JPS60118175U - cleaning equipment - Google Patents

cleaning equipment

Info

Publication number
JPS60118175U
JPS60118175U JP492384U JP492384U JPS60118175U JP S60118175 U JPS60118175 U JP S60118175U JP 492384 U JP492384 U JP 492384U JP 492384 U JP492384 U JP 492384U JP S60118175 U JPS60118175 U JP S60118175U
Authority
JP
Japan
Prior art keywords
guide roller
photoreceptor
toner
cleaning device
separated
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.)
Granted
Application number
JP492384U
Other languages
Japanese (ja)
Other versions
JPH0435911Y2 (en
Inventor
小林　くみこ
伊藤　丘
Original Assignee
コニカ株式会社
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 by コニカ株式会社 filed Critical コニカ株式会社
Priority to JP492384U priority Critical patent/JPS60118175U/en
Publication of JPS60118175U publication Critical patent/JPS60118175U/en
Application granted granted Critical
Publication of JPH0435911Y2 publication Critical patent/JPH0435911Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図はこの考案の一実施例を示すもので、第１図は複写装
置の略示的断面図、第２図は要部の拡大斜視図、第３図
はガイドローラの圧接時の断面図、第４図はガイドロー
ラの離間時の断面図であ　−る。 ８・・・ブレード、９・・・ガイドローラ、１０ａ・・
・トナー収集箱、１２・・・揺動板、１４・・・トナー
落下防止板、１５・・・アーム、１７・・・偏心カム、
１８・・・ビニオン、１９・・・ラック、２０・・・ソ
レノイド、Ｓ・・・表面温度センサー。 第２図 第４図The figures show one embodiment of this invention, in which Fig. 1 is a schematic sectional view of a copying device, Fig. 2 is an enlarged perspective view of the main parts, Fig. 3 is a sectional view of the guide roller when it is in pressure contact, FIG. 4 is a sectional view of the guide roller when it is separated. 8...Blade, 9...Guide roller, 10a...
- Toner collection box, 12... Rocking plate, 14... Toner fall prevention plate, 15... Arm, 17... Eccentric cam,
18... Binion, 19... Rack, 20... Solenoid, S... Surface temperature sensor. Figure 2 Figure 4

Claims (1)

【実用新案登録請求の範囲】 （１）ブレードによって感光体上の残トナーをかき落し
、該トナーをトナー収集箱に搬送するガイドローラを備
えたクリーニング装置において、前記ガイドローラを感
光体面より離間させる手段と、該ガイドローラとその下
側近傍に設けたトナー落下防止板のいずれか一方を感光
体面より離間すると他方が感光体面に当接するように作
動させる手段とを備えたことを特徴とするり（２）”品
＃”４’−一９ｏゎ、つ７１．□い。 メーンスイッチをＯＦＦすることにより作動するもので
ある実用新案登録請求の範囲第１項記載のクリーニング
装置。 （３）前記ガイドローラの離間手段が、感光体表面温度
センサーの検出信号により作動するものである実用新案
登録請求の範囲第１項記載のクリーニング装置。[Claims for Utility Model Registration] (1) In a cleaning device equipped with a guide roller that scrapes off residual toner on a photoreceptor with a blade and conveys the toner to a toner collection box, the guide roller is separated from the surface of the photoreceptor. and means for operating the guide roller or the toner fall prevention plate provided near the lower side of the guide roller so that when one of them is separated from the photoreceptor surface, the other comes into contact with the photoreceptor surface. (2) "Product #"4'-19oゎ, 71. □Yes. The cleaning device according to claim 1, which is activated by turning off a main switch. (3) The cleaning device according to claim 1, wherein the guide roller separating means is activated by a detection signal from a photoreceptor surface temperature sensor.
JP492384U 1984-01-18 1984-01-18 cleaning equipment Granted JPS60118175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP492384U JPS60118175U (en) 1984-01-18 1984-01-18 cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP492384U JPS60118175U (en) 1984-01-18 1984-01-18 cleaning equipment

Publications (2)

Publication Number Publication Date
JPS60118175U true JPS60118175U (en) 1985-08-09
JPH0435911Y2 JPH0435911Y2 (en) 1992-08-25

Family

ID=30480958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP492384U Granted JPS60118175U (en) 1984-01-18 1984-01-18 cleaning equipment

Country Status (1)

Country Link
JP (1) JPS60118175U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880680A (en) * 1981-11-06 1983-05-14 Canon Inc Image forming device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880680A (en) * 1981-11-06 1983-05-14 Canon Inc Image forming device

Also Published As

Publication number Publication date
JPH0435911Y2 (en) 1992-08-25

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