Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2008-12-02
2011-10-25
Le, Uyen Chau N (Department: 2874)
Incremental printing of symbolic information
Ink jet
Controller
Reexamination Certificate
active
08042904
ABSTRACT:
A side wall surface of a carriage is disclosed with two first projection parts and a second projection part that define the inclination of a reflective optical sensor in its vertical direction. The two first projection parts are arranged at the same height position with a detection surface as a reference, and the second projection part is arranged at a position higher than the first projection parts with the detection surface as the reference. The second projection part has a first part higher in position from the side wall surface of the carriage than the first projection parts and has a second part lower in position than the first part. The second part has a screw hole into which a clamping member for fixing the reflective optical sensor to the second part is tightened.
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Hagiwara Takumi
Kawabata Ken-ichi
Morino Tetsu
Naruse Shinichiro
Niihara Takayuki
Cooper & Dunham LLP
Le Uyen Chau N
Ricoh & Company, Ltd.
Tran Hoang
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