BE866032A - Appareil d'application d'agent de virage sur une image magnetique - Google Patents

Appareil d'application d'agent de virage sur une image magnetique

Info

Publication number
BE866032A
BE866032A BE186828A BE186828A BE866032A BE 866032 A BE866032 A BE 866032A BE 186828 A BE186828 A BE 186828A BE 186828 A BE186828 A BE 186828A BE 866032 A BE866032 A BE 866032A
Authority
BE
Belgium
Prior art keywords
application apparatus
agent application
magnetic image
image turning
turning agent
Prior art date
Application number
BE186828A
Other languages
English (en)
French (fr)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE866032A publication Critical patent/BE866032A/xx

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Coating Apparatus (AREA)
BE186828A 1977-04-18 1978-04-17 Appareil d'application d'agent de virage sur une image magnetique BE866032A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,669 US4122209A (en) 1977-04-18 1977-04-18 Magnetic image decorator

Publications (1)

Publication Number Publication Date
BE866032A true BE866032A (fr) 1978-10-17

Family

ID=25145196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186828A BE866032A (fr) 1977-04-18 1978-04-17 Appareil d'application d'agent de virage sur une image magnetique

Country Status (11)

Country Link
US (1) US4122209A (xx)
JP (1) JPS5814675B2 (xx)
BE (1) BE866032A (xx)
BR (1) BR7802352A (xx)
CA (1) CA1102401A (xx)
CH (1) CH635947A5 (xx)
DE (1) DE2816426C2 (xx)
FR (1) FR2388317A1 (xx)
GB (1) GB1575257A (xx)
IT (1) IT1094135B (xx)
NL (1) NL7804066A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116844A (en) * 1977-03-22 1978-10-12 Minolta Camera Co Ltd Magnetic brush type developing apparatus for zerographic copying machine
FR2408462A1 (fr) * 1977-10-24 1979-06-08 Cii Honeywell Bull Dispositif pour l'application de particules solides sur le support d'enregistrement d'une imprimante non impact
JPS54154332A (en) * 1978-05-25 1979-12-05 Toshiba Corp Smoke layer forming device of magnetic powder
US4240374A (en) * 1979-05-29 1980-12-23 E. I. Du Pont De Nemours And Company Magnetic image decorator having rotating cylinders and knife blades associated therewith
JPS56106253A (en) * 1980-01-28 1981-08-24 Canon Inc Method and apparatus for developing magnetic latent image
US4324820A (en) * 1980-07-18 1982-04-13 St. Regis Paper Company Method and apparatus for coating a paper web
DE3109695A1 (de) * 1981-03-13 1982-09-23 Olympia Werke Ag, 2940 Wilhelmshaven Magnetbuersten-entwicklungsvorichtung fuer elektrostatische ladungsbilder auf aufzeichnungstraegern
FR2521069A2 (fr) * 1982-02-11 1983-08-12 Cii Honeywell Bull Dispositif pour l'application de particules solides sur le support d'enregistrement d'une imprimante non-impact
FR2545951B1 (fr) * 1983-05-11 1986-11-21 Regma Procede de developpement d'une image latente formee sur une surface magnetique, dispositif pour la mise en oeuvre du procede et appareil d'impression comportant ledit dispositif
US5573817A (en) * 1994-01-12 1996-11-12 Reed; William C. Method and apparatus for delivering a substance into a material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358637A (en) * 1962-04-24 1967-12-19 Plastic Coating Corp Toner unit for photoelectrostatic reproduction equipment
US3552355A (en) * 1968-04-22 1971-01-05 Xerox Corp Development apparatus
BE759074A (nl) * 1969-05-29 1971-05-18 Int Standard Electric Corp Inrichting en werkwijze voor het behandelen van magnetisch poeder
US3698005A (en) * 1970-05-15 1972-10-10 Du Pont Dry magnetic copying process
US3901187A (en) * 1971-10-14 1975-08-26 Xerox Corp Developer retoning apparatus
BE792643A (fr) * 1971-12-17 1973-03-30 Ibm Dispositif de developpement electrophotographique
US3893416A (en) * 1973-12-27 1975-07-08 Xerox Corp Development and cleaning apparatus for reverse path machine
JPS50145238A (xx) * 1974-05-13 1975-11-21

Also Published As

Publication number Publication date
JPS5814675B2 (ja) 1983-03-22
IT1094135B (it) 1985-07-26
FR2388317A1 (fr) 1978-11-17
FR2388317B1 (xx) 1983-11-18
DE2816426A1 (de) 1978-10-19
GB1575257A (en) 1980-09-17
IT7822398A0 (it) 1978-04-17
CA1102401A (en) 1981-06-02
CH635947A5 (de) 1983-04-29
JPS53129660A (en) 1978-11-11
BR7802352A (pt) 1979-01-02
DE2816426C2 (de) 1983-09-01
US4122209A (en) 1978-10-24
NL7804066A (nl) 1978-10-20

Similar Documents

Publication Publication Date Title
FR2546409B1 (fr) Appareil d'hyperthermie
BE895343A (fr) Appareil d'enregistrement magnetique
FR2456452B1 (fr) Appareil d'affichage d'image
IT1119159B (it) Dispositivo per il trattamento di un segnale d'analisi d'immagine
FR2504888B1 (fr) Appareil portatif d'application d'etiquettes
FR2328933A1 (fr) Dispositif de refroidissement d'objets
BE870550A (fr) Appareil de presentation d'images
BE864032A (fr) Appareil relevant de la technique de l'information
FR2536874B1 (fr) Appareil d'exposition
BE866032A (fr) Appareil d'application d'agent de virage sur une image magnetique
FR2408958B1 (fr) Appareil d'affichage video
BE884623A (fr) Appareil d'affichage d'images formees de points
BE882842A (fr) Formation d'image
FR2536207B1 (fr) Appareil d'affichage d'image
FR2314258A1 (fr) Appareil de preparation d'amalgames
FR2521803B1 (fr) Appareil d'enregistrement
FR2335035A1 (fr) Transformateur d'image
FR2409550B1 (fr) Appareil d'interface de la famille des gabarits
BE885833A (fr) Appareil d'ensemencement
BE876111A (fr) Appareil d'orthopedie dento-faciale
FR2350749A1 (fr) Appareil convertisseur d'images
FR2394401B1 (fr) Appareil d'impression
BE887986A (fr) Appareil de traitement topique sur l'oreille
BE876651A (fr) Appareil d'enregistrement de temps
BE880101A (fr) Formation d'image de champ lointain

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19890430