Pin seam with double end loops and method
US5601120A · kind A · utility
12Cited by
19References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1996 |
| Grant date | Feb 11, 1997 |
| Priority date | — |
| Expiry date | Jan 30, 2016 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F1/0054
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A papermakers fabric has concentric double pin seam loops on each end for enabling it to be seamed to form an endless form for use on a papermaking machine. A seaming method for making double seaming loops is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.