JPH0262571U - - Google Patents

Info

Publication number
JPH0262571U
JPH0262571U JP14143088U JP14143088U JPH0262571U JP H0262571 U JPH0262571 U JP H0262571U JP 14143088 U JP14143088 U JP 14143088U JP 14143088 U JP14143088 U JP 14143088U JP H0262571 U JPH0262571 U JP H0262571U
Authority
JP
Japan
Prior art keywords
image forming
forming apparatus
developing device
toner hopper
main body
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
JP14143088U
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 JP14143088U priority Critical patent/JPH0262571U/ja
Priority to US07/426,748 priority patent/US5121165A/en
Priority to EP89119839A priority patent/EP0366113B1/en
Priority to DE68916745T priority patent/DE68916745T2/de
Publication of JPH0262571U publication Critical patent/JPH0262571U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例に係る画像形成装
置の要部拡大斜視図、第２図は、本考案の背景と
なる従来の画像形成装置の要部拡大斜視図である
。 〔符号の説明〕、１……トナーホツパー、２…
…現像装置、６……トナーホツパー、７……現像
装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 現像装置と該現像装置の上方に配設されるトナ
    ーホツパーとを本体内部に有し、上記現像装置を
    その現像ローラ軸芯方向に摺動させて画像形成装
    置本体内部に着脱するようにした画像形成装置に
    おいて、 上記トナーホツパーを上記現像装置に対して上
    下方向へ昇降可能とすると共に、 画像形成装置本体内に上記トナーホツパーの昇
    降駆動手段と、上記現像装置を画像形成装置本体
    内部に着脱する予備操作に応じて作動するスイツ
    チ手段とを設け、 該スイツチ手段の作動に応じて上記トナーホツ
    パーの昇降手段を駆動するようにしたことを特徴
    とする画像形成装置。
JP14143088U 1988-10-28 1988-10-28 Pending JPH0262571U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14143088U JPH0262571U (ja) 1988-10-28 1988-10-28
US07/426,748 US5121165A (en) 1988-10-28 1989-10-24 Developer unit and a toner hopper for an image forming device
EP89119839A EP0366113B1 (en) 1988-10-28 1989-10-25 Image forming device
DE68916745T DE68916745T2 (de) 1988-10-28 1989-10-25 Bilderzeugungsvorrichtung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14143088U JPH0262571U (ja) 1988-10-28 1988-10-28

Publications (1)

Publication Number Publication Date
JPH0262571U true JPH0262571U (ja) 1990-05-10

Family

ID=31406480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14143088U Pending JPH0262571U (ja) 1988-10-28 1988-10-28

Country Status (1)

Country Link
JP (1) JPH0262571U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519625A (ja) * 1990-11-26 1993-01-29 Mita Ind Co Ltd 静電潜像現像装置及びこれに適用されるトナーカートリツジ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519625A (ja) * 1990-11-26 1993-01-29 Mita Ind Co Ltd 静電潜像現像装置及びこれに適用されるトナーカートリツジ

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