Electric heating – Inductive heating – With heat exchange
Reexamination Certificate
2008-07-08
2008-07-08
Robinson, Daniel L (Department: 3742)
Electric heating
Inductive heating
With heat exchange
C219S216000, C399S328000, C100S300000
Reexamination Certificate
active
07397017
ABSTRACT:
A manufacturing method for an image heating apparatus for heating an image on a recording material by a heat from a heat generating element for producing heat by a magnetic flux generated by magnetic flux generating means, the apparatus including a magnetic flux confining member for confining a magnetic flux directing toward a predetermined region of the heat generating element from the magnetic flux generating means, and a first drive transmission member, provided at one end of the magnetic flux confining member, for transmitting rotational drive to the magnetic flux confining member and a second drive transmission member, provided at the other end of the magnetic flux confining member, for transmitting rotational drive to the magnetic flux confining member, the method comprising an adjusting step of adjusting such that first and second drive transmission members are supported by the magnetic flux confining member with a predetermined rotational position relation, using marks provided on the first and second drive transmission members, respectively.
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Hosoi Shinichiro
Shirakata Jiro
Takematsu Koji
Wakahara Shinichiro
Watanabe Koki
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Robinson Daniel L
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