CH286151A - Apparatus for obtaining photocopies by photoelectric means. - Google Patents

Apparatus for obtaining photocopies by photoelectric means.

Info

Publication number
CH286151A
CH286151A CH286151DA CH286151A CH 286151 A CH286151 A CH 286151A CH 286151D A CH286151D A CH 286151DA CH 286151 A CH286151 A CH 286151A
Authority
CH
Switzerland
Prior art keywords
photocopies
obtaining
photoelectric means
photoelectric
obtaining photocopies
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation The Ba Development
Original Assignee
Battelle Development 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 Battelle Development Corp filed Critical Battelle Development Corp
Publication of CH286151A publication Critical patent/CH286151A/en

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
    • G03G15/26—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
    • 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
    • G03G15/26—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
    • G03G15/266—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection using a reusable recording medium in form of a plate or a sheet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
CH286151D 1948-12-07 1950-03-17 Apparatus for obtaining photocopies by photoelectric means. CH286151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63922A US2588675A (en) 1948-12-07 1948-12-07 Electrocopy apparatus

Publications (1)

Publication Number Publication Date
CH286151A true CH286151A (en) 1952-10-15

Family

ID=9801028

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286151D CH286151A (en) 1948-12-07 1950-03-17 Apparatus for obtaining photocopies by photoelectric means.

Country Status (4)

Country Link
US (1) US2588675A (en)
CH (1) CH286151A (en)
DE (1) DE863297C (en)
GB (1) GB695450A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984163A (en) * 1961-05-16 giaimo
US2732775A (en) * 1956-01-31 Continuous direct electrophotographic recorder
US2619418A (en) * 1950-12-30 1952-11-25 Haloid Co Xerographic plate holder
US2778946A (en) * 1951-04-18 1957-01-22 Haloid Co Corona discharge device and method of xerographic charging
US2750922A (en) * 1951-12-13 1956-06-19 Haloid Co Apparatus for developing electrophotographic plates
US2892391A (en) * 1952-11-08 1959-06-30 Haloid Xerox Inc Electrophotographic camera apparatus
US3113208A (en) * 1953-03-27 1963-12-03 Du Pont Apparatus for and method of conditioning plastic surfaces for the adhesion of materials coated thereon
US2882412A (en) * 1953-06-03 1959-04-14 Olin Mathieson Apparatus for treating plastic material
US2911944A (en) * 1954-09-16 1959-11-10 Haloid Xerox Inc Xerographic development apparatus
BE545664A (en) * 1955-03-03
DE1099848B (en) * 1955-03-22 1961-02-16 Battelle Development Corp Device for charging xerographic layer carriers
US2831409A (en) * 1955-07-18 1958-04-22 Haloid Co Xerographic camera
US2885556A (en) * 1955-08-01 1959-05-05 Haloid Xerox Inc Simultaneous charging device and method
US2965481A (en) * 1955-08-01 1960-12-20 Haloid Xerox Inc Electrostatic charging and image formation
US2991360A (en) * 1955-11-21 1961-07-04 Celanese Corp Film treating apparatus
US3051568A (en) * 1955-12-06 1962-08-28 Edward K Kaprelian Offset electrophotography
US2990278A (en) * 1955-12-29 1961-06-27 Haloid Xerox Inc Method and apparatus for transferring and fixing xerographic images
US3013878A (en) * 1955-12-29 1961-12-19 Xerox Corp Method and apparatus for transferring and fixing xerographic images
US2791949A (en) * 1956-02-01 1957-05-14 Haloid Co Xerographic copying device
DE1058369B (en) * 1956-04-16 1959-05-27 Zindler Lumoprint Kg Cassette-type exposure and development device for making copies on photoconductive layers
FR1174316A (en) * 1956-04-24 1959-03-10 Zindler Lumoprint Kg Copying device
DE1058841B (en) * 1956-04-24 1959-06-04 Zindler Lumoprint Kg Device for making copies on photoconductive layers
DE1038399B (en) * 1956-10-23 1958-09-04 Zindler Lumoprint Kg Electrostatic latent image developing device
DE1134286B (en) * 1957-04-29 1962-08-02 Zindler Lumoprint Kg Device for the production of copies by means of photoconductive layer carrier sheets
NL269428A (en) * 1958-03-31
US3117501A (en) * 1959-09-03 1964-01-14 Electrograph Res Ltd Charging and/or printing unit for electrophotographic processes
DE1175991B (en) * 1959-10-15 1964-08-13 Wilhelm Ritzerfeld Device for generating xerographic images
US3182573A (en) * 1961-08-11 1965-05-11 Xerox Corp Masked plate xerography
US3160057A (en) * 1962-10-01 1964-12-08 Xerox Corp Xerographic processing apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US266564A (en) * 1882-10-24 Churn
US271826A (en) * 1883-02-06 Plate-holder for photographic cameras
US163359A (en) * 1875-05-18 Improvement in convertible meat cases or cans
US754252A (en) * 1903-06-17 1904-03-08 Fred Park Stevens Photographic-printing machine.
US776746A (en) * 1904-07-16 1904-12-06 Darius Reynolds Kinsey Photographic-printing cabinet.
US812816A (en) * 1905-05-15 1906-02-20 William H Brown Photographic-printing device.
US2011675A (en) * 1933-10-13 1935-08-20 Richard L Cawood Grinding mill door
US2277013A (en) * 1939-06-27 1942-03-17 Chester F Carison Electric recording and transmission of pictures
US2357809A (en) * 1940-11-16 1944-09-12 Chester F Carlson Electrophotographic apparatus

Also Published As

Publication number Publication date
DE863297C (en) 1953-01-15
GB695450A (en) 1953-08-12
US2588675A (en) 1952-03-11

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