JPS634561U - - Google Patents

Info

Publication number
JPS634561U
JPS634561U JP9860686U JP9860686U JPS634561U JP S634561 U JPS634561 U JP S634561U JP 9860686 U JP9860686 U JP 9860686U JP 9860686 U JP9860686 U JP 9860686U JP S634561 U JPS634561 U JP S634561U
Authority
JP
Japan
Prior art keywords
magnets
sleeve
developing sleeve
polarity
developing
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
JP9860686U
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 JP9860686U priority Critical patent/JPS634561U/ja
Publication of JPS634561U publication Critical patent/JPS634561U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図は本考案による磁気ブラシ現像装置の現
像時の状態を示す断面図、第2図は第1図に示し
た磁気ブラシ現像装置の現像終了時の状態を示す
断面図である。 1……磁気ブラシ現像装置、2……現像スリー
ブ、2a,2b,2c,2d……磁石、3……汲
上げスリーブ、3a,3b,3c……磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. 感光体に近接して正逆回転可能に設けられ、内
    部に磁気ブラシ形成用の磁石を複数有する現像ス
    リーブと、この現像スリーブの近傍に位置し、回
    転可能に設けられ、内部に複数の磁石を備えた現
    像剤搬送スリーブとを備えた現像装置であつて、
    前記現像スリーブ内で前記感光体と対向しない位
    置に在る磁石のうち隣り合う磁石を同極性とする
    とともに、前記現像剤搬送スリーブ内の磁石のう
    ち、前記現像スリーブ内の隣り合う同極性の磁石
    と対向する磁石の極性を前記現像スリーブ内の隣
    り合う磁石の極性と同極性としたことを特徴とす
    る磁気ブラシ現像装置。
JP9860686U 1986-06-27 1986-06-27 Pending JPS634561U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9860686U JPS634561U (ja) 1986-06-27 1986-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9860686U JPS634561U (ja) 1986-06-27 1986-06-27

Publications (1)

Publication Number Publication Date
JPS634561U true JPS634561U (ja) 1988-01-13

Family

ID=30966699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9860686U Pending JPS634561U (ja) 1986-06-27 1986-06-27

Country Status (1)

Country Link
JP (1) JPS634561U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277264A (ja) * 1988-04-28 1989-11-07 Mita Ind Co Ltd 現像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277264A (ja) * 1988-04-28 1989-11-07 Mita Ind Co Ltd 現像装置

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