CH543754A - Cascade developing device for an electrostatic copier - Google Patents

Cascade developing device for an electrostatic copier

Info

Publication number
CH543754A
CH543754A CH1658472A CH1658472A CH543754A CH 543754 A CH543754 A CH 543754A CH 1658472 A CH1658472 A CH 1658472A CH 1658472 A CH1658472 A CH 1658472A CH 543754 A CH543754 A CH 543754A
Authority
CH
Switzerland
Prior art keywords
developing device
electrostatic copier
cascade developing
cascade
copier
Prior art date
Application number
CH1658472A
Other languages
German (de)
Inventor
Mueller Joachim
Dengler Ludwig
Original Assignee
Agfa Gevaert 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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of CH543754A publication Critical patent/CH543754A/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
    • G03G15/06—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
CH1658472A 1971-11-24 1972-11-15 Cascade developing device for an electrostatic copier CH543754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2158334A DE2158334B2 (en) 1971-11-24 1971-11-24 Cascade developing device for an electrostatic copier

Publications (1)

Publication Number Publication Date
CH543754A true CH543754A (en) 1973-10-31

Family

ID=5826033

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1658472A CH543754A (en) 1971-11-24 1972-11-15 Cascade developing device for an electrostatic copier

Country Status (11)

Country Link
US (1) US3863602A (en)
JP (1) JPS5438899B2 (en)
AT (1) AT326481B (en)
BE (1) BE791113A (en)
CH (1) CH543754A (en)
DE (1) DE2158334B2 (en)
FR (1) FR2162913A5 (en)
GB (1) GB1417006A (en)
HK (1) HK54376A (en)
IT (1) IT973665B (en)
NL (1) NL7215395A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361062C3 (en) * 1973-12-07 1980-06-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Electrostatic latent image development chamber
GB1583472A (en) * 1976-07-16 1981-01-28 Ricoh Kk Electrophotographic apparatus
DE2715904C3 (en) * 1977-04-09 1981-05-27 Agfa-Gevaert Ag, 5090 Leverkusen Cascade developing device for an electrostatic copier
US4288518A (en) * 1978-12-13 1981-09-08 Minolta Camera Kabushiki Kaisha Electrographic magnetic developing method
FR2545951B1 (en) * 1983-05-11 1986-11-21 Regma METHOD FOR DEVELOPING A LATENT IMAGE FORMED ON A MAGNETIC SURFACE, DEVICE FOR IMPLEMENTING THE METHOD AND PRINTING APPARATUS COMPRISING SAID DEVICE
JP2517188B2 (en) * 1991-04-16 1996-07-24 松下電器産業株式会社 Electrophotographic method and apparatus
JP2517205B2 (en) * 1993-09-07 1996-07-24 松下電器産業株式会社 Electrophotographic equipment
JP2517203B2 (en) * 1993-09-07 1996-07-24 松下電器産業株式会社 Electrophotographic equipment
JP2517207B2 (en) * 1993-09-07 1996-07-24 松下電器産業株式会社 Electrophotographic equipment
JP2517206B2 (en) * 1993-09-07 1996-07-24 松下電器産業株式会社 Electrophotographic equipment
JP2517202B2 (en) * 1993-09-07 1996-07-24 松下電器産業株式会社 Electrophotography method
JP2517204B2 (en) * 1993-09-07 1996-07-24 松下電器産業株式会社 Electrophotographic equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303817A (en) * 1963-12-23 1967-02-14 Xerox Corp Xerographic developing apparatus
GB1133462A (en) * 1964-12-28 1968-11-13 Rank Xerox Ltd Electrostatic image development
US3357399A (en) * 1966-07-21 1967-12-12 Xerox Corp Combined fluidized bed and inverted cascade development apparatus
US3604939A (en) * 1968-05-24 1971-09-14 Xerox Corp Toner concentration sensing apparatus having plural sensors and a flow control means for each sensor
US3620191A (en) * 1969-07-03 1971-11-16 Xerox Corp Biased input chute
US3663291A (en) * 1969-10-14 1972-05-16 Xerox Corp Cascade development
US3641981A (en) * 1969-12-24 1972-02-15 Xerox Corp Apparatus for controlling developer charge level
US3682538A (en) * 1970-03-19 1972-08-08 Xerox Corp Xerographic pick-off plate
US3674532A (en) * 1970-07-23 1972-07-04 Eastman Kodak Co Control for bias of magnetic brush and method

Also Published As

Publication number Publication date
FR2162913A5 (en) 1973-07-20
IT973665B (en) 1974-06-10
AT326481B (en) 1975-12-10
JPS5438899B2 (en) 1979-11-24
ATA751072A (en) 1975-02-15
JPS4868237A (en) 1973-09-18
GB1417006A (en) 1975-12-10
BE791113A (en) 1973-05-09
DE2158334B2 (en) 1980-04-24
NL7215395A (en) 1973-04-25
DE2158334A1 (en) 1973-05-30
US3863602A (en) 1975-02-04
HK54376A (en) 1976-09-10

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Legal Events

Date Code Title Description
PL Patent ceased