Device for bending metal stock
US4574611A · kind A · utility
11Cited by
3References
11Claims
0Family size
Inventor
Key dates
| Filing date | Jun 10, 1985 |
| Grant date | Mar 11, 1986 |
| Priority date | — |
| Expiry date | Jun 10, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D5/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device for bending metal stock which utilizes a conventional die blade in conjunction with a die block formed from two bent metal plates. The plates have lower vertical portions which are parallel and space-apart to form a slot into which the die blade is inserted to bend the metal stock. The upper portions of the plates are bent outwardly to a horizontal coplanar position, forming a platform upon which the stock rests before bending.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.