JPS5753769A - Seidenshashinfukushaki - Google Patents

Seidenshashinfukushaki

Info

Publication number
JPS5753769A
JPS5753769A JP12879980A JP12879980A JPS5753769A JP S5753769 A JPS5753769 A JP S5753769A JP 12879980 A JP12879980 A JP 12879980A JP 12879980 A JP12879980 A JP 12879980A JP S5753769 A JPS5753769 A JP S5753769A
Authority
JP
Japan
Prior art keywords
copying
original
copying machine
copying process
copy
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
JP12879980A
Other languages
English (en)
Inventor
Akira Fushida
Yoshio Sakaeda
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP12879980A priority Critical patent/JPS5753769A/ja
Publication of JPS5753769A publication Critical patent/JPS5753769A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP12879980A 1980-09-17 1980-09-17 Seidenshashinfukushaki Pending JPS5753769A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12879980A JPS5753769A (ja) 1980-09-17 1980-09-17 Seidenshashinfukushaki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12879980A JPS5753769A (ja) 1980-09-17 1980-09-17 Seidenshashinfukushaki

Publications (1)

Publication Number Publication Date
JPS5753769A true JPS5753769A (ja) 1982-03-30

Family

ID=14993714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12879980A Pending JPS5753769A (ja) 1980-09-17 1980-09-17 Seidenshashinfukushaki

Country Status (1)

Country Link
JP (1) JPS5753769A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151238U (ja) * 1983-03-30 1984-10-09 株式会社東芝 画像形成装置
JPS60138532A (ja) * 1983-12-27 1985-07-23 Ricoh Co Ltd 複写方法
JPS60182432A (ja) * 1984-03-01 1985-09-18 Ricoh Co Ltd 複写機
JPS6159367A (ja) * 1984-08-30 1986-03-26 Canon Inc 画像形成装置
JPS6146560U (ja) * 1984-08-30 1986-03-28 富士ゼロックス株式会社 複写装置
JPS6162066A (ja) * 1984-09-04 1986-03-29 Canon Inc 画像形成装置
US4812881A (en) * 1986-01-31 1989-03-14 Mita Industrial Co., Ltd. Automatic image-density control system
JPH02161868A (ja) * 1989-10-20 1990-06-21 Canon Inc 像処理装置
JPH02161869A (ja) * 1989-10-20 1990-06-21 Canon Inc 像処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273042A (en) * 1975-12-15 1977-06-18 Canon Inc Duplicating apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273042A (en) * 1975-12-15 1977-06-18 Canon Inc Duplicating apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151238U (ja) * 1983-03-30 1984-10-09 株式会社東芝 画像形成装置
JPS60138532A (ja) * 1983-12-27 1985-07-23 Ricoh Co Ltd 複写方法
JPS60182432A (ja) * 1984-03-01 1985-09-18 Ricoh Co Ltd 複写機
JPS6159367A (ja) * 1984-08-30 1986-03-26 Canon Inc 画像形成装置
JPS6146560U (ja) * 1984-08-30 1986-03-28 富士ゼロックス株式会社 複写装置
JPS6162066A (ja) * 1984-09-04 1986-03-29 Canon Inc 画像形成装置
US4812881A (en) * 1986-01-31 1989-03-14 Mita Industrial Co., Ltd. Automatic image-density control system
JPH02161868A (ja) * 1989-10-20 1990-06-21 Canon Inc 像処理装置
JPH02161869A (ja) * 1989-10-20 1990-06-21 Canon Inc 像処理装置

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