Sheet feeding or delivering – Feeding – With means to align sheet
Reexamination Certificate
2005-05-10
2005-05-10
Walsh, Donald P. (Department: 3653)
Sheet feeding or delivering
Feeding
With means to align sheet
C271S248000, C271S240000
Reexamination Certificate
active
06889976
ABSTRACT:
An image recorder is provided. For mounting two plates on a drum, two side-to-side adjustment sections are used. Each of the side-to-side adjustment sections includes an outer nut portion and an inner nut portion movable by respective ball screws in a first direction perpendicular to a second direction in which the plates are fed. When a plate is fed with reference to the center of the drum as seen in the first direction, the inner nut portion is pivoted about the corresponding ball screw aside to a location such as not to hinder the movement of the plate. Thus, when a plurality of side-to-side adjustment sections are provided for side-to-side adjustment of plates, at least one of the side-to-side adjustment sections which is not in use is prevented from interfering with the plates.
REFERENCES:
patent: 4657239 (1987-04-01), Ikesue et al.
patent: 6213020 (2001-04-01), Kawada et al.
patent: 6801302 (2004-10-01), Mancuso et al.
patent: 20020140802 (2002-10-01), Yamada
patent: 2000-56482 (2000-02-01), None
patent: 2001-113849 (2001-04-01), None
patent: 2001-194802 (2001-07-01), None
Kan Kazuma
Nishimura Koichi
Omoto Arifumi
Dainippon Screen Mfg. Co,. Ltd.
Joerger Kaitlin
McDermott Will & Emery LLP
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