JPS5432324A - Preventing device for temperature rise of document tray of electrophotographic copier - Google Patents

Preventing device for temperature rise of document tray of electrophotographic copier

Info

Publication number
JPS5432324A
JPS5432324A JP9853277A JP9853277A JPS5432324A JP S5432324 A JPS5432324 A JP S5432324A JP 9853277 A JP9853277 A JP 9853277A JP 9853277 A JP9853277 A JP 9853277A JP S5432324 A JPS5432324 A JP S5432324A
Authority
JP
Japan
Prior art keywords
temperature rise
document tray
preventing device
electrophotographic copier
copier
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
JP9853277A
Other languages
Japanese (ja)
Other versions
JPS6027006B2 (en
Inventor
Fumitoshi Atsumi
Tetsuya Yamada
Toshiaki Ishihara
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP9853277A priority Critical patent/JPS6027006B2/en
Priority to US05/902,710 priority patent/US4183656A/en
Priority to DE19782821006 priority patent/DE2821006A1/en
Publication of JPS5432324A publication Critical patent/JPS5432324A/en
Publication of JPS6027006B2 publication Critical patent/JPS6027006B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)

Abstract

PURPOSE:To prevent the temperature rise of an original document tray in a simple constitution by controlling the putting out and regaining of an exposure lamp which moves for scanning.
JP9853277A 1977-05-13 1977-08-16 Copy machine Expired JPS6027006B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9853277A JPS6027006B2 (en) 1977-08-16 1977-08-16 Copy machine
US05/902,710 US4183656A (en) 1977-05-13 1978-05-04 Slit exposure type copying apparatus
DE19782821006 DE2821006A1 (en) 1977-05-13 1978-05-12 SLIT EXPOSURE COPIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9853277A JPS6027006B2 (en) 1977-08-16 1977-08-16 Copy machine

Publications (2)

Publication Number Publication Date
JPS5432324A true JPS5432324A (en) 1979-03-09
JPS6027006B2 JPS6027006B2 (en) 1985-06-26

Family

ID=14222278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9853277A Expired JPS6027006B2 (en) 1977-05-13 1977-08-16 Copy machine

Country Status (1)

Country Link
JP (1) JPS6027006B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587664A (en) * 1981-07-07 1983-01-17 Konishiroku Photo Ind Co Ltd Optical device for copying machine
JPS6256943A (en) * 1985-09-05 1987-03-12 Mita Ind Co Ltd Exposure controller in copying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587664A (en) * 1981-07-07 1983-01-17 Konishiroku Photo Ind Co Ltd Optical device for copying machine
JPS6256943A (en) * 1985-09-05 1987-03-12 Mita Ind Co Ltd Exposure controller in copying machine

Also Published As

Publication number Publication date
JPS6027006B2 (en) 1985-06-26

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