JPS5920255U - developing device - Google Patents

developing device

Info

Publication number
JPS5920255U
JPS5920255U JP11454382U JP11454382U JPS5920255U JP S5920255 U JPS5920255 U JP S5920255U JP 11454382 U JP11454382 U JP 11454382U JP 11454382 U JP11454382 U JP 11454382U JP S5920255 U JPS5920255 U JP S5920255U
Authority
JP
Japan
Prior art keywords
developer
developing device
rotated
bottom side
roll
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
JP11454382U
Other languages
Japanese (ja)
Inventor
石川　秀穂
英三 金谷
Original Assignee
富士通株式会社
東レ株式会社
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 富士通株式会社, 東レ株式会社 filed Critical 富士通株式会社
Priority to JP11454382U priority Critical patent/JPS5920255U/en
Publication of JPS5920255U publication Critical patent/JPS5920255U/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) [Abstract] 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]

図は本考案の一実施例による現像装置の構成を示し、図
において１はコンベヤロール、２，３ハ現像ロール、４
は現像剤、６はドクタブレード、８は仕切板を示す。The figure shows the configuration of a developing device according to an embodiment of the present invention, in which 1 is a conveyor roll, 2 and 3 are developing rolls, and 4 are
6 represents a developer, 6 represents a doctor blade, and 8 represents a partition plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粉体現像剤を使用し、磁気ブラシ法により現像を行なう
静電記録用現像装置において、コンベヤロールを現像ロ
ールの回転方向と逆方向に回転させると同時に、現像剤
仕切板より落下する現像剤が該コンベヤロールと現像装
置底辺部との間に滞留しないように該現像剤を該現像装
置底辺部へ搬送する方向とは逆方向に回転させるように
したことを特徴とする現像装置。In an electrostatic recording developing device that uses a powder developer and performs development using a magnetic brush method, when the conveyor roll is rotated in the opposite direction to the rotation direction of the developer roll, the developer that falls from the developer partition plate is removed. A developing device characterized in that the developer is rotated in a direction opposite to the direction in which the developer is conveyed to the bottom side of the developing device so that the developer does not stay between the conveyor roll and the bottom side of the developing device.
JP11454382U 1982-07-28 1982-07-28 developing device Pending JPS5920255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11454382U JPS5920255U (en) 1982-07-28 1982-07-28 developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11454382U JPS5920255U (en) 1982-07-28 1982-07-28 developing device

Publications (1)

Publication Number Publication Date
JPS5920255U true JPS5920255U (en) 1984-02-07

Family

ID=30264737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11454382U Pending JPS5920255U (en) 1982-07-28 1982-07-28 developing device

Country Status (1)

Country Link
JP (1) JPS5920255U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037831U (en) * 1989-06-12 1991-01-25

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161567A (en) * 1980-05-19 1981-12-11 Ricoh Co Ltd Magnetic brush developing device
JPS5716461A (en) * 1980-07-03 1982-01-27 Ricoh Co Ltd Development method of copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161567A (en) * 1980-05-19 1981-12-11 Ricoh Co Ltd Magnetic brush developing device
JPS5716461A (en) * 1980-07-03 1982-01-27 Ricoh Co Ltd Development method of copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037831U (en) * 1989-06-12 1991-01-25

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