Recording sheet transporting apparatus and image forming...

Details Recording sheet transporting apparatus and image forming... Recording sheet transporting apparatus and image forming...

2009-08-28

2011-10-04

McCullough, Michael (Department: 3653)

Sheet feeding or delivering

Feeding

By means to convey sheet

Reexamination Certificate

active

08028992

ABSTRACT:
A recording sheet transporting apparatus includes a first roller which transports a recording sheet, a first transmitting gear to which a drive force is transmitted from a drive source, a second roller which is movable in a radial direction with respect to the first roller, a second transmitting gear which is engaged with the first transmitting gear and which transmits the driving force to the second roller, a universal joint which connects an end portion of the second roller and one end portion of the second transmitting gear, a bearing member which has a cylindrical surface and rotatably supports the other end portion of the second transmitting gear by the cylindrical surface, and a supporting member which tiltably supports the bearing member in a movement direction of the second roller.

REFERENCES:
patent: 6059280 (2000-05-01), Yamauchi et al.
patent: 6267373 (2001-07-01), Takata
patent: 2007/0147875 (2007-06-01), Hattori
patent: 06-161317 (1994-06-01), None
patent: 07-261590 (1995-10-01), None
patent: 2000-072276 (2000-03-01), None
patent: 2000-095394 (2000-04-01), None
patent: 2001-134028 (2001-05-01), None
patent: 2006-315775 (2006-11-01), None
patent: 2007-169024 (2007-07-01), None
patent: 2007-292794 (2007-11-01), None
Notice of Reasons for Rejection for corresponding Japanese Patent Application 2008-220834 mailed on Jun. 1, 2010.

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