Electrophotography – Image formation – Fixing
Reexamination Certificate
2005-07-19
2005-07-19
Ngo, Hoang (Department: 2852)
Electrophotography
Image formation
Fixing
C399S329000, C399S341000
Reexamination Certificate
active
06920304
ABSTRACT:
To provide an relief smoothing apparatus that smoothes an image on a recording sheet which is obtained by forming a polyolefin resin coating layer on a base sheet and forming a receiving layer, in which a toner image is infiltrated, on the base sheet, including: plural tension rolls including a first roll; an endless; a second roll; and a heating source, the recording sheet, in which provided that a surface temperature of the first roll is represented by Tn [° C.], a Vicat softening temperature of the polyolefin resin is represented by Tv [° C.], and a time required for the recording sheet to pass through the nip portion is represented by t [sec], the following relationship is established: (Tv+55)×(1+{fraction (1/100)} t)≧Tn≧(Tv+20)/(1+{fraction (1/100)} t) [° C.].
REFERENCES:
patent: 5516394 (1996-05-01), Rimai et al.
patent: 6010791 (2000-01-01), Tan et al.
patent: 6733943 (2004-05-01), Finn et al.
patent: 6771926 (2004-08-01), Ishikawa et al.
patent: A 61-122665 (1986-06-01), None
patent: A 61-122666 (1986-06-01), None
patent: A 2002-091048 (2002-03-01), None
Kanesawa Yoshio
Murai Ashita
Fuji 'Xerox Co., Ltd.
Ngo Hoang
LandOfFree
Relief smoothing apparatus, fixing device, and image forming... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Relief smoothing apparatus, fixing device, and image forming..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relief smoothing apparatus, fixing device, and image forming... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3412724