Sheet feeding or delivering – Feeding – By means to convey sheet
Reexamination Certificate
2005-12-13
2008-11-25
Mackey, Patrick H (Department: 3653)
Sheet feeding or delivering
Feeding
By means to convey sheet
C399S122000, C399S124000
Reexamination Certificate
active
07455294
ABSTRACT:
A paper-releasing mechanism includes a paper-feeding device for feeding papers, a supporting shelf arranged under the paper-feeding device, a driving roller and an idle roller arranged in the front of the paper-feeding device and an elastic unit engaged with the idle roller and the supporting shelf. The elastic unit includes a connecting arm, act arms bending from the ends of the connecting arm respectively, two helixes each of which extends from the act arm and forms an aperture and two follow act arm each of which extends from the helix and forms a ring at the end thereof, the ring being sleeved on the rolling pivot of the idle roller, the apertures being sleeved on a pivot formed on the supporting shelf.
REFERENCES:
patent: 4972206 (1990-11-01), Matoushek
patent: 5545882 (1996-08-01), Tanaka
patent: 6145779 (2000-11-01), Johnson et al.
patent: 6336629 (2002-01-01), Carter et al.
patent: 6341777 (2002-01-01), Carter
patent: 7333767 (2008-02-01), Kaneko et al.
patent: 2004/0018034 (2004-01-01), Baek et al.
patent: 2004/0114979 (2004-06-01), Nanno
patent: 2004/0135310 (2004-07-01), Yang
patent: 2005/0110206 (2005-05-01), Hsieh
patent: 2006/0239715 (2006-10-01), Lee et al.
patent: 2007/0031165 (2007-02-01), Lee et al.
patent: 03192075 (1991-08-01), None
patent: 2001130780 (2001-05-01), None
Chen Chih-Yang
Hsiao Huan-Hsing
Lin Chih-Ming
Cicchino Patrick D
Foxlink Image Technology Co., Ltd.
Mackey Patrick H
LandOfFree
Paper-releasing mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paper-releasing mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper-releasing mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4030557