CH292431A - Révélateur d'images électrostatiques. - Google Patents

Révélateur d'images électrostatiques.

Info

Publication number
CH292431A
CH292431A CH292431DA CH292431A CH 292431 A CH292431 A CH 292431A CH 292431D A CH292431D A CH 292431DA CH 292431 A CH292431 A CH 292431A
Authority
CH
Switzerland
Prior art keywords
developer
electrostatic images
electrostatic
images
Prior art date
Application number
Other languages
English (en)
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 CH292431A publication Critical patent/CH292431A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
CH292431D 1948-10-20 1950-03-17 Révélateur d'images électrostatiques. CH292431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55645A US2618551A (en) 1948-10-20 1948-10-20 Developer for electrostatic images

Publications (1)

Publication Number Publication Date
CH292431A true CH292431A (fr) 1953-08-15

Family

ID=21999231

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292431D CH292431A (fr) 1948-10-20 1950-03-17 Révélateur d'images électrostatiques.

Country Status (5)

Country Link
US (1) US2618551A (fr)
CH (1) CH292431A (fr)
DE (1) DE926587C (fr)
FR (1) FR1018653A (fr)
GB (1) GB686466A (fr)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984163A (en) * 1961-05-16 giaimo
US2705199A (en) * 1951-09-12 1955-03-29 Harold E Clark Method of developing an electrostatic latent image
US2811465A (en) * 1952-04-30 1957-10-29 Rca Corp Electrostatic printing
US2919170A (en) * 1952-11-14 1959-12-29 Burroughs Corp Means for electrostatically recording signals
US3106479A (en) * 1952-12-03 1963-10-08 Rca Corp Electrostatic printing method and apparatus
US2753308A (en) * 1952-12-22 1956-07-03 Haloid Co Xerography developer composition
US2874063A (en) * 1953-03-23 1959-02-17 Rca Corp Electrostatic printing
DE1091867B (de) * 1953-05-07 1960-10-27 Haloid Co Vorrichtung zur xerographischen Entwicklung
US2786440A (en) * 1953-06-30 1957-03-26 Rca Corp Electrophotographic developing apparatus
US2786439A (en) * 1953-06-30 1957-03-26 Rca Corp Electrophotographic developing apparatus
US2854947A (en) * 1953-07-01 1958-10-07 Rca Corp Electrostatic printing
US2786441A (en) * 1953-07-20 1957-03-26 Rca Corp Apparatus for applying electrostatic developer powder by means of a magnetic brush
US2735785A (en) * 1953-07-30 1956-02-21 Process of electrostatic printing
US2735784A (en) * 1953-07-30 1956-02-21 Process of electrostatic printing
US2838997A (en) * 1953-10-30 1958-06-17 Rca Corp Electrostatic image copying method
US2895847A (en) * 1953-12-21 1959-07-21 Battelle Development Corp Electric image development
US3251706A (en) * 1954-01-04 1966-05-17 Xerox Corp Xerographic development method and apparatus
US2862816A (en) * 1954-03-26 1958-12-02 Rca Corp Method of and means for reducing triboelectric forces in electrophotography
US2904431A (en) * 1954-08-26 1959-09-15 Rca Corp Electrographotographic charging means
CA565006A (fr) * 1954-12-23 1958-10-21 The Battelle Development Corporation Developpeur divise en trois pour images electrostatiques
US2892794A (en) * 1955-01-03 1959-06-30 Haloid Xerox Inc Electrostatic developer and toner
US3043684A (en) * 1955-01-26 1962-07-10 Gen Dynamics Corp Electrostatic printing
US2892709A (en) * 1955-03-07 1959-06-30 Gen Dynamics Corp Electrostatic printing
US2890968A (en) * 1955-06-02 1959-06-16 Rca Corp Electrostatic printing process and developer composition therefor
US2965482A (en) * 1955-09-08 1960-12-20 Haloid Zerox Inc Method for fixing xerographic images
DE1065433B (fr) * 1955-09-21
US2846333A (en) * 1955-11-01 1958-08-05 Haloid Xerox Inc Method of developing electrostatic images
US3051568A (en) * 1955-12-06 1962-08-28 Edward K Kaprelian Offset electrophotography
US2956874A (en) * 1956-05-01 1960-10-18 Rca Corp Photoconductive photography
US2880696A (en) * 1956-05-02 1959-04-07 Haloid Xerox Inc Apparatus for developing an electrostatic latent image
US2851988A (en) * 1956-06-01 1958-09-16 Rca Corp Electrostatic printing
US2972331A (en) * 1956-06-29 1961-02-21 Zindler Lumoprint Kg Device for developing a latent electrostatic image
US2936287A (en) * 1956-08-01 1960-05-10 John D Steele Magnetic particles
US3143508A (en) * 1957-07-03 1964-08-04 Edward K Kaprelian Developer for electrophotography
US3008826A (en) * 1958-03-06 1961-11-14 Xerox Corp Xerographic development
US3041169A (en) * 1958-03-28 1962-06-26 Rca Corp Reversal type electrostatic developer powder
US3239465A (en) * 1958-05-12 1966-03-08 Xerox Corp Xerographic developer
US3093039A (en) * 1958-05-12 1963-06-11 Xerox Corp Apparatus for transferring powder images and method therefor
US3013890A (en) * 1958-07-08 1961-12-19 Xerox Corp Process of developing electrostatic images and composition therefor
US3155531A (en) * 1958-09-23 1964-11-03 Harris Intertype Corp Meagnetic liquid developer and method for electrostatic images
US3090755A (en) * 1958-12-31 1963-05-21 Ibm Xerographic process toner and method of producing same
BE589923A (fr) * 1959-04-24
US3078231A (en) * 1959-05-13 1963-02-19 Commw Of Australia Controlled developer for use in electro-photography and electro-radiography
BE594137A (fr) * 1959-08-17
US3109062A (en) * 1960-10-27 1963-10-29 Ibm Electrostatic writing and printing device
BE626060A (fr) * 1961-12-16
US3218967A (en) * 1962-12-20 1965-11-23 Electrostatic Printing Corp Selective printing using electrostatic techniques
US3278439A (en) * 1963-09-10 1966-10-11 Addressograph Multigraph Developer mix
US3901695A (en) * 1964-04-06 1975-08-26 Addressograph Multigraph Electrophotographic process using polyamide containing developer
US3426354A (en) * 1964-06-01 1969-02-04 Xerox Corp Electrostatic charge image recorder
US3470009A (en) * 1964-12-28 1969-09-30 Xerox Corp Powder cloud development of electrostatic images
US3287150A (en) * 1965-02-10 1966-11-22 Xerox Corp Cascade development process with two-component developer
US3824924A (en) * 1966-12-07 1974-07-23 Continental Can Co Electrostatic screen printing and cleaning
US3591503A (en) * 1967-04-17 1971-07-06 Xerox Corp Electrostatographic developer
FR1539876A (fr) * 1967-08-08 1968-09-20 Prod Chim D Auby Soc D Procédé et produits de conditionnement pour le triage électrostatique, plus spécialement en lit fluidisé
US3504625A (en) * 1968-05-03 1970-04-07 Monsanto Graphic Syst Electrostatic printing
US3557691A (en) * 1968-06-25 1971-01-26 Owens Illinois Inc Electrostatic stencil printing process utilizing polyester-alkyd resin powder
US3638566A (en) * 1968-12-31 1972-02-01 Singer General Precision Stencil recording apparatus
US4187329A (en) * 1969-03-24 1980-02-05 International Business Machines Corporation Electrophotographic developing process and compositions for use therein
US3833366A (en) * 1969-04-08 1974-09-03 Xerox Corp Carrier compositions
US3940514A (en) * 1969-05-09 1976-02-24 Rank Xerox Ltd. Method of coating electrostatographic carrier particles
US3849182A (en) * 1969-06-19 1974-11-19 Xerox Corp Highly shape-classified oxidized low carbon hypereutectoid electrostatographic steel carrier particles
US3725283A (en) * 1971-01-06 1973-04-03 Xerox Corp Electrostatographic developer containing uncoated glass-ceramic carrier particles
US3778262A (en) * 1971-01-28 1973-12-11 Ibm Improved electrophotographic process
US3802389A (en) * 1971-04-30 1974-04-09 Iwasaki Kk Developing apparatus used in electrophotography
US3839029A (en) * 1971-07-08 1974-10-01 Xerox Corp Electrostatographic development with ferrite developer materials
US3914181A (en) * 1971-07-08 1975-10-21 Xerox Corp Electrostatographic developer mixtures comprising ferrite carrier beads
US4054712A (en) * 1971-11-15 1977-10-18 Canon Kabushiki Kaisha Toner image receiving sheet with color forming agents
DE2204709C2 (de) * 1972-02-01 1982-10-21 Rank Xerox Ltd., London Entwicklungsvorrichtung für ein elektrostatisches Ladungsbild
US3898170A (en) * 1972-03-21 1975-08-05 Eastman Kodak Co Electrographic carrier vehicle and developer composition
US3804619A (en) * 1972-12-18 1974-04-16 Xerox Corp Color electrophotographic imaging process
US3939086A (en) * 1973-06-11 1976-02-17 Xerox Corporation Highly classified oxidized developer material
US3923503A (en) * 1973-06-11 1975-12-02 Xerox Corp Electrostatic latent image development employing steel carrier particles
US3909259A (en) * 1973-12-17 1975-09-30 Xerox Corp Color electrophotographic imaging process utilizing specific carrier-toner combinations
US4460672A (en) * 1982-10-14 1984-07-17 Xerox Corporation Positively charged electrostatic toner contains low molecular weight waxy material and pyridinium halide or organic sulfonate
US5260160A (en) * 1988-08-30 1993-11-09 Tdk Corporation Magnetic composition and method for developing electrostatic latent images
JPH06210987A (ja) * 1993-01-19 1994-08-02 Canon Inc 非可視化情報記録媒体、非可視化情報検出装置並びに記録剤
US7208257B2 (en) * 2004-06-25 2007-04-24 Xerox Corporation Electron beam curable toners and processes thereof
US7862970B2 (en) * 2005-05-13 2011-01-04 Xerox Corporation Toner compositions with amino-containing polymers as surface additives

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US389552A (en) * 1888-09-18 John dean
US1901325A (en) * 1929-09-06 1933-03-14 John Stogdell Stokes Abrasive body and method of making the same
US2216728A (en) * 1935-12-31 1940-10-08 Carborundum Co Abrasive article and method of making the same
BE421239A (fr) * 1936-05-02
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2345941A (en) * 1941-12-17 1944-04-04 American Foundry Equip Co Mechanical filling of porous wood
US2440584A (en) * 1944-06-19 1948-04-27 Minnesota Mining & Mfg Lenticular reflex reflector sheet and method of making the same
US2484782A (en) * 1948-02-27 1949-10-11 Haloid Co Method of removing electroscopic powder from an electrophotographic plate

Also Published As

Publication number Publication date
US2618551A (en) 1952-11-18
DE926587C (de) 1955-04-21
FR1018653A (fr) 1953-01-12
GB686466A (en) 1953-01-28

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