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
- Patent Title: Paper conveying apparatus with sound detector, and recovery method
- Patent Title (中): 具有声音检测器的纸张输送设备和回收方法
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Application No.: US13963846Application Date: 2013-08-09
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Publication No.: US08864131B2Publication Date: 2014-10-21
- Inventor: Masanobu Hongo , Takayuki Umi
- Applicant: PFU Limited
- Applicant Address: JP Kahoku-shi
- Assignee: PFU Limited
- Current Assignee: PFU Limited
- Current Assignee Address: JP Kahoku-shi
- Agency: Christie, Parker & Hale, LLP
- Priority: JP2012-195225 20120905
- Main IPC: B65H7/02
- IPC: B65H7/02 ; B65H7/12

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.
Public/Granted literature
- US20140062008A1 PAPER CONVEYING APPARATUS, RECOVERY METHOD, AND COMPUTER-READABLE, NON-TRANSITORY MEDIUM Public/Granted day:2014-03-06
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