IT1123771B - Printing machine with four colour rollers and indexing mechanism
- Google Patents
Printing machine with four colour rollers and indexing mechanism
Info
Publication number
IT1123771B
IT1123771BIT26256/79AIT2625679AIT1123771BIT 1123771 BIT1123771 BIT 1123771BIT 26256/79 AIT26256/79 AIT 26256/79AIT 2625679 AIT2625679 AIT 2625679AIT 1123771 BIT1123771 BIT 1123771B
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Application filed by Takeuchi PressfiledCriticalTakeuchi Press
Priority to IT26256/79ApriorityCriticalpatent/IT1123771B/en
Publication of IT7926256A0publicationCriticalpatent/IT7926256A0/en
Application grantedgrantedCritical
Publication of IT1123771BpublicationCriticalpatent/IT1123771B/en
The cylinder printing machine is fitted with an indexing mechanism to ensure that the multiple ink pads using several colours are matched on the individual cylinders. The bearing pressures are adjusted for each cylinder. The cylinders are driven by a rotating drum fitted with speed regulation to ensure constant speed of the rollers.
IT26256/79A1979-10-041979-10-04Printing machine with four colour rollers and indexing mechanism
IT1123771B
(en)
Offset print machine with ink transfer roll - is driven at peripheral speed different from that of plate cylinder to ensure uniform distribution of ink-water emulsion