发明名称 |
Sheet counting apparatus and method |
摘要 |
Sheet counting apparatus comprises a sheet support (2-4) for holding a stack of sheets (13) to be counted. A sheet feed device (14) moves the sheets individually from a first position to a second position while they remain held together in the stack (13). A counter (23) monitors movement of the sheet as it is moved from the first position to the second position, and increments a count when such movement is detected.
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申请公布号 |
US6324237(B1) |
申请公布日期 |
2001.11.27 |
申请号 |
US19980194869 |
申请日期 |
1998.12.04 |
申请人 |
DE LA RUE INTERNATIONAL LIMITED |
发明人 |
PRICE JOHN GERWYN;AYRE GARETH JAMES |
分类号 |
G01P13/00;G06M9/00;(IPC1-7):G06M11/00 |
主分类号 |
G01P13/00 |
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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