Ink supply apparatus for printing press and ink tray mounted on the same apparatus
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United States of America Patent
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Jul 16, 2002
Grant Date -
May 16, 2002
app pub date -
Mar 31, 2000
filing date -
Mar 31, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides an ink supply apparatus for a printing press in which the ink supply amount from an ink fountain to an ink fountain roller is controlled by regulating a gap between ink blades and the ink fountain roller, wherein an integral type ink tray comprising a bottom portion covering portions of the upper faces of the ink blades excluding the distal end portions thereof and side portions covering the inside surfaces of side plates is provided, a first seal member is interposed between the inside surface of the side plate and the side portion, and a second seal member in slidable contact with the ink blades is interposed between the ink blades and the bottom portion of the ink tray.
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