JPS6115417B2 - - Google Patents

Info

Publication number
JPS6115417B2
JPS6115417B2 JP53032174A JP3217478A JPS6115417B2 JP S6115417 B2 JPS6115417 B2 JP S6115417B2 JP 53032174 A JP53032174 A JP 53032174A JP 3217478 A JP3217478 A JP 3217478A JP S6115417 B2 JPS6115417 B2 JP S6115417B2
Authority
JP
Japan
Prior art keywords
mirror
optical system
lens
optical axis
light beam
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
Application number
JP53032174A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54124740A (en
Inventor
Toshuki Iguchi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3217478A priority Critical patent/JPS54124740A/ja
Priority to US06/016,520 priority patent/US4204729A/en
Publication of JPS54124740A publication Critical patent/JPS54124740A/ja
Publication of JPS6115417B2 publication Critical patent/JPS6115417B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1052—Movement of the main scanning components of a mirror
    • H04N1/1056—Movement of the main scanning components of a mirror of two or more separate mirror arrangements
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00249—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector
    • H04N1/00254—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector with an electrophotographic copying machine, i.e. a photocopier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional [1D] array
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP3217478A 1978-03-20 1978-03-20 Copying machine serving also as transmitter Granted JPS54124740A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3217478A JPS54124740A (en) 1978-03-20 1978-03-20 Copying machine serving also as transmitter
US06/016,520 US4204729A (en) 1978-03-20 1979-02-28 Transmitting and copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3217478A JPS54124740A (en) 1978-03-20 1978-03-20 Copying machine serving also as transmitter

Publications (2)

Publication Number Publication Date
JPS54124740A JPS54124740A (en) 1979-09-27
JPS6115417B2 true JPS6115417B2 (enExample) 1986-04-24

Family

ID=12351565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3217478A Granted JPS54124740A (en) 1978-03-20 1978-03-20 Copying machine serving also as transmitter

Country Status (2)

Country Link
US (1) US4204729A (enExample)
JP (1) JPS54124740A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33119E (en) * 1979-12-31 1989-11-28 Whirlpool Corporation Selective temperature control system
JPS604368A (ja) * 1983-06-21 1985-01-10 Sharp Corp 光学読取装置
US5686960A (en) * 1992-01-14 1997-11-11 Michael Sussman Image input device having optical deflection elements for capturing multiple sub-images

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051041A (en) * 1959-05-25 1962-08-28 Xerox Corp Image projection
US3681527A (en) * 1968-03-15 1972-08-01 Hitachi Ltd Facsimile reading and recording device
FR2281687A1 (fr) * 1974-08-09 1976-03-05 Cit Alcatel Copieur-telecopieur
JPS569703B2 (enExample) * 1975-03-17 1981-03-03

Also Published As

Publication number Publication date
JPS54124740A (en) 1979-09-27
US4204729A (en) 1980-05-27

Similar Documents

Publication Publication Date Title
JP2980386B2 (ja) ミラーに取りつけられる遮光アパーチャを備えた光学スキャナ
JP2012235538A (ja) 画像読取装置
US5255112A (en) Optical scanning apparatus and system
JPH045987B2 (enExample)
US6058281A (en) Scan module for a document copying machine
US4204729A (en) Transmitting and copying machine
US4429353A (en) Scanning illuminating device
JPH0894953A (ja) 光走査装置
JPS5913620Y2 (ja) 送信兼用複写機
JPS5950965B2 (ja) 送信兼用複写機
JPS6363272A (ja) 読取装置
JPH11109284A (ja) 結像素子
JPS5658369A (en) Copying machine in common use as transmitter
JPS58137859A (ja) 露光量検出装置
JP3059447B2 (ja) ルーフミラーレンズアレイ
JPS6129877A (ja) オ−バ−ヘツドプロジエクタ−
JPS58124366A (ja) 画像読取光学装置
JP2000121936A (ja) 結像素子及び読取装置
JPH03213817A (ja) 結像素子
JPS6031157A (ja) 複写機の自動制御装置
JPH08110490A (ja) 光走査装置
JPH0610918U (ja) レーザ光学系ユニット
JPH0895174A (ja) 画像読取装置
JPS5953829A (ja) 画像記録複写装置
JPH0357671B2 (enExample)