Varnish coater for printed product
US4524712A · kind A · utility
19Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 2, 1984 |
| Grant date | Jun 25, 1985 |
| Priority date | — |
| Expiry date | Feb 2, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F23/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In a varnish coater for a printed product, a blanket cylinder and a form roller are respectively supported by eccentric bearings to throw on/off the blanket cylinder with respect to the form roller and an impression cylinder and throw on/off the form roller with respect to the blanket cylinder, and rollers provided in the eccentric bearings of the form roller are brought by biasing means into tight contact with the cam surfaces of cams pivoted by pivot means so as to simplify adjustment of a contact pressure of the form roller with respect to the blanket cylinder at the throw-on and -off positions of the blanket cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.