DE2547118B2 - Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung - Google Patents

Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung

Info

Publication number
DE2547118B2
DE2547118B2 DE19752547118 DE2547118A DE2547118B2 DE 2547118 B2 DE2547118 B2 DE 2547118B2 DE 19752547118 DE19752547118 DE 19752547118 DE 2547118 A DE2547118 A DE 2547118A DE 2547118 B2 DE2547118 B2 DE 2547118B2
Authority
DE
Germany
Prior art keywords
magnetic
toner
recording material
use according
component toner
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.)
Ceased
Application number
DE19752547118
Other languages
German (de)
English (en)
Other versions
DE2547118A1 (de
Inventor
Forgo Dipl.-El.Ing. Dr Zürich Gabor (Schweiz)
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.)
Elfotec AG
Original Assignee
Elfotec 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 Elfotec AG filed Critical Elfotec AG
Priority to DE19752547118 priority Critical patent/DE2547118B2/de
Priority to CH1256776A priority patent/CH610419A5/xx
Priority to US05/733,494 priority patent/US4210448A/en
Priority to BE171591A priority patent/BE847390A/xx
Priority to FR7631508A priority patent/FR2328993A1/fr
Priority to JP51126013A priority patent/JPS5251947A/ja
Priority to NL7611574A priority patent/NL7611574A/xx
Priority to GB43506/76A priority patent/GB1570978A/en
Priority to CA263,799A priority patent/CA1091497A/en
Publication of DE2547118A1 publication Critical patent/DE2547118A1/de
Publication of DE2547118B2 publication Critical patent/DE2547118B2/de
Ceased 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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G03G9/0823—Electric parameters
    • 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
    • G03G13/09—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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0914—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with a one-component toner
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
    • 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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/104—One component toner
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/138—Corona discharge process

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Cleaning In Electrography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
DE19752547118 1975-10-21 1975-10-21 Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung Ceased DE2547118B2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19752547118 DE2547118B2 (de) 1975-10-21 1975-10-21 Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung
CH1256776A CH610419A5 (enExample) 1975-10-21 1976-10-05
US05/733,494 US4210448A (en) 1975-10-21 1976-10-18 Process for electrophotographic image formation and transfer
BE171591A BE847390A (fr) 1975-10-21 1976-10-18 Procede pour la formation d'images par voie electrophotographique,
FR7631508A FR2328993A1 (fr) 1975-10-21 1976-10-20 Procede de reproduction electrophotographique d'une image
JP51126013A JPS5251947A (en) 1975-10-21 1976-10-20 Electrophotographic method of forming image
NL7611574A NL7611574A (nl) 1975-10-21 1976-10-20 Werkwijze voor de elektrofotografische vervaar- diging van beelden.
GB43506/76A GB1570978A (en) 1975-10-21 1976-10-20 Development transfer and clean up of electrostatic images
CA263,799A CA1091497A (en) 1975-10-21 1976-10-20 Process for electrophotographic image formation by toner transfer using a corona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752547118 DE2547118B2 (de) 1975-10-21 1975-10-21 Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung

Publications (2)

Publication Number Publication Date
DE2547118A1 DE2547118A1 (de) 1977-04-28
DE2547118B2 true DE2547118B2 (de) 1977-12-08

Family

ID=5959687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752547118 Ceased DE2547118B2 (de) 1975-10-21 1975-10-21 Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung

Country Status (9)

Country Link
US (1) US4210448A (enExample)
JP (1) JPS5251947A (enExample)
BE (1) BE847390A (enExample)
CA (1) CA1091497A (enExample)
CH (1) CH610419A5 (enExample)
DE (1) DE2547118B2 (enExample)
FR (1) FR2328993A1 (enExample)
GB (1) GB1570978A (enExample)
NL (1) NL7611574A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947962A1 (de) * 1978-11-28 1980-06-04 Mita Industrial Co Ltd Elektrostatisches photographisches kopierverfahren

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132352A (en) * 1977-04-22 1978-11-18 Sharp Corp Electrophotographic copier
JPS542131A (en) * 1977-06-08 1979-01-09 Hitachi Metals Ltd Magnetic toner
AU521423B2 (en) * 1977-11-10 1982-04-01 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
JPS556308A (en) * 1978-06-28 1980-01-17 Hitachi Metals Ltd Magnetic toner composition for electrostatic transfer
NL7810011A (nl) 1978-10-04 1980-04-09 Oce Nederland Bv Werkwijze voor het transfereren van een magnetiseerbaar ontwikkelpoeder.
JPS5583069A (en) * 1978-12-19 1980-06-23 Hitachi Ltd Non-impact printer
US4410259A (en) * 1980-03-08 1983-10-18 Mita Industrial Co., Ltd. Apparatus for developing latent electrostatic image
JPS5797545A (en) * 1980-12-10 1982-06-17 Hitachi Metals Ltd Magnetic toner for electrophotography
GB2158257B (en) * 1984-03-09 1987-12-31 Canon Kk Developing an electrophotographic latent image
US4569896A (en) * 1984-10-10 1986-02-11 Xerox Corporation Resistive single component developer composition
JPS6319663A (ja) * 1986-07-14 1988-01-27 Kao Corp 球状トナ−粒子
US6069416A (en) * 1996-06-24 2000-05-30 Anorad Corporation Two-axis motor platen and method for making
JP2001265115A (ja) * 2000-03-15 2001-09-28 Canon Inc 現像装置及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846333A (en) * 1955-11-01 1958-08-05 Haloid Xerox Inc Method of developing electrostatic images
US2911330A (en) * 1958-04-11 1959-11-03 Haloid Xerox Inc Magnetic brush cleaning
US3146100A (en) * 1960-01-26 1964-08-25 Bohn Business Machines Inc Electronic photocopying apparatus and method
US3563734A (en) * 1964-10-14 1971-02-16 Minnesota Mining & Mfg Electrographic process
US3938993A (en) * 1967-06-26 1976-02-17 Xerox Corporation Xerographic method for making a responsive answer system
US3592675A (en) * 1967-10-09 1971-07-13 Azoplate Corp Method for developing latent electrostatic images
US3645770A (en) * 1968-04-22 1972-02-29 Xerox Corp Improved method for developing xerographic images
NL159795C (enExample) * 1968-07-22 Minnesota Mining & Mfg
DE2054117A1 (de) * 1970-11-04 1972-05-10 Agfa Gevaert Ag Magnetisches Abbildungsverfahren und Vorrichtung zur Durchführung des Verfahrens
US3647293A (en) * 1970-12-01 1972-03-07 Ibm Copying system featuring combined developing-cleaning station alternately activated
CA986770A (en) * 1972-04-10 1976-04-06 Jack C. Goldfrank Pressure fixable magnetic toners
GB1396979A (en) * 1972-12-14 1975-06-11 Oce Van Der Grinten Nv Process and apparatus of developing electrostatic latent images
JPS5826026B2 (ja) * 1974-02-01 1983-05-31 京セラミタ株式会社 転写方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947962A1 (de) * 1978-11-28 1980-06-04 Mita Industrial Co Ltd Elektrostatisches photographisches kopierverfahren

Also Published As

Publication number Publication date
BE847390A (fr) 1977-04-18
FR2328993B1 (enExample) 1982-03-26
CH610419A5 (enExample) 1979-04-12
JPS5251947A (en) 1977-04-26
GB1570978A (en) 1980-07-09
FR2328993A1 (fr) 1977-05-20
US4210448A (en) 1980-07-01
NL7611574A (nl) 1977-04-25
DE2547118A1 (de) 1977-04-28
CA1091497A (en) 1980-12-16

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Legal Events

Date Code Title Description
8278 Suspension cancelled
8235 Patent refused