Electrophotography – Image formation – Fixing
Reexamination Certificate
2006-09-26
2006-09-26
Ngo, Hoang (Department: 2852)
Electrophotography
Image formation
Fixing
C219S619000, C219S066000, C399S336000
Reexamination Certificate
active
07113736
ABSTRACT:
A distance defined by expression2is secured between the exciting coil and the protection cover. This not only prevents a magnetic field with a specific magnetic field intensity or higher from leaking to the outside but also reduces the effect on the circuits in the apparatus or optionally installed circuits (including a printer controller and a FAX controller).
REFERENCES:
patent: 6026273 (2000-02-01), Kinouchi et al.
patent: 6252212 (2001-06-01), Takagi et al.
patent: 6321046 (2001-11-01), Kikuchi et al.
patent: 6377778 (2002-04-01), Kikuchi et al.
patent: 6522846 (2003-02-01), Kinouchi et al.
patent: 6721530 (2004-04-01), Hirst et al.
patent: 9-16006 (1997-01-01), None
patent: 11-297462 (1999-10-01), None
patent: 2001-313162 (2001-11-01), None
Kikuchi Kazuhiko
Kinouchi Satoshi
Morihara Kazushige
Takagi Osamu
Yamauchi Shin
Foley & Lardner LLP
Kabushiki Kaisha Toshiba
Ngo Hoang
Toshiba TEC Kabushiki Kaisha
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