ATA804577A - Elektrofotografisches verfahren und vorrichtung zum entwickeln von latenten elektrostatischen ladungsbildern - Google Patents

Elektrofotografisches verfahren und vorrichtung zum entwickeln von latenten elektrostatischen ladungsbildern

Info

Publication number
ATA804577A
ATA804577A AT804577A AT804577A ATA804577A AT A804577 A ATA804577 A AT A804577A AT 804577 A AT804577 A AT 804577A AT 804577 A AT804577 A AT 804577A AT A804577 A ATA804577 A AT A804577A
Authority
AT
Austria
Prior art keywords
electrostatic charge
latent electrostatic
electrophotographic method
charge images
developing latent
Prior art date
Application number
AT804577A
Other languages
English (en)
Other versions
AT353607B (de
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ATA804577A publication Critical patent/ATA804577A/de
Application granted granted Critical
Publication of AT353607B publication Critical patent/AT353607B/de

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
    • G03G15/06—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
    • G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
AT804577A 1976-11-12 1977-11-10 Elektrofotografisches verfahren und vorrichtung zum entwickeln von latenten elektrostatischen ladungsbildern AT353607B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2651646A DE2651646C3 (de) 1976-11-12 1976-11-12 Vorrichtung zum Entwickeln von latenten elektrostatischen Ladungsbildern

Publications (2)

Publication Number Publication Date
ATA804577A true ATA804577A (de) 1979-04-15
AT353607B AT353607B (de) 1979-11-26

Family

ID=5993013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT804577A AT353607B (de) 1976-11-12 1977-11-10 Elektrofotografisches verfahren und vorrichtung zum entwickeln von latenten elektrostatischen ladungsbildern

Country Status (10)

Country Link
US (1) US4194466A (de)
JP (1) JPS5362529A (de)
AT (1) AT353607B (de)
BE (1) BE860659A (de)
CA (1) CA1107951A (de)
DE (1) DE2651646C3 (de)
FR (1) FR2371001A1 (de)
GB (1) GB1591453A (de)
IT (1) IT1090684B (de)
NL (1) NL185874C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134863A (en) * 1979-04-06 1980-10-21 Canon Inc Electrophotographic developing method
US4526850A (en) * 1983-06-27 1985-07-02 Photon Chroma, Inc. Diode bias electrophotographic toning system and method
JPH0588556A (ja) * 1991-09-26 1993-04-09 Hitachi Ltd 現像間隙設定方法，現像間隙設定装置，現像間隙自動設定装置及び電子写真装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117884A (en) * 1955-03-23 1964-01-14 Rca Corp Electrostatic printing process and apparatus
US3037478A (en) * 1957-10-23 1962-06-05 American Photocopy Equip Co Apparatus for developing electrophotographic sheet
US3592675A (en) * 1967-10-09 1971-07-13 Azoplate Corp Method for developing latent electrostatic images
FR2033870A5 (de) * 1969-03-20 1970-12-04 Ibm
BE755061A (fr) * 1969-08-27 1971-02-01 Fuji Photo Film Co Ltd Procede et appareillage pour developper une image latente electrostatique
BE792643A (fr) * 1971-12-17 1973-03-30 Ibm Dispositif de developpement electrophotographique
BE794626A (fr) * 1972-01-28 1973-05-16 Addressograph Multigraph Procede de reproduction de documents
US3889637A (en) * 1973-06-28 1975-06-17 Xerox Corp Self-biased development electrode and reproducing machine employing same
JPS5334050B2 (de) * 1973-08-27 1978-09-19
JPS516730A (ja) * 1974-07-09 1976-01-20 Konishiroku Photo Ind Denshishashinfukushahoniokeru genzohoho
SU626710A3 (ru) * 1975-02-24 1978-09-30 Ксерокс Корпорейшн (Фирма) Устройство дл про влени электрофотографических изображений магнитной кистью
US3981267A (en) * 1975-05-20 1976-09-21 Savin Business Machines Corporation Electrophotographic liquid developing system

Also Published As

Publication number Publication date
BE860659A (fr) 1978-05-09
US4194466A (en) 1980-03-25
FR2371001B1 (de) 1983-05-06
DE2651646A1 (de) 1978-09-07
GB1591453A (en) 1981-06-24
NL185874C (nl) 1990-08-01
CA1107951A (en) 1981-09-01
IT1090684B (it) 1985-06-26
DE2651646C3 (de) 1984-01-05
NL7712348A (nl) 1978-05-17
AT353607B (de) 1979-11-26
FR2371001A1 (fr) 1978-06-09
JPS5362529A (en) 1978-06-05
DE2651646B2 (de) 1980-04-30
JPH0340390B2 (de) 1991-06-18

Similar Documents

Publication Publication Date Title
IT1040296B (it) Metodo ed apparecchio per sviluppare immagini latenti elettrosta tiche
CH410634A (de) Verfahren und Vorrichtung zum Entwickeln latenter elektrostatischer Ladungsbilder
AT300575B (de) Verfahren und Vorrichtung zum Entwickeln eines latenten elektrostatischen Bildes
AT346701B (de) Verfahren und vorrichtung zum entwickeln eines latenten elektrostatischen bildes auf einem elektrofotografischen kopiermaterial
AT357867B (de) Verfahren und vorrichtung zum entwickeln eines elektrostatischen latenten ladungsbildes
DK546182A (da) Fremgangsmaade og apparat til toning af et latent elektrostatisk billede
JPS52424A (en) Electrostatic latent image developing apparatus
DE3063480D1 (en) Apparatus for developing electrostatic latent images
FR2339886A1 (fr) Procede et appareil pour le developpement d'une image electrostatique latente
IT1120133B (it) Dispositivo e metodo per sviluppare immagini elettrostatiche latenti
FR2352330A1 (fr) Procede et dispositif de developpement d'une image latente electrostatique
JPS5251949A (en) Magnet roller and developing apparatus for electrostatic latent image
BE846156A (nl) Werkwijze voor het ontwikkelen van elektrostatische ladingsbeelden
GB1539442A (en) Toner for developing electrostatic latent images
CH493015A (de) Verfahren und Vorrichtung zum Entwickeln eines latenten elektrostatischen Bildes
AT324837B (de) Vorrichtung und verfahren zum entwickeln eines latenten elektrostatischen bildes
JPS5269333A (en) Method of and apparatus for developing electrostatic image
AT373404B (de) Vorrichtung zum entwickeln elektrostatischer ladungsbilder
AT353607B (de) Elektrofotografisches verfahren und vorrichtung zum entwickeln von latenten elektrostatischen ladungsbildern
JPS52134437A (en) Method of and apparatus for developing latent electrostatic image
AT311791B (de) Verfahren und Vorrichtung zum Entwickeln eines elektrostatischen latenten Bildes
BE849371A (nl) Werkwijze en materiaal voor het ontwikkelen van elektrostatische ladingsbeelden
GB1550516A (en) Method for forming an electrostatic latent image and apparatus therefor
BE827657A (fr) Procede et appareil de developpement d'une image latente electrostatique sur un film electrophotographique
JPS5434835A (en) Improved electrophotographic method and apparatus using photoconductive toner

Legal Events

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