Ink supplying device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 21, 2001
Grant Date -
N/A
app pub date -
Aug 11, 1998
filing date -
Sep 26, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ink package has a shape restoring ability and is made of a laminated structure film material in which multiple film sheets of polyethylene or similar material are laminated. Therefore, the ink supplying pressure for ink supplied to the print head is kept at a negative pressure. Since the ink extracting member is formed into a needle-like hollow body, the member can be easily stuck into a recess formed at the ink package.
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Family
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Cited Art Landscape
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