboru C O Shoken Ind Watanabe
Kunihiro C O Shoken Indu Miyao
Original Assignee
Shoken Ind Co Ltd
Miyai Sumflex Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shoken Ind Co Ltd, Miyai Sumflex Ind Co Ltd filed Critical Shoken Ind Co Ltd
Application granted granted Critical
Publication of ATE114529T1 publication Critical patent/ATE114529T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A rotary polishing tool (1) comprises a disk-shaped polishing portion (3) corresponding to a workpiece (2) and a disk-shaped substrate (4) which is positioned on the rotary center (3a) of the polishing portion (3) for supporting the polishing portion (3). The substrate (4) is provided with a mounting hole (8) through which a driving shaft (10) is passed on the rotary center (3a). The substrate (4) is made of metal and is provided with a lot of holes (5), and there is provided a rubber layer (6) which is interposed between the polishing portion (3) and the substrate (4) and vulcanized and bonded to the polishing portion (3) and the substrate (4) to fix the polishing portion (3) and the substrate (4) to each other. <IMAGE>
AT91112586T 1990-09-03 1991-07-26 ROTATING ABRASIVE TOOL. ATE114529T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990092854U JPH0711887Y2 (en) 1990-09-03 1990-09-03 Rotary polishing tool

Publications (1)

Publication Number Publication Date
ATE114529T1 true ATE114529T1 (en) 1994-12-15

Family

ID=14066016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91112586T ATE114529T1 (en) 1990-09-03 1991-07-26 ROTATING ABRASIVE TOOL.

Country Status (6)

Country Link
EP (1) EP0476272B1 (en)
JP (1) JPH0711887Y2 (en)
AT (1) ATE114529T1 (en)
CA (1) CA2047255C (en)
DE (1) DE69105422T2 (en)
ES (1) ES2064826T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605973Y2 (en) * 1992-09-01 2000-09-04 株式会社昭研 Polishing and grinding tools
IT232262Y1 (en) * 1993-09-24 1999-12-17 Quintilio Lupi ELASTIC BASE WHEEL FOR SANDING AND POLISHING TOROIDAL PROFILES IN HARD MATERIALS.
US6136143A (en) * 1998-02-23 2000-10-24 3M Innovative Properties Company Surface treating article including a hub
USD409340S (en) 1998-02-23 1999-05-04 Minnesota Mining And Manufacturing Company Hub
USD408601S (en) 1998-02-23 1999-04-20 Minnesota Mining And Manufacturing Company Surface treating article
DE10348930A1 (en) * 2003-10-18 2005-05-12 Bosch Gmbh Robert Plate insert for a sanding pad of a hand-held electric grinding tool
CN102107397B (en) * 2009-12-25 2015-02-04 3M新设资产公司 Grinding wheel and method for manufacturing grinding wheel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581567A (en) * 1948-12-29 1952-01-08 Darrell R Wiley Buffer backing pad
US2997820A (en) * 1959-12-14 1961-08-29 American Emery Wheel Works Organic bond abrasive wheel
US3143770A (en) * 1960-07-21 1964-08-11 Formax Mfg Corp Molding apparatus for sanding pad assembly
US3256646A (en) * 1963-08-06 1966-06-21 Mockli Rene Grinding disc
JPS4725748U (en) * 1971-04-14 1972-11-22
US4150955A (en) * 1974-05-01 1979-04-24 The Manufacturers Brush Company Deformable non-cellular polyurethane polishing wheel
DE3416186A1 (en) * 1983-05-17 1985-01-24 Hans J. 4400 Münster Fabritius GRINDING WHEEL

Also Published As

Publication number Publication date
CA2047255C (en) 1994-08-30
ES2064826T3 (en) 1995-02-01
EP0476272B1 (en) 1994-11-30
JPH0711887Y2 (en) 1995-03-22
JPH0451364U (en) 1992-04-30
CA2047255A1 (en) 1992-03-04
DE69105422D1 (en) 1995-01-12
DE69105422T2 (en) 1995-04-06
EP0476272A1 (en) 1992-03-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee