Variable pitch feed of fasteners
US4651913A · kind A · utility
13Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 1985 |
| Grant date | Mar 24, 1987 |
| Priority date | — |
| Expiry date | Jun 14, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65C7/005
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Variable pitch feed of fasteners by a unitary, single toothed feed member. Back-up of the fasteners from the feed position is prevented and the individual fasteners are securely positioned for ejection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.