Parallel belted clamp
US4761934A · kind A · utility
72Cited by
8References
50Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 1987 |
| Grant date | Aug 9, 1988 |
| Priority date | — |
| Expiry date | Feb 27, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/8723
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A clamp for clamping a web during stretch wrapping includes a first longitudinally extending clamp element for engaging the web, a second longitudinally extending clamp element extendable in a direction generally parallel to the longitudinal direction of the first clamp element for clamping the web between the second clamp element and the first clamp element as the second clamp element is longitudinally extended in a direction parallel to the longitudinal direction of the first clamp element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.