FR977722A - Mandrel - Google Patents
MandrelInfo
- Publication number
- FR977722A FR977722A FR977722DA FR977722A FR 977722 A FR977722 A FR 977722A FR 977722D A FR977722D A FR 977722DA FR 977722 A FR977722 A FR 977722A
- 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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/1627—Details of the jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR977722T | 1942-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR977722A true FR977722A (en) | 1951-04-04 |
Family
ID=9519970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR977722D Expired FR977722A (en) | 1942-10-22 | 1942-10-22 | Mandrel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR977722A (en) |
-
1942
- 1942-10-22 FR FR977722D patent/FR977722A/en not_active Expired
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