AT287494B - Method and apparatus for developing latent electrostatic images - Google Patents

Method and apparatus for developing latent electrostatic images

Info

Publication number
AT287494B
AT287494B AT978268A AT978268A AT287494B AT 287494 B AT287494 B AT 287494B AT 978268 A AT978268 A AT 978268A AT 978268 A AT978268 A AT 978268A AT 287494 B AT287494 B AT 287494B
Authority
AT
Austria
Prior art keywords
latent electrostatic
electrostatic images
developing latent
developing
images
Prior art date
Application number
AT978268A
Other languages
German (de)
Original Assignee
Kalle Ag
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 Kalle Ag filed Critical Kalle Ag
Application granted granted Critical
Publication of AT287494B publication Critical patent/AT287494B/en

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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • 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
    • G03G15/095—Removing excess solid developer, e.g. fog preventing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09783—Organo-metallic compounds
    • G03G9/09791—Metallic soaps of higher carboxylic acids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
AT978268A 1967-10-09 1968-10-07 Method and apparatus for developing latent electrostatic images AT287494B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67360067A 1967-10-09 1967-10-09

Publications (1)

Publication Number Publication Date
AT287494B true AT287494B (en) 1971-01-25

Family

ID=24703321

Family Applications (1)

Application Number Title Priority Date Filing Date
AT978268A AT287494B (en) 1967-10-09 1968-10-07 Method and apparatus for developing latent electrostatic images

Country Status (7)

Country Link
US (1) US3592675A (en)
AT (1) AT287494B (en)
BE (1) BE722012A (en)
DE (1) DE1797462C3 (en)
FR (1) FR1585564A (en)
GB (1) GB1210020A (en)
NL (1) NL6814450A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784302A (en) * 1968-10-03 1974-01-08 Xerox Corp Electrophoretic imaging apparatus including application of dynamic stress on the particle suspension
US3767446A (en) * 1969-07-03 1973-10-23 Xerox Corp Development method with oscillating brush pad
DE2052835A1 (en) * 1969-10-20 1971-05-06 Minnesota Mining & Mfg Device for applying a magnetizable powder to a base
US3754962A (en) * 1970-12-21 1973-08-28 Ibm Development of electrostatic images
JPS5144408B1 (en) * 1970-12-26 1976-11-29
JPS475648U (en) * 1971-02-13 1972-09-19
US3802389A (en) * 1971-04-30 1974-04-09 Iwasaki Kk Developing apparatus used in electrophotography
US3850662A (en) * 1971-09-10 1974-11-26 Kalle Ag Electrophotographic developing process and apparatus
US3722018A (en) * 1971-11-08 1973-03-27 Xerox Corp Cleaning apparatus
BE795110A (en) * 1972-02-07 1973-05-29 Identicator Corp FINGERPRINT DEVELOPER DEVICE
US3865080A (en) * 1973-01-17 1975-02-11 Xerox Corp Toner pickoff apparatus
JPS5510070B2 (en) * 1973-05-10 1980-03-13
US3923004A (en) * 1973-12-27 1975-12-02 Xerox Corp Development and cleaning apparatus for reverse path machine
US3920329A (en) * 1974-09-25 1975-11-18 Xerox Corp Background removal apparatus
DE2507221C3 (en) * 1975-02-20 1981-03-26 Hoechst Ag, 65929 Frankfurt Apparatus for developing an electrostatic latent image on an electrophotographic copy material
DE2547118B2 (en) * 1975-10-21 1977-12-08 Elfotec Ag, Zumikon (Schweiz) USE OF A SINGLE COMPONENT MAGNETIC TONER IN AN ELECTROPHOTOGRAPHIC IMAGE RECORDING PROCESS
US4102306A (en) * 1976-05-31 1978-07-25 Konishiroku Photo Industry Co., Ltd. Developing roller and rinsing device
DE2651646C3 (en) * 1976-11-12 1984-01-05 Hoechst Ag, 6230 Frankfurt Apparatus for developing latent electrostatic charge images
US4185130A (en) * 1977-04-18 1980-01-22 E. I. Du Pont De Nemours And Company Magnetic image decorator
US4641956A (en) * 1980-08-25 1987-02-10 Xerox Corporation Extended nip cleaning system
JPS5821771A (en) * 1981-08-01 1983-02-08 Konishiroku Photo Ind Co Ltd Developing device for electrostatic latent image
US4493882A (en) * 1982-11-29 1985-01-15 Canon Kabushiki Kaisha Image formation method and apparatus
US4764448A (en) * 1985-04-05 1988-08-16 Mitsubishi Chemical Industries, Ltd. Amorphous silicon hydride photoreceptors for electrophotography, process for the preparation thereof, and method of use

Also Published As

Publication number Publication date
DE1797462C3 (en) 1979-05-31
DE1797462B2 (en) 1978-09-28
GB1210020A (en) 1970-10-28
DE1797462A1 (en) 1971-09-16
FR1585564A (en) 1970-01-23
BE722012A (en) 1969-04-08
US3592675A (en) 1971-07-13
NL6814450A (en) 1969-04-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee