JPH0330866B2 - - Google Patents

Info

Publication number
JPH0330866B2
JPH0330866B2 JP56133945A JP13394581A JPH0330866B2 JP H0330866 B2 JPH0330866 B2 JP H0330866B2 JP 56133945 A JP56133945 A JP 56133945A JP 13394581 A JP13394581 A JP 13394581A JP H0330866 B2 JPH0330866 B2 JP H0330866B2
Authority
JP
Japan
Prior art keywords
light
core
condenser
concentrator
photoconductive surface
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 - Lifetime
Application number
JP56133945A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57141664A (en
Inventor
Suneringu Kurisutofuaa
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of JPS57141664A publication Critical patent/JPS57141664A/ja
Publication of JPH0330866B2 publication Critical patent/JPH0330866B2/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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Heads (AREA)
JP56133945A 1980-09-02 1981-08-26 Focusing apparatus for electrostatic copying machine Granted JPS57141664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/183,120 US4376576A (en) 1980-09-02 1980-09-02 Light collector rod for use in xerographic systems

Publications (2)

Publication Number Publication Date
JPS57141664A JPS57141664A (en) 1982-09-02
JPH0330866B2 true JPH0330866B2 (en:Method) 1991-05-01

Family

ID=22671520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56133945A Granted JPS57141664A (en) 1980-09-02 1981-08-26 Focusing apparatus for electrostatic copying machine

Country Status (2)

Country Link
US (1) US4376576A (en:Method)
JP (1) JPS57141664A (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403848A (en) * 1982-02-17 1983-09-13 Xerox Corporation Electronic color printing system
JPS5949148A (ja) * 1982-09-14 1984-03-21 Ricoh Co Ltd 走査記録素子
US4524395A (en) * 1983-04-22 1985-06-18 Xerox Corporation Multi-mode reproduction apparatus
US5134277A (en) * 1983-11-07 1992-07-28 Australian Meat And Live-Stock Corporation Remote data transfer system with ambient light insensitive circuitry
US4640601A (en) * 1983-12-20 1987-02-03 Sanyo Electric Co., Ltd. Patent image reproducing electrophotographic machine
US5257340A (en) * 1992-06-01 1993-10-26 Eastman Kodak Company Linear coated core/clad light source/collector
US5672864A (en) * 1996-02-26 1997-09-30 Eastman Kodak Company Light integrator
US7869099B2 (en) 2005-05-10 2011-01-11 Xerox Corporation Method and apparatus for image quality diagnosis

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240106A (en) * 1962-03-08 1966-03-15 Mosaic Fabrications Inc Fiber optical scanning device
US3274392A (en) * 1963-08-22 1966-09-20 Mc Graw Edison Co Light collector for photosensitive luminaire control
US3317738A (en) * 1963-12-12 1967-05-02 Licentia Gmbh Photoelectric scanning arrangement using light conducting rod with fluorescent portion
US3519344A (en) * 1967-02-27 1970-07-07 Xerox Corp Image projection
US3491245A (en) * 1967-04-10 1970-01-20 George K C Hardesty Guided light display panel
US3660818A (en) * 1970-05-04 1972-05-02 Rca Corp Electro-optical memory
US4042962A (en) * 1971-03-01 1977-08-16 Canon Kabushiki Kaisha Composite information operating method and apparatus
US3777149A (en) * 1972-07-17 1973-12-04 Bell Telephone Labor Inc Signal detection and delay equalization in optical fiber transmission systems
JPS5126017U (en:Method) * 1974-08-15 1976-02-26
DE2512349A1 (de) * 1975-03-20 1976-09-30 Siemens Ag Weggeber
US3980893A (en) * 1975-05-29 1976-09-14 Intec Corporation Alignment means for a flaw detection system employing a light collector rod
US4021097A (en) * 1976-03-08 1977-05-03 Sperry Rand Corporation Distributive tee coupler
JPS52110640A (en) * 1976-03-15 1977-09-16 Minolta Camera Co Ltd Static latent image transferring electrophotographic copier
DE2654464A1 (de) * 1976-12-01 1978-06-08 Sick Optik Elektronik Erwin Photoelektrische lichtempfangsanordnung
JPS5428634A (en) * 1977-08-08 1979-03-03 Fujitsu Ltd Picture reproducing system
US4320955A (en) * 1980-01-14 1982-03-23 Xerox Corporation Copy reproduction apparatus

Also Published As

Publication number Publication date
JPS57141664A (en) 1982-09-02
US4376576A (en) 1983-03-15

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