Printing – Intaglio – Rotary
Patent
1978-09-01
1980-12-23
Eickholt, E. H.
Printing
Intaglio
Rotary
101157, 101156, 101168, 101169, B41F 910
Patent
active
042403472
ABSTRACT:
This printing press includes improved mechanism for removing excess ink from the printing plate. The press includes a main frame which supports a plate cylinder, a pressure cylinder vertically above the plate cylinder and a scraper blade which engages one side of the plate cylinder and removes most of the excess ink therefrom. A first auxiliary carriage at said one side of the main frame supports an ink supply mechanism and receptacles for receiving surplus ink removed by the scraper blade. A second auxiliary carriage, at the opposite side of the main frame, supports two wiping webs, their supply and take-up reels, and the driving and control mechanism for the webs and their reels. The wiping webs remove any residue of excess ink on the plate. Each auxiliary carriage is lockable in an operating position abutting the main frame, and is movable to a retracted position spaced from the main frame without disturbing the setting of any adjustable element.
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Hazelton Robert H.
Kimball John J.
American Bank Note Company
Eickholt E. H.
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