Fitzpatrick, Cella, Harper & Scinto
Inductive thermal fixing apparatus having magnetic flux blocking plate with specific thickness
An image fixing apparatus has a magnetic field generating unit for generating a magnetic flux; a heating member generating heat by induction heating by the magnetic flux generated by the magnetic field generating unit; and a blocking plate, disposed for movement between the magnetic field generating unit and the heating member, for blocking the magnetic flux from the magnetic field generating means, wherein the blocking plate comprises an electroconductive member having a thickness of 0.1-2 mm.
Canon Kabushiki Kaisha
H G
H05B G03G
inventional inventional
Toshinori Nobuaki Osamu
Nakayama Hara Watanabe