Device for continuous drying of a pulp web
US7690131B2 · kind B2 · utility
9Cited by
83References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2005 |
| Grant date | Apr 6, 2010 |
| Priority date | — |
| Expiry date | Jun 28, 2025 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F5/021
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A device for continuous drying of a pulp web, particularly a tissue web, with a drying drum (1) and an air circulating system, where the drying drum (1) has a cylindrical shell (9) designed as a honeycombed body with an annular, flexible transition profile (13) at the edges of the shell and connected to the end covers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.