Electric heating – Inductive heating – With heat exchange
Reexamination Certificate
2007-07-03
2007-07-03
Leung, Philip H. (Department: 3742)
Electric heating
Inductive heating
With heat exchange
C219S667000, C219S665000, C399S328000, C399S330000
Reexamination Certificate
active
11254705
ABSTRACT:
An image heating apparatus includes a heating rotatable member for heating an image on a recording material in a heating nip; a magnetic flux generator for generating a magnetic flux for induction heat generation in the heating rotatable member; a magnetic flux confining device for confining the magnetic flux directed toward a predetermined region of the heating rotatable member from the magnetic flux generator; and a moving device for repeatedly moving the magnetic flux confining device during a heating operation between the operating position and a retracted position retracted from the operation position, when the recording material which has a predetermined width overlapping with a part of the predetermined region is continuously heated by the apparatus.
REFERENCES:
patent: 5464964 (1995-11-01), Okuda et al.
patent: 5747774 (1998-05-01), Suzuki et al.
patent: 6373036 (2002-04-01), Suzuki
patent: 6492630 (2002-12-01), Nagahira
patent: 6713734 (2004-03-01), Suzuki
patent: 6782216 (2004-08-01), Suzuki
patent: 6969833 (2005-11-01), Suzuki
patent: 6970664 (2005-11-01), Yamamoto
patent: 7034261 (2006-04-01), Suzuki
patent: 7038178 (2006-05-01), Suzuki
patent: 7122769 (2006-10-01), Nami et al.
patent: 7132631 (2006-11-01), Nami et al.
patent: 2002/0148828 (2002-10-01), Nagahira
patent: 2003/0077093 (2003-04-01), Sekiguchi
patent: 2005/0006378 (2005-01-01), Suzuki
patent: 2005/0173415 (2005-08-01), Yamamoto et al.
patent: 2005/0252912 (2005-11-01), Yamamoto
patent: 2006/0086719 (2006-04-01), Suzuki et al.
patent: 2006/0086720 (2006-04-01), Nakase et al.
patent: 2006/0086724 (2006-04-01), Yamamoto et al.
patent: 2006/0086726 (2006-04-01), Yamamoto et al.
patent: 2006/0086730 (2006-04-01), Kondo et al.
patent: 2006/0088328 (2006-04-01), Yoshimura et al.
patent: 2006/0088329 (2006-04-01), Suzuki et al.
patent: 2002-287563 (2002-10-01), None
patent: 2002-323829 (2002-11-01), None
patent: 2003-123957 (2003-04-01), None
patent: 2004-170622 (2004-06-01), None
patent: 2004-265670 (2004-09-01), None
Kondo Toshiharu
Nakase Takahiro
Nami Yasuo
Suzuki Hitoshi
Yamamoto Naoyuki
LandOfFree
Magnetic flux image heating apparatus with control of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic flux image heating apparatus with control of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic flux image heating apparatus with control of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3725695