Developing box and processing box

The utility model discloses a developing box and a processing box. Wherein the developing box can be detachably mounted in a photosensitive frame of the photosensitive drum box to form a processing box; the developing box comprises a developing frame and a developing roller rotatably supported on th...

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Bibliographic Details
Main Author TAN WUGANG
Format Patent
LanguageChinese
English
Published 18.01.2022
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:The utility model discloses a developing box and a processing box. Wherein the developing box can be detachably mounted in a photosensitive frame of the photosensitive drum box to form a processing box; the developing box comprises a developing frame and a developing roller rotatably supported on the developing frame, the developing frame is provided with a first end and a second end which are oppositely arranged in the axial direction of the developing roller, and the first end of the developing frame is provided with a rotary driving force receiving component; and the bottom of the developing frame is provided with one or more supporting bulges which are in direct contact with the photosensitive frame and form sliding fit with the photosensitive frame. According to the utility model, the supporting bulge arranged at the bottom of the developing frame is in sliding contact with the photosensitive frame, so that a more stable matching relationship is formed between the developing box and the photosensitive dr
Bibliography:Application Number: CN202121625791U