JPS56132361A - Exposure stabilizing device - Google Patents

Exposure stabilizing device

Info

Publication number
JPS56132361A
JPS56132361A JP3489380A JP3489380A JPS56132361A JP S56132361 A JPS56132361 A JP S56132361A JP 3489380 A JP3489380 A JP 3489380A JP 3489380 A JP3489380 A JP 3489380A JP S56132361 A JPS56132361 A JP S56132361A
Authority
JP
Japan
Prior art keywords
exposure
optical fiber
illuminating
face
light 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
JP3489380A
Other languages
English (en)
Inventor
Kiyoto Nagasawa
Masayuki Yamauchi
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 JP3489380A priority Critical patent/JPS56132361A/ja
Publication of JPS56132361A publication Critical patent/JPS56132361A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
JP3489380A 1980-03-21 1980-03-21 Exposure stabilizing device Pending JPS56132361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3489380A JPS56132361A (en) 1980-03-21 1980-03-21 Exposure stabilizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3489380A JPS56132361A (en) 1980-03-21 1980-03-21 Exposure stabilizing device

Publications (1)

Publication Number Publication Date
JPS56132361A true JPS56132361A (en) 1981-10-16

Family

ID=12426837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3489380A Pending JPS56132361A (en) 1980-03-21 1980-03-21 Exposure stabilizing device

Country Status (1)

Country Link
JP (1) JPS56132361A (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092038A2 (de) * 1982-04-20 1983-10-26 Develop Dr. Eisbein GmbH & Co. Belichtungseinrichtung für ein Kopiergerät
JPS58186737A (ja) * 1982-04-27 1983-10-31 Copyer Co Ltd 複写機における自動露光量調節装置
JPS58163952U (ja) * 1982-04-24 1983-11-01 コピア株式会社 ジアゾ複写機の制御装置
JPS5927543U (ja) * 1982-08-12 1984-02-21 コピア株式会社 複写機の自動露光調節装置
JPS5968342U (ja) * 1982-10-29 1984-05-09 コピア株式会社 ジアゾ複写機の焼付濃度制御装置
JPS5968340U (ja) * 1982-10-29 1984-05-09 コピア株式会社 ジアゾ複写機の焼付濃度制御装置
JPS5968341U (ja) * 1982-10-29 1984-05-09 コピア株式会社 ジアゾ複写機の焼付濃度制御装置
JPS5989346U (ja) * 1982-12-06 1984-06-16 コピア株式会社 複写機の自動焼付制御装置
JPS6033345U (ja) * 1983-08-10 1985-03-07 コピア株式会社 複写機の原稿透過光量測定装置
FR2597219A1 (fr) * 1986-04-11 1987-10-16 Canon Kk Appareil de formation d'images et cartouche de traitement pour cet appareil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468632A (en) * 1977-11-11 1979-06-01 Fuji Photo Film Co Ltd Counter for photographic print exposure time

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468632A (en) * 1977-11-11 1979-06-01 Fuji Photo Film Co Ltd Counter for photographic print exposure time

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092038A2 (de) * 1982-04-20 1983-10-26 Develop Dr. Eisbein GmbH & Co. Belichtungseinrichtung für ein Kopiergerät
JPS58190940A (ja) * 1982-04-20 1983-11-08 デイベロツプ・ドクトル・アイスバイン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− 複写機用光照射装置
EP0092038A3 (de) * 1982-04-20 1984-07-18 Develop Dr. Eisbein GmbH & Co. Belichtungseinrichtung für ein Kopiergerät
JPS58163952U (ja) * 1982-04-24 1983-11-01 コピア株式会社 ジアゾ複写機の制御装置
JPS58186737A (ja) * 1982-04-27 1983-10-31 Copyer Co Ltd 複写機における自動露光量調節装置
JPS5927543U (ja) * 1982-08-12 1984-02-21 コピア株式会社 複写機の自動露光調節装置
JPS5968342U (ja) * 1982-10-29 1984-05-09 コピア株式会社 ジアゾ複写機の焼付濃度制御装置
JPS5968340U (ja) * 1982-10-29 1984-05-09 コピア株式会社 ジアゾ複写機の焼付濃度制御装置
JPS5968341U (ja) * 1982-10-29 1984-05-09 コピア株式会社 ジアゾ複写機の焼付濃度制御装置
JPS5989346U (ja) * 1982-12-06 1984-06-16 コピア株式会社 複写機の自動焼付制御装置
JPS6033345U (ja) * 1983-08-10 1985-03-07 コピア株式会社 複写機の原稿透過光量測定装置
FR2597219A1 (fr) * 1986-04-11 1987-10-16 Canon Kk Appareil de formation d'images et cartouche de traitement pour cet appareil

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