CA920208A - Exposure system - Google Patents

Exposure system

Info

Publication number
CA920208A
CA920208A CA090331A CA90331A CA920208A CA 920208 A CA920208 A CA 920208A CA 090331 A CA090331 A CA 090331A CA 90331 A CA90331 A CA 90331A CA 920208 A CA920208 A CA 920208A
Authority
CA
Canada
Prior art keywords
exposure system
exposure
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
CA090331A
Other versions
CA90331S (en
Inventor
T. Hodges Howard
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA920208A publication Critical patent/CA920208A/en
Expired legal-status Critical Current

Links

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
    • 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
    • G03G15/30—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 in which projection is formed on a drum
    • 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
    • G03G15/04081—Exposure from behind the photoconductive surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
CA090331A 1969-09-26 1970-08-10 Exposure system Expired CA920208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86151169A 1969-09-26 1969-09-26

Publications (1)

Publication Number Publication Date
CA920208A true CA920208A (en) 1973-01-30

Family

ID=25336006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA090331A Expired CA920208A (en) 1969-09-26 1970-08-10 Exposure system

Country Status (5)

Country Link
US (1) US3635554A (en)
CA (1) CA920208A (en)
DE (1) DE7035667U (en)
FR (1) FR2063031B1 (en)
GB (1) GB1330655A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819261A (en) * 1970-11-04 1974-06-25 Minolta Camera Kk Transfer type electrophotographic duplicating apparatus
JPS552867B2 (en) * 1972-09-24 1980-01-22
JPS502548A (en) * 1973-05-08 1975-01-11
JPS5628268B2 (en) * 1973-12-27 1981-06-30
DD128174A5 (en) * 1976-01-19 1977-11-02 Rex Rotary International As DRIVE SYSTEM FOR THE EXPOSURE SLIDING OF A COPIER
JPS601613B2 (en) * 1978-07-31 1985-01-16 コニカ株式会社 electrophotographic copying device
JPS5849858B2 (en) * 1979-02-21 1983-11-07 コニカ株式会社 Copy machine document table drive device
US4474452A (en) * 1981-05-13 1984-10-02 Pitney Bowes Inc. Safety device for cam yoke used in electrophotocopier reciprocating carriage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977188A (en) * 1933-08-08 1934-10-16 William R Kunz Windshield wiper
US2243013A (en) * 1939-02-27 1941-05-20 Lloyd W Morey Therapeutic apparatus
US3062108A (en) * 1955-02-07 1962-11-06 Xerox Corp Electrophotographic copying apparatus
US2939321A (en) * 1956-12-19 1960-06-07 John P Wuerthner Curve translator
US2959095A (en) * 1957-06-03 1960-11-08 Rca Corp Office copying machine
US3062109A (en) * 1959-07-02 1962-11-06 Xerox Corp Xerographic reproducing apparatus
DE1950924U (en) * 1966-09-29 1966-12-01 Meteor A G Maschinenfabrik DRIVE DEVICE FOR A SLIDE MOVING BACK AND BACK.
US3486819A (en) * 1966-10-07 1969-12-30 Addressograph Multigraph Manual control for copying machine

Also Published As

Publication number Publication date
FR2063031A1 (en) 1971-07-02
GB1330655A (en) 1973-09-19
FR2063031B1 (en) 1973-01-12
US3635554A (en) 1972-01-18
DE7035667U (en) 1971-02-04

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