Wiping apparatus for intaglio printing machine

Details Wiping apparatus for intaglio printing machine Wiping apparatus for intaglio printing machine

1985-05-28

1987-06-30

Fisher, J. Reed

Printing

Intaglio

Rotary

101168, B41F 908, B41F 914, B41F 916

Patent

active

046761578

ABSTRACT:
A wiping apparatus for an intaglio printing machine has a first wiping roller which is in rolling contact with a plate cylinder and which is driven in the same rotational direction as that of the plate cylinder; a second wiping roller which is in rolling contact with the first wiping roller and which is frictionally driven in the same direction as that of the first wiping roller; an ink scraper member brought into tight contact with the outer surface of the second wiping roller; an ink tray disposed under the first and second wiping rollers; and wiping paper having substantially the same width as each of the first and second wiping rollers, brought into contact therewith, and driven at a low speed in a direction opposite to that of movement of the wiping paper contacting surfaces of the first and second wiping rollers.

REFERENCES:
patent: 2659305 (1953-11-01), Giori
patent: 2832286 (1958-04-01), Ferguson
patent: 3486444 (1969-12-01), Huck
patent: 3762319 (1973-10-01), Gazzola et al.
patent: 4432282 (1984-02-01), Jurinak
patent: 4499825 (1985-02-01), Uno

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