Indexer for use with a sheet bending brake
US7669446B2 · kind B2 · utility
0Cited by
16References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2006 |
| Grant date | Mar 2, 2010 |
| Priority date | — |
| Expiry date | Aug 15, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23D33/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An indexer is used on or in combination with a sheet bending brake to cut or bend a piece of sheet metal at a predetermined location without having to make pre-measurements and marks. The indexer comprises a scale and a rotable shaft having a handle. A first bending arm with a gauge and opposed second and third bending arms are connected to the shaft. Second and third arms each have a stop that positions the sheet metal to make a cut or bend at the predetermined location. An example of a method of using the indexer is also discussed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.