JPS53141043A - Scanning system return mechanism for scanning type copier - Google Patents

Scanning system return mechanism for scanning type copier

Info

Publication number
JPS53141043A
JPS53141043A JP5589377A JP5589377A JPS53141043A JP S53141043 A JPS53141043 A JP S53141043A JP 5589377 A JP5589377 A JP 5589377A JP 5589377 A JP5589377 A JP 5589377A JP S53141043 A JPS53141043 A JP S53141043A
Authority
JP
Japan
Prior art keywords
scanning
return mechanism
system return
scanning system
type 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
JP5589377A
Other languages
Japanese (ja)
Other versions
JPS5832698B2 (en
Inventor
Toshiaki Ishihara
Fumitoshi Atsumi
Tetsuya Yamada
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 JP52055893A priority Critical patent/JPS5832698B2/en
Priority to US05/902,710 priority patent/US4183656A/en
Priority to DE19782821006 priority patent/DE2821006A1/en
Publication of JPS53141043A publication Critical patent/JPS53141043A/en
Publication of JPS5832698B2 publication Critical patent/JPS5832698B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To simply prevent the temperature rise of an original document tray glass by setting the predetermined shortest distance on the variable movable distance of the scanning system for exposing the document to light in order to treat the exposure of a short document.
JP52055893A 1977-05-13 1977-05-13 Exposure control device in scanning copying machine Expired JPS5832698B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52055893A JPS5832698B2 (en) 1977-05-13 1977-05-13 Exposure control device in scanning copying 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
JP52055893A JPS5832698B2 (en) 1977-05-13 1977-05-13 Exposure control device in scanning copying machine

Publications (2)

Publication Number Publication Date
JPS53141043A true JPS53141043A (en) 1978-12-08
JPS5832698B2 JPS5832698B2 (en) 1983-07-14

Family

ID=13011783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52055893A Expired JPS5832698B2 (en) 1977-05-13 1977-05-13 Exposure control device in scanning copying machine

Country Status (1)

Country Link
JP (1) JPS5832698B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723956A (en) * 1980-07-18 1982-02-08 Ricoh Co Ltd Copying machine having function of adjusting copying cycle time
JPS5763566A (en) * 1980-10-03 1982-04-17 Minolta Camera Co Ltd Erected-image projection system and mirror scanning type copying device using it
JPS6256943A (en) * 1985-09-05 1987-03-12 Mita Ind Co Ltd Exposure controller in copying machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723956A (en) * 1980-07-18 1982-02-08 Ricoh Co Ltd Copying machine having function of adjusting copying cycle time
JPS5763566A (en) * 1980-10-03 1982-04-17 Minolta Camera Co Ltd Erected-image projection system and mirror scanning type copying device using it
JPH031646B2 (en) * 1980-10-03 1991-01-11 Minolta Camera Kk
JPS6256943A (en) * 1985-09-05 1987-03-12 Mita Ind Co Ltd Exposure controller in copying machine

Also Published As

Publication number Publication date
JPS5832698B2 (en) 1983-07-14

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