Printing – Planographic – Copying apparatus
Patent
1974-08-23
1976-01-06
Fisher, J. Reed
Printing
Planographic
Copying apparatus
101228, 101426, B41L 900
Patent
active
039304469
ABSTRACT:
A duplicating method and apparatus in which information is transferred onto a copy web from a master web and a repeat printing roll and in which a common impression cylinder carries the copy web past a pressure roll which cooperates with the impression cylinder for bringing the master web in printing contact with the copy web to print equally spaced indicia from the master web on the copy web and the repeat printing roll cooperates with the impression cylinder for printing repeat indicia on the copy web, and including a sheeter for separating the copy web at spaced lengths, each length including an impression from the master web and an impression from the repeat printing roll.
REFERENCES:
patent: 492893 (1893-03-01), Murray
patent: 1282131 (1918-10-01), Smith
patent: 1349807 (1920-08-01), Brayer
patent: 2026434 (1935-12-01), Quick et al.
patent: 2057360 (1936-10-01), Barber
patent: 2172414 (1939-09-01), Sherman
patent: 2340819 (1944-02-01), Mills
patent: 3241484 (1966-03-01), Crissy
patent: 3373684 (1968-03-01), Fisher
patent: 3548747 (1970-12-01), D'Amato
Fisher J. Reed
Nulton Edmund W.
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