JPS5818258U - Electrostatic latent image developing device - Google Patents

Electrostatic latent image developing device

Info

Publication number
JPS5818258U
JPS5818258U JP11192781U JP11192781U JPS5818258U JP S5818258 U JPS5818258 U JP S5818258U JP 11192781 U JP11192781 U JP 11192781U JP 11192781 U JP11192781 U JP 11192781U JP S5818258 U JPS5818258 U JP S5818258U
Authority
JP
Japan
Prior art keywords
developing device
latent image
electrostatic latent
image developing
regulating
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
JP11192781U
Other languages
Japanese (ja)
Inventor
羽根田　哲
正彦 板谷
充 田中
Original Assignee
コニカ株式会社
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 コニカ株式会社 filed Critical コニカ株式会社
Priority to JP11192781U priority Critical patent/JPS5818258U/en
Publication of JPS5818258U publication Critical patent/JPS5818258U/en
Pending legal-status Critical Current

Links

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図は白スジの発生機構の説明図で、第２図は同極性
の磁石を近接して配設したときの状態図　゛で、第３図
は第２図状態での磁束密度を示すグラフで、第４図は本
考案の一実施例を示す断面図で、第５図は規制手段につ
いての他の実施例を示す断面図である。 １・・・・・・円筒スリーブ、３・・・・・・固定磁石
、４・・・・・・規制部材、５・・・・・・感光体ドラ
ム、６・・・・・・トナー補給部、７・・・・・・主磁
石、８・・・・・・磁石。Figure 1 is an explanatory diagram of the white streak generation mechanism, Figure 2 is a state diagram when magnets of the same polarity are placed close to each other, and Figure 3 shows the magnetic flux density in the state shown in Figure 2. In the graphs, FIG. 4 is a sectional view showing one embodiment of the present invention, and FIG. 5 is a sectional view showing another embodiment of the regulating means. 1... Cylindrical sleeve, 3... Fixed magnet, 4... Regulating member, 5... Photosensitive drum, 6... Toner supply Part, 7... Main magnet, 8... Magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 非磁性の現像剤搬送部材を有する現像装置において、ト
ナ一層厚を規制する為の規制手段が、スリーブ内部に固
定した磁石と該磁石と同符号の磁極をもつ規制部材とか
らなることを特徴とする静電潜像現像装置。A developing device having a non-magnetic developer conveying member is characterized in that the regulating means for regulating the toner layer thickness comprises a magnet fixed inside the sleeve and a regulating member having a magnetic pole having the same sign as the magnet. An electrostatic latent image developing device.
JP11192781U 1981-07-27 1981-07-27 Electrostatic latent image developing device Pending JPS5818258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11192781U JPS5818258U (en) 1981-07-27 1981-07-27 Electrostatic latent image developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11192781U JPS5818258U (en) 1981-07-27 1981-07-27 Electrostatic latent image developing device

Publications (1)

Publication Number Publication Date
JPS5818258U true JPS5818258U (en) 1983-02-04

Family

ID=33307373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11192781U Pending JPS5818258U (en) 1981-07-27 1981-07-27 Electrostatic latent image developing device

Country Status (1)

Country Link
JP (1) JPS5818258U (en)

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