Ink feeding circuit device for raster drawing machines
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United States of America Patent
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May 27, 2003
Grant Date -
Jan 3, 2002
app pub date -
Jul 28, 1999
filing date -
Aug 7, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Ink feeding circuit device for a raster drawing machine comprising an ink jet printing head 1 moving in x and y direction over the drawing plane 20 of the drawing machine 10 and comprising a feed circuit including an ink supply reservoir 2 connected with the ink jet printing head 1 by a conduit 31 which communicates with a gas damper 9.
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