FR1209679A - Procédé et machine de façonnage - Google Patents
Procédé et machine de façonnageInfo
- Publication number
- FR1209679A FR1209679A FR1209679DA FR1209679A FR 1209679 A FR1209679 A FR 1209679A FR 1209679D A FR1209679D A FR 1209679DA FR 1209679 A FR1209679 A FR 1209679A
- Authority
- FR
- France
- Prior art keywords
- machine
- shaping process
- shaping
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1209679XA | 1957-12-06 | 1957-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1209679A true FR1209679A (fr) | 1960-03-03 |
Family
ID=22393593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1209679D Expired FR1209679A (fr) | 1957-12-06 | 1958-08-27 | Procédé et machine de façonnage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1209679A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120137A (en) * | 1961-01-03 | 1964-02-04 | Ingersoll Rand Canada | Apparatus for forming varying shaped bores in hollow members |
-
1958
- 1958-08-27 FR FR1209679D patent/FR1209679A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120137A (en) * | 1961-01-03 | 1964-02-04 | Ingersoll Rand Canada | Apparatus for forming varying shaped bores in hollow members |
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