BE564031A - - Google Patents

Info

Publication number: BE564031A
Authority: BE; Belgium

Application number

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.)

1957-01-18

Publication of BE564031A publication Critical patent/BE564031A/xx

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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Dry Development In Electrophotography (AREA)

BE564031D 1957-01-18 BE564031A (lv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US634873A US3003462A (en)	1957-01-18	1957-01-18	Apparatus for applying developer powder to photo-conductive insulating sheets

Publications (1)

Publication Number	Publication Date
BE564031A true BE564031A (lv)

Family

ID=24545506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE564031D BE564031A (lv)	1957-01-18

Country Status (6)

Country	Link
US (1)	US3003462A (lv)
BE (1)	BE564031A (lv)
CH (1)	CH342587A (lv)
DE (1)	DE1067305B (lv)
FR (1)	FR1197882A (lv)
GB (1)	GB828188A (lv)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2975758A (en) *	1958-03-13	1961-03-21	Haloid Xerox Inc	Apparatus for developing electrostatic images
US3098765A (en) *	1959-03-16	1963-07-23	Robertson Photo Mechanix Inc	Xerographic brush
US3088386A (en) *	1959-11-16	1963-05-07	American Photocopy Equip Co	Electrophotographic photocopy machine
US3144354A (en) *	1960-03-10	1964-08-11	Keuffel & Esser Co	Electrographic printer
US3152012A (en) *	1960-12-19	1964-10-06	Ibm	Apparatus for the development of electrostatic images
US3081737A (en) *	1961-03-01	1963-03-19	Gen Aniline & Film Corp	Xerographic apparatus for applying ferromagnetic powder
DE1297989B (de) *	1961-03-17	1969-06-19	Rank Xerox Ltd	Vorrichtung zum Nachschub von Tonerpulver in das Entwicklerpulver eines elektrofotografischen Kopiergeraetes
US3152924A (en) *	1961-05-24	1964-10-13	Robertson Photo Mechanix Inc	Xerographic brush
US3133834A (en) *	1961-06-22	1964-05-19	Rca Corp	Electrostatic developing apparatus
GB977356A (en) *	1961-07-27	1964-12-09	Werner Zindler	Improvements in or relating to magnetic developer powder applicators
BE626060A (lv) *	1961-12-16
NL286833A (lv) *	1961-12-27
NL288124A (lv) *	1962-01-25
US3358637A (en) *	1962-04-24	1967-12-19	Plastic Coating Corp	Toner unit for photoelectrostatic reproduction equipment
US3145122A (en) *	1962-08-13	1964-08-18	Addressograph Multigraph	Apparatus for applying developer powder to photo-conductive insulating material
DE1196962B (de) *	1962-11-05	1965-07-15	Ece Elektrostatik	Magnetwalze zur Entwicklung von elektrostatischen Abbildungen
US3167455A (en) *	1963-01-31	1965-01-26	Dick Co Ab	Developer for facsimile printing machine
US3246629A (en) *	1963-06-18	1966-04-19	Addressograph Multigraph	Apparatus for developing electrostatic images
US3369917A (en) *	1963-09-10	1968-02-20	Daniel B. Granzow	Magnetic brush development of electrostatic images utilizing a high voltage corona
US3639051A (en) *	1964-06-30	1972-02-01	Savin Business Machines Corp	Electrostatic copier
US3358594A (en) *	1966-01-17	1967-12-19	American Can Co	Electrostatic printing with a magnetic brush feed
US3557751A (en) *	1967-05-20	1971-01-26	Minolta Camera Kk	Device for dry development in electrophotography
US3399652A (en) *	1967-06-14	1968-09-03	Addressograph Multigraph	Automatic toner concentrate detector
US3566076A (en) *	1969-07-03	1971-02-23	Xerox Corp	Toner fixing apparatus
US3687106A (en) *	1969-07-11	1972-08-29	Xerox Corp	Donor apparatus and method
US3647499A (en) *	1969-08-19	1972-03-07	Eastman Kodak Co	Process for transferring dry developed electrographic images
US3633545A (en) *	1969-11-03	1972-01-11	Bell & Howell Co	Magnetic printout equipment
US3866575A (en) *	1971-09-06	1975-02-18	Canon Kk	Magnet roll developing device
US3700142A (en) *	1971-09-20	1972-10-24	Singer Co	Powder dispensing unit
US3949704A (en) *	1972-05-22	1976-04-13	Xerox Corporation	Magnetic brush developing apparatus
JPS5759550B2 (lv) *	1973-05-01	1982-12-15	Ricoh Kk
US3877417A (en) *	1973-10-15	1975-04-15	Xerox Corp	Transfer corona generating device with support brushes
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
GB2081135B (en) *	1977-09-10	1982-09-08	Canon Kk	Developing apparatus for electrostatic image
DE2831805C2 (de) *	1978-07-19	1982-10-28	Siemens AG, 1000 Berlin und 8000 München	Vorratsbehälter für pulverförmigen Toner
US4310611A (en) *	1979-06-29	1982-01-12	Eastman Kodak Company	Electrographic magnetic carrier particles
JPS59119371A (ja) *	1982-12-27	1984-07-10	Ricoh Co Ltd	現像装置
JP2531133B2 (ja) *	1985-10-07	1996-09-04	ミノルタ株式会社	現像装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US668941A (en) *	1900-04-21	1901-02-26	Guy H Waring	Method of magnetically separating ores.
US1114071A (en) *	1913-07-03	1914-10-20	Krupp Ag Grusonwerk	Magnetic separator.
US2376922A (en) *	1941-06-04	1945-05-29	Behr Manning Corp	Method of and apparatus for making pile fabrics
US2625905A (en) *	1950-04-13	1953-01-20	Rosson Richards Proc Co Inc	Apparatus for applying coating material to pipe
US2686733A (en) *	1951-07-17	1954-08-17	Dunlop Tire & Rubber Corp	Production of pile fabrics
US2811465A (en) *	1952-04-30	1957-10-29	Rca Corp	Electrostatic printing
NL174651B (nl) *	1952-07-26		Rhone Poulenc Textile	Werkwijze voor het bereiden van antistatische samenstellingen op basis van polyesters.
US2786440A (en) *	1953-06-30	1957-03-26	Rca Corp	Electrophotographic developing apparatus
US2854947A (en) *	1953-07-01	1958-10-07	Rca Corp	Electrostatic printing
US2786441A (en) *	1953-07-20	1957-03-26	Rca Corp	Apparatus for applying electrostatic developer powder by means of a magnetic brush
US2763204A (en) *	1955-05-11	1956-09-18	Sperry Rand Corp	Magnetic printer
US2791949A (en) *	1956-02-01	1957-05-14	Haloid Co	Xerographic copying device
US2822779A (en) *	1956-09-24	1958-02-11	Century Geophysical Corp	Developer for electrostatic photography

0
- DE DENDAT1067305D patent/DE1067305B/de active Pending
- BE BE564031D patent/BE564031A/xx unknown
1957
- 1957-01-18 US US634873A patent/US3003462A/en not_active Expired - Lifetime
1958
- 1958-01-07 GB GB662/58A patent/GB828188A/en not_active Expired
- 1958-01-14 FR FR1197882D patent/FR1197882A/fr not_active Expired
- 1958-01-16 CH CH342587D patent/CH342587A/fr unknown

Also Published As

Publication number	Publication date
GB828188A (en)	1960-02-17
US3003462A (en)	1961-10-10
CH342587A (fr)	1959-11-30
FR1197882A (fr)	1959-12-03
DE1067305B (lv)	1959-10-15

Publication	Publication Date	Title
AT213575B (lv)	1961-02-27
AT223175B (lv)	1962-09-10
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BE565268A (lv)
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BE555734A (lv)
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