Bobbin lock
US4438890A · kind A · utility
0Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 19, 1982 |
| Grant date | Mar 27, 1984 |
| Priority date | — |
| Expiry date | Jul 19, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A yarn package for a creel which employs a creel adaptor to be securely attached in position on the creel. The creel adaptor includes a spring member mounted thereto which engages the end of the yarn package to maintain the yarn package in position on the creel pin of the yarn creel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.