Sheet-fed rotary printing press for both obverse and reverse side printing
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United States of America Patent
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-
Nov 6, 1990
Grant Date -
N/A
app pub date -
Jul 5, 1989
filing date -
Jul 6, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sheet-fed rotary printing press for printing both the obverse and reverse side of a printing sheet. The printing press is provided with at least one obverse side printing unit including an impression cylinder and a discharge cylinder in contact therewith. The printing press is also provided with a reverse side printing unit in confrontation with the discharge cylinder. The discharge cylinder also functions as an impression cylinder for the reverse side printing.
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Cited Art Landscape
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