Suction recovery device and ink jet recording apparatus with the device
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United States of America Patent
Stats
-
Jan 2, 1996
Issued Date -
N/A
app pub date -
Jan 28, 1994
filing date -
Dec 29, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ink jet recording apparatus includes a recording head for recording on a recording medium with the discharge of ink; a cap for covering a face of a recording head formed with a discharge port for discharging ink, the cap having an ink flow path with an ink suction port on an interior side thereof, and an ink exhaust port communicating with the ink suction port and located on the other opposite to the ink suction port, the ink exhaust port of the ink flow path having an area smaller than that of the ink suction port; an ink absorbing member disposed within the cap, the ink absorbing member covering a part of the ink suction port, and maintaining the remaining part thereof open; and a suction device for exerting a suction force on the inside of the cap, the suction means communicating with the ink exhaust port.
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Cited Art Landscape
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