GB2240739B - Forming machine - Google Patents
Forming machineInfo
- Publication number
- GB2240739B GB2240739B GB9002923A GB9002923A GB2240739B GB 2240739 B GB2240739 B GB 2240739B GB 9002923 A GB9002923 A GB 9002923A GB 9002923 A GB9002923 A GB 9002923A GB 2240739 B GB2240739 B GB 2240739B
- Authority
- GB
- United Kingdom
- Prior art keywords
- forming machine
- machine
- forming
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- 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
- B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
-
- 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
- B21K23/00—Making other articles
- B21K23/04—Making other articles flanged articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9002923A GB2240739B (en) | 1990-02-09 | 1990-02-09 | Forming machine |
DE19904004764 DE4004764A1 (en) | 1990-02-09 | 1990-02-15 | DIE FORGING MACHINE |
US07/847,424 US5195349A (en) | 1990-02-09 | 1992-03-05 | Forming machine and process for forming material therewith |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9002923A GB2240739B (en) | 1990-02-09 | 1990-02-09 | Forming machine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9002923D0 GB9002923D0 (en) | 1990-04-04 |
GB2240739A GB2240739A (en) | 1991-08-14 |
GB2240739B true GB2240739B (en) | 1993-10-13 |
Family
ID=10670694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9002923A Expired - Lifetime GB2240739B (en) | 1990-02-09 | 1990-02-09 | Forming machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4004764A1 (en) |
GB (1) | GB2240739B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109407C2 (en) * | 1991-03-22 | 1994-10-27 | Ingo Langschwager | Device for precision forging on single-acting forming machines |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845233B2 (en) * | 1979-07-31 | 1983-10-07 | 株式会社東芝 | wireless earphone device |
GB2174324A (en) * | 1985-05-01 | 1986-11-05 | Gkn Forgings Ltd | Forging press |
JPH0685956B2 (en) * | 1987-07-06 | 1994-11-02 | アイダエンジニアリング株式会社 | Closure forging device |
-
1990
- 1990-02-09 GB GB9002923A patent/GB2240739B/en not_active Expired - Lifetime
- 1990-02-15 DE DE19904004764 patent/DE4004764A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB9002923D0 (en) | 1990-04-04 |
DE4004764A1 (en) | 1991-08-22 |
GB2240739A (en) | 1991-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20100208 |