FR1122226A - Machine à marteler - Google Patents
Machine à martelerInfo
- Publication number
- FR1122226A FR1122226A FR1122226DA FR1122226A FR 1122226 A FR1122226 A FR 1122226A FR 1122226D A FR1122226D A FR 1122226DA FR 1122226 A FR1122226 A FR 1122226A
- Authority
- FR
- France
- Prior art keywords
- hammering machine
- hammering
- machine
- 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
-
- 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
- B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
- B21J7/12—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers the lever being a spring, i.e. spring hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU1122226X | 1953-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1122226A true FR1122226A (fr) | 1956-09-04 |
Family
ID=19734768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1122226D Expired FR1122226A (fr) | 1953-07-31 | 1954-07-28 | Machine à marteler |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1122226A (fr) |
-
1954
- 1954-07-28 FR FR1122226D patent/FR1122226A/fr not_active Expired
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