FR493128A - Machine for shrinking or shaping metals - Google Patents
Machine for shrinking or shaping metalsInfo
- Publication number
- FR493128A FR493128A FR493128DA FR493128A FR 493128 A FR493128 A FR 493128A FR 493128D A FR493128D A FR 493128DA FR 493128 A FR493128 A FR 493128A
- Authority
- FR
- France
- Prior art keywords
- shrinking
- machine
- shaping metals
- shaping
- metals
- 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
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/06—Shaping thick-walled hollow articles, e.g. projectiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR493128T | 1917-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR493128A true FR493128A (en) | 1919-07-31 |
Family
ID=1528908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR493128D Expired FR493128A (en) | 1917-10-18 | 1917-10-18 | Machine for shrinking or shaping metals |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR493128A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696130A (en) * | 1952-01-29 | 1954-12-07 | Denison Eng Co | Method and apparatus for applying bands to cylinders |
-
1917
- 1917-10-18 FR FR493128D patent/FR493128A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696130A (en) * | 1952-01-29 | 1954-12-07 | Denison Eng Co | Method and apparatus for applying bands to cylinders |
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