JPS59166261U - Blade cleaning device - Google Patents

Blade cleaning device

Info

Publication number
JPS59166261U
JPS59166261U JP6015883U JP6015883U JPS59166261U JP S59166261 U JPS59166261 U JP S59166261U JP 6015883 U JP6015883 U JP 6015883U JP 6015883 U JP6015883 U JP 6015883U JP S59166261 U JPS59166261 U JP S59166261U
Authority
JP
Japan
Prior art keywords
blade
cleaning device
blade cleaning
image carrier
toner image
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
JP6015883U
Other languages
Japanese (ja)
Other versions
JPH046043Y2 (en
Inventor
芳男 山崎
本多　広行
山中　孝明
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 JP6015883U priority Critical patent/JPS59166261U/en
Publication of JPS59166261U publication Critical patent/JPS59166261U/en
Application granted granted Critical
Publication of JPH046043Y2 publication Critical patent/JPH046043Y2/ja
Granted 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) [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 drawings]

第１図は電子写真複写機の概念図。第２、第３図はブレ
ードクリーニング装置におけるブレード面とトナー像担
持体との圧接交角に関する説明図。 第４、第５図は本考案による第１、第２の実施例を示す
断面図。 ２１．３１・・・・・・トナー像担持体、２２．３２・
・・　′・・・ブレード、２３．３３・・・・・・ブレ
ードホルダ、２４．３４・・・・・・支持部材、２７．
３７・・・・・・引張バネ、２８．〜３８・・・・・・
押圧部材、２８ａ・・・・・・先端部、３８ａ・・・・
・・押圧片。Figure 1 is a conceptual diagram of an electrophotographic copying machine. FIGS. 2 and 3 are explanatory diagrams regarding the angle of pressure contact between the blade surface and the toner image carrier in the blade cleaning device. 4 and 5 are sectional views showing first and second embodiments of the present invention. 21.31... Toner image carrier, 22.32.
...'...Blade, 23.33...Blade holder, 24.34...Support member, 27.
37... tension spring, 28. ~38・・・・・・
Pressing member, 28a...Tip portion, 38a...
...Press piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トナー像担持体面上に残留するトナーを除去するブレー
ドクリーニング装置において、ブレードクリーニング装
置のブレード面と、トナー像担持体面とが接触して交わ
る交角が、該接点に関し未クリーニング側で鋭角になる
ように、前記ブレードの稜線で前記トナー像担持体面を
押圧し、かつ前記ブレードを付勢する押圧部材を付設し
たブレードクリーニング装置において、クリーニングブ
レードがトナー像担持体面を押圧する面と反対側に、前
記クリーニングブレードを押圧する押圧部・　　　材の
一部が弾性体として形成されていることを特徴とするブ
レードクリーニング装置。In a blade cleaning device that removes toner remaining on a surface of a toner image carrier, the intersection angle where the blade surface of the blade cleaning device and the surface of the toner image carrier contact and intersect is an acute angle on the uncleaned side with respect to the contact point. , a blade cleaning device including a pressing member that presses the surface of the toner image carrier with a ridgeline of the blade and urges the blade; A blade cleaning device characterized in that a part of the pressing part/material that presses the blade is formed as an elastic body.
JP6015883U 1983-04-20 1983-04-20 Blade cleaning device Granted JPS59166261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6015883U JPS59166261U (en) 1983-04-20 1983-04-20 Blade cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6015883U JPS59166261U (en) 1983-04-20 1983-04-20 Blade cleaning device

Publications (2)

Publication Number Publication Date
JPS59166261U true JPS59166261U (en) 1984-11-07
JPH046043Y2 JPH046043Y2 (en) 1992-02-19

Family

ID=30190401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6015883U Granted JPS59166261U (en) 1983-04-20 1983-04-20 Blade cleaning device

Country Status (1)

Country Link
JP (1) JPS59166261U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128058U (en) * 1979-03-05 1980-09-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128058U (en) * 1979-03-05 1980-09-10

Also Published As

Publication number Publication date
JPH046043Y2 (en) 1992-02-19

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