发明名称 RECORDING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a recording device which shortens the time for recording.SOLUTION: A recording device 1 includes: a first recording head 16 which makes a record on a first surface of a sheet by ink jet printing; and a second recording head 29 which makes a record on a second surface of the sheet by ink jet printing and is provided at the downstream side of the first recording head 16. The recording device 1 includes a paper discharge sensor 33 which detects the sheet discharged from the second recording head 29. The paper discharge sensor 33 includes an arm for supporting a spur which contacts with the second surface of the transferred sheet and rotates; and a photo interrupter 44 which detects displacement of the arm.
申请公布号 JP2014141027(A) 申请公布日期 2014.08.07
申请号 JP20130011166 申请日期 2013.01.24
申请人 CANON INC 发明人 ISHIKAWA TETSUYA;SAITO ATSUSHI;ASANO SHINYA;NAKANO TAKATOSHI;KANO YUTAKA
分类号 B41J11/42;B41J2/01;B65H7/02 主分类号 B41J11/42
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