JPH0273646U - - Google Patents

Info

Publication number
JPH0273646U
JPH0273646U JP15242588U JP15242588U JPH0273646U JP H0273646 U JPH0273646 U JP H0273646U JP 15242588 U JP15242588 U JP 15242588U JP 15242588 U JP15242588 U JP 15242588U JP H0273646 U JPH0273646 U JP H0273646U
Authority
JP
Japan
Prior art keywords
optical system
electrophotographic
holding member
ozone decomposition
decomposition layer
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
JP15242588U
Other languages
Japanese (ja)
Other versions
JP2509140Y2 (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 JP1988152425U priority Critical patent/JP2509140Y2/en
Publication of JPH0273646U publication Critical patent/JPH0273646U/ja
Application granted granted Critical
Publication of JP2509140Y2 publication Critical patent/JP2509140Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Description

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

第１図乃至第３図は本考案の実施例に係るＬＥ
Ｄプリンタで、第２図はその全体構成図、第１図
及び第３図はその要部構成たる光学系ユニツトの
分解斜視図と正面図である。 ２：集束性光伝送体アレイ（光学系）、３，４
：保持板、５：オゾン分解剤、９：バイアス。 1 to 3 are LEs according to embodiments of the present invention.
FIG. 2 is an overall configuration diagram of the D printer, and FIGS. 1 and 3 are an exploded perspective view and a front view of an optical system unit, which is a main component thereof. 2: Focusing light transmitter array (optical system), 3, 4
: Holding plate, 5: Ozone decomposer, 9: Bias.

Claims (1)

【実用新案登録請求の範囲】 (1) 保持部材により装置内の所定位置に配設さ
れている光学系と、電子写真プロセスの一部をな
すコロナ放電器とを備えた電子写真装置において
、前記光学系と対峙する保持部材内面側に位置す
る任意の面、若しくは前記保持部材と対峙する光
学系側面のいずれか一又は両者の面上に導電性粉
体を主成分とするオゾン分解層を形成した事を特
徴とする電子写真装置。 (2) 前記導電性粉体が活性炭粉末であり、又光
学系が少なくとも感光体ドラム軸線より下方位置
に配されている集束性光伝送体アレイである請求
項(1)記載の電子写真装置。 (3) 前記オゾン分解層が接地されている請求項(
1)記載の電子写真装置。 (4) 前記オゾン分解層にトナーと同極性の電圧
が印加されている請求項(1)記載の電子写真装置
。[Claims for Utility Model Registration] (1) An electrophotographic apparatus comprising an optical system disposed at a predetermined position within the apparatus by a holding member and a corona discharger forming a part of an electrophotographic process, Forming an ozone decomposition layer containing conductive powder as a main component on any one or both of the arbitrary surface located on the inner surface of the holding member facing the optical system, or the side surface of the optical system facing the holding member. An electrophotographic device characterized by: (2) The electrophotographic apparatus according to claim (1), wherein the conductive powder is activated carbon powder, and the optical system is a convergent light transmitting array arranged at least at a position below the axis of the photosensitive drum. (3) Claim in which the ozone decomposition layer is grounded (
1) The electrophotographic device described above. (4) The electrophotographic apparatus according to claim 1, wherein a voltage having the same polarity as that of the toner is applied to the ozone decomposition layer.
JP1988152425U 1988-11-25 1988-11-25 Electrophotographic equipment Expired - Lifetime JP2509140Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988152425U JP2509140Y2 (en) 1988-11-25 1988-11-25 Electrophotographic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988152425U JP2509140Y2 (en) 1988-11-25 1988-11-25 Electrophotographic equipment

Publications (2)

Publication Number Publication Date
JPH0273646U true JPH0273646U (en) 1990-06-05
JP2509140Y2 JP2509140Y2 (en) 1996-08-28

Family

ID=31427339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988152425U Expired - Lifetime JP2509140Y2 (en) 1988-11-25 1988-11-25 Electrophotographic equipment

Country Status (1)

Country Link
JP (1) JP2509140Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08334949A (en) * 1995-06-07 1996-12-17 Nec Corp Image forming device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877844A (en) * 1972-01-19 1973-10-19
JPS4984660A (en) * 1972-12-20 1974-08-14
JPS4990939A (en) * 1972-12-28 1974-08-30
JPS56140363A (en) * 1980-04-02 1981-11-02 Toshiba Corp Electrophotographic copier
JPS58132249A (en) * 1982-01-30 1983-08-06 Mita Ind Co Ltd Preventing method of scattering of developer
JPS6017765A (en) * 1983-07-11 1985-01-29 Ricoh Co Ltd Image forming device using corona generating device
JPS60179119A (en) * 1984-02-24 1985-09-13 Matsushita Electric Ind Co Ltd Ozone removing device
JPS60168147U (en) * 1984-04-16 1985-11-08 カシオ計算機株式会社 image forming device
JPS62250468A (en) * 1986-04-23 1987-10-31 Fuji Xerox Co Ltd Optical writing device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877844A (en) * 1972-01-19 1973-10-19
JPS4984660A (en) * 1972-12-20 1974-08-14
JPS4990939A (en) * 1972-12-28 1974-08-30
JPS56140363A (en) * 1980-04-02 1981-11-02 Toshiba Corp Electrophotographic copier
JPS58132249A (en) * 1982-01-30 1983-08-06 Mita Ind Co Ltd Preventing method of scattering of developer
JPS6017765A (en) * 1983-07-11 1985-01-29 Ricoh Co Ltd Image forming device using corona generating device
JPS60179119A (en) * 1984-02-24 1985-09-13 Matsushita Electric Ind Co Ltd Ozone removing device
JPS60168147U (en) * 1984-04-16 1985-11-08 カシオ計算機株式会社 image forming device
JPS62250468A (en) * 1986-04-23 1987-10-31 Fuji Xerox Co Ltd Optical writing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08334949A (en) * 1995-06-07 1996-12-17 Nec Corp Image forming device

Also Published As

Publication number Publication date
JP2509140Y2 (en) 1996-08-28

Similar Documents

Publication Publication Date Title
JPH0273646U (en)
JPH0398463U (en)
JPH0459850U (en)
JPS5619073A (en) Copying apparatus
JPH049053U (en)
JPH02146657U (en)
JPH0435153U (en)
JPS63200856U (en)
JPH0329954U (en)
JPH0351451U (en)
JPH0326171U (en)
JPH0339748U (en)
JPH0289457U (en)
JPH0230967U (en)
JPS53109635A (en) Electrophotographic apparatus
JPH0329876U (en)
JPH0267372U (en)
JPH0273635U (en)
JPH0435159U (en)
JPH01108557U (en)
JPH01108552U (en)
JPH0162552U (en)
JPS6444469A (en) Developing method
JPH01152359U (en)
JPH01140561U (en)