发明名称 Image scanning device and copier
摘要 A disclosed image scanning device includes a pressing unit for pressing a document; an operation detection unit for detecting an opening operation and a closing operation of the pressing unit; a movable scanning unit for scanning the document; and a control unit for moving the movable scanning unit from a standby position to a document-size detection start position when the opening operation is detected and moving the movable scanning unit from the document-size detection start position to the standby position to determine a size of the document when the closing operation is detected. The control unit is configured to continue moving the movable scanning unit from the standby position to the document-size detection start position until the arrival of the movable scanning unit at the document-size detection start position is detected even if the pressing unit is operated.
申请公布号 US2010033769(A1) 申请公布日期 2010.02.11
申请号 US20090461092 申请日期 2009.07.31
申请人 RICOH COMPANY, LTD. 发明人 SHINKAWA SHOHEI
分类号 H04N1/04 主分类号 H04N1/04
代理机构 代理人
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