发明授权
US4782225A Sheet-processing apparatus including optical sensor cleaning device 失效
片材处理装置,包括光学传感器清洁装置

Sheet-processing apparatus including optical sensor cleaning device
摘要:
A sheet processing apparatus comprises conveyor belts for conveying a plurality of supplied sheets one by one and optical detecting units for optically detecting sheets conveyed in the convey belts, and performs predetermined processing while the sheets are being conveyed by the conveyor belts. The apparatus further comprises cleaning pads, provided in the apparatus, for cleaning the optical detecting units and cleaning actuating units, provided in the apparatus, for actuating the cleaning pads to clean the optical detecting units.
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