Fixing device and image forming apparatus

A fixing device includes an endless belt rotatable in a predetermined direction of rotation and an opposed rotator contacting an outer circumferential surface of the endless belt. A nip formation pad, disposed opposite an inner circumferential surface of the endless belt, presses against the opposed...

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Bibliographic Details
Main Authors IKEBUCHI YUTAKA, SHIMOKAWA TOSHIHIKO, MIMBU RYUUICHI, YUASA SHUUTAROH
Format Patent
LanguageEnglish
Published 20.10.2015
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:A fixing device includes an endless belt rotatable in a predetermined direction of rotation and an opposed rotator contacting an outer circumferential surface of the endless belt. A nip formation pad, disposed opposite an inner circumferential surface of the endless belt, presses against the opposed rotator via the endless belt to form a fixing nip between the endless belt and the opposed rotator, through which a recording medium is conveyed. A belt holder contacts and rotatably supports a lateral end of the endless belt in an axial direction thereof. A ring is interposed between the belt holder and a lateral edge face of the endless belt. A restraint disposed opposite the ring contacts the ring to restrict movement of the ring in a radial direction of the endless belt within a trajectory of the lateral end of the rotating endless belt.
Bibliography:Application Number: US201414497491