JPS5581368A - Slit exposure device of multicolor copying machine - Google Patents

Slit exposure device of multicolor copying machine

Info

Publication number
JPS5581368A
JPS5581368A JP15509078A JP15509078A JPS5581368A JP S5581368 A JPS5581368 A JP S5581368A JP 15509078 A JP15509078 A JP 15509078A JP 15509078 A JP15509078 A JP 15509078A JP S5581368 A JPS5581368 A JP S5581368A
Authority
JP
Japan
Prior art keywords
aperture plate
filter
exposure
aperture
slit
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
JP15509078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337375B2 (en, 2012
Inventor
Nobuo Kasahara
Toshio Nakahara
Hidetoshi Yano
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 JP15509078A priority Critical patent/JPS5581368A/ja
Publication of JPS5581368A publication Critical patent/JPS5581368A/ja
Publication of JPS6337375B2 publication Critical patent/JPS6337375B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
JP15509078A 1978-12-14 1978-12-14 Slit exposure device of multicolor copying machine Granted JPS5581368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15509078A JPS5581368A (en) 1978-12-14 1978-12-14 Slit exposure device of multicolor copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15509078A JPS5581368A (en) 1978-12-14 1978-12-14 Slit exposure device of multicolor copying machine

Publications (2)

Publication Number Publication Date
JPS5581368A true JPS5581368A (en) 1980-06-19
JPS6337375B2 JPS6337375B2 (en, 2012) 1988-07-25

Family

ID=15598421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15509078A Granted JPS5581368A (en) 1978-12-14 1978-12-14 Slit exposure device of multicolor copying machine

Country Status (1)

Country Link
JP (1) JPS5581368A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104156A (en) * 1980-12-19 1982-06-29 Canon Inc Image forming device
JPS62273517A (ja) * 1986-05-21 1987-11-27 Konika Corp 画像形成装置
JPH0285445U (en, 2012) * 1988-12-19 1990-07-04
JPH02259672A (ja) * 1989-03-31 1990-10-22 Ricoh Co Ltd 画像形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975342A (en, 2012) * 1972-11-24 1974-07-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975342A (en, 2012) * 1972-11-24 1974-07-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104156A (en) * 1980-12-19 1982-06-29 Canon Inc Image forming device
JPS62273517A (ja) * 1986-05-21 1987-11-27 Konika Corp 画像形成装置
JPH0285445U (en, 2012) * 1988-12-19 1990-07-04
JPH02259672A (ja) * 1989-03-31 1990-10-22 Ricoh Co Ltd 画像形成装置

Also Published As

Publication number Publication date
JPS6337375B2 (en, 2012) 1988-07-25

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