JPH01100150U - - Google Patents

Info

Publication number
JPH01100150U
JPH01100150U JP19394487U JP19394487U JPH01100150U JP H01100150 U JPH01100150 U JP H01100150U JP 19394487 U JP19394487 U JP 19394487U JP 19394487 U JP19394487 U JP 19394487U JP H01100150 U JPH01100150 U JP H01100150U
Authority
JP
Japan
Prior art keywords
developing roller
developing
regulating means
view
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.)
Granted
Application number
JP19394487U
Other languages
English (en)
Other versions
JPH0738920Y2 (ja
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 JP1987193944U priority Critical patent/JPH0738920Y2/ja
Publication of JPH01100150U publication Critical patent/JPH01100150U/ja
Application granted granted Critical
Publication of JPH0738920Y2 publication Critical patent/JPH0738920Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図は本考案を適用する画像形成装置の一例
の断面概略図、第2図は画像形成主要部の断面図
、第3図は画像形成部のユニツト構成を説明する
断面図、第4図はユニツトを分解した状態を示す
斜視図、第5図は現像装置の外観斜視図、第6図
は現像装置の側面図、第7図は現像装置の側面断
面図、第8図は現像装置の正面断面図、第9図は
現像ローラと規制ブレードの関係を示す分解斜視
図、第10図は第9図の側面断面図、第11図は
ブレードの変形を示す図で第11図aは変形前第
11図bは変形後の状態を示す図である。 22…現像ローラ、23…供給ローラ(トナー
供給手段)、24…規制ブレード(規制手段)、
T…トナー。

Claims (1)

  1. 【実用新案登録請求の範囲】 現像ローラと、トナー供給手段と、前記現像ロ
    ーラ上のトナー層の厚さを規制するため規制手段
    とを有する一成分現像装置において、 現像ローラの両端部及び規制手段の両端部に接
    する状態で現像ローラ及び規制手段のブレードよ
    り軟らかいシール部材が現像ローラの両端部に設
    けてあることを特徴とする現像装置。
JP1987193944U 1987-12-23 1987-12-23 現像装置 Expired - Lifetime JPH0738920Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987193944U JPH0738920Y2 (ja) 1987-12-23 1987-12-23 現像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987193944U JPH0738920Y2 (ja) 1987-12-23 1987-12-23 現像装置

Publications (2)

Publication Number Publication Date
JPH01100150U true JPH01100150U (ja) 1989-07-05
JPH0738920Y2 JPH0738920Y2 (ja) 1995-09-06

Family

ID=31484705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987193944U Expired - Lifetime JPH0738920Y2 (ja) 1987-12-23 1987-12-23 現像装置

Country Status (1)

Country Link
JP (1) JPH0738920Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011203367A (ja) * 2010-03-24 2011-10-13 Brother Industries Ltd 現像カートリッジおよびプロセスカートリッジ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459943A (en) * 1977-10-21 1979-05-15 Canon Inc Developing device
JPS6129361U (ja) * 1984-07-26 1986-02-21 富士ゼロックス株式会社 電子写真複写機等の現像装置
JPS63180984A (ja) * 1987-01-22 1988-07-26 Nec Corp 電子写真記録装置の現像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459943A (en) * 1977-10-21 1979-05-15 Canon Inc Developing device
JPS6129361U (ja) * 1984-07-26 1986-02-21 富士ゼロックス株式会社 電子写真複写機等の現像装置
JPS63180984A (ja) * 1987-01-22 1988-07-26 Nec Corp 電子写真記録装置の現像装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011203367A (ja) * 2010-03-24 2011-10-13 Brother Industries Ltd 現像カートリッジおよびプロセスカートリッジ
US8682216B2 (en) 2010-03-24 2014-03-25 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller
US9020395B2 (en) 2010-03-24 2015-04-28 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller
US9026004B2 (en) 2010-03-24 2015-05-05 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller
US9069280B2 (en) 2010-03-24 2015-06-30 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller
US9250603B2 (en) 2010-03-24 2016-02-02 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller
US9348299B2 (en) 2010-03-24 2016-05-24 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller
US9625875B2 (en) 2010-03-24 2017-04-18 Brother Kogyo Kabushiki Kaisha Developing cartridge and process cartridge for stably rotating developing roller

Also Published As

Publication number Publication date
JPH0738920Y2 (ja) 1995-09-06

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