JPS61164U - developing device - Google Patents

developing device

Info

Publication number
JPS61164U
JPS61164U JP8455484U JP8455484U JPS61164U JP S61164 U JPS61164 U JP S61164U JP 8455484 U JP8455484 U JP 8455484U JP 8455484 U JP8455484 U JP 8455484U JP S61164 U JPS61164 U JP S61164U
Authority
JP
Japan
Prior art keywords
developer
developing device
screw
guide
rotating
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
JP8455484U
Other languages
Japanese (ja)
Inventor
和夫 安田
次夫 平林
健 林田
富男 新井
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 JP8455484U priority Critical patent/JPS61164U/en
Publication of JPS61164U publication Critical patent/JPS61164U/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development 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 the drawing]

第１図は実施例の断面図、第２図はその斜視図。 ６・・・・・・現像ガイド、１４・・・・・・スリット
孔。FIG. 1 is a sectional view of the embodiment, and FIG. 2 is a perspective view thereof. 6...Development guide, 14...Slit hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被現像面に現像剤を供給し現像を行うために、回動する
現像剤搬送手段、現像剤攪拌手段、回転軸方向に対して
ながいに逆向きに現像剤を送る上下２段に配置した一対
のスクリュー、該スクリュー間に設けた隔壁である現像
剤ガイド及び現像剤を収容する容器とからなる現像装置
に於で、前記現像剤ガイド上に、上部スクリュー近傍に
配列した孔とは外れた別位置にスリット孔を設けたこと
を特徴とする現像装置。In order to supply developer to the surface to be developed and perform development, there is a rotating developer conveying means, a developer agitating means, and a pair of upper and lower stages that send the developer in opposite directions relative to the rotating shaft direction. In a developing device consisting of a screw, a developer guide which is a partition wall provided between the screws, and a container for storing the developer, there are holes arranged on the developer guide in the vicinity of the upper screw. A developing device characterized in that a slit hole is provided at a position.
JP8455484U 1984-06-06 1984-06-06 developing device Pending JPS61164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8455484U JPS61164U (en) 1984-06-06 1984-06-06 developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8455484U JPS61164U (en) 1984-06-06 1984-06-06 developing device

Publications (1)

Publication Number Publication Date
JPS61164U true JPS61164U (en) 1986-01-06

Family

ID=30634169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8455484U Pending JPS61164U (en) 1984-06-06 1984-06-06 developing device

Country Status (1)

Country Link
JP (1) JPS61164U (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106052A (en) * 1977-02-28 1978-09-14 Fuji Xerox Co Ltd Magnetic brush developing device
JPS55100574A (en) * 1979-01-24 1980-07-31 Ricoh Co Ltd Dry type developing device
JPS55121460A (en) * 1979-03-14 1980-09-18 Ricoh Co Ltd Developing device
JPS56144465A (en) * 1980-04-12 1981-11-10 Ricoh Co Ltd Developing device in electrophotographic copier
JPS57185461A (en) * 1981-04-30 1982-11-15 Siemens Ag Mixer for developer comprising carrier particle and toner
JPS58163968A (en) * 1982-03-24 1983-09-28 Konishiroku Photo Ind Co Ltd Developing device
JPS58181071A (en) * 1982-04-19 1983-10-22 Ricoh Co Ltd Dry type developing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106052A (en) * 1977-02-28 1978-09-14 Fuji Xerox Co Ltd Magnetic brush developing device
JPS55100574A (en) * 1979-01-24 1980-07-31 Ricoh Co Ltd Dry type developing device
JPS55121460A (en) * 1979-03-14 1980-09-18 Ricoh Co Ltd Developing device
JPS56144465A (en) * 1980-04-12 1981-11-10 Ricoh Co Ltd Developing device in electrophotographic copier
JPS57185461A (en) * 1981-04-30 1982-11-15 Siemens Ag Mixer for developer comprising carrier particle and toner
JPS58163968A (en) * 1982-03-24 1983-09-28 Konishiroku Photo Ind Co Ltd Developing device
JPS58181071A (en) * 1982-04-19 1983-10-22 Ricoh Co Ltd Dry type developing device

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