ATE33107T1 - PROCESS FOR THE MANUFACTURE OF ELASTIC ABRASIVES. - Google Patents
PROCESS FOR THE MANUFACTURE OF ELASTIC ABRASIVES.Info
- Publication number
- ATE33107T1 ATE33107T1 AT84114193T AT84114193T ATE33107T1 AT E33107 T1 ATE33107 T1 AT E33107T1 AT 84114193 T AT84114193 T AT 84114193T AT 84114193 T AT84114193 T AT 84114193T AT E33107 T1 ATE33107 T1 AT E33107T1
- Authority
- AT
- Austria
- Prior art keywords
- grinding
- abrasive grain
- manufacture
- recesses
- base body
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
1. Method of manufacturing resilient grinding bodies for grinding subsequent to moulding, utilising a negative mould, which grinding bodies, in their surface region, contain abrasive grain clusters which are anchored in an elastomeric base body, characterised in that the elastomeric base body (12) is initially manufactured with recesses in its surface by means of the negative mould, and then these recesses are filled with a mixture of abrasive grain and binding agents which, in their hardened state, form the abrasive grain clusters (11), so that the grinding body is provided with a continuous surface.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833346916 DE3346916A1 (en) | 1983-12-24 | 1983-12-24 | METHOD FOR PRODUCING ELASTIC GRINDING BODIES |
EP84114193A EP0147633B1 (en) | 1983-12-24 | 1984-11-23 | Method of manufacturing elastic grinding bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE33107T1 true ATE33107T1 (en) | 1988-04-15 |
Family
ID=6218018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84114193T ATE33107T1 (en) | 1983-12-24 | 1984-11-23 | PROCESS FOR THE MANUFACTURE OF ELASTIC ABRASIVES. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0147633B1 (en) |
AT (1) | ATE33107T1 (en) |
DE (2) | DE3346916A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6234762A (en) * | 1985-08-07 | 1987-02-14 | Furukawa Electric Co Ltd:The | Polishing machine for convex endface of optical connector core |
EP0242410B1 (en) * | 1986-04-17 | 1990-06-06 | Carborundum Schleifmittelwerke GmbH | Method of manufacturing an elastic grinding body |
GB8915449D0 (en) * | 1989-07-06 | 1989-08-23 | Unicorn Ind Plc | Grinding tools |
DE69514688T2 (en) * | 1995-02-27 | 2000-07-27 | Sandro Giovanni G. Ferronato | FLEXIBLE GRINDING BODY WITH REMAINING DISPOSABLE CASTING MOLD AND METHOD FOR PRODUCING THE SAME |
ITPC20010031A1 (en) * | 2001-10-29 | 2003-04-29 | Tullio Arcobello | TOOL FOR ROUGHING SURFACES, IN PARTICULAR FOR FLOORING. |
FI121654B (en) | 2006-07-10 | 2011-02-28 | Kwh Mirka Ab Oy | Method for making a flexible abrasive wheel and a flexible abrasive wheel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2032356A (en) * | 1934-02-28 | 1936-03-03 | William J Ellis | Abrasive element |
GB576757A (en) * | 1944-04-28 | 1946-04-17 | Nachmann Julius Slutzky | Improvements in or relating to diamond tools |
US3246430A (en) * | 1963-04-25 | 1966-04-19 | Rexall Drug Chemical | Abrasive articles and methods of making the same |
US3440773A (en) * | 1966-08-26 | 1969-04-29 | Norton Co | Abrasive cutting device |
US3902864A (en) * | 1970-06-03 | 1975-09-02 | Gen Dynamics Corp | Composite material for making cutting and abrading tools |
US3774355A (en) * | 1971-10-15 | 1973-11-27 | Remington Arms Co Inc | Armored metal file band and production thereof |
DE2256079C3 (en) * | 1972-11-16 | 1981-10-08 | Ted Bildplatten Ag Aeg-Telefunken-Teldec, 6301 Zug | Process for the production of a diamond abrasive film |
-
1983
- 1983-12-24 DE DE19833346916 patent/DE3346916A1/en not_active Withdrawn
-
1984
- 1984-11-23 EP EP84114193A patent/EP0147633B1/en not_active Expired
- 1984-11-23 DE DE8484114193T patent/DE3470009D1/en not_active Expired
- 1984-11-23 AT AT84114193T patent/ATE33107T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0147633A3 (en) | 1986-08-27 |
DE3470009D1 (en) | 1988-04-28 |
EP0147633B1 (en) | 1988-03-23 |
EP0147633A2 (en) | 1985-07-10 |
DE3346916A1 (en) | 1985-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |