JPS5951351U - Dust prevention device for electrophotographic copying equipment - Google Patents

Dust prevention device for electrophotographic copying equipment

Info

Publication number
JPS5951351U
JPS5951351U JP14562382U JP14562382U JPS5951351U JP S5951351 U JPS5951351 U JP S5951351U JP 14562382 U JP14562382 U JP 14562382U JP 14562382 U JP14562382 U JP 14562382U JP S5951351 U JPS5951351 U JP S5951351U
Authority
JP
Japan
Prior art keywords
electrophotographic copying
prevention device
dust prevention
copying equipment
copying 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.)
Pending
Application number
JP14562382U
Other languages
Japanese (ja)
Inventor
「くれ」松　克己
明 山本
康 高橋
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP14562382U priority Critical patent/JPS5951351U/en
Publication of JPS5951351U publication Critical patent/JPS5951351U/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) [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 the drawing]

第１図は、電子写真複写装置において本考案の一実施例
が適用された構成図、第２図は、他の電子写真複写装置
に第２の実施例が適用された構成図、第３図は電子写真
複写装置における従来の仕切り装置が適用された構成図
である。 １・・・・・・感光ドラム、２・・・・・・仕切り板、
３・・・・・・ノズル、４・・・・・・ブロアー、４Ａ
・・・・・・管、５・・・・・・光像、６・・・・・・
スリット。FIG. 1 is a block diagram of an electrophotographic copying apparatus to which an embodiment of the present invention is applied, FIG. 2 is a block diagram of another electrophotographic copying apparatus to which the second embodiment is applied, and FIG. 1 is a configuration diagram to which a conventional partitioning device is applied in an electrophotographic copying machine. 1... Photosensitive drum, 2... Partition plate,
3...Nozzle, 4...Blower, 4A
...Tube, 5...Light image, 6...
slit.

Claims (1)

【実用新案登録請求の範囲】 光学系とドラム系を仕切ったことにより分割した電子写
真複写装置において、 画像露光光路に衝当する部分にエアーカーテン形成手段
を用いたことを特徴とする電子写真複写装置の防塵装置
。[Scope of Claim for Utility Model Registration] An electrophotographic copying device characterized in that an electrophotographic copying device is divided by partitioning an optical system and a drum system, and an air curtain forming means is used in a portion that impinges on the image exposure optical path. Equipment dust protection device.
JP14562382U 1982-09-28 1982-09-28 Dust prevention device for electrophotographic copying equipment Pending JPS5951351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14562382U JPS5951351U (en) 1982-09-28 1982-09-28 Dust prevention device for electrophotographic copying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14562382U JPS5951351U (en) 1982-09-28 1982-09-28 Dust prevention device for electrophotographic copying equipment

Publications (1)

Publication Number Publication Date
JPS5951351U true JPS5951351U (en) 1984-04-04

Family

ID=30324387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14562382U Pending JPS5951351U (en) 1982-09-28 1982-09-28 Dust prevention device for electrophotographic copying equipment

Country Status (1)

Country Link
JP (1) JPS5951351U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535036A (en) * 1991-08-02 1993-02-12 Canon Inc Image forming device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535036A (en) * 1991-08-02 1993-02-12 Canon Inc Image forming device

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