Dispensing of attachment members
US4331276A · kind A · utility
25Cited by
5References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 1979 |
| Grant date | May 25, 1982 |
| Priority date | — |
| Expiry date | Sep 7, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65C7/005
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Dispensing of attachment members, each formed by a filament with a head at one end and a cross bar at the other end, using an ejector with forward and return strokes. Each attachment member is dispensed during the forward stroke of the ejector and an antijam mechanism is operated for assuring completion of the return stroke of the ejector and prevention of premature operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.