JPH0343667U - - Google Patents

Info

Publication number
JPH0343667U
JPH0343667U JP10510089U JP10510089U JPH0343667U JP H0343667 U JPH0343667 U JP H0343667U JP 10510089 U JP10510089 U JP 10510089U JP 10510089 U JP10510089 U JP 10510089U JP H0343667 U JPH0343667 U JP H0343667U
Authority
JP
Japan
Prior art keywords
sleeve
permanent magnet
developer
swash plates
magnet member
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
JP10510089U
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 JP10510089U priority Critical patent/JPH0343667U/ja
Publication of JPH0343667U publication Critical patent/JPH0343667U/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図は本考案の実施例における可動部材を示
す要部説明図、第2図は本考案の他の実施例を示
す要部横断面図、第3図は従来の現像装置の例を
示す要部横断面図である。 1……現像剤槽、4……スリーブ、5……永久
磁石部材、9……可動部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 非磁性材料により中空円筒状かつ回転自在に形
    成したスリーブと、このスリーブ内に介装されか
    つ外周面に軸方向に延びる複数個の磁極を設けて
    なる永久磁石部材と、磁性キヤリアとトナーとを
    混合してなる現像剤を収容すると共に現像剤混合
    用の可動部材、前記スリーブおよび永久磁石部材
    を支持し、かつ検出面を現像剤に臨ませたトナー
    濃度センサを設けてなる現像装置において、スリ
    ーブおよび永久磁石部材と平行に設けた回転軸に
    、軸方向に複数個の斜板を設けると共に、これら
    の斜板をプラスチツク磁石によつて形成しかつ外
    周に夫々複数個の磁極を設けて可動部材を形成し
    たことを特徴とする現像装置。
JP10510089U 1989-09-07 1989-09-07 Pending JPH0343667U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10510089U JPH0343667U (ja) 1989-09-07 1989-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10510089U JPH0343667U (ja) 1989-09-07 1989-09-07

Publications (1)

Publication Number Publication Date
JPH0343667U true JPH0343667U (ja) 1991-04-24

Family

ID=31653873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10510089U Pending JPH0343667U (ja) 1989-09-07 1989-09-07

Country Status (1)

Country Link
JP (1) JPH0343667U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020016833A (ja) * 2018-07-27 2020-01-30 富士ゼロックス株式会社 現像装置及び画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020016833A (ja) * 2018-07-27 2020-01-30 富士ゼロックス株式会社 現像装置及び画像形成装置

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