GB1339848A - Metal working - Google Patents
Metal workingInfo
- Publication number
- GB1339848A GB1339848A GB2079971A GB2079971A GB1339848A GB 1339848 A GB1339848 A GB 1339848A GB 2079971 A GB2079971 A GB 2079971A GB 2079971 A GB2079971 A GB 2079971A GB 1339848 A GB1339848 A GB 1339848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drives
- jaws
- shafts
- housings
- drive shaft
- 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
- B21J7/18—Forging machines working with die jaws, e.g. pivoted, movable laterally of the forging or pressing direction, e.g. for swaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702008081 DE2008081A1 (de) | 1970-02-21 | 1970-02-21 | Vorrichtung zum Streckschmieden |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1339848A true GB1339848A (en) | 1973-12-05 |
Family
ID=5762953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2079971A Expired GB1339848A (en) | 1970-02-21 | 1971-04-19 | Metal working |
Country Status (4)
Country | Link |
---|---|
US (1) | US3728890A (de) |
JP (1) | JPS4946695B1 (de) |
DE (1) | DE2008081A1 (de) |
GB (1) | GB1339848A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1473094B1 (de) | 1997-09-16 | 2006-11-22 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plattendickepressvorrichtung |
US7137283B2 (en) | 1997-10-14 | 2006-11-21 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plate reduction press apparatus and methods |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3114276A (en) * | 1956-07-31 | 1963-12-17 | Kocks Gmbh Friedrich | Device for drawing billet and bar stock |
GB1122347A (en) * | 1966-05-11 | 1968-08-07 | Kocks Wermelskirchen Gmbh | Improvements in stretch forging machines |
US3485081A (en) * | 1967-01-03 | 1969-12-23 | Kocks Gmbh Friedrich | Swing-forging machines |
FR96446E (fr) * | 1967-12-29 | 1972-06-30 | Demag Ag | Procédé et disposition pour l'étirage d'un tronÇon de metal, en particulier d'acier. |
US3626746A (en) * | 1969-02-25 | 1971-12-14 | Fives Lille Cail | Work reducing and shaping apparatus |
-
1970
- 1970-02-21 DE DE19702008081 patent/DE2008081A1/de active Pending
- 1970-12-29 JP JP45121928A patent/JPS4946695B1/ja active Pending
-
1971
- 1971-02-12 US US00114966A patent/US3728890A/en not_active Expired - Lifetime
- 1971-04-19 GB GB2079971A patent/GB1339848A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2008081A1 (de) | 1971-09-09 |
US3728890A (en) | 1973-04-24 |
JPS4946695B1 (de) | 1974-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee | ||
PCNP | Patent ceased through non-payment of renewal fee |