Housing mounted powered stapler for stapling variable stack
US5076483A · kind A · utility
27Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 23, 1990 |
| Grant date | Dec 31, 1991 |
| Priority date | — |
| Expiry date | Oct 23, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27F7/36
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A powered stapler mechanism with a pivotal head mounted in a housing comprised of an upper portion and a lower portion including a lower floor and upstand structure to which the mechanism is anchored. The pivotal head is raised by cam means during the stapler cycle and the housing portions are lockable together using an axle and a slide lock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.