Motor-operated fastener driving machine with movable anvil
US4720033A · kind A · utility
28Cited by
9References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 1986 |
| Grant date | Jan 19, 1988 |
| Priority date | — |
| Expiry date | Sep 3, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27F7/36
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A low-electric-current-demand stapler is disclosed. The stapler has a frame upon which is mounted a fastener driver mechanism including a fastener driving blade and drive unit, a blade drive-control unit including spaced-apart frame pieces mounted on the frame, a rotary driven wheel mounted on the drive-control unit, and an electric motor powered transmission apparatus for transmitting the rotary motion of the motor to the driven wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.