Sheet feeding or delivering – Feeding – By means to convey sheet
Reexamination Certificate
2004-10-22
2010-02-09
Mackey, Patrick H (Department: 3653)
Sheet feeding or delivering
Feeding
By means to convey sheet
C271S264000, C271S002000, C271S272000, C271S274000
Reexamination Certificate
active
07658381
ABSTRACT:
A document processing system includes a feeder stage, a transport stage, and a retractable document handling mechanism cooperating with a portion of the document track. The mechanism includes an assertable member arranged with respect to the document track such that assertion of the member causes retraction of the opposed track walls in the cooperating portion of the document track by retracting a movable base member from a fixed base member. This provides access to the document track, and the retraction is sufficient to provide a track opening sufficient to allow the operator to relieve document jams.
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Heaven Joseph R.
Hutson Sammy C.
Moore Michael J.
Spray George T.
Brooks & Kushman P.C.
Gregson Richard J.
Kumar Kalyanavenkateshware
Mackey Patrick H
Unisys Corporation
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