Sheet material dispenser
US4646956A · kind A · utility
14Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1985 |
| Grant date | Mar 3, 1987 |
| Priority date | — |
| Expiry date | Oct 28, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T225/298
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A free end portion of sheet wrapping material is grasped and pulled from a dispenser transversely past and spaced from a V-shaped serrated cutting element mounted on a housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.