JPH046079U - - Google Patents

Info

Publication number
JPH046079U
JPH046079U JP4643590U JP4643590U JPH046079U JP H046079 U JPH046079 U JP H046079U JP 4643590 U JP4643590 U JP 4643590U JP 4643590 U JP4643590 U JP 4643590U JP H046079 U JPH046079 U JP H046079U
Authority
JP
Japan
Prior art keywords
photoreceptor
brush roller
rubbing member
bristles
cleaning device
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
JP4643590U
Other languages
Japanese (ja)
Other versions
JP2569122Y2 (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 JP1990046435U priority Critical patent/JP2569122Y2/en
Publication of JPH046079U publication Critical patent/JPH046079U/ja
Application granted granted Critical
Publication of JP2569122Y2 publication Critical patent/JP2569122Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cleaning In Electrography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るクリーニング装置を含む
画像形成装置の一例の感光体回りの概略説明図、
第２図はブラシローラーの全体を示す部分断面図
、第３図はブラシローラーの毛の拡大図、第４図
は毛を形成する繊維の拡大図、第５図はブラシロ
ーラーの感光体に対するブラシ食い込み量の説明
図である。 １……感光体、４，５……現像器、７……転写
コロナ、１０……クリーニング装置、１３……ク
リーニングニブレード、１４……ブラシローラー
。 FIG. 1 is a schematic explanatory diagram of the area around the photoreceptor of an example of an image forming apparatus including a cleaning device according to the present invention;
Fig. 2 is a partial sectional view showing the entire brush roller, Fig. 3 is an enlarged view of the bristles of the brush roller, Fig. 4 is an enlarged view of the fibers forming the bristles, and Fig. 5 is a brush against the photoreceptor of the brush roller. It is an explanatory view of the amount of bite. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 4, 5... Developing device, 7... Transfer corona, 10... Cleaning device, 13... Cleaning blade, 14... Brush roller.

Claims (1)

【実用新案登録請求の範囲】 感光体に形成されたトナー像を記録紙に転写し
た後の感光体の表面を摺擦する摺擦部材を有し、
転写紙の感光体の表面をクリーニングする画像形
成装置のクリーニング装置において、 前記摺擦部材がブラシローラーよりなり、該ブ
ラシローラの多数の毛がそれぞれ撚りを有する繊
維よりなつて、先端にループが形成されており、
該繊維の撚り数が４乃至９回／２５．４mm（１ｉ
ｎｃｈ）以下であることを特徴とするクリーニン
グ装置。[Claims for Utility Model Registration] Having a rubbing member that rubs the surface of the photoreceptor after the toner image formed on the photoreceptor is transferred to recording paper,
In a cleaning device for an image forming apparatus that cleans the surface of a photoreceptor of a transfer paper, the rubbing member is composed of a brush roller, and each of the bristles of the brush roller is composed of twisted fibers, and a loop is formed at the tip. has been
The number of twists of the fiber is 4 to 9 times/25.4 mm (1 i
nch) or less.
JP1990046435U 1990-04-27 1990-04-27 Image forming device Expired - Fee Related JP2569122Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990046435U JP2569122Y2 (en) 1990-04-27 1990-04-27 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990046435U JP2569122Y2 (en) 1990-04-27 1990-04-27 Image forming device

Publications (2)

Publication Number Publication Date
JPH046079U true JPH046079U (en) 1992-01-21
JP2569122Y2 JP2569122Y2 (en) 1998-04-22

Family

ID=31561515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990046435U Expired - Fee Related JP2569122Y2 (en) 1990-04-27 1990-04-27 Image forming device

Country Status (1)

Country Link
JP (1) JP2569122Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115759U (en) * 1982-01-29 1983-08-08 株式会社リコー Fur brush cleaning device
JPS63122371U (en) * 1987-01-31 1988-08-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115759U (en) * 1982-01-29 1983-08-08 株式会社リコー Fur brush cleaning device
JPS63122371U (en) * 1987-01-31 1988-08-09

Also Published As

Publication number Publication date
JP2569122Y2 (en) 1998-04-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees