JPS58185862U - magnet troller - Google Patents

magnet troller

Info

Publication number
JPS58185862U
JPS58185862U JP8230882U JP8230882U JPS58185862U JP S58185862 U JPS58185862 U JP S58185862U JP 8230882 U JP8230882 U JP 8230882U JP 8230882 U JP8230882 U JP 8230882U JP S58185862 U JPS58185862 U JP S58185862U
Authority
JP
Japan
Prior art keywords
magnet
sleeve member
magnetic roller
rotating
utility
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
JP8230882U
Other languages
Japanese (ja)
Inventor
渡辺　順児
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP8230882U priority Critical patent/JPS58185862U/en
Publication of JPS58185862U publication Critical patent/JPS58185862U/en
Pending legal-status Critical Current

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  • Magnetic Brush Developing In Electrophotography (AREA)

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 drawings]

第１図は本考案を用いた一実施例である現像装置を示す
断面図、第２図は回倒におけるマグネットローラーを示
す断面図、第３図は回倒の要部示す側面図、第４図は回
倒の要部を示す斜視図、第５図は回倒の他の要部を示す
断面図、第６図は回倒゛の他の要部を示す側面図である
。 ３・・・マグネットローラー、４・・・シャフト、７・
・・マグネット、２０・・・スリーブ部材、２１・・・
側板、２７・・・支持部材、２５．２９・・・フレーム
、３０・・・ギヤ、４１・・・大径円筒部分、４２・・
・小径円筒部分。 第２図 第４図Fig. 1 is a cross-sectional view showing a developing device which is an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the magnet roller during rotation, Fig. 3 is a side view showing the main parts during rotation, and Fig. 4 5 is a sectional view showing other important parts of the rotation, and FIG. 6 is a side view showing other important parts of the rotation. 3...Magnetic roller, 4...Shaft, 7.
...Magnet, 20...Sleeve member, 21...
Side plate, 27... Support member, 25.29... Frame, 30... Gear, 41... Large diameter cylindrical portion, 42...
・Small diameter cylindrical part. Figure 2 Figure 4

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）マグネットを支持するシャフトと、マグネットに
外嵌されマグネットに対して相対的に回転するスリニブ
部材とを具備して成るマグネットローラーにおいて、前
記スリーブ部材は前記マグネットの磁場を利用して磁性
粉を吸着搬送するスリーブ部と前記スリーブ部材を回転
させるための駆動手段が取着されているトルク伝達部と
を有し、このトルク伝達部と前記スリーブ部とが一体に
塑性加工されて成ることを特徴とするマグネットローラ
ー。(1) A magnetic roller comprising a shaft that supports a magnet, and a sleeve member that is fitted onto the outside of the magnet and rotates relative to the magnet, in which the sleeve member uses the magnetic field of the magnet to generate magnetic powder. and a torque transmitting part to which a driving means for rotating the sleeve member is attached, and the torque transmitting part and the sleeve part are integrally plastic-processed. Features a magnetic roller. （２）スリーブ部材はそのトルク伝達部に前記スリーブ
部材を回転させるための駆動手段を取着するための凹形
の駆動溝を有することを特徴とする実用新案登録請求の
範囲第１項記載のマグネットローラー。(2) The sleeve member has a concave drive groove in its torque transmission portion for attaching a drive means for rotating the sleeve member, as set forth in claim 1 of the utility model registration claim. magnetic roller.
JP8230882U 1982-06-04 1982-06-04 magnet troller Pending JPS58185862U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8230882U JPS58185862U (en) 1982-06-04 1982-06-04 magnet troller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8230882U JPS58185862U (en) 1982-06-04 1982-06-04 magnet troller

Publications (1)

Publication Number Publication Date
JPS58185862U true JPS58185862U (en) 1983-12-10

Family

ID=30091379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8230882U Pending JPS58185862U (en) 1982-06-04 1982-06-04 magnet troller

Country Status (1)

Country Link
JP (1) JPS58185862U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62140549U (en) * 1986-02-25 1987-09-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502550A (en) * 1973-03-02 1975-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502550A (en) * 1973-03-02 1975-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62140549U (en) * 1986-02-25 1987-09-04

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