GB216435A - Improvements in metal punching & shearing machines - Google Patents
Improvements in metal punching & shearing machinesInfo
- Publication number
- GB216435A GB216435A GB2609623A GB2609623A GB216435A GB 216435 A GB216435 A GB 216435A GB 2609623 A GB2609623 A GB 2609623A GB 2609623 A GB2609623 A GB 2609623A GB 216435 A GB216435 A GB 216435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shearing machines
- punching
- metal punching
- shearing
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
216,435. Bennie, H. O. Oct. 19, 1923. Shearing; punching.-In double-ended punching and shearing machines in which the operating slides receive their reciprocating motion from eccentrics 3, 4 on the ends of a shaft 5 placed longitudinally in the machine and driven by gearing, the main frame 6 is made in one piece and shaped so as to permit the rotation of the gear 7 on the shaft 5 within it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2609623A GB216435A (en) | 1923-10-19 | 1923-10-19 | Improvements in metal punching & shearing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2609623A GB216435A (en) | 1923-10-19 | 1923-10-19 | Improvements in metal punching & shearing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB216435A true GB216435A (en) | 1924-05-29 |
Family
ID=10238297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2609623A Expired GB216435A (en) | 1923-10-19 | 1923-10-19 | Improvements in metal punching & shearing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB216435A (en) |
-
1923
- 1923-10-19 GB GB2609623A patent/GB216435A/en not_active Expired
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