FR854118A - Machine automatique à rayer les canons - Google Patents
Machine automatique à rayer les canonsInfo
- Publication number
- FR854118A FR854118A FR854118DA FR854118A FR 854118 A FR854118 A FR 854118A FR 854118D A FR854118D A FR 854118DA FR 854118 A FR854118 A FR 854118A
- Authority
- FR
- France
- Prior art keywords
- automatic gun
- scratching machine
- scratching
- machine
- gun
- 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
- B23D5/00—Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line
- B23D5/02—Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line involving rotary and straight-line movements only, e.g. for cutting helical grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854118T | 1938-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR854118A true FR854118A (fr) | 1940-04-05 |
Family
ID=9327531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR854118D Expired FR854118A (fr) | 1938-12-06 | 1938-12-06 | Machine automatique à rayer les canons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR854118A (fr) |
-
1938
- 1938-12-06 FR FR854118D patent/FR854118A/fr not_active Expired
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