JPS56155971A - Destaticizer of electrophotographic copier - Google Patents

Destaticizer of electrophotographic copier

Info

Publication number
JPS56155971A
JPS56155971A JP5980080A JP5980080A JPS56155971A JP S56155971 A JPS56155971 A JP S56155971A JP 5980080 A JP5980080 A JP 5980080A JP 5980080 A JP5980080 A JP 5980080A JP S56155971 A JPS56155971 A JP S56155971A
Authority
JP
Japan
Prior art keywords
light source
photoreceptor
destaticization
light
drum
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
JP5980080A
Other languages
Japanese (ja)
Inventor
Yukio Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5980080A priority Critical patent/JPS56155971A/en
Publication of JPS56155971A publication Critical patent/JPS56155971A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • G03G21/08—Eliminating residual charges from a reusable imaging member using optical radiation

Abstract

PURPOSE:To enable even destaticization by eliminating the thermal influence of a light source for destaticization upon a photoreceptor. by guiding light emitted by the light source to the surface of the photoreceptor via many optical fiber tubes. CONSTITUTION:Over photoreceptor drum 9, light source 10 for destaticization is provided separately from drum 9. As light source 10, a spherical incandescent lamp is used. Light emitted from this light source 10 is led to photoreceptor drum 9 via many optical fiber tubes 11. Each optical fiber tube 11 is made of a flexible material such as plastic fiber. Using the plastic fiber cuts off light in the infrared wavelingth range of the light emitted from light source 10 and drum 9, even if irradiated with the light, is never heated up. This constitution performs even destaticization without exerting the evil influence of the heat of the light source upon the photoreceptor.
JP5980080A 1980-05-06 1980-05-06 Destaticizer of electrophotographic copier Pending JPS56155971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5980080A JPS56155971A (en) 1980-05-06 1980-05-06 Destaticizer of electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5980080A JPS56155971A (en) 1980-05-06 1980-05-06 Destaticizer of electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS56155971A true JPS56155971A (en) 1981-12-02

Family

ID=13123702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5980080A Pending JPS56155971A (en) 1980-05-06 1980-05-06 Destaticizer of electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS56155971A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055364A (en) * 1983-09-06 1985-03-30 Tokyo Electric Co Ltd Electrophotographic device
JPS60111278A (en) * 1983-10-31 1985-06-17 ゼロツクス　コーポレーシヨン Erasor for erasing photoreceptor charge for electonic type copying machine
JPS6096663U (en) * 1983-12-08 1985-07-01 京セラミタ株式会社 Exposure device in image forming apparatus
JPS6255676A (en) * 1985-09-03 1987-03-11 Matsushita Electric Ind Co Ltd Lighting device of electronic copying machine
JPS6314272U (en) * 1986-07-14 1988-01-29
JP2006243629A (en) * 2005-03-07 2006-09-14 Ricoh Printing Systems Ltd Image forming apparatus and image formation unit
JP2010008970A (en) * 2008-06-30 2010-01-14 Kyocera Mita Corp Light irradiation device and image forming apparatus
JP2013065057A (en) * 2013-01-17 2013-04-11 Kyocera Document Solutions Inc Light radiation device, and image forming apparatus
JP2017003953A (en) * 2014-12-24 2017-01-05 株式会社リコー Image forming apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055364A (en) * 1983-09-06 1985-03-30 Tokyo Electric Co Ltd Electrophotographic device
JPH042189B2 (en) * 1983-09-06 1992-01-16
JPS60111278A (en) * 1983-10-31 1985-06-17 ゼロツクス　コーポレーシヨン Erasor for erasing photoreceptor charge for electonic type copying machine
JPS6096663U (en) * 1983-12-08 1985-07-01 京セラミタ株式会社 Exposure device in image forming apparatus
JPH0410601Y2 (en) * 1983-12-08 1992-03-16
JPS6255676A (en) * 1985-09-03 1987-03-11 Matsushita Electric Ind Co Ltd Lighting device of electronic copying machine
JPH0432388B2 (en) * 1985-09-03 1992-05-29
JPS6314272U (en) * 1986-07-14 1988-01-29
JP2006243629A (en) * 2005-03-07 2006-09-14 Ricoh Printing Systems Ltd Image forming apparatus and image formation unit
JP2010008970A (en) * 2008-06-30 2010-01-14 Kyocera Mita Corp Light irradiation device and image forming apparatus
JP2013065057A (en) * 2013-01-17 2013-04-11 Kyocera Document Solutions Inc Light radiation device, and image forming apparatus
JP2017003953A (en) * 2014-12-24 2017-01-05 株式会社リコー Image forming apparatus

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