DEVELOPING DEVICE FOR ELECTROPHOTOGRAPHIC RECORDER

PURPOSE:To prevent trouble that a driving motor is broken down or an agitator is damaged because of toner solidified in a toner container at the time of using a developing device for an electro-photographic recorder. CONSTITUTION:The toner container 32 is integrally provided on the developing device...

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Bibliographic Details
Main Author SUGINO YOICHIRO
Format Patent
LanguageEnglish
Published 15.07.1994
Edition5
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CINEMATOGRAPHY
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HANDLING THIN OR FILAMENTARY MATERIAL
HOLOGRAPHY
MAGNETOGRAPHY
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
STORING
TRANSPORTING
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Summary:PURPOSE:To prevent trouble that a driving motor is broken down or an agitator is damaged because of toner solidified in a toner container at the time of using a developing device for an electro-photographic recorder. CONSTITUTION:The toner container 32 is integrally provided on the developing device 13. The toner container 32 is constituted by sticking a seal sheet 44 to its toner supply port 32a so that the port 32a may be closed. A film sheet 45 is stuck to a bottom surface in the toner container 32, and its one end 45a is connected to the folded part 44b of the seal sheet 44. After attaching the new developing device to a device main body, at the time of using it, the seal sheet 44 is pulled out and the port 32a is opened. At this time, the film sheet 45 is pulled out together with the sheet 44. Then, the toner in a toner chamber is loosened by the peeled film sheet 45.
Bibliography:Application Number: JP19920335282