DEVELOPER RECOVERY SYSTEM, DEVELOPING DEVICE, AND DEVELOPER RECOVERY DEVICE

PROBLEM TO BE SOLVED: To provide a developer recovery device that facilitates recovering a developer remaining in a used developing device. SOLUTION: A developer recovery system includes a developing device 10 and a developer recovery device 38. The developing device 10 includes a developer device h...

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Bibliographic Details
Main Authors OZAWA HIROSHI, NAKAYAMA SHIGEHISA, SUGAYA SUSUMU, TANIGUCHI SHUNEI, ICHINO IKUO, TODA KUNIO, IMAIZUMI SHOJI
Format Patent
LanguageEnglish
Published 30.09.2010
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a developer recovery device that facilitates recovering a developer remaining in a used developing device. SOLUTION: A developer recovery system includes a developing device 10 and a developer recovery device 38. The developing device 10 includes a developer device housing 12 which stores a developer, a magnetic roller 20 which has magnetic poles for carrying a developer to outside the developing device housing 12 and can rotate, a sleeve 22 which covers a periphery of the magnetic roller 20 and can rotate, and a switching mechanism 18 which switches between a state wherein the magnetic roller 20 can rotate and a state wherein the magnetic roller 20 can not rotate. The developer recovery device 38 includes a recovery device housing 40 to which the developing device 10 can be attached, a push-up pin 46 which holds the magnetic roller 20 in the rotatable state when the developing device 10 is attached, and a sleeve lock 50 which holds the sleeve 22 in a rotation stopped state when the developing device 10 is attached. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20090067341