FR670979A - Mandrin avec surfaces de serrage à évidements - Google Patents
Mandrin avec surfaces de serrage à évidementsInfo
- Publication number
- FR670979A FR670979A FR670979DA FR670979A FR 670979 A FR670979 A FR 670979A FR 670979D A FR670979D A FR 670979DA FR 670979 A FR670979 A FR 670979A
- Authority
- FR
- France
- Prior art keywords
- chuck
- clamping surfaces
- recessed clamping
- recessed
- clamping
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/02—Reamers with inserted cutting edges
- B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
- B23D77/042—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length by means of oblique planes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR670979T | 1929-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR670979A true FR670979A (fr) | 1929-12-06 |
Family
ID=9016715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR670979D Expired FR670979A (fr) | 1929-03-06 | 1929-03-06 | Mandrin avec surfaces de serrage à évidements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR670979A (fr) |
-
1929
- 1929-03-06 FR FR670979D patent/FR670979A/fr not_active Expired
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