DE68907849D1 - Abtastgeraet zum lesen eines originalen bildes. - Google Patents

Abtastgeraet zum lesen eines originalen bildes.

Info

Publication number
DE68907849D1
DE68907849D1 DE8989119417T DE68907849T DE68907849D1 DE 68907849 D1 DE68907849 D1 DE 68907849D1 DE 8989119417 T DE8989119417 T DE 8989119417T DE 68907849 T DE68907849 T DE 68907849T DE 68907849 D1 DE68907849 D1 DE 68907849D1
Authority
DE
Germany
Prior art keywords
scanner
reading
original image
original
image
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.)
Expired - Fee Related
Application number
DE8989119417T
Other languages
English (en)
Other versions
DE68907849T2 (de
Inventor
Noritaka Okazaki
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
Priority claimed from JP63266702A external-priority patent/JP2539258B2/ja
Priority claimed from JP63266701A external-priority patent/JPH0727174B2/ja
Priority claimed from JP63266703A external-priority patent/JPH0727175B2/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of DE68907849D1 publication Critical patent/DE68907849D1/de
Application granted granted Critical
Publication of DE68907849T2 publication Critical patent/DE68907849T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03B27/527—Projection optics for slit exposure in which the projection optics move as a whole in a translatory movement
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
DE89119417T 1988-10-21 1989-10-19 Abtastgerät zum Lesen eines originalen Bildes. Expired - Fee Related DE68907849T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63266702A JP2539258B2 (ja) 1988-10-21 1988-10-21 走査装置
JP63266701A JPH0727174B2 (ja) 1988-10-21 1988-10-21 走査装置
JP63266703A JPH0727175B2 (ja) 1988-10-21 1988-10-21 走査装置

Publications (2)

Publication Number Publication Date
DE68907849D1 true DE68907849D1 (de) 1993-09-02
DE68907849T2 DE68907849T2 (de) 1993-11-11

Family

ID=27335487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89119417T Expired - Fee Related DE68907849T2 (de) 1988-10-21 1989-10-19 Abtastgerät zum Lesen eines originalen Bildes.

Country Status (3)

Country Link
US (1) US5002366A (de)
EP (1) EP0365004B1 (de)
DE (1) DE68907849T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982236A (en) * 1990-03-12 1991-01-01 Xerox Corporation Self supporting optical document scanning system
JPH0453211U (de) * 1990-09-10 1992-05-07
JP2573096B2 (ja) * 1990-11-17 1997-01-16 三田工業株式会社 光学系駆動装置
JP2632467B2 (ja) * 1991-11-20 1997-07-23 三田工業株式会社 露光装置
JP2925429B2 (ja) * 1992-06-30 1999-07-28 キヤノン株式会社 原稿走査装置
JP4165853B2 (ja) * 2000-09-29 2008-10-15 富士フイルム株式会社 シート体用副走査搬送装置の制御方法
JP6658139B2 (ja) * 2016-03-14 2020-03-04 富士ゼロックス株式会社 画像読取装置、画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55661A (en) * 1978-06-19 1980-01-07 Nippon Telegr & Teleph Corp <Ntt> Facsimile transmission mechanism
US4645329A (en) * 1984-04-20 1987-02-24 Sanyo Electric Co. Ltd. Apparatus for scanning an original
JPS61110128A (ja) * 1984-11-02 1986-05-28 Toshiba Corp 露光光学装置
US4708486A (en) * 1985-05-20 1987-11-24 Kabushiki Kaisha Toshiba Image-forming apparatus

Also Published As

Publication number Publication date
US5002366A (en) 1991-03-26
EP0365004B1 (de) 1993-07-28
EP0365004A2 (de) 1990-04-25
DE68907849T2 (de) 1993-11-11
EP0365004A3 (en) 1990-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee