Liquid container with bladder-like member and liquid path along an interior container wall
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United States of America Patent
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-
Sep 26, 1995
Issued Date -
N/A
app pub date -
Mar 3, 1995
filing date -
Jun 19, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ink tank for storing ink to be supplied to a recording unit comprises a bag-like member arranged in an inner space of the ink tank and communicating with the atmosphere, which bag-like member has a volume variable from substantially zero to a volume substantially equal to that of the inner space of the ink tank. Ink is stored in a space defined between the ink tank and the bag-like member and a liquid path is formed in an inner wall surface of the ink tank.
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Family
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Cited Art Landscape
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