JPH0450861U - - Google Patents

Info

Publication number
JPH0450861U
JPH0450861U JP9450690U JP9450690U JPH0450861U JP H0450861 U JPH0450861 U JP H0450861U JP 9450690 U JP9450690 U JP 9450690U JP 9450690 U JP9450690 U JP 9450690U JP H0450861 U JPH0450861 U JP H0450861U
Authority
JP
Japan
Prior art keywords
axial direction
developing device
developing sleeve
developing
spiral conveyor
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
JP9450690U
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 JP9450690U priority Critical patent/JPH0450861U/ja
Publication of JPH0450861U publication Critical patent/JPH0450861U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】
第１図は本考案の現像器の一例を示す平断面図
、第２図は第１図の−線における断面図、第
３図はスパイラルコンベアの動作説明図である。 １０……第１スパイラルコンベア、１１……回
転軸、１２……スパイラル羽根、１３……ワイヤ
ー、２０……第２スパイラルコンベア、３０……
第３スパイラルコンベア、４０……現像スリーブ
、５０……トナー濃度センサ、６０……トナー補
給部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 像担持体上の潜像を現像スリーブにより搬送さ
    れる現像剤により現像する現像器であつて、 前記現像スリーブの軸心方向に平行に配設され
    ており、スパイラル羽根の軸心方向に隣接する部
    分間に多数のワイヤーが張架されたスパイラルコ
    ンベアを有してなる現像器。
JP9450690U 1990-09-07 1990-09-07 Pending JPH0450861U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9450690U JPH0450861U (ja) 1990-09-07 1990-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9450690U JPH0450861U (ja) 1990-09-07 1990-09-07

Publications (1)

Publication Number Publication Date
JPH0450861U true JPH0450861U (ja) 1992-04-28

Family

ID=31832511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9450690U Pending JPH0450861U (ja) 1990-09-07 1990-09-07

Country Status (1)

Country Link
JP (1) JPH0450861U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004258237A (ja) * 2003-02-25 2004-09-16 Ricoh Co Ltd 現像装置及び画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004258237A (ja) * 2003-02-25 2004-09-16 Ricoh Co Ltd 現像装置及び画像形成装置

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