Arrangement in the drying section of a paper machine
US4799318A · kind A · utility
9Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1987 |
| Grant date | Jan 24, 1989 |
| Priority date | — |
| Expiry date | Mar 18, 2007 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F5/04
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an arrangement in the drying section of a paper machine, preferably the drying section of a cylinder drying machine, for enabling the shrinkage and stretch, of a paper web to be controlled transversely to the direction of web travel with the aid of straps, preferably two, each of which passes through the drying section, and is positioned adjacent to an edge of the paper web for the purpose of imparting to the web a force which is oriented at right angles to the direction of web travel. An adhesive layer is applied to adhere the straps and the edge of the web.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.