Winding method and apparatus
US8851137B2 · kind B2 · utility
0Cited by
13References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2010 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Apr 9, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C53/562
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A winding apparatus comprises a rotating winding drum, a lay down station, a cutting station, a web assembly hold down element and a wound assembly discharge station. The rotating winding drum further comprises a plurality of winding stations. Each winding station comprises a winding mandrel, a winding nip, a web stabilizing bed and a cutting anvil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.