Ink supplying apparatus and recording apparatus
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United States of America Patent
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N/A
Issued Date -
Mar 24, 2005
app pub date -
Jul 9, 2004
filing date -
Jul 10, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Ink in a subtank is sent to an ink circulation path via an ink supply path, and is further returned from the ink circulation path to the subtank via an ink return path. Moreover, the ink is sent from a main tank to the subtank and returned to the main tank from the subtank. Because the ink is circulated not only between the subtank and recording heads but also between the main tank and the subtank, the ink is stably supplied to the recording heads.
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