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1. CN102656524 - Image forming device and process cartridge

官庁 中華人民共和国
出願番号 200980162879.7
出願日 18.12.2009
公開番号 102656524
公開日 05.09.2012
特許番号 102656524
特許付与日 29.04.2015
公報種別 B
IPC
G03G 15/08
G物理学
03写真;映画;光波以外の波を使用する類似技術;電子写真;ホログラフイ
Gエレクトログラフィー;電子写真;マグネトグラフィー
15帯電像を用いる電子写真法用の装置
06現像装置
08固体現像剤を用いる装置,例.粉末現像剤を用いる装置
CPC
G03G 21/1821
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
21Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
18using a processing cartridge ; , whereby the process cartridge comprises at least two image processing means in a single unit
1803Arrangements or disposition of the complete process cartridge or parts thereof
1817having a submodular arrangement
1821means for connecting the different parts of the process cartridge, e.g. attachment, positioning of parts with each other, pressure/distance regulation
出願人 Canon KK
発明者 Sasaki Hiraku
Shimizu Yasushi
代理人 lin zhenbei
発明の名称
(EN) Image forming device and process cartridge
(ZH) 成像设备和处理盒
要約
(EN)
Provided is an image forming device which enables a reduction in variations in the pressure of contact between a photoconductor drum and a developing roller and an improvement in image quality. A developing unit and a drum unit are coupled via a link member so as to be rotatable, gears for transmitting driving force are supported by both rotation fulcrums of the link member, and the driving force is transmitted to the developing unit.

(ZH)

提供了一种成像设备,能够减小感光鼓和显影辊之间接触压力的变化,并提高了图像质量。显影单元和鼓单元借助于连杆构件而被可旋转地连接到一起,用于传递驱动力的齿轮被连杆构件的两个旋转支点支承,并且驱动力被传递给显影单元。