Apparatus for giving protection from draft and dust at a winding machine
US4926531A · kind A · utility
3Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 1989 |
| Grant date | May 22, 1990 |
| Priority date | — |
| Expiry date | Jan 11, 2009 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02H13/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The protective apparatus for a winding machine is formed by a support construction comprising pillars and a transverse support member. The support construction is arranged in a portal-like fashion over the winding machine, wall portions in the form of swing doors and an anti-draft plate filling the intermediate space. The wall portions are secured to the support construction and can preferably be actuated automatically by drive means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.