JPH0459851U - - Google Patents

Info

Publication number
JPH0459851U
JPH0459851U JP10290790U JP10290790U JPH0459851U JP H0459851 U JPH0459851 U JP H0459851U JP 10290790 U JP10290790 U JP 10290790U JP 10290790 U JP10290790 U JP 10290790U JP H0459851 U JPH0459851 U JP H0459851U
Authority
JP
Japan
Prior art keywords
ozone
electrophotographic apparatus
main body
body housing
exhaust
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
JP10290790U
Other languages
Japanese (ja)
Other versions
JP2554613Y2 (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 JP1990102907U priority Critical patent/JP2554613Y2/en
Publication of JPH0459851U publication Critical patent/JPH0459851U/ja
Application granted granted Critical
Publication of JP2554613Y2 publication Critical patent/JP2554613Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)

Description

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

図面は本考案の実施例を示すものであり、第１
図は横断平面図、第２図は縦断側面図、第３図及
び第４図は特性図、第５図は変形例を示す横断平
面図である。 １，１６……電子写真装置、２……本体ハウジ
ング、４……印刷機構、５，６……放電器、７…
…露光装置、８……現像器、９……感光体、１０
……用紙搬送路、１１……排気機構、１３〜１５
……オゾンフイルタ。 The drawings show an embodiment of the present invention.
The figure is a cross-sectional plan view, FIG. 2 is a vertical cross-sectional side view, FIGS. 3 and 4 are characteristic diagrams, and FIG. 5 is a cross-sectional plan view showing a modified example. 1, 16... Electrophotographic device, 2... Main body housing, 4... Printing mechanism, 5, 6... Discharger, 7...
...Exposure device, 8...Developer, 9...Photoreceptor, 10
... Paper transport path, 11 ... Exhaust mechanism, 13 to 15
...Ozone filter.

Claims (1)

【実用新案登録請求の範囲】 １ 少なくとも放電器と露光装置と現像器とが対
向配置された感光体を用紙搬送路上に位置させて
オゾンを発生する印刷機構を本体ハウジングに内
蔵し、この本体ハウジングに設けた排気機構の吸
気側にオゾンフイルタが位置させた電子写真装置
において、フイルタ密度が異なる複数のオゾンフ
イルタを排気方向に従つてフイルタ密度が低くな
るよう所定間隔を介して順次配置したことを特徴
とする電子写真装置。 ２ 通気方向の厚さが異なる複数個のオゾンフイ
ルタを排気方向に従つて厚さが大きくなるように
順次配置したことを特徴とする請求項１記載の電
子写真装置。 ３ 通気面の面積が異なる複数個のオゾンフイル
タを排気方向に従つて面積が小さくなるように順
次配置したことを特徴とする請求項１又は２記載
の電子写真装置。[Claims for Utility Model Registration] 1. A printing mechanism that generates ozone by positioning a photoconductor in which at least a discharger, an exposure device, and a developer are arranged facing each other on a paper conveyance path is built into the main body housing, and the main body housing In an electrophotographic apparatus in which an ozone filter is located on the intake side of an exhaust mechanism provided in Characteristic electrophotographic equipment. 2. The electrophotographic apparatus according to claim 1, wherein a plurality of ozone filters having different thicknesses in the ventilation direction are sequentially arranged so that the thickness increases in the exhaust direction. 3. The electrophotographic apparatus according to claim 1 or 2, wherein a plurality of ozone filters having different ventilation surface areas are arranged in sequence so that the area becomes smaller in the exhaust direction.
JP1990102907U 1990-09-28 1990-09-28 Electrophotographic equipment Expired - Fee Related JP2554613Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990102907U JP2554613Y2 (en) 1990-09-28 1990-09-28 Electrophotographic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990102907U JP2554613Y2 (en) 1990-09-28 1990-09-28 Electrophotographic equipment

Publications (2)

Publication Number Publication Date
JPH0459851U true JPH0459851U (en) 1992-05-22
JP2554613Y2 JP2554613Y2 (en) 1997-11-17

Family

ID=31847544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990102907U Expired - Fee Related JP2554613Y2 (en) 1990-09-28 1990-09-28 Electrophotographic equipment

Country Status (1)

Country Link
JP (1) JP2554613Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005346035A (en) * 2004-05-06 2005-12-15 Ricoh Co Ltd Development apparatus, process cartridge and image forming apparatus
US8859654B2 (en) 2009-09-30 2014-10-14 Dow Global Technologies Llc Heat stabilized polymeric composition with epoxidized fatty acid ester plasticizer
JP2015081933A (en) * 2013-10-21 2015-04-27 富士ゼロックス株式会社 Intake pipe, intake device, and image forming apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4642260B2 (en) * 2001-03-16 2011-03-02 キヤノン株式会社 Image forming apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181513A (en) * 1985-02-07 1986-08-14 Fuji Xerox Co Ltd Ozone decomposing filter
JPS62183527U (en) * 1986-05-14 1987-11-21
JPH0290184A (en) * 1988-09-28 1990-03-29 Ricoh Co Ltd Ozone removing device for picture forming device
JPH02129664A (en) * 1988-11-09 1990-05-17 Minolta Camera Co Ltd Ozone filter device
JP3051448U (en) * 1997-10-27 1998-08-25 泰夫 植野 Electrostatic voltage treatment system that improves wear resistance and toughness of gears

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181513A (en) * 1985-02-07 1986-08-14 Fuji Xerox Co Ltd Ozone decomposing filter
JPS62183527U (en) * 1986-05-14 1987-11-21
JPH0290184A (en) * 1988-09-28 1990-03-29 Ricoh Co Ltd Ozone removing device for picture forming device
JPH02129664A (en) * 1988-11-09 1990-05-17 Minolta Camera Co Ltd Ozone filter device
JP3051448U (en) * 1997-10-27 1998-08-25 泰夫 植野 Electrostatic voltage treatment system that improves wear resistance and toughness of gears

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005346035A (en) * 2004-05-06 2005-12-15 Ricoh Co Ltd Development apparatus, process cartridge and image forming apparatus
JP4674798B2 (en) * 2004-05-06 2011-04-20 株式会社リコー Developing device, process cartridge, and image forming apparatus
US8859654B2 (en) 2009-09-30 2014-10-14 Dow Global Technologies Llc Heat stabilized polymeric composition with epoxidized fatty acid ester plasticizer
JP2015081933A (en) * 2013-10-21 2015-04-27 富士ゼロックス株式会社 Intake pipe, intake device, and image forming apparatus

Also Published As

Publication number Publication date
JP2554613Y2 (en) 1997-11-17

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Legal Events

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