JPS6482067A - Electrophotographic copying device - Google Patents

Electrophotographic copying device

Info

Publication number
JPS6482067A
JPS6482067A JP62241917A JP24191787A JPS6482067A JP S6482067 A JPS6482067 A JP S6482067A JP 62241917 A JP62241917 A JP 62241917A JP 24191787 A JP24191787 A JP 24191787A JP S6482067 A JPS6482067 A JP S6482067A
Authority
JP
Japan
Prior art keywords
discharge
exposure part
image forming
exposure
fan
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
JP62241917A
Other languages
Japanese (ja)
Other versions
JPH07113793B2 (en
Inventor
Takeshi Hayashida
Takashi Masuda
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP62241917A priority Critical patent/JPH07113793B2/en
Publication of JPS6482067A publication Critical patent/JPS6482067A/en
Publication of JPH07113793B2 publication Critical patent/JPH07113793B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To perform cooling by clean outside air and to improve the quality of an image by shielding an exposure part, forming suction and discharge paths, shielding an image forming part by a front opening and closing door and blocking air flow between the image forming part and the exposure part. CONSTITUTION:The exposure part 30 is shielded and its front is provided with a suction hole 20a and a blast fan. The back of the exposure part 30 is provided with a discharge hole and a 1st discharge fan. The lower surface of the exposure part 30 is provided with a connecting hole 1a and a 2nd discharge fan 21 and discharge discharged by means of the fan 21 is divided into two parts: one is discharged through the discharge hole on the side of a device and the other is fed to the conveyance switching part 150 of a paper discharge inversion part. The opening and closing door shields the image forming part and a shielding plate provided on the inner surface of the door abuts on the stage part and the gap of the exposure part and the image forming part so as to block the flow of the air. Thus, the exposure part is cooled by the clean outside air and the quality of the image is improved.
JP62241917A 1987-09-25 1987-09-25 Electrophotographic copying machine Expired - Lifetime JPH07113793B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62241917A JPH07113793B2 (en) 1987-09-25 1987-09-25 Electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62241917A JPH07113793B2 (en) 1987-09-25 1987-09-25 Electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS6482067A true JPS6482067A (en) 1989-03-28
JPH07113793B2 JPH07113793B2 (en) 1995-12-06

Family

ID=17081473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62241917A Expired - Lifetime JPH07113793B2 (en) 1987-09-25 1987-09-25 Electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPH07113793B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684725B2 (en) 2006-07-25 2010-03-23 Panasonic Corporation Exposure device and image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684725B2 (en) 2006-07-25 2010-03-23 Panasonic Corporation Exposure device and image forming apparatus

Also Published As

Publication number Publication date
JPH07113793B2 (en) 1995-12-06

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