Device for reducing the tension on an elastomeric feed
US7604148B2 · kind B2 · utility
0Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2006 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | Sep 25, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/93
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method and device is provided for reducing the tension on an elastomeric feed strip. The method includes providing a device for engagement with the feed strip, pushing the feed strip forward by the device when the feed strip stops or when the tension exceeds a certain value, and then pushing the strip in the direction of travel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.