DE1913696A1 - Verfahren und Vorrichtung zur Entwicklung eines elektrostatischen latenten Bildes - Google Patents

Verfahren und Vorrichtung zur Entwicklung eines elektrostatischen latenten Bildes

Info

Publication number
DE1913696A1
DE1913696A1 DE19691913696 DE1913696A DE1913696A1 DE 1913696 A1 DE1913696 A1 DE 1913696A1 DE 19691913696 DE19691913696 DE 19691913696 DE 1913696 A DE1913696 A DE 1913696A DE 1913696 A1 DE1913696 A1 DE 1913696A1
Authority
DE
Germany
Prior art keywords
magnetic
toner
latent image
image
development
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19691913696
Other languages
German (de)
English (en)
Inventor
Flint Thomas John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of DE1913696A1 publication Critical patent/DE1913696A1/de
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Coating Apparatus (AREA)
  • Developing Agents For Electrophotography (AREA)
DE19691913696 1968-04-22 1969-03-18 Verfahren und Vorrichtung zur Entwicklung eines elektrostatischen latenten Bildes Pending DE1913696A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72304168A 1968-04-22 1968-04-22

Publications (1)

Publication Number Publication Date
DE1913696A1 true DE1913696A1 (de) 1969-11-13

Family

ID=24904566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691913696 Pending DE1913696A1 (de) 1968-04-22 1969-03-18 Verfahren und Vorrichtung zur Entwicklung eines elektrostatischen latenten Bildes

Country Status (20)

Country Link
US (1) US3552355A (pl)
JP (1) JPS5344826B1 (pl)
AT (1) AT300575B (pl)
BE (1) BE730371A (pl)
BR (1) BR6907459D0 (pl)
CH (1) CH499140A (pl)
CS (1) CS161850B2 (pl)
DE (1) DE1913696A1 (pl)
DK (1) DK129880B (pl)
ES (1) ES365439A1 (pl)
FR (1) FR2006640A1 (pl)
GB (1) GB1263566A (pl)
IE (1) IE32786B1 (pl)
IL (1) IL31757A (pl)
LU (1) LU58295A1 (pl)
NO (1) NO128037B (pl)
PL (1) PL79926B1 (pl)
RO (1) RO61947A (pl)
SE (1) SE341530B (pl)
SU (1) SU383338A3 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027046A1 (en) * 1979-10-03 1981-04-15 Xerox Corporation Magnetic brush apparatus

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882821A (en) * 1969-03-08 1975-05-13 Canon Kk Developing device for electrophotography
BE759074A (nl) * 1969-05-29 1971-05-18 Int Standard Electric Corp Inrichting en werkwijze voor het behandelen van magnetisch poeder
US3866575A (en) * 1971-09-06 1975-02-18 Canon Kk Magnet roll developing device
NL168347C (nl) * 1972-03-16 1982-03-16 Oce Van Der Grinten Nv Werkwijze voor het vervaardigen van zichtbare beelden door een langs elektrofotografische weg gevormd ladingsbeeld te ontwikkelen met een tonerpoeder dat gekleurde of zwarte, fijn verdeelde deeltjes van een thermoplastische hars bevat.
JPS576589B2 (pl) * 1973-06-08 1982-02-05
JPS5045639A (pl) * 1973-08-27 1975-04-23
JPS5738901B2 (pl) * 1973-12-26 1982-08-18
US4086873A (en) * 1974-07-09 1978-05-02 Konishiroku Photo Industry Co., Ltd. Electrophotographic developing device incorporating a developing electrode having an insulation layer on its surface
JPS5116926A (en) * 1974-08-01 1976-02-10 Mita Industrial Co Ltd Seidenkasenzono genzohoho
US4126100A (en) * 1974-08-01 1978-11-21 Mita Industrial Company Ltd. Apparatus for causing a developer powder to make an irregular motion in a developing zone
NL7512356A (nl) * 1975-10-22 1977-04-26 Oce Van Der Grinten Nv Magneetrol.
US4121931A (en) * 1976-06-30 1978-10-24 Minnesota Mining And Manufacturing Company Electrographic development process
JPS572996Y2 (pl) * 1976-07-22 1982-01-19
JPS604459B2 (ja) * 1976-11-08 1985-02-04 コニカ株式会社 静電荷像現像剤の製造方法
US4185130A (en) * 1977-04-18 1980-01-22 E. I. Du Pont De Nemours And Company Magnetic image decorator
US4122209A (en) * 1977-04-18 1978-10-24 E. I. Du Pont De Nemours And Company Magnetic image decorator
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
JPS55113074A (en) * 1979-02-24 1980-09-01 Konishiroku Photo Ind Co Ltd Developing device for electrophotographic copier
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
JPS5511299A (en) * 1979-07-09 1980-01-26 Konishiroku Photo Ind Co Ltd Image forming method
JPS6235096Y2 (pl) * 1980-05-26 1987-09-07
US4318607A (en) * 1980-07-14 1982-03-09 Xerox Corporation Magnet for a development system
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
JPS61281251A (ja) * 1986-05-16 1986-12-11 Konishiroku Photo Ind Co Ltd 一成分系絶縁性磁性現像剤および一成分系絶縁性磁性現像剤の帯電方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786439A (en) * 1953-06-30 1957-03-26 Rca Corp Electrophotographic developing apparatus
US2822779A (en) * 1956-09-24 1958-02-11 Century Geophysical Corp Developer for electrostatic photography
US3015305A (en) * 1958-05-23 1962-01-02 Xerox Corp Development of electrostatic images
US3098765A (en) * 1959-03-16 1963-07-23 Robertson Photo Mechanix Inc Xerographic brush
US3203395A (en) * 1963-06-14 1965-08-31 Addressograph Multigraph Apparatus for developing electrostatic images
DE1472993B2 (de) * 1963-12-18 1972-02-17 Kalle Ag, 6202 Wiesbaden-Biebrich Magnetwalze fuer elektrophotographische zwecke
US3318284A (en) * 1964-01-30 1967-05-09 Hitachi Ltd Apparatus for developing electrostatic images of records
US3429741A (en) * 1965-06-11 1969-02-25 Eastman Kodak Co Method of coating using a bead coater
US3464383A (en) * 1966-01-14 1969-09-02 Wilhelm Knechtel Powder dispensing cylinder for an electrostatic powder fixing device
US3358594A (en) * 1966-01-17 1967-12-19 American Can Co Electrostatic printing with a magnetic brush feed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027046A1 (en) * 1979-10-03 1981-04-15 Xerox Corporation Magnetic brush apparatus

Also Published As

Publication number Publication date
NO128037B (pl) 1973-09-17
US3552355A (en) 1971-01-05
DK129880B (da) 1974-11-25
GB1263566A (en) 1972-02-09
CS161850B2 (pl) 1975-06-10
JPS5344826B1 (pl) 1978-12-01
IE32786L (en) 1969-10-22
FR2006640A1 (pl) 1970-01-02
ES365439A1 (es) 1971-03-16
CH499140A (de) 1970-11-15
SE341530B (pl) 1971-12-27
AT300575B (de) 1972-07-25
IL31757A0 (en) 1969-05-28
IE32786B1 (en) 1973-11-28
LU58295A1 (pl) 1969-10-28
IL31757A (en) 1973-01-30
RO61947A (pl) 1977-08-15
SU383338A3 (pl) 1973-05-25
PL79926B1 (pl) 1975-08-30
BR6907459D0 (pt) 1973-01-18
BE730371A (pl) 1969-09-24
DK129880C (pl) 1975-05-12

Similar Documents

Publication Publication Date Title
DE1913696A1 (de) Verfahren und Vorrichtung zur Entwicklung eines elektrostatischen latenten Bildes
DE2839178C2 (pl)
DE2555854C3 (de) Elektrostatische Aufzeichnungsvorrichtung
DE3206815C2 (pl)
DE3305697C2 (de) Verfahren und Vorrichtung zum Ausbilden einer Schicht nichtmagnetischer Entwicklerteilchen
DE3413833C2 (pl)
DE2538112A1 (de) Verfahren und vorrichtung zum entwickeln von latenten elektrostatischen bildern
DE3319708A1 (de) Entwicklungseinrichtung
DE2729946A1 (de) Elektrographisches entwicklungsverfahren
DE2261023A1 (de) Verfahren und vorrichtung zur sichtbarmachung eines latenten elektrostatischen bildes, sowie elektrophotographische kopiermaschine mit einer solchen vorrichtung
DE2839218C2 (de) Verfahren zum Entwickeln eines Ladungsbilds und Vorrichtung zur Durchführung des Verfahrens
DE2908962C2 (de) Elektrofotografisches Kopierverfahren
DE2832583C2 (de) Pulverförmiger elektrostatografischer Entwickler
DE1965293A1 (de) Elektrofotografisches Abbildungsverfahren
DE3000195C2 (pl)
DE2840330A1 (de) Trockenentwicklerwerkstoff und verfahren zu seiner herstellung
DE2113505A1 (de) Entwicklungsvorrichtung fuer latente elektrostatische Bilder
DE3100391C2 (pl)
DE2703656A1 (de) Verfahren und vorrichtung zum elektrostatischen entwickeln
DE1927024C3 (de) Vorrichtung zum Entwickeln von auf einem Aufzeichnungsmaterial vorliegenden elektrostatischen latenten Bildern
DE2833252A1 (de) Magnetbuersten-entwicklungsapparat fuer einen magnetischen toner
DE2829549B2 (de) Verfahren und Vorrichtung zur Umkehrentwicklung eines elektrostatischen Ladungsbildes
DE69013251T2 (de) Verfahren zur Entwicklung von elektrostatischen latenten Bildern.
DE3007602A1 (de) Entwicklungsvorrichtung
DE2052688A1 (de) Vorrichtung zur Entwicklung latenter elektrostatischer Bilder