Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1998-09-30
2000-09-05
Le, N.
Incremental printing of symbolic information
Ink jet
Ejector mechanism
B41J 214
Patent
active
061132179
ABSTRACT:
An ink-jet printing apparatus can restrict increasing of a cost due to sliding load of a flexible wiring board or an ink supply tube, permit down sizing of the apparatus, and prevent breakage of the flexible wiring board and rapture of the tube. The ink-jet printing apparatus employs a head ejecting ink and performing printing by ejecting ink on a printing medium from the head. The ink-jet printing apparatus includes a flexible wiring board electrically connecting the head and an electric board installed in a main body and having a curve portion, and a displacement restriction member restricting displacement of the flexible wiring board associated with movement of a carriage, the displacement restriction member having a construction with small sliding resistance for the flexible wiring board with respect to a portion contacting with the flexible wiring board.
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Araki Yoshimasa
Takanaka Yasuyuki
Canon Kabushiki Kaisha
Le N.
Vo Anh T. N.
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