IT943877B - MAGNETIC BRUSH EQUIPMENT CA PARTICULARLY USEFUL IN MACHINES N ELECTROSTATIC PRINTING MACHINES - Google Patents

MAGNETIC BRUSH EQUIPMENT CA PARTICULARLY USEFUL IN MACHINES N ELECTROSTATIC PRINTING MACHINES

Info

Publication number
IT943877B
IT943877B IT32299/71A IT3229971A IT943877B IT 943877 B IT943877 B IT 943877B IT 32299/71 A IT32299/71 A IT 32299/71A IT 3229971 A IT3229971 A IT 3229971A IT 943877 B IT943877 B IT 943877B
Authority
IT
Italy
Prior art keywords
machines
particularly useful
magnetic brush
electrostatic printing
brush equipment
Prior art date
Application number
IT32299/71A
Other languages
Italian (it)
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of IT943877B publication Critical patent/IT943877B/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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • 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
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography
IT32299/71A 1970-12-14 1971-12-11 MAGNETIC BRUSH EQUIPMENT CA PARTICULARLY USEFUL IN MACHINES N ELECTROSTATIC PRINTING MACHINES IT943877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9785670A 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
IT943877B true IT943877B (en) 1973-04-10

Family

ID=22265461

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32299/71A IT943877B (en) 1970-12-14 1971-12-11 MAGNETIC BRUSH EQUIPMENT CA PARTICULARLY USEFUL IN MACHINES N ELECTROSTATIC PRINTING MACHINES

Country Status (15)

Country Link
US (1) US3724422A (en)
JP (1) JPS5234219B1 (en)
AU (1) AU457858B2 (en)
BE (1) BE776598A (en)
CA (1) CA951111A (en)
DD (1) DD97962A5 (en)
DE (1) DE2161852C3 (en)
ES (1) ES397854A1 (en)
FR (1) FR2118729A5 (en)
GB (1) GB1373010A (en)
IT (1) IT943877B (en)
NL (1) NL7116957A (en)
PL (1) PL83225B1 (en)
SE (1) SE365880B (en)
SU (1) SU459904A3 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847119A (en) * 1972-03-27 1974-11-12 Xerox Corp Transfer roller assembly
US3968773A (en) * 1972-05-22 1976-07-13 Xerox Corporation Magnetic brush developing apparatus
US3888578A (en) * 1972-09-18 1975-06-10 Rank Xerox Ltd Development apparatus for electrophotographic printing machine
US3911864A (en) * 1973-01-17 1975-10-14 Xerox Corp Toner preloaded magnetic brush development system
US3855969A (en) * 1973-03-02 1974-12-24 Addressograph Multigraph Quality control of electrostatic image developer mix
JPS49126337A (en) * 1973-04-05 1974-12-03
FR2227567B1 (en) * 1973-04-26 1978-04-21 Xerox Corp
GB1485148A (en) * 1973-12-17 1977-09-08 Oce Van Der Grinten Nv Apparatus for the development of an electrostatic charge image on a support
US3927640A (en) * 1974-04-29 1975-12-23 Xerox Corp Developer shut-off apparatus
US3930466A (en) * 1974-04-29 1976-01-06 Xerox Corporation Segmented gate developer flow controller
US3908596A (en) * 1974-04-29 1975-09-30 Xerox Corp Segmented gate developer flow controller
NL183063C (en) * 1974-04-29 1988-07-01 Xerox Corp DEVELOPMENT SYSTEM FOR ELECTROSTATIC CHARGING IMAGES.
JPS50145238A (en) * 1974-05-13 1975-11-21
US3921577A (en) * 1974-05-28 1975-11-25 Xerox Corp Magnetic development units
JPS50155235A (en) * 1974-06-04 1975-12-15
US3947107A (en) * 1974-11-20 1976-03-30 Xerox Corporation Partially submerged active crossmixer
US3985098A (en) * 1975-01-20 1976-10-12 Itek Corporation Toner dispensing apparatus
US4056076A (en) * 1975-04-24 1977-11-01 Xerox Corporation Developer mixing system
US3973518A (en) * 1975-04-28 1976-08-10 Xerox Corporation Cross mixing blending chamber for electrostatic processors and the like
US3995590A (en) * 1975-04-28 1976-12-07 Xerox Corporation Blending chamber for electrostatic processors
US3977361A (en) * 1975-05-13 1976-08-31 Fuji Xerox Co., Ltd. Magnetic brush developing device
US4102306A (en) * 1976-05-31 1978-07-25 Konishiroku Photo Industry Co., Ltd. Developing roller and rinsing device
US4293085A (en) * 1978-09-14 1981-10-06 Tokyo Shibaura Denki Kabushiki Kaisha Toner feeding device
DE2935670C2 (en) * 1979-09-04 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Device for dust-free storage of a rotatable hollow cylinder in a container containing particles
US4827307A (en) * 1984-12-18 1989-05-02 Xerox Corporation Toner cartridge for use in an electrophotographic printing machine
US8652740B2 (en) 2011-01-31 2014-02-18 Eastman Kodak Company Balancing discharge area developed and transferred toner
US8652741B2 (en) 2011-01-31 2014-02-18 Eastman Kodak Company Enhancement of discharged area developed toner layer
US8431313B2 (en) 2011-01-31 2013-04-30 Eastman Kodak Company Balancing charge area developed and transferred toner
US8693907B2 (en) 2011-03-31 2014-04-08 Eastman Kodak Company Dual toner printing with discharge area development
US8693906B2 (en) 2011-03-31 2014-04-08 Eastman Kodak Company Dual toner printing with charge area development
US8676074B2 (en) 2011-03-31 2014-03-18 Eastman Kodak Company Method for providing ratio modulated printing with discharge area development
US8676072B2 (en) 2011-03-31 2014-03-18 Eastman Kodak Company Ratio modulated printing with charge area development
US8774659B2 (en) 2012-04-24 2014-07-08 Eastman Kodak Company Multi-toner discharged area development method
US8805251B2 (en) 2012-04-24 2014-08-12 Eastman Kodak Company Multi-toner charged area development method
US8811864B2 (en) 2012-04-24 2014-08-19 Eastman Kodak Company Printer with multi-toner charged area development
US8805220B2 (en) 2012-04-24 2014-08-12 Eastman Kodak Company Printer with multi-toner discharged area development

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705199A (en) * 1951-09-12 1955-03-29 Harold E Clark Method of developing an electrostatic latent image
US3145122A (en) * 1962-08-13 1964-08-18 Addressograph Multigraph Apparatus for applying developer powder to photo-conductive insulating material
US3387586A (en) * 1966-06-06 1968-06-11 Addressograph Multigraph Magnetic developer apparatus
US3357402A (en) * 1966-12-27 1967-12-12 Xerox Corp Rotary brush development
US3543720A (en) * 1968-02-29 1970-12-01 Eastman Kodak Co Apparatus for development of electrostatic images
US3572289A (en) * 1968-09-23 1971-03-23 Xerox Corp Magnetic brush development apparatus
US3584601A (en) * 1968-10-28 1971-06-15 Xerox Corp Magnetic brush belt development
GB1251477A (en) * 1969-06-04 1971-10-27
US3575139A (en) * 1969-06-04 1971-04-20 Xerox Corp Electrostatic magnetic developer unit gating apparatus

Also Published As

Publication number Publication date
BE776598A (en) 1972-06-13
CA951111A (en) 1974-07-16
AU3687471A (en) 1973-06-21
US3724422A (en) 1973-04-03
JPS5234219B1 (en) 1977-09-02
FR2118729A5 (en) 1972-07-28
DE2161852A1 (en) 1972-06-29
PL83225B1 (en) 1975-12-31
DE2161852C3 (en) 1985-03-14
DD97962A5 (en) 1973-05-20
GB1373010A (en) 1974-11-06
AU457858B2 (en) 1975-02-13
DE2161852B2 (en) 1977-12-29
ES397854A1 (en) 1974-06-16
SU459904A3 (en) 1975-02-05
SE365880B (en) 1974-04-01
NL7116957A (en) 1972-06-16

Similar Documents

Publication Publication Date Title
IT943877B (en) MAGNETIC BRUSH EQUIPMENT CA PARTICULARLY USEFUL IN MACHINES N ELECTROSTATIC PRINTING MACHINES
CH541163A (en) Magnetic brush development station
SE393493B (en) DYNAMOELECTRIC MACHINE
SE385359B (en) DEVICE FOR A PRINTING OFFICE MACHINE
CH491418A (en) Electrostatic reproduction machine
IT1048745B (en) MAGNETIC BRUSH DEVELOPMENT EQUIPMENT
IT973611B (en) PERMANENT MAGNET ELECTRIC MACHINES
BE758372A (en) TAPE WINDING MACHINE
AR196103A1 (en) AN ELECTROSTATIC PLAYING MACHINE
BE769186A (en) REWINDING MACHINE
BE804039A (en) COPY MACHINE
BE802196A (en) ELECTROSTATIC REPRODUCTION MACHINE
IT969511B (en) DEVICE FOR THE MAGNETIC SPACE DEVELOPMENT OF ELECTRO-STATIC LATENT IMAGES
IT1048746B (en) MAGNETIC BRUSH DEVELOPMENT EQUIPMENT WITH HOUSING DIVIDED PARTICULARLY FOR ELECTROSTATIC TREATMENT MACHINES
IT989383B (en) PERMANENT MAGNET GENERATOR
IT1048700B (en) MAGNETIC BRUSH DEVELOPMENT EQUIPMENT WITH FLOATING DEVELOPMENT ROLLERS ESPECIALLY FOR ELECTROSTATIC TREATMENT MACHINES
IT989040B (en) EQUIPMENT USING AMORPHOUS MAGNETIC COMPOUNDS
IT1009676B (en) DEVELOPER WITH MAGNETIC BRUSHES
SE393233B (en) DYNAMOELECTRIC MACHINE
BR7301195D0 (en) MAGNETIC ARRANGEMENT
IT974127B (en) EQUIPMENT FOR PRINTED REGISTRATION OF DATA IN THE FORM OF CHARACTERS SUITABLE FOR READING BY MACHINE
IT976878B (en) WINDING MACHINE
AT295321B (en) Electrostatic reproduction machine
CH541504A (en) Winding machine
IT986179B (en) MAGNETIC RIBBON REPRODUCTION DEVICE