Textile machine air filter
US4737172A · kind A · utility
4Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1986 |
| Grant date | Apr 12, 1988 |
| Priority date | — |
| Expiry date | Jul 30, 2006 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H11/005
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A textile machine filter has its filter surface divided into zones which can be independently wiped by a stripper movable into juxtaposition with the zones or by respective strippers assigned to each one. A common collection space is provided beneath the filter surface to receive the contaminants from each zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.