Drafting apparatus in spinning machine
US4445252A · kind A · utility
7Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1981 |
| Grant date | May 1, 1984 |
| Priority date | — |
| Expiry date | Nov 13, 2001 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H5/58
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A drafting device in a spinning machine including a cylindrical sliver guide and an adjusting guide for reshaping and controlling the sliver, and a traverse mechanism for an apron supported on the middle roller. The sliver guide is disposed in front of the back rollers and the adjusting guide is arranged between the back rollers and the middle rollers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.