Apparatus for mounting a relief plate for letterpress printing
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United States of America Patent
Stats
-
Nov 24, 1987
Grant Date -
N/A
app pub date -
Oct 28, 1986
filing date -
Oct 28, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for mounting a relief plate for letterpress printing on a carrier sheet includes a flat table for tautly fixing the carrier sheet, a holding stand extended across the flat table in the X-direction of a coordinate system, a first cursor connected to the holding stand for indicating a position in the Y-direction, and a second cursor connected to the holding stand for indicating a position in the X-direction. The apparatus further includes a first driving device for causing the holding stand to move in the Y-direction, a second driving device for causing the second cursor to move in the X-direction, a third driving device for causing the first and second cursors to move in a vertical direction, and a control unit which is computer-programmed to control the movements of the first and second cursors in the X-, Y- and vertical directions.
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