KR830009511A - 복사기등의 원고 조명장치 - Google Patents

복사기등의 원고 조명장치 Download PDF

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Publication number
KR830009511A
KR830009511A KR1019820001201A KR820001201A KR830009511A KR 830009511 A KR830009511 A KR 830009511A KR 1019820001201 A KR1019820001201 A KR 1019820001201A KR 820001201 A KR820001201 A KR 820001201A KR 830009511 A KR830009511 A KR 830009511A
Authority
KR
South Korea
Prior art keywords
copiers
lighting equipment
light source
original lighting
demodulator
Prior art date
Application number
KR1019820001201A
Other languages
English (en)
Other versions
KR900001043B1 (ko
Inventor
마사아끼 하라다
Original Assignee
고바야시 요오다로
후지 제록스 가부시끼 가이샤
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 고바야시 요오다로, 후지 제록스 가부시끼 가이샤 filed Critical 고바야시 요오다로
Publication of KR830009511A publication Critical patent/KR830009511A/ko
Application granted granted Critical
Publication of KR900001043B1 publication Critical patent/KR900001043B1/ko

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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
    • 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
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

내용 없음

Description

복사기등의 원고 조명장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 일실시예를 표시하는 설명도.
제5도(a),(b), 제6도(a),(b) 및 제7도는 동작 설명도.

Claims (1)

  1. 백렬전구등에 의하여 된 광원(1)과 렌즈 결상폭이 좁은 결상 광학계(6)를 가진 복조기 등에 있어서 상기광원(1)의 근처에 이 광원(3)의 빛을 프래튼(3)상에 있어서 결상 광학계(6)의 광축상에 집광하는 반사경(2)과 플래튼(3)상의 부상한 원고(7)에 집광하는 적어도 2종류의 반사경(4) 및 부상원고용 반사경(5)을 설치하여 된 복조기등의 원고조명장임.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8201201A 1981-03-30 1982-03-22 복사기등의 원고 조명장치 KR900001043B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56045578A JPS57161764A (en) 1981-03-30 1981-03-30 Original lighting device of copying machine or the like
JP45578 1981-03-30

Publications (2)

Publication Number Publication Date
KR830009511A true KR830009511A (ko) 1983-12-21
KR900001043B1 KR900001043B1 (ko) 1990-02-26

Family

ID=12723224

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8201201A KR900001043B1 (ko) 1981-03-30 1982-03-22 복사기등의 원고 조명장치

Country Status (4)

Country Link
US (1) US4483609A (ko)
JP (1) JPS57161764A (ko)
KR (1) KR900001043B1 (ko)
PH (1) PH19884A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809043A (en) * 1986-04-30 1989-02-28 Mita Industrial Co., Ltd. Document scanning optical device
JPS6355535A (ja) * 1986-08-26 1988-03-10 Minolta Camera Co Ltd 原稿露光装置
US5196950A (en) * 1988-08-04 1993-03-23 Ricoh Company, Ltd. Optical reader and light source used for the same
JPH03267930A (ja) * 1990-03-19 1991-11-28 Minolta Camera Co Ltd 複写機等におけるスリット照明装置
JPH06311307A (ja) * 1993-04-22 1994-11-04 Minolta Camera Co Ltd 画像形成装置
JP3256409B2 (ja) * 1995-04-28 2002-02-12 キヤノン株式会社 原稿照明装置
US6728010B1 (en) * 2000-09-19 2004-04-27 Kabushiki Kaisha Toshiba Color image reader for use in image forming apparatus
CN1397905A (zh) * 2002-08-07 2003-02-19 力捷电脑股份有限公司 光源模块

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422349Y2 (ko) * 1974-02-07 1979-08-04
JPS5123725A (en) * 1974-08-06 1976-02-25 Ricoh Kk Fukushakitono suritsutoshomeisochi
JPS5123724A (en) * 1974-08-06 1976-02-25 Ricoh Kk Fukushakitoniokeru suritsutoshomeisochi
JPS6015052B2 (ja) * 1977-10-12 1985-04-17 キヤノン株式会社 スリツト照明装置
JPS6026917B2 (ja) * 1977-12-30 1985-06-26 明拓アルコン株式会社 窓装置
CA1127230A (en) * 1978-11-09 1982-07-06 Benzion Landa Stationary light source electrophotographic copier
JPS55138737A (en) * 1979-04-18 1980-10-29 Ricoh Co Ltd Oscillating mirror lighting device
JPS5628409U (ko) * 1979-08-11 1981-03-17
US4239383A (en) * 1979-09-17 1980-12-16 Minnesota Mining And Manufacturing Company Illumination means for electrographic reproduction

Also Published As

Publication number Publication date
KR900001043B1 (ko) 1990-02-26
US4483609A (en) 1984-11-20
JPH035570B2 (ko) 1991-01-25
JPS57161764A (en) 1982-10-05
PH19884A (en) 1986-08-13

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