Printing machine with a printing unit adapted to receive various plate cylinders
US5467712A · kind A · utility
Inventor
Key dates
| Filing date | Oct 14, 1994 |
| Grant date | Nov 21, 1995 |
| Priority date | — |
| Expiry date | Oct 14, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F31/308
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing unit of a printing machine includes a pair of spaced and opposed walls which are provided with a pair of mounting holes, and an impression cylinder journalled between the opposed walls below the mounting holes. The opposed walls have a pair of aligned mounting seats mounted respectively and detachably in the mounting holes. The mounting seats are formed with a pair of aligned bushing-receiving holes therethrough corresponding with a certain size of a plate cylinder to be journalled therein so as to perform a printing action in cooperation with the impression plate. An adjustable inking apparatus is mounted above the plate cylinder and corresponds to a position of the plate cylinder so that printing ink can be supplied to the plate cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.