JPH0278971U - - Google Patents

Info

Publication number
JPH0278971U
JPH0278971U JP15809588U JP15809588U JPH0278971U JP H0278971 U JPH0278971 U JP H0278971U JP 15809588 U JP15809588 U JP 15809588U JP 15809588 U JP15809588 U JP 15809588U JP H0278971 U JPH0278971 U JP H0278971U
Authority
JP
Japan
Prior art keywords
toner
discharge port
toner carrier
diameter
helical blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15809588U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15809588U priority Critical patent/JPH0278971U/ja
Publication of JPH0278971U publication Critical patent/JPH0278971U/ja
Pending legal-status Critical Current

Links

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  • Cleaning In Electrography (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るクリーニング装置が用い
られる電子写真装置の一例であるプリンタの側断
面図、第２図はクリーニング装置の一例の側断面
図、第３図は該クリーニング装置の正面断面図、
第４図はクリーニング装置の他の実施例の正面断
面図である。 １……感光体（トナー担持体）、２１……トナ
ー排出口、２０……らせん羽根。 FIG. 1 is a side sectional view of a printer which is an example of an electrophotographic apparatus using a cleaning device according to the present invention, FIG. 2 is a side sectional view of an example of the cleaning device, and FIG. 3 is a front sectional view of the cleaning device. ,
FIG. 4 is a front sectional view of another embodiment of the cleaning device. 1... Photoreceptor (toner carrier), 21... Toner discharge port, 20... Spiral blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トナー担持体側からトナー排出口側へ連続して
配列された複数のらせん羽根を備え、トナー担持
体から取り除かれたトナーを該らせん羽根を回転
させることによつてトナー担持体側からトナー排
出口まで搬送する電子写真装置のクリーニング装
置において、トナー排出口側のらせん羽根の径を
トナー担持体側のらせん羽根の径よりも大きくし
たことを特徴とする電子写真装置のクリーニング
装置。 A plurality of spiral blades are arranged continuously from the toner carrier side to the toner discharge port side, and the toner removed from the toner carrier is conveyed from the toner carrier side to the toner discharge port by rotating the spiral blades. 1. A cleaning device for an electrophotographic device, characterized in that the diameter of the helical blade on the toner discharge port side is larger than the diameter of the helical blade on the toner carrier side.
JP15809588U 1988-12-06 1988-12-06 Pending JPH0278971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15809588U JPH0278971U (en) 1988-12-06 1988-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15809588U JPH0278971U (en) 1988-12-06 1988-12-06

Publications (1)

Publication Number Publication Date
JPH0278971U true JPH0278971U (en) 1990-06-18

Family

ID=31438114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15809588U Pending JPH0278971U (en) 1988-12-06 1988-12-06

Country Status (1)

Country Link
JP (1) JPH0278971U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006251114A (en) * 2005-03-09 2006-09-21 Kyocera Mita Corp Carrying device for waste toner and tandem type image forming apparatus with the same arranged side by side
JP2017215545A (en) * 2016-06-02 2017-12-07 キヤノンファインテックニスカ株式会社 Residual toner conveyance device and image forming apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006251114A (en) * 2005-03-09 2006-09-21 Kyocera Mita Corp Carrying device for waste toner and tandem type image forming apparatus with the same arranged side by side
JP2017215545A (en) * 2016-06-02 2017-12-07 キヤノンファインテックニスカ株式会社 Residual toner conveyance device and image forming apparatus
US10191411B2 (en) 2016-06-02 2019-01-29 Canon Finetech Nisca Inc. Remaining toner conveying apparatus and image forming apparatus

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