FR800560A - Perfectionnements aux machines à meuler - Google Patents
Perfectionnements aux machines à meulerInfo
- Publication number
- FR800560A FR800560A FR800560DA FR800560A FR 800560 A FR800560 A FR 800560A FR 800560D A FR800560D A FR 800560DA FR 800560 A FR800560 A FR 800560A
- Authority
- FR
- France
- Prior art keywords
- grinding machines
- grinding
- machines
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US687030A US2033922A (en) | 1933-08-28 | 1933-08-28 | Automatically controlled abrading machine |
GB42836A GB463995A (en) | 1936-01-06 | 1936-01-06 | Improvements in and relating to abrading machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR800560A true FR800560A (fr) | 1936-07-08 |
Family
ID=26235914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR800560D Expired FR800560A (fr) | 1933-08-28 | 1936-01-13 | Perfectionnements aux machines à meuler |
Country Status (2)
Country | Link |
---|---|
US (1) | US2033922A (fr) |
FR (1) | FR800560A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8413346B2 (en) | 2008-09-02 | 2013-04-09 | Aircelle | Device for centering an air inlet structure on a central structure of a nacelle |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571793A (en) * | 1949-05-10 | 1951-10-16 | Eastman Kodak Co | Tool feeding mechanism for lens generators |
US2757489A (en) * | 1951-10-16 | 1956-08-07 | Pilkington Brothers Ltd | Apparatus for grinding or polishing the two faces of a moving horizontal ribbon of glass simultaneously |
US2815612A (en) * | 1953-05-27 | 1957-12-10 | Glaceries Sambre Sa | Arrangement for controlling the tools of glass grinding and/or polishing machines |
US2747564A (en) * | 1955-04-29 | 1956-05-29 | Julius J Wehling | Oiling apparatus |
US2956378A (en) * | 1957-04-29 | 1960-10-18 | John D Macarthur | Machine control |
US2882651A (en) * | 1957-10-18 | 1959-04-21 | Gardner Machine Co | Positioning abrasive discs for dressing |
US3063206A (en) * | 1959-05-05 | 1962-11-13 | Westinghouse Electric Corp | Lapping machine |
US3395494A (en) * | 1965-05-25 | 1968-08-06 | Leland T. Sogn | Lapping machine |
JP2716653B2 (ja) * | 1993-11-01 | 1998-02-18 | 不二越機械工業株式会社 | ウェーハの研磨装置および研磨方法 |
US5718619A (en) * | 1996-10-09 | 1998-02-17 | Cmi International, Inc. | Abrasive machining assembly |
-
1933
- 1933-08-28 US US687030A patent/US2033922A/en not_active Expired - Lifetime
-
1936
- 1936-01-13 FR FR800560D patent/FR800560A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8413346B2 (en) | 2008-09-02 | 2013-04-09 | Aircelle | Device for centering an air inlet structure on a central structure of a nacelle |
Also Published As
Publication number | Publication date |
---|---|
US2033922A (en) | 1936-03-17 |
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