Method and device for controlling the thread joining in rotor spinning machines
US4150530A · kind A · utility
25Cited by
9References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 1976 |
| Grant date | Apr 24, 1979 |
| Priority date | — |
| Expiry date | Feb 18, 1996 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H4/50
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Method of controlling thread joining in a rotor-spinning machine, which includes applying a pulse proportional to the rotary speed of the spinning machine rotor to control a measure of the material being processed in the spinning operation, and device for performing the foregoing method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.