DE2553666A1 - Optisches kopiergeraet - Google Patents

Optisches kopiergeraet

Info

Publication number
DE2553666A1
DE2553666A1 DE19752553666 DE2553666A DE2553666A1 DE 2553666 A1 DE2553666 A1 DE 2553666A1 DE 19752553666 DE19752553666 DE 19752553666 DE 2553666 A DE2553666 A DE 2553666A DE 2553666 A1 DE2553666 A1 DE 2553666A1
Authority
DE
Germany
Prior art keywords
imaging
strip
imaging system
width
original
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.)
Withdrawn
Application number
DE19752553666
Other languages
German (de)
English (en)
Inventor
Karl Dipl Phys Hartwig
Hans A Dipl Ing Massengeil
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE19752553666 priority Critical patent/DE2553666A1/de
Priority to CA265,175A priority patent/CA1099553A/en
Priority to US05/740,370 priority patent/US4090788A/en
Priority to FR7634590A priority patent/FR2333276A1/fr
Priority to CH1467676A priority patent/CH611050A5/xx
Priority to IT52289/76A priority patent/IT1073841B/it
Priority to GB49427/76A priority patent/GB1567640A/en
Priority to JP51141350A priority patent/JPS5267320A/ja
Publication of DE2553666A1 publication Critical patent/DE2553666A1/de
Priority to HK697/80A priority patent/HK69780A/xx
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
DE19752553666 1975-11-28 1975-11-28 Optisches kopiergeraet Withdrawn DE2553666A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19752553666 DE2553666A1 (de) 1975-11-28 1975-11-28 Optisches kopiergeraet
CA265,175A CA1099553A (en) 1975-11-28 1976-11-08 Optical copying machine having mask with stepped elongated aperture
US05/740,370 US4090788A (en) 1975-11-28 1976-11-10 Optical copying machine
FR7634590A FR2333276A1 (fr) 1975-11-28 1976-11-17 Appareil de reprographie optique
CH1467676A CH611050A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-11-28 1976-11-22
IT52289/76A IT1073841B (it) 1975-11-28 1976-11-22 Apparecchio di copiatura ottica
GB49427/76A GB1567640A (en) 1975-11-28 1976-11-26 Optical copying apparatus
JP51141350A JPS5267320A (en) 1975-11-28 1976-11-26 Optical copying machine
HK697/80A HK69780A (en) 1975-11-28 1980-12-11 Improvements in and relating to optical copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752553666 DE2553666A1 (de) 1975-11-28 1975-11-28 Optisches kopiergeraet

Publications (1)

Publication Number Publication Date
DE2553666A1 true DE2553666A1 (de) 1977-06-08

Family

ID=5962982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752553666 Withdrawn DE2553666A1 (de) 1975-11-28 1975-11-28 Optisches kopiergeraet

Country Status (9)

Country Link
US (1) US4090788A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5267320A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1099553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH611050A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2553666A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2333276A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1567640A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK69780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1073841B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026207A1 (de) * 1979-08-03 1981-02-19 Xerox Corp Antistroboskopische filter

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418230U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-07-07 1979-02-06
US4260249A (en) * 1979-09-17 1981-04-07 International Business Machines Two slit illumination aperture
US4305650A (en) * 1979-11-15 1981-12-15 Xerox Corporation Illumination system
US4396280A (en) * 1980-01-14 1983-08-02 Parsons James C Photographic reproportioning machine and radius attachment therefor
US4355891A (en) * 1980-03-06 1982-10-26 Xerox Corporation Reduction of lamp strobing effects in a reproducing apparatus
US4495422A (en) * 1981-11-27 1985-01-22 Xerox Corporation Illumination control for raster input scanners
JPS5971342U (ja) * 1982-11-04 1984-05-15 シャープ株式会社 光量調整装置
JPS61193156A (ja) * 1985-02-22 1986-08-27 Oak Seisakusho:Kk 露光装置と露光操作方法
US4881091A (en) * 1989-03-06 1989-11-14 Polaroid Corporation Data card illumination arrangement
US4939544A (en) * 1989-11-01 1990-07-03 Eastman Kodak Company Mask for radiation emitting panel
JP2557267B2 (ja) * 1989-12-15 1996-11-27 株式会社トプコン 複写機の光量調整装置
US5521681A (en) * 1994-04-15 1996-05-28 Mita Industrial Co., Ltd. Image forming apparatus
US5634180A (en) * 1995-05-04 1997-05-27 Steven Bruce Michlin Method for blocking unwanted light from a photoreceptor drum
JP2004252411A (ja) * 2003-01-27 2004-09-09 Ricoh Co Ltd 画像読み取り装置及びこれに使用する円筒状ランプ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2120727A1 (de) * 1971-04-27 1972-11-09 Agfa-Gevaert Ag, 5090 Leverkusen Beleuchtungseinrichtung, insbesondere für ein Mikrofilmaufnahmegerät
GB1436899A (en) * 1973-05-23 1976-05-26 Xerox Corp Document copying apparatus
JPS5744350Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-11-07 1982-09-30
US3961847A (en) * 1975-03-06 1976-06-08 Xerox Corporation Arcuate screen for an electrophotographic printing machine
US3998539A (en) * 1975-03-10 1976-12-21 Xerox Corporation Illumination system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026207A1 (de) * 1979-08-03 1981-02-19 Xerox Corp Antistroboskopische filter

Also Published As

Publication number Publication date
IT1073841B (it) 1985-04-17
US4090788A (en) 1978-05-23
JPS563537B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-01-26
HK69780A (en) 1980-12-19
JPS5267320A (en) 1977-06-03
FR2333276A1 (fr) 1977-06-24
FR2333276B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-22
CH611050A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-05-15
CA1099553A (en) 1981-04-21
GB1567640A (en) 1980-05-21

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee