JPS6019266U - 線状光源照明装置 - Google Patents

線状光源照明装置

Info

Publication number
JPS6019266U
JPS6019266U JP1984078539U JP7853984U JPS6019266U JP S6019266 U JPS6019266 U JP S6019266U JP 1984078539 U JP1984078539 U JP 1984078539U JP 7853984 U JP7853984 U JP 7853984U JP S6019266 U JPS6019266 U JP S6019266U
Authority
JP
Japan
Prior art keywords
illumination source
linear illumination
image
focusing
reflector
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
JP1984078539U
Other languages
English (en)
Inventor
ユ−ジ−ン・ノドブ
Original Assignee
ザ・ミ−ド・コ−ポレ−シヨン
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 ザ・ミ−ド・コ−ポレ−シヨン filed Critical ザ・ミ−ド・コ−ポレ−シヨン
Publication of JPS6019266U publication Critical patent/JPS6019266U/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
    • 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
    • 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
    • G03G15/043—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 with means for controlling illumination or exposure
    • G03G15/0435—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 with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Ink Jet (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図はこの考案によるジェット点滴式複写装置を図解
した説明図である。第２図は第１図の装置による書類照
明及び結像を説明するための概略的側面図である。第３
図は第１図の装置の書類平面の照明に関する概略的説明
図である。第４図は第１図の装置における照明場所の断
面図による正面図である。第５図は第１図の装置におけ
る照明場所を一部分切開して示した説明図である。

Claims (6)

    【実用新案登録請求の範囲】
  1. （１）線状照明源、前記の線状照明源からの照明を受け
    て平たい書類の面上に前記の線状照明源の実質上の一次
    元像を導くためのアナモフィック光学装置、前記の像が
    像の広がりの方向と直交する方向において前記の書類を
    横切って移動するようにするため前記の線状照明源に平
    行な軸まわりに回転する回転式走査装置、及び前記の像
    の移動と同期して前記の光学装置の焦点を調整［、て前
    記の像の広がりの方向と直交する前記方向において前記
    像の焦点を合わせるための焦点調整装置を有する平たい
    書類表面を照明するための装置。
  2. （２）前記のアナモフィック光学装置が前記の線状照明
    源に面したとい形反射器を有し、かつ前記の焦点調整装
    置が前記の線状照明源と前記の反射器との間の距離を調
    整するための装置を有している実用新案登録請求の範囲
    第１項に記載の装置。
  3. （３）　　前記の回転式走査装置が、前記の線状照明源
    によって放射されて前記とい形反射器の表面から反射さ
    れてきた可視光を反射するための平面鏡を有している実
    用新案登録請求の範囲第２項に記載の装置。
  4. （４）前記の平面鏡が前記の可視光を反射しかつ入射赤
    外線エネルギーの大部分を透過するためのダ、イクロイ
    ツクコーティングを有している実用新案登録請求の範囲
    第３項に記載の装置。
  5. （５）前記のグイクロイックコーティングを透過した赤
    外線エネルギーを吸収するための熱消散器が更に含まれ
    ている実用新案登録請求の範囲第４項に記載の装置。
  6. （６）前記の熱消散器を冷却するための冷却装置が更に
    含まれている実用新案登録請求の範囲第５項に記載の装
    置。
JP1984078539U 1979-09-12 1984-05-28 線状光源照明装置 Pending JPS6019266U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/075,053 US4459618A (en) 1979-09-12 1979-09-12 Line source illuminator
US75053 1979-09-12

Publications (1)

Publication Number Publication Date
JPS6019266U true JPS6019266U (ja) 1985-02-09

Family

ID=22123237

Family Applications (2)

Application Number Title Priority Date Filing Date
JP12705280A Pending JPS5652965A (en) 1979-09-12 1980-09-12 Linear light source illuminator
JP1984078539U Pending JPS6019266U (ja) 1979-09-12 1984-05-28 線状光源照明装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP12705280A Pending JPS5652965A (en) 1979-09-12 1980-09-12 Linear light source illuminator

Country Status (4)

Country Link
US (1) US4459618A (ja)
EP (1) EP0025709B1 (ja)
JP (2) JPS5652965A (ja)
DE (1) DE3066293D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534840A (ja) * 1991-08-01 1993-02-12 Canon Inc 照明装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814630A (en) * 1987-06-29 1989-03-21 Ncr Corporation Document illuminating apparatus using light sources A, B, and C in periodic arrays
US5027155A (en) * 1989-01-28 1991-06-25 Brother Kogyo Kabushiki Kaisha Image forming apparatus including mechanisms for exposure lamp exchange
US6212004B1 (en) 1996-05-10 2001-04-03 Applied Coatings, Inc. Reflector with directional control of visible and infra-red radiation
FR2785130B1 (fr) * 1998-10-23 2000-12-15 Lumiere Technology Dispositif de numerisation a haute resolution de documents de grandes dimensions
CN108261179A (zh) * 2018-01-12 2018-07-10 凝辉(天津)科技有限责任公司 微型光学探头

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262584A (en) * 1940-05-22 1941-11-11 Bell Telephone Labor Inc Scanning apparatus
US3304365A (en) * 1964-01-09 1967-02-14 Xerox Corp Scanning apparatus with dynamic focusing
NL7103141A (ja) * 1970-03-11 1971-09-14
US3694070A (en) * 1970-08-24 1972-09-26 Ibm Copying system featuring scanning illumination elements
US3645600A (en) * 1970-11-03 1972-02-29 Bausch & Lomb Heat absorbing reflector utilizing a metallic substrate
US3720465A (en) * 1970-11-20 1973-03-13 Ibm Electrophotographic apparatus with synchronized document illumination and scanning feature
US3758774A (en) * 1972-06-19 1973-09-11 Ibm Illumination system for copier machines arranged to minimize glare with respect to an operator
DE2634241A1 (de) * 1975-10-06 1977-04-14 Ibm Hochwirksames beleuchtungssystem
JPS5392128A (en) * 1977-01-25 1978-08-12 Ricoh Co Ltd Illuminator for copying machine
US4112469A (en) * 1977-04-21 1978-09-05 The Mead Corporation Jet drop copying apparatus
US4155103A (en) * 1977-11-28 1979-05-15 The Mead Corporation Dot matrix copying apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534840A (ja) * 1991-08-01 1993-02-12 Canon Inc 照明装置

Also Published As

Publication number Publication date
EP0025709A1 (en) 1981-03-25
DE3066293D1 (en) 1984-03-01
US4459618A (en) 1984-07-10
JPS5652965A (en) 1981-05-12
EP0025709B1 (en) 1984-01-25

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