Dryer for material coated on two surfaces
US3982328A · kind A · utility
25Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1975 |
| Grant date | Sep 28, 1976 |
| Priority date | — |
| Expiry date | May 28, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2406/112
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Web or sheet material is carried on air to advance the material in a fixed stable floating position through one or more decks of a treating plant, preferably a drier. Fixing chambers providing an air flow substantially parallel to the plane of the material and blow boxes with an air flow substantial perpendicular to said plane of the material are located adjacent each other on both sides of the material and are arranged to face each other mutually on the opposite sides of the plane of the material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.