JPH02107147U

JPH02107147U -

Info

Publication number: JPH02107147U
Application number: JP16713188U
Authority: JP
Priority date: 1988-12-24
Filing date: 1988-12-24
Publication date: 1990-08-27

Description

[Brief explanation of drawings]

第１図は本考案により把手を設けた感光体ユニ
ツトの実施例の構成図、第２図は現像ユニツトと
感光体ユニツトを嵌合し一体化した時の状態図で
ある。第３図は分割組合せ型プロセスユニツトを
用いる電子写真式画像形成装置の一例の構成図、
第４図は第３図における現像ユニツトの一例の構
成図、第５図は同じく感光体ユニツトの一例の構
成図、第６図は現像ユニツトと感光体ユニツトを
嵌合し一体化した時の状態図である。Ａ……現像ユニツト、Ｂ……感光体ユニツト、
Ｃ……トナーカートリツジ、Ｄ……装置本体、１
……感光ドラム、２……帯電手段、３……露光手
段、４……現像手段、５……転写手段、６……転
写シート、７……定着手段、８……クリーニング
手段、９……除電手段、１０……トナーカートリ
ツジ、１１……嵌合用ピン、１２……受け溝、１
３……把手、１４……支持枠、４_１……永久磁石
、４_２……回転スリーブ、４_３……ドクターブレ
ード、４_４……攪拌機構、４_５……現像槽、４_６……現像剤。 FIG. 1 is a block diagram of an embodiment of a photoreceptor unit provided with a handle according to the present invention, and FIG. 2 is a diagram showing the state when the developing unit and the photoreceptor unit are fitted and integrated. FIG. 3 is a configuration diagram of an example of an electrophotographic image forming apparatus using a split combination type process unit;
Fig. 4 is a block diagram of an example of the developing unit in Fig. 3, Fig. 5 is a block diagram of an example of the photoconductor unit, and Fig. 6 is a state when the developing unit and photoconductor unit are fitted and integrated. It is a diagram. A...Developing unit, B...Photoconductor unit,
C...Toner cartridge, D...Device main body, 1
... Photosensitive drum, 2 ... Charging means, 3 ... Exposure means, 4 ... Development means, 5 ... Transfer means, 6 ... Transfer sheet, 7 ... Fixing means, 8 ... Cleaning means, 9 ... Static elimination means, 10... Toner cartridge, 11... Fitting pin, 12... Receiving groove, 1
3... Handle, 14... Support frame, 4 ₁ ... Permanent magnet, 4 ₂ ... Rotating sleeve _, 4 3... Doctor blade, 4 ₄ ... Stirring mechanism, 4 ₅ ... Developer tank, 4 ₆ ...Developer.

Claims

[Claims for Utility Model Registration] (a) It has a photoreceptor unit and a developing unit; (b) The photoreceptor unit and the developing unit are separated from each other and are integrally connected through a fitting part. (c) The photoconductor unit has a carrying handle on its support frame that is located approximately on the vertical line of the combined center of gravity when the photoconductor unit and the developing unit are integrally fitted together. A process unit for electrophotographic image forming equipment.