JPH03110455U - - Google Patents

Info

Publication number
JPH03110455U
JPH03110455U JP1766290U JP1766290U JPH03110455U JP H03110455 U JPH03110455 U JP H03110455U JP 1766290 U JP1766290 U JP 1766290U JP 1766290 U JP1766290 U JP 1766290U JP H03110455 U JPH03110455 U JP H03110455U
Authority
JP
Japan
Prior art keywords
developer
photosensitive drum
developing roller
doctor blade
attracted
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
JP1766290U
Other languages
English (en)
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 JP1766290U priority Critical patent/JPH03110455U/ja
Publication of JPH03110455U publication Critical patent/JPH03110455U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図、第2図は従来の電子写真の概略構成図
および部分断面図、第3図は本考案の一実施例を
示す部分断面図、第4図は庇体の変形例図である
。 1……感光ドラム、2……帯電装置、3……光
書込み装置、4……現像装置、5……転写装置、
6……クリーニング装置、7……現像ローラ、7
a……円筒状磁石体、7b……非磁性体製スリー
ブ、8……現像剤、8a……舞い上がり現像剤、
9……紙、10……撹拌器、11……現像剤収容
槽、12……ドクターブレード、12a……ねじ
、13……開放空間、14……庇体。

Claims (1)

  1. 【実用新案登録請求の範囲】 貯溜現像剤を磁石を備えた現像ローラにより吸
    着すると共に、吸着した現像ローラ面の現像剤を
    現像ローラの上部に設けたドクターブレードによ
    り所要の層厚に掻き取つて感光ドラム面に搬送し
    て感光ドラム面の静電潜像を顕像化する磁気ブラ
    シ現像方式電子写真装置において、 前記ドクターブレードの感光ドラム側面に現像
    剤が舞い上がるの防止するための庇体を設けたこ
    とを特徴とする電子写真装置。
JP1766290U 1990-02-23 1990-02-23 Pending JPH03110455U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1766290U JPH03110455U (ja) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1766290U JPH03110455U (ja) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03110455U true JPH03110455U (ja) 1991-11-13

Family

ID=31520848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1766290U Pending JPH03110455U (ja) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03110455U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257466A (ja) * 1984-06-01 1985-12-19 Minolta Camera Co Ltd 乾式現像装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257466A (ja) * 1984-06-01 1985-12-19 Minolta Camera Co Ltd 乾式現像装置

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