CH666377GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH666377GA3 CH666377GA3 CH223986A CH223986A CH666377GA3 CH 666377G A3 CH666377G A3 CH 666377GA3 CH 223986 A CH223986 A CH 223986A CH 223986 A CH223986 A CH 223986A CH 666377G A3 CH666377G A3 CH 666377GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- slits
- circle
- far
- extend
- edges
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
- G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
- G04D3/029—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the means protecting the mechanism from external influences, e.g. cases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Treatment Of Fiber Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The disk (1) of hard felt has slits (2) at the edges which extend as far as the circle (3) and, between these slits (2), slits (4) which do not extend as far as the circle (5). The slits are inclined to the radial direction.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH223986A CH666377GA3 (en) | 1986-06-03 | 1986-06-03 | |
EP87904018A EP0329651B1 (en) | 1986-06-03 | 1987-07-01 | Polishing disk of fibrous material and process for utilizing same |
PCT/CH1987/000080 WO1989000092A1 (en) | 1986-06-03 | 1987-07-01 | Polishing disk of fibrous material and process for utilizing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH223986A CH666377GA3 (en) | 1986-06-03 | 1986-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH666377GA3 true CH666377GA3 (en) | 1988-07-29 |
Family
ID=4229102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH223986A CH666377GA3 (en) | 1986-06-03 | 1986-06-03 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0329651B1 (en) |
CH (1) | CH666377GA3 (en) |
WO (1) | WO1989000092A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021170298A1 (en) | 2020-02-28 | 2021-09-02 | Wendt Poliertechnik Gmbh & Co. Kg | Polishing tool |
DE102020001283A1 (en) | 2020-02-28 | 2021-09-02 | Wendt Poliertechnik Gmbh & Co. Kg | Polishing tool |
DE202020000786U1 (en) | 2020-02-28 | 2021-05-31 | Wendt Poliertechnik Gmbh & Co. Kg | Polishing tool |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1926812A (en) * | 1932-06-17 | 1933-09-12 | John H Mcgrady | Buffer wheel |
GB456985A (en) * | 1935-05-18 | 1936-11-18 | Carborundum Co | Improvements in abrasive articles |
US2146548A (en) * | 1937-02-19 | 1939-02-07 | Curtiss Wright Corp | Flexible abrasive disk |
US2680335A (en) * | 1951-12-29 | 1954-06-08 | United Cotton Products Company | Abrading device and method of making |
FR2546098A1 (en) * | 1983-05-20 | 1984-11-23 | Prigent Fernand | Polishing wheel with flexible blades |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2039677A (en) * | 1934-11-12 | 1936-05-05 | Chas W House & Sons | Polishing roll |
-
1986
- 1986-06-03 CH CH223986A patent/CH666377GA3/fr unknown
-
1987
- 1987-07-01 EP EP87904018A patent/EP0329651B1/en not_active Expired - Lifetime
- 1987-07-01 WO PCT/CH1987/000080 patent/WO1989000092A1/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1926812A (en) * | 1932-06-17 | 1933-09-12 | John H Mcgrady | Buffer wheel |
GB456985A (en) * | 1935-05-18 | 1936-11-18 | Carborundum Co | Improvements in abrasive articles |
US2146548A (en) * | 1937-02-19 | 1939-02-07 | Curtiss Wright Corp | Flexible abrasive disk |
US2680335A (en) * | 1951-12-29 | 1954-06-08 | United Cotton Products Company | Abrading device and method of making |
FR2546098A1 (en) * | 1983-05-20 | 1984-11-23 | Prigent Fernand | Polishing wheel with flexible blades |
Also Published As
Publication number | Publication date |
---|---|
EP0329651B1 (en) | 1992-08-19 |
WO1989000092A1 (en) | 1989-01-12 |
EP0329651A1 (en) | 1989-08-30 |
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