Invention Grant
US08864131B2 Paper conveying apparatus with sound detector, and recovery method 有权
具有声音检测器的纸张输送设备和回收方法

Paper conveying apparatus with sound detector, and recovery method
Abstract:
A paper conveying apparatus includes a sound signal generator for generating a sound signal, a sound jam detector for determining whether a jam has occurred based on the sound signal, a control module for stopping conveyance of a paper when the sound jam detector determines that the jam has occurred, a paper state detector for detecting a state of the paper, and a recovery processing module for performing recovery processing which resumes conveyance of the paper in accordance with a content of detection of the paper state detector when the sound signal generator outputs a predetermined sound signal after stopping conveyance of the paper by the control module.
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