Sheet feeding or delivering – Feeding – With means to align sheet
Reexamination Certificate
2011-01-18
2011-01-18
Crawford, Gene (Department: 3653)
Sheet feeding or delivering
Feeding
With means to align sheet
C271S171000, C271S248000
Reexamination Certificate
active
07871072
ABSTRACT:
The present application is directed to methods and devices for aligning media sheets in an input tray of an image forming device. The input tray includes a support surface and at least two spaced apart side walls. A first side wall includes a reference surface to align the media sheets. A second side wall includes a plurality of biasing members. The biasing members bias the media sheets toward the reference surface.
REFERENCES:
patent: 2006/0255531 (2006-11-01), Azzopardi et al.
patent: 2010/0117291 (2010-05-01), Bridges et al.
patent: 01256428 (1989-10-01), None
patent: 05105243 (1993-04-01), None
Gettelfinger Darin M.
Jones Philip David
Palumbo Franklin Joseph
Rowe Jason Lee
Crawford Gene
Lexmark International Inc.
McClain Gerald W
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