DE2846183A1 - Vorrichtung zum aufbringen von feststoffteilchen - Google Patents

Vorrichtung zum aufbringen von feststoffteilchen

Info

Publication number
DE2846183A1
DE2846183A1 DE19782846183 DE2846183A DE2846183A1 DE 2846183 A1 DE2846183 A1 DE 2846183A1 DE 19782846183 DE19782846183 DE 19782846183 DE 2846183 A DE2846183 A DE 2846183A DE 2846183 A1 DE2846183 A1 DE 2846183A1
Authority
DE
Germany
Prior art keywords
particles
screw conveyor
container
trough
drum
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.)
Granted
Application number
DE19782846183
Other languages
German (de)
English (en)
Other versions
DE2846183C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Jacques Aldea
Jean-Jacques Eltgen
Gabriel Thiollier
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.)
CII HONEYWELL BULL
Original Assignee
CII HONEYWELL BULL
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 CII HONEYWELL BULL filed Critical CII HONEYWELL BULL
Publication of DE2846183A1 publication Critical patent/DE2846183A1/de
Application granted granted Critical
Publication of DE2846183C2 publication Critical patent/DE2846183C2/de
Granted 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
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0813—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by means in the developing zone having an interaction with the image carrying member, e.g. distance holders
    • 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
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Discharge By Other Means (AREA)
  • Screw Conveyors (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
DE19782846183 1978-05-16 1978-10-24 Vorrichtung zum aufbringen von feststoffteilchen Granted DE2846183A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814363A FR2425941A2 (fr) 1978-05-16 1978-05-16 Dispositif pour l'application de particules solides sur le support d'enregistrement d'une imprimante non-impact

Publications (2)

Publication Number Publication Date
DE2846183A1 true DE2846183A1 (de) 1979-11-22
DE2846183C2 DE2846183C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-10

Family

ID=9208253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782846183 Granted DE2846183A1 (de) 1978-05-16 1978-10-24 Vorrichtung zum aufbringen von feststoffteilchen

Country Status (5)

Country Link
US (1) US4230069A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS54151038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2846183A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2425941A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2024050B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550068A (en) * 1984-01-30 1985-10-29 Markem Corporation Vertical magnetic brush developing apparatus and method
US4926217A (en) * 1986-08-11 1990-05-15 Xerox Corporation Particle transport
JPS6348579A (ja) * 1986-08-14 1988-03-01 ゼロツクス　コ−ポレ−シヨン 磁気粒子搬送装置及びこれを用いた電子写真式複写機
DE102004032922A1 (de) * 2004-07-07 2006-02-02 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zur Entwicklung von zuvor auf einem Potentialbildträger erzeugten die zu druckenden Bilder enthaltenden Potentialbildern bei einer elektrografischen Druck- oder Kopiereinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826168A (en) * 1956-04-16 1958-03-11 Grant Photo Products Inc Means for making electrostatic prints
US3246629A (en) * 1963-06-18 1966-04-19 Addressograph Multigraph Apparatus for developing electrostatic images
JPS5625672B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-14 1981-06-13
DE2353229C3 (de) * 1973-10-24 1981-10-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Umwälzvorrichtung für den Entwickler elektrostatischer latenter Ladungsbilder
US4054381A (en) * 1976-04-05 1977-10-18 Xerox Corporation Toner filter arrangement
US4011835A (en) * 1976-05-25 1977-03-15 Xerox Corporation Toner conveyor
US4101211A (en) * 1976-07-12 1978-07-18 Eastman Kodak Company Magnetic curtain seal for development apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Also Published As

Publication number Publication date
US4230069A (en) 1980-10-28
GB2024050A (en) 1980-01-09
DE2846183C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-10
FR2425941A2 (fr) 1979-12-14
FR2425941B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-09-19
JPS54151038A (en) 1979-11-27
GB2024050B (en) 1982-06-30

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Legal Events

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8181 Inventor (new situation)

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