FR889827A - Clutch mark for turning thread - Google Patents
Clutch mark for turning threadInfo
- Publication number
- FR889827A FR889827A FR889827DA FR889827A FR 889827 A FR889827 A FR 889827A FR 889827D A FR889827D A FR 889827DA FR 889827 A FR889827 A FR 889827A
- Authority
- FR
- France
- Prior art keywords
- turning thread
- clutch
- mark
- clutch mark
- thread
- 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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
- B23G3/02—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool
- B23G3/04—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool for repeatedly setting the threading tool in a predetermined working position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR889827T | 1942-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR889827A true FR889827A (en) | 1944-01-20 |
Family
ID=9377303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR889827D Expired FR889827A (en) | 1942-04-30 | 1942-04-30 | Clutch mark for turning thread |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR889827A (en) |
-
1942
- 1942-04-30 FR FR889827D patent/FR889827A/en not_active Expired
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