Typewriting machines – Sheet or web – For feeding sheet from stack or pack holder
Reexamination Certificate
2008-05-06
2008-05-06
Colilla, Daniel J. (Department: 2854)
Typewriting machines
Sheet or web
For feeding sheet from stack or pack holder
C400S624000, C400S636000, C347S104000
Reexamination Certificate
active
07367733
ABSTRACT:
An apparatus for transporting a sheet recording medium (12) has an entrance drive roller (16) paired with a corresponding entrance pressure roller (18) to form an entrance nip (14) for transporting the sheet recording medium (12) into a scanning section (20) between the entrance nip (14) and an exit nip (24). The exit nip (24) is formed by an exit drive roller (26) with a corresponding exit pressure roller (28) for transporting the recording medium (12) out from the scanning section (20). At each end of the entrance pressure roller (18), an entrance pressure roller actuation arm (120) actuates the entrance pressure roller (18) to exert variable force against the entrance drive roller (16). At each end of the exit pressure roller (28), an exit pressure roller actuation arm (130) actuates the exit pressure roller (28) to exert variable force against the exit drive roller (26).
REFERENCES:
patent: 6343787 (2002-02-01), Kato et al.
patent: 6505833 (2003-01-01), Kato et al.
patent: 6526239 (2003-02-01), Shiiya
patent: 2003/086921 (2003-10-01), None
Bedzyk Mark D.
Hawver Jeffrey R.
Carestream Health Inc.
Colilla Daniel J.
Ferguson-Samreth Marissa
LandOfFree
Actuated pressure roller in media transport does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Actuated pressure roller in media transport, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuated pressure roller in media transport will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2814907