BE859254A - Appareil automatique de developpement d'images - Google Patents

Appareil automatique de developpement d'images

Info

Publication number
BE859254A
BE859254A BE181352A BE181352A BE859254A BE 859254 A BE859254 A BE 859254A BE 181352 A BE181352 A BE 181352A BE 181352 A BE181352 A BE 181352A BE 859254 A BE859254 A BE 859254A
Authority
BE
Belgium
Prior art keywords
automatic image
image developer
developer
automatic
image
Prior art date
Application number
BE181352A
Other languages
English (en)
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 BE859254A publication Critical patent/BE859254A/fr

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/28—Processing photosensitive materials; Apparatus therefor for obtaining powder images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Photographic Developing Apparatuses (AREA)
BE181352A 1976-10-01 1977-09-30 Appareil automatique de developpement d'images BE859254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/728,735 US4069791A (en) 1976-10-01 1976-10-01 Automatic toning device

Publications (1)

Publication Number Publication Date
BE859254A true BE859254A (fr) 1978-03-30

Family

ID=24928081

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181352A BE859254A (fr) 1976-10-01 1977-09-30 Appareil automatique de developpement d'images

Country Status (6)

Country Link
US (1) US4069791A (fr)
JP (1) JPS5345247A (fr)
BE (1) BE859254A (fr)
DE (1) DE2744203C3 (fr)
FR (1) FR2366605A1 (fr)
GB (1) GB1570418A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169158A (ja) * 1974-12-11 1976-06-15 Nippon Telegraph & Telephone Keidenkigumi
US4425867A (en) * 1979-08-06 1984-01-17 E. I. Du Pont De Nemours And Company Apparatus for applying toner
US4285759A (en) * 1979-11-19 1981-08-25 E. I. Du Pont De Nemours And Company Apparatus for stripping a cover sheet
DE2951725C2 (de) * 1979-12-20 1982-05-27 Edmund Dreissig, Maschinenbau, 1000 Berlin Maschine zum Tonern eines bogenförmigen Substratträgers
US4397941A (en) * 1980-11-07 1983-08-09 E. I. Du Pont De Nemours And Company Dry nonelectroscopic toners for toning tacky image surfaces
US4330613A (en) * 1980-11-07 1982-05-18 E. I. Du Pont De Nemours And Company Process for toning tacky image surfaces with dry nonelectroscopic toners
US4369240A (en) * 1980-11-07 1983-01-18 E. I. Du Pont De Nemours And Company Element having images developed with dry nonelectroscopic toners
US4414916A (en) * 1981-05-20 1983-11-15 E. I. Du Pont De Nemours & Co. Automatic toning apparatus having a vertically reciprocating hopper
US4583660A (en) * 1982-09-27 1986-04-22 Hewlett-Packard Company Vibratory toner dispensing system
US4634025A (en) * 1983-12-09 1987-01-06 E. I. Du Pont De Nemours And Company Hopper mounting arrangement for an automatic toning apparatus
EP0156369B1 (fr) 1984-03-30 1990-12-05 E.I. Du Pont De Nemours And Company Toners traités avec des sels d'ammonium quaternaires polymères et des agents lubrifiants ainsi que le procédé
US4960677A (en) * 1987-08-14 1990-10-02 E. I. Du Pont De Nemours And Company Dry nonelectroscopic toners surface coated with organofunctional substituted fluorocarbon compounds
DE3808954A1 (de) * 1988-03-17 1989-09-28 Du Pont Deutschland Verfahren und vorrichtung zum auftragen einer tonerschicht
US5068714A (en) * 1989-04-05 1991-11-26 Robert Bosch Gmbh Method of electrically and mechanically connecting a semiconductor to a substrate using an electrically conductive tacky adhesive and the device so made
US6777163B2 (en) * 2002-10-02 2004-08-17 E. I. Du Pont De Nemours And Company Process for forming a photosensitive element having a layer of particulate material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1179858A (en) * 1913-06-17 1916-04-18 Gaston Menier Machine for measuring and packaging powdery materials.
US2319177A (en) * 1939-11-22 1943-05-11 Wright Paul Discharging hopper
US2513434A (en) * 1946-12-10 1950-07-04 Hercules Powder Co Ltd Apparatus for the preparation of thermoplastic materials
US2748018A (en) * 1953-06-05 1956-05-29 Ransburg Electro Coating Corp Apparatus and method of electrostatic powdering
US3104184A (en) * 1957-12-26 1963-09-17 Flintkote Co Process of manufacturing insulation siding
US3124482A (en) * 1960-12-22 1964-03-10 Apparatus for developing
NL288124A (fr) * 1962-01-25
US3399070A (en) * 1964-09-01 1968-08-27 Walter G. Scharf Technique for fabricating flecked metallized yarn
US3320879A (en) * 1965-10-08 1967-05-23 Monsanto Co Ink delivery system employing vibrating wires
NL135855C (fr) * 1966-04-08
US3484265A (en) * 1966-07-21 1969-12-16 Xerox Corp Transversely reciprocating fluidized bed development method
DE1772387C3 (de) * 1967-05-25 1974-01-17 Kabushiki Kaisha Ricoh, Tokio Vorrichtung zur Entwicklung von Ladungsbildern mittels Pulverentwickler
DE1756378C2 (de) * 1968-05-14 1975-05-22 Bio Bielefelder Offset-Druckplatten Und Zubehoer B. Krause, 4801 Joellenbeck Anlage zur Herstellung druckfertiger Mehrmetallplaften für Offset-Druckmaschinen
US3593641A (en) * 1968-11-01 1971-07-20 John Stark Lab Inc Apparatus for developing photolithographic plates
US3670701A (en) * 1969-07-03 1972-06-20 Xerox Corp Two step orbital pad development
US3980047A (en) * 1974-11-15 1976-09-14 E. I. Du Pont De Nemours And Company Automatic toning device

Also Published As

Publication number Publication date
FR2366605A1 (fr) 1978-04-28
JPS5345247A (en) 1978-04-22
DE2744203C3 (de) 1980-03-06
DE2744203A1 (de) 1978-04-06
FR2366605B1 (fr) 1982-04-16
JPS5535699B2 (fr) 1980-09-16
DE2744203B2 (de) 1979-06-28
US4069791A (en) 1978-01-24
GB1570418A (en) 1980-07-02

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Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19920930