发明名称 |
COIN DISCRIMINATION DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a coin discrimination device detecting presence/absence of abnormal coin among coins inserted from a coin inlet for collecting a normal coin and returning the abnormal coin to the coin inlet by arranging a storage means storing the number of accumulative abnormal coin occurrences for each abnormal type in detection of the abnormal coin for eliminating a determination mistake induction factor in abrasion/deterioration determination by the coin discrimination device when a returned coin is inserted again repeatedly in a short time. SOLUTION: This coin discrimination device constructed to detect presence/absence of the abnormal coin inserted from the coin inlet and to collect the normal coin while return the abnormal coin to the coin inlet is provided with a storage means storing the number of accumulative abnormal coin occurrences for each abnormal type in detection of the abnormal coin and a prohibition means prohibiting operation of the storage means for a predetermined time after operation of the storage means. COPYRIGHT: (C)2005,JPO&NCIPI
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申请公布号 |
JP2005062985(A) |
申请公布日期 |
2005.03.10 |
申请号 |
JP20030289571 |
申请日期 |
2003.08.08 |
申请人 |
SANDEN CORP |
发明人 |
NEGISHI HIROYUKI;TADENUMA ATSUHIRO |
分类号 |
G07D9/00;(IPC1-7):G07D9/00 |
主分类号 |
G07D9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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