JPS6082649U - electrophotographic copying device - Google Patents

electrophotographic copying device

Info

Publication number
JPS6082649U
JPS6082649U JP17486683U JP17486683U JPS6082649U JP S6082649 U JPS6082649 U JP S6082649U JP 17486683 U JP17486683 U JP 17486683U JP 17486683 U JP17486683 U JP 17486683U JP S6082649 U JPS6082649 U JP S6082649U
Authority
JP
Japan
Prior art keywords
electrophotographic copying
corona charger
copying device
charge
cleaning device
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
JP17486683U
Other languages
Japanese (ja)
Inventor
正 青木
宮下　喜義
茂 中山
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP17486683U priority Critical patent/JPS6082649U/en
Publication of JPS6082649U publication Critical patent/JPS6082649U/en
Pending 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]

第１図は、従来のブレードクリーニング装置を用いた電
子写真複写装置の一構成例を示す搬路線図、第２図は、
本考案に係る電子写真複写装置の一実施例の要部拡大断
面図、第３図〜第５図は、それぞれ第２図に示した装置
に用いる囲繞部材の他の構成例を示す図である。 図において、２１はクリニニングブレード、２２は感光
体ドラム、２３はコロナ帯電器、２４はセルフォックレ
ンズ、２５はトリミング部、２７はトナー現像装置、２
８〜３１は囲繞部材を示す。FIG. 1 is a transportation route diagram showing an example of the configuration of an electrophotographic copying machine using a conventional blade cleaning device, and FIG.
3 to 5 are enlarged sectional views of essential parts of an embodiment of an electrophotographic copying apparatus according to the present invention, and are views showing other configuration examples of surrounding members used in the apparatus shown in FIG. 2, respectively. . In the figure, 21 is a cleaning blade, 22 is a photosensitive drum, 23 is a corona charger, 24 is a selfoc lens, 25 is a trimming section, 27 is a toner developing device, 2
8 to 31 indicate surrounding members.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電荷担持部材上の残留トナーをクリーニングす゛　　る
ため該電荷担持部材に接離可能に設けたブレードクリー
ニング装置と、該ブレードクリーニング装置の上流側に
配置されたコロナ帯電器とを備え、た電子写真複写装置
において、前記コロナ帯電器に、少くとも該コロナ帯電
器の開口部と同方向に開口部を有する囲繞部材を配設し
たことを特徴とする電子写真複写装置。An electrophotographic copying apparatus comprising: a blade cleaning device that is movable toward and away from the charge-carrying member for cleaning residual toner on the charge-carrying member; and a corona charger disposed upstream of the blade cleaning device. An electrophotographic copying apparatus characterized in that the corona charger is provided with a surrounding member having an opening in at least the same direction as the opening of the corona charger.
JP17486683U 1983-11-14 1983-11-14 electrophotographic copying device Pending JPS6082649U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17486683U JPS6082649U (en) 1983-11-14 1983-11-14 electrophotographic copying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17486683U JPS6082649U (en) 1983-11-14 1983-11-14 electrophotographic copying device

Publications (1)

Publication Number Publication Date
JPS6082649U true JPS6082649U (en) 1985-06-07

Family

ID=30380586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17486683U Pending JPS6082649U (en) 1983-11-14 1983-11-14 electrophotographic copying device

Country Status (1)

Country Link
JP (1) JPS6082649U (en)

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