Machine for the manufacture of a web of at least single-face corrugated board
US5632850A · kind A · utility
10Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1995 |
| Grant date | May 27, 1997 |
| Priority date | — |
| Expiry date | Jun 16, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1025
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A machine for the manufacture of a single-face corrugated board web comprises a pressing device for pressing a liner web against a paper web provided with a corrugation. This pressing device has a pressing belt, of which the tension over its width is individually adjustable in that it is guided along a plurality of tensioning devices which are independent of each other and arranged one beside the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.