Pendulum roll loader
US4537368A · kind A · utility
7Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 1984 |
| Grant date | Aug 27, 1985 |
| Priority date | — |
| Expiry date | May 1, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2301/41732
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Apparatus for sequentially presenting a series of rolls of cloth or paper, etc. to an unwind device, the rolls being precisely positioned for automatically being grasped by chuck members on the unwinder. Storage and transfer means are provided for assuring a constant supply of rolls being presented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.