Blast nozzle for rotating textile coils
US4009840A · kind A · utility
12Cited by
1References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 1975 |
| Grant date | Mar 1, 1977 |
| Priority date | — |
| Expiry date | May 13, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Blast nozzle assembly for pneumatically loosening thread ends of rotating textile coils includes a blast nozzle, means for transporting a textile coil past the blast nozzle in a given travel direction, and means mounting the nozzle for pivoting the same within a limited angular range in and opposite to the given travel direction of the textile coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.