GB353820A - Improvements in the production of metal stampings - Google Patents
Improvements in the production of metal stampingsInfo
- Publication number
- GB353820A GB353820A GB3874330A GB3874330A GB353820A GB 353820 A GB353820 A GB 353820A GB 3874330 A GB3874330 A GB 3874330A GB 3874330 A GB3874330 A GB 3874330A GB 353820 A GB353820 A GB 353820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- cupping
- metal stampings
- bending
- portions
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
353,820. Angular bending ; cupping. PRESSED STEEL CO. OF GREAT BRITAIN, Ltd., Cowley, and BUCKLE, H. L. T., Langsmead House, Wheatley, both in Oxfordshire. Dec. 23, 1930, No. 38743. [Classes 83 (ii) and 83 (iv).] Making radiators and parts of r o a d vehicles.- Metal stampings having a number of parts arranged at an angle to each other are formed from strip material by forming,depressions in the strip, bending it at these positions, and then stamping to the required form. Recesses 1, 2 are formed in one edge of the strip, the outer portions then being bent in two directions so that the portions 3, 4, 5, Fig. 3, lie in different planes each at approximately 45‹ to the plane containing their lower edges. The blank is placed in a press with similarly inclined faces 8, Fig. 5, cupping being effected by a member 7 after grippers 9 contact the work. The flanges formed are subsequently removed. The process is applicable to motor-car radiator shells, cowls, and scuttles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3874330A GB353820A (en) | 1930-12-23 | 1930-12-23 | Improvements in the production of metal stampings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3874330A GB353820A (en) | 1930-12-23 | 1930-12-23 | Improvements in the production of metal stampings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB353820A true GB353820A (en) | 1931-07-30 |
Family
ID=10405421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3874330A Expired GB353820A (en) | 1930-12-23 | 1930-12-23 | Improvements in the production of metal stampings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB353820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529088A (en) * | 1947-09-16 | 1950-11-07 | James M Leake | Method of making one-piece angular frame members |
-
1930
- 1930-12-23 GB GB3874330A patent/GB353820A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529088A (en) * | 1947-09-16 | 1950-11-07 | James M Leake | Method of making one-piece angular frame members |
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