Support apparatus for papermaking machine rotating felt suction pipes
US5360519A · kind A · utility
4Cited by
29References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 1993 |
| Grant date | Nov 1, 1994 |
| Priority date | — |
| Expiry date | Jan 28, 2013 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F1/52
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A suction pipe assembly for dewatering a web in a papermaking machine includes a rotating pipe supporting suction cover and attached to a frame by a bearing sleeve. Support members extend form the bearing sleeve to the pipe without obstructing the flow of air through the pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.