JPH0241268U - - Google Patents

Info

Publication number
JPH0241268U
JPH0241268U JP11953488U JP11953488U JPH0241268U JP H0241268 U JPH0241268 U JP H0241268U JP 11953488 U JP11953488 U JP 11953488U JP 11953488 U JP11953488 U JP 11953488U JP H0241268 U JPH0241268 U JP H0241268U
Authority
JP
Japan
Prior art keywords
magnet
outer periphery
shaft
center hole
cylinder
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
JP11953488U
Other languages
English (en)
Other versions
JPH0443901Y2 (ja
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 JP11953488U priority Critical patent/JPH0443901Y2/ja
Publication of JPH0241268U publication Critical patent/JPH0241268U/ja
Application granted granted Critical
Publication of JPH0443901Y2 publication Critical patent/JPH0443901Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例のローラの縦断面
図、第2図はそのA―A′断面図、第3図は従来
例の構成図、第4図はその静電気力ベクトル図で
ある。 12……磁石、13……軸、14……複合スリ
ーブ、15……内層、16……外層、17……中
間層、18……蓋体、19……中心穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. 全体形状が円柱状の磁石の両端面から軸体を上
    記磁石と同軸的に延ばし、中心穴を有し外径が上
    記磁石の断面直径よりも大径の円板状蓋体を、そ
    れ自身の中心穴に上記軸体を挿通させることによ
    り上記軸体に回転自在に取り付け、金属薄板製円
    筒体の外周に導電性接着剤層を介して円筒状樹脂
    スリーブを密着固定することにより構成された円
    筒状の複合スリーブを上記磁石の外周に遊嵌しそ
    の両端部を上記蓋部の外周に嵌合したことを特徴
    とするローラ。
JP11953488U 1988-09-12 1988-09-12 Expired JPH0443901Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11953488U JPH0443901Y2 (ja) 1988-09-12 1988-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11953488U JPH0443901Y2 (ja) 1988-09-12 1988-09-12

Publications (2)

Publication Number Publication Date
JPH0241268U true JPH0241268U (ja) 1990-03-22
JPH0443901Y2 JPH0443901Y2 (ja) 1992-10-16

Family

ID=31364849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11953488U Expired JPH0443901Y2 (ja) 1988-09-12 1988-09-12

Country Status (1)

Country Link
JP (1) JPH0443901Y2 (ja)

Also Published As

Publication number Publication date
JPH0443901Y2 (ja) 1992-10-16

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