发明名称 MEDIUM ISSUING DEVICE
摘要 PROBLEM TO BE SOLVED: To simplify the control and mechanism of a medium issuing device and to improve the reliability of separation and delivery to reduce the stop time of the device at the occurrence of abnormality. SOLUTION: A medium on a bed 5 is separated and delivered by a picking roller 20, and the passing of the medium is detected by a sensor 12 provided at a medium conveying path. A roller 2 and a gate 9 forming a pair is provided on the conveying path separated from the sensor 12 by a shorter distance than the length of the medium. This pair allows the passing of only one medium and impedes the passing of media in the plurally overlapped state (hereinafter referred to as overlap feed). When the sensor 12 does not detect the medium within n-seconds from the start of separation and delivery of the medium, non- picking is determined, and when the sensor 12 detects the medium for N-seconds or more after detecting the medium, overlap feed is determined. When determining non-picking, the medium is separated and delivered again, and when overlap feed is determined, the overlap-fed media are returned onto the bed 5, and the medium is separated and delivered again.
申请公布号 JP2002190035(A) 申请公布日期 2002.07.05
申请号 JP20000389944 申请日期 2000.12.22
申请人 HITACHI LTD 发明人 TAKAI YASUHIRO;FUJIWARA TAKASHI
分类号 G07B1/00;G07B5/02;G07D9/00;(IPC1-7):G07B1/00 主分类号 G07B1/00
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