Document feeder

Details Document feeder Document feeder

2007-02-22

2010-06-22

Mackey, Patrick (Department: 3653)

Sheet feeding or delivering

Delivering

Multiple discharge

C271S303000, C399S374000

Reexamination Certificate

active

07740242

ABSTRACT:
A document feeder includes a conveying path extended from a document supplying position to a reading position, a first conveying roller pair provided upstream from the reading position and nipping and conveying the document, a second conveying roller pair provided downstream from the reading position and nipping and conveying the document faster than the first conveying roller pair, a post-reading conveying path extended downstream from a nipping position of the second conveying roller pair, the post-reading conveying path being located above a plane tangent to the second conveying roller pair at the nipping position running in a reverse sheet feed direction, and a third conveying roller pair provided on the post-reading conveying path and nipping and conveying the document conveyed from the second conveying roller pair at a conveying force equivalent to that of the second conveying roller pair.

REFERENCES:
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patent: 2004/0057079 (2004-03-01), Ohsawa
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patent: 2000344384 (2002-12-01), None
JP Office Action dtd Sep. 30, 2008, JP Appln. 2006-044803, partial English Translation.

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