Method of mutually adjusting single-colour images on a multicolour rotary printing press
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United States of America Patent
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May 11, 1993
Grant Date -
N/A
app pub date -
Jul 18, 1991
filing date -
Jul 20, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of mutually adjusting single-color images on a rotary printing press for printing multicolor images on a continuous paper strip, each single-color image being printed by a respective printing cylinder adjusted in relation to the other printing cylinders by selecting a reference cylinder from among the printing cylinders; disconnecting the printing cylinder for adjustment from a transmission common to all the printing cylinders; and reconnecting the transmission and the printing cylinder for adjustment, upon the reference cylinder, powered by the transmission, eliminating any difference in timing in relation to the printing cylinder for adjustment. FIGS. 1 and 4).
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