EP0938950A3 - Abrasive tape - Google Patents
Abrasive tape Download PDFInfo
- Publication number
- EP0938950A3 EP0938950A3 EP99105023A EP99105023A EP0938950A3 EP 0938950 A3 EP0938950 A3 EP 0938950A3 EP 99105023 A EP99105023 A EP 99105023A EP 99105023 A EP99105023 A EP 99105023A EP 0938950 A3 EP0938950 A3 EP 0938950A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- abrasive
- abrasive tape
- film substrate
- tape
- abrasive layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/009—Tools not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
- B24D11/005—Making abrasive webs
- B24D11/006—Making abrasive webs without embedded abrasive particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/08—Equipment for after-treatment of the coated backings, e.g. for flexing the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1993632790 DE69332790T2 (en) | 1993-06-02 | 1993-06-02 | sanding belt |
EP99105023A EP0938950B1 (en) | 1993-06-02 | 1993-06-02 | Abrasive tape |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93913473A EP0664187B1 (en) | 1993-06-02 | 1993-06-02 | Grinding tape and method of manufacturing the same |
EP99105023A EP0938950B1 (en) | 1993-06-02 | 1993-06-02 | Abrasive tape |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93913473A Division EP0664187B1 (en) | 1993-06-02 | 1993-06-02 | Grinding tape and method of manufacturing the same |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0938950A2 EP0938950A2 (en) | 1999-09-01 |
EP0938950A3 true EP0938950A3 (en) | 2000-04-05 |
EP0938950B1 EP0938950B1 (en) | 2003-03-19 |
Family
ID=8215514
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99105025A Expired - Lifetime EP0938951B1 (en) | 1993-06-02 | 1993-06-02 | Method of producing an abrasive tape |
EP99105023A Expired - Lifetime EP0938950B1 (en) | 1993-06-02 | 1993-06-02 | Abrasive tape |
EP99105024A Expired - Lifetime EP0940224B1 (en) | 1993-06-02 | 1993-06-02 | Abrasive tape |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99105025A Expired - Lifetime EP0938951B1 (en) | 1993-06-02 | 1993-06-02 | Method of producing an abrasive tape |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99105024A Expired - Lifetime EP0940224B1 (en) | 1993-06-02 | 1993-06-02 | Abrasive tape |
Country Status (1)
Country | Link |
---|---|
EP (3) | EP0938951B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003071731A (en) * | 2001-09-03 | 2003-03-12 | Three M Innovative Properties Co | Dimple structure abrasive material |
US7300479B2 (en) | 2003-09-23 | 2007-11-27 | 3M Innovative Properties Company | Compositions for abrasive articles |
US20050060944A1 (en) * | 2003-09-23 | 2005-03-24 | 3M Innovative Properties Company | Method of making a coated abrasive |
US7267700B2 (en) | 2003-09-23 | 2007-09-11 | 3M Innovative Properties Company | Structured abrasive with parabolic sides |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152917A (en) * | 1991-02-06 | 1992-10-06 | Minnesota Mining And Manufacturing Company | Structured abrasive article |
JPH0523973A (en) * | 1991-07-19 | 1993-02-02 | Dainippon Printing Co Ltd | Abrasive tape and manufacture thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689187A (en) * | 1971-04-28 | 1972-09-05 | Kuretoishi Kk | Belt-mold forming apparatus grinding wheels |
SE451687B (en) * | 1980-12-29 | 1987-10-26 | Norton Co | AGGLOMERATED Abrasive Particles |
-
1993
- 1993-06-02 EP EP99105025A patent/EP0938951B1/en not_active Expired - Lifetime
- 1993-06-02 EP EP99105023A patent/EP0938950B1/en not_active Expired - Lifetime
- 1993-06-02 EP EP99105024A patent/EP0940224B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152917A (en) * | 1991-02-06 | 1992-10-06 | Minnesota Mining And Manufacturing Company | Structured abrasive article |
US5152917B1 (en) * | 1991-02-06 | 1998-01-13 | Minnesota Mining & Mfg | Structured abrasive article |
JPH0523973A (en) * | 1991-07-19 | 1993-02-02 | Dainippon Printing Co Ltd | Abrasive tape and manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
EP0940224A2 (en) | 1999-09-08 |
EP0938950B1 (en) | 2003-03-19 |
EP0938951B1 (en) | 2002-09-04 |
EP0940224B1 (en) | 2002-09-04 |
EP0938951A2 (en) | 1999-09-01 |
EP0940224A3 (en) | 2000-04-05 |
EP0938951A3 (en) | 2000-04-05 |
EP0938950A2 (en) | 1999-09-01 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Inventor name: YAMAGUCHI, MASAHISA Inventor name: ISHII, TAIJI Inventor name: NAKAI, YASUO Inventor name: AMENIA, HIROYUKI Inventor name: NISHIO, TOSHIKAZU |
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