JPS5657059A - Lighting device for electrophotographic copier - Google Patents

Lighting device for electrophotographic copier

Info

Publication number
JPS5657059A
JPS5657059A JP13307579A JP13307579A JPS5657059A JP S5657059 A JPS5657059 A JP S5657059A JP 13307579 A JP13307579 A JP 13307579A JP 13307579 A JP13307579 A JP 13307579A JP S5657059 A JPS5657059 A JP S5657059A
Authority
JP
Japan
Prior art keywords
lighting device
fluorescent lamp
destaticizing
exposure
power source
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
JP13307579A
Other languages
Japanese (ja)
Inventor
Yoshinori Anzai
Shunichi Morimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13307579A priority Critical patent/JPS5657059A/en
Publication of JPS5657059A publication Critical patent/JPS5657059A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To achieve the cost reduction and miniaturization of a copying machine by lighting fluorescent lamps for exposure and destaticizing with one unit of lighting device. CONSTITUTION:At the original reading, fluorescent lamp terminals 17a, 17b and lighting device lamp terminals 19a, 19b are respectively connected by a controlling relay 20 which receives a controlling electric power source 21, by which a fluorescent lamp 15 for exposure is lighted and the original is read. Next, immediately after the original is read, a command is emitted by the controlling electric power source 21 to operate the controlling relay 20 to connect destaticizing fluorescent lamp terminals 18a, 18b and lighting device lamp terminals 19a, 19b, whereby a destaticizing fluorescent lamp 16 is lighted and the electrostatic latent images of a photosensitive drum are destaticized. After the destaticization, the controlling electric power source 21 immediately returns to the state that the fluorescent lamp 15 for exposure is lightable. In this way, the cost reduction and miniaturization of the copying machine may be achieved.
JP13307579A 1979-10-16 1979-10-16 Lighting device for electrophotographic copier Pending JPS5657059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13307579A JPS5657059A (en) 1979-10-16 1979-10-16 Lighting device for electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13307579A JPS5657059A (en) 1979-10-16 1979-10-16 Lighting device for electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS5657059A true JPS5657059A (en) 1981-05-19

Family

ID=15096252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13307579A Pending JPS5657059A (en) 1979-10-16 1979-10-16 Lighting device for electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5657059A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162776U (en) * 1983-04-15 1984-10-31 日本電池株式会社 Liquid circulation battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162776U (en) * 1983-04-15 1984-10-31 日本電池株式会社 Liquid circulation battery

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