发明名称 |
Image processing apparatus, image reading apparatus, and document conveyance device |
摘要 |
An image reading apparatus capable of occurring no failure in reading of the original document sheet due to a change in the original document sheet conveyance conditions that occurs in switching a pair of rollers of document conveyance mechanism from a separated state to a contacted state by including a document reader, a document conveyance mechanism including a pair of rollers that are disposed upstream from a reading position in terms of a direction of document conveyance and a controller for, when a trailing edge of one original document sheet has passed the reading position, switching the pair of rollers of the document conveyance mechanism from a separated state to a contacted state before a leading edge of a next original document sheet reaches the reading position.
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申请公布号 |
US7576896(B2) |
申请公布日期 |
2009.08.18 |
申请号 |
US20040981567 |
申请日期 |
2004.11.05 |
申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. |
发明人 |
MARUCHI NORITOSHI;NISHIKAWA HIROSHI |
分类号 |
B65H5/06;H04N1/04;G03G15/00;H04N1/00;H04N1/12;H04N1/193 |
主分类号 |
B65H5/06 |
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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