Simultaneous duplex digital printer

Details Simultaneous duplex digital printer Simultaneous duplex digital printer

2011-04-12

2011-04-12

Tran, Douglas Q (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Communication

C358S001100

Reexamination Certificate

active

07924455

ABSTRACT:
A duplex printer includes a pair of print engines, each print engine comprising at least one printhead and one transfer roller for receiving ink ejected from the at least one printhead; a pair of print media trays provided upstream and downstream of the pair of print engines, each print media tray comprising a movable platen for supporting a stack of print media and a motorized mechanism for moving the platen; and a print media feed arrangement for feeding print media from one of the pair of print media trays to the other of the pair of print media trays along a print media feed path. The transfer rollers of the pair of print engines are provided opposite each other with respect to the print media feed path.

REFERENCES:
patent: 5124720 (1992-06-01), Schantz
patent: 5581284 (1996-12-01), Hermanson
patent: 5587730 (1996-12-01), Karz
patent: 5665249 (1997-09-01), Burke et al.
patent: 5809181 (1998-09-01), Metcalfe
patent: 5862445 (1999-01-01), Ogawa et al.
patent: 6337747 (2002-01-01), Rosenthal
patent: 6429948 (2002-08-01), Rumph et al.
patent: 6459497 (2002-10-01), Kashiwazaki
patent: 7554687 (2009-06-01), Barry et al.
patent: 0771656 (1997-05-01), None
patent: 0894637 (1999-02-01), None
patent: 03-151241 (1991-06-01), None
patent: 03-190741 (1991-08-01), None
patent: 05-205015 (1993-08-01), None
patent: 05-252385 (1993-09-01), None
patent: 05-261979 (1993-10-01), None
patent: 06-079956 (1994-03-01), None
patent: 08-174805 (1996-07-01), None
patent: 08-174919 (1996-07-01), None
patent: 08-207321 (1996-08-01), None
patent: 10-006488 (1998-01-01), None
patent: 11-020204 (1999-01-01), None
patent: WO 99/04368 (1999-01-01), None
patent: WO 99/08875 (1999-02-01), None

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