Fixing device and image forming apparatus

The invention discloses a fixing device and an image forming apparatus. The fixing device includes a rotatable fixing member in a form of an endless belt; a pressing member pressing the fixing member; a contacting member in contact with the pressing member; a holding member holding the contacting me...

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Bibliographic Details
Main Authors TOKUDA TETSUO, SESHITA TAKUYA, YOSHINAGA HIROSHI, TAKAGI HIROMASA, ISHII KENJI, YOSHIURA ARINOBU, ARAI YUJI, FUJIMOTO IPPEI, YOSHIKAWA MASAAKI, IMADA TAKAHIRO, IKEBUCHI YUTAKA, SHIMOKAWA TOSHIHIKO, GOTOH HAJIME, IWAYA NAOKI, YAMAGUCHI YOSHIKI
Format Patent
LanguageChinese
English
Published 04.07.2012
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:The invention discloses a fixing device and an image forming apparatus. The fixing device includes a rotatable fixing member in a form of an endless belt; a pressing member pressing the fixing member; a contacting member in contact with the pressing member; a holding member holding the contacting member in a pressing direction of the pressing member; a heating unit heating the fixing member; and shape maintaining units maintaining a shape of the fixing member. Further, the heating unit is disposed on an upstream side of a horizontal line passing through the center of the pressing member and the holding member is disposed on a downstream side of a horizontal line passing through the arc axis of the shape maintaining units.
Bibliography:Application Number: CN20111459736