Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1994-11-17
1995-09-19
Smith, Matthew S.
Incremental printing of symbolic information
Ink jet
Ejector mechanism
347104, 346139A, 346139R, 400555, 400662, B41J 2300, 346, 346, 347, 347, 400, 400, 400, 400, 400, 400, 400, 400
Patent
active
054519918
ABSTRACT:
A recording apparatus for performing recording on a recording medium includes a feed roller for feeding a recording medium, a recording head reciprocally movable along a feed path of the recording medium conveyed by the feed roller, the recording head being arranged to perform recording on the recording medium, a motor rotatable in a forward and a reverse direction, a first driving force transmitting unit for driving the feed roller upon rotation of the motor, and a second driving force transmitting unit capable of not receiving the driving force when the driving force is transmitted from the motor to the first driving force transmitting unit. The second driving force transmitting unit is arranged to reciprocate the recording head upon reversible rotation of the motor. A particularly configured drive belt with toothed and non-toothed portions accomplishes this operation.
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M. N. Zell, IBM Technical Disclosure Bulletin, "Single Motor Drive", 1983, pp. 1677-1678.
Hewlett-Packard Journal , Jackson, L. A et al., "DeskJet Printer Chassis and Mechanism Design", pp. 67-75. Oct. 1988.
Saito Yasuhide
Tsukada Isao
Canon Kabushiki Kaisha
Smith Matthew S.
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