| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaning device for a sheet discharge section conveying belt in a sheet-fed printer, which can prevent such a situation that spray powder is accumulated and fixed on the conveying belt of a sheet-fed printer sheet discharge section, so as to hinder the conveyance of a sheet by automatically cleaning the conveying belt, without damaging it, during printing. SOLUTION: The cleaning device for the conveying belt 6 which is held by a chain gripper 3 and supports a printed sheet 2 conveyed to a sheet discharge table 20 is provided with a mouton roller 9 on which a sheepskin having fur is disposed and which can scrape blocking preventing powder adhering to the conveying belt 6 and a timing belt 16 which transmits rotation from a tension roller 8 applying tension to the conveying belt 6 to the mouton roller 9. COPYRIGHT: (C)2009,JPO&INPIT
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