Exit roller system for an imaging apparatus

Typewriting machines – Sheet or web – Including friction-feed means

Reexamination Certificate

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Details

C400S637000, C347S104000, C271S188000

Reexamination Certificate

active

11193640

ABSTRACT:
An imaging apparatus includes a print engine having a print zone. A print media feed system transports a sheet of print media in a media feed direction along a media feed path through the print zone. The print media feed system includes a plurality of exit rollers positioned across a width of the media feed path. Each of a plurality of pressure rollers engages a respective one of the plurality of exit rollers to define a plurality of exit nips. A support structure mounts the plurality of exit rollers and the plurality of pressure rollers. The support structure positions the plurality of exit nips in an arrangement to define a transverse path across the width of the media feed path in the direction transverse to the media feed direction, the transverse path having a central portion and elevated portions on each side of the central portion.

REFERENCES:
patent: 197477 (1877-07-01), Kneeland
patent: 2381430 (1945-08-01), Belluche
patent: 3954261 (1976-05-01), Greene et al.
patent: 4662626 (1987-05-01), Shores et al.
patent: 4822024 (1989-04-01), Takahashi
patent: 4934687 (1990-06-01), Hayden et al.
patent: 4964627 (1990-10-01), Watts et al.
patent: 5890822 (1999-04-01), Saikawa et al.
patent: 5975521 (1999-11-01), Ono et al.
patent: 5980141 (1999-11-01), Donnis
patent: 6148727 (2000-11-01), Parthasarathy et al.
patent: 6190070 (2001-02-01), Urban et al.
patent: 6648469 (2003-11-01), Youn
patent: 6701841 (2004-03-01), Tsurumaki
patent: 6793216 (2004-09-01), Nakamura
patent: 04064568 (1992-02-01), None
patent: 06255868 (1994-09-01), None
patent: 07061072 (1995-03-01), None
patent: 2000053304 (2000-02-01), None
patent: 2002326755 (2002-11-01), None

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