FR726714A - Mandrin - Google Patents
MandrinInfo
- Publication number
- FR726714A FR726714A FR726714DA FR726714A FR 726714 A FR726714 A FR 726714A FR 726714D A FR726714D A FR 726714DA FR 726714 A FR726714 A FR 726714A
- Authority
- FR
- France
- Prior art keywords
- mandrel
- 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
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/202—Details of the jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR726714T | 1931-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR726714A true FR726714A (fr) | 1932-06-02 |
Family
ID=9110858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR726714D Expired FR726714A (fr) | 1931-07-30 | 1931-07-30 | Mandrin |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR726714A (fr) |
-
1931
- 1931-07-30 FR FR726714D patent/FR726714A/fr not_active Expired
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