GB711196A - Improvements in or relating to stretching presses - Google Patents
Improvements in or relating to stretching pressesInfo
- Publication number
- GB711196A GB711196A GB1687852A GB1687852A GB711196A GB 711196 A GB711196 A GB 711196A GB 1687852 A GB1687852 A GB 1687852A GB 1687852 A GB1687852 A GB 1687852A GB 711196 A GB711196 A GB 711196A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- cylinder
- stretching
- relating
- workpiece
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/02—Bending by stretching or pulling over a die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
711,196. Stretch-bending. HENSCHEL & SOHN GES. July 4, 1952, No. 16878/52. Class 83 (4) In a stretching press in which a workpiece is shaped by a stretching block 1 raised by cylinders 19, 20, a die device 14 for forming a recess in the workpiece is connected directly to the block 1. A rod 15 with piston moved in a cylinder 7 by pressure from pipes P is screw connected to the block and the die 14 on the cylinder co-operates with a recess in this block to effect stamping. The cylinder may be secured to the block by a yoke.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1687852A GB711196A (en) | 1952-07-04 | 1952-07-04 | Improvements in or relating to stretching presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1687852A GB711196A (en) | 1952-07-04 | 1952-07-04 | Improvements in or relating to stretching presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB711196A true GB711196A (en) | 1954-06-23 |
Family
ID=10085301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1687852A Expired GB711196A (en) | 1952-07-04 | 1952-07-04 | Improvements in or relating to stretching presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB711196A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2940498A (en) * | 1956-09-24 | 1960-06-14 | Chance Vought Aircraft Inc | Pressure-exerting apparatus |
-
1952
- 1952-07-04 GB GB1687852A patent/GB711196A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2940498A (en) * | 1956-09-24 | 1960-06-14 | Chance Vought Aircraft Inc | Pressure-exerting apparatus |
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