DE69510503T2 - Pneumatisches Zuführsystem für Flüssigtonerkopiergerät - Google Patents

Pneumatisches Zuführsystem für Flüssigtonerkopiergerät

Info

Publication number
DE69510503T2
DE69510503T2 DE69510503T DE69510503T DE69510503T2 DE 69510503 T2 DE69510503 T2 DE 69510503T2 DE 69510503 T DE69510503 T DE 69510503T DE 69510503 T DE69510503 T DE 69510503T DE 69510503 T2 DE69510503 T2 DE 69510503T2
Authority
DE
Germany
Prior art keywords
feed system
liquid toner
pneumatic feed
copier
toner copier
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.)
Expired - Fee Related
Application number
DE69510503T
Other languages
English (en)
Other versions
DE69510503D1 (de
Inventor
David J Arcaro
David L Smith
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69510503D1 publication Critical patent/DE69510503D1/de
Application granted granted Critical
Publication of DE69510503T2 publication Critical patent/DE69510503T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/104—Preparing, mixing, transporting or dispensing developer
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0121—Details of unit for developing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
DE69510503T 1994-05-24 1995-03-02 Pneumatisches Zuführsystem für Flüssigtonerkopiergerät Expired - Fee Related DE69510503T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/247,938 US5519474A (en) 1994-05-24 1994-05-24 Pneumatic delivery system for liquid toner hard copy apparatus

Publications (2)

Publication Number Publication Date
DE69510503D1 DE69510503D1 (de) 1999-08-05
DE69510503T2 true DE69510503T2 (de) 1999-12-23

Family

ID=22936973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510503T Expired - Fee Related DE69510503T2 (de) 1994-05-24 1995-03-02 Pneumatisches Zuführsystem für Flüssigtonerkopiergerät

Country Status (3)

Country Link
US (1) US5519474A (de)
EP (1) EP0685769B1 (de)
DE (1) DE69510503T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604570A (en) * 1994-06-30 1997-02-18 Hewlett-Packard Company Electrophotographic printer with apparatus for moving a flexible photoconductor into engagement with a developer module
US5713062A (en) * 1996-09-26 1998-01-27 Xerox Corporation Color mixing and control system for use in an electrostatographic printing machine
US6036296A (en) * 1996-10-31 2000-03-14 Hewlett-Packard Company Fluid level detection apparatus and method for determining the volume of fluid in a container
JPH10260584A (ja) * 1997-03-18 1998-09-29 Fujitsu Ltd 液体現像ヘッド、液体現像装置及び像形成装置
US6088560A (en) * 1998-07-07 2000-07-11 Imation Corp. Liquid ink replenishment system for liquid electrographic imaging devices
US5970273A (en) * 1998-07-07 1999-10-19 Imation Corp. Ink cartridge for liquid electrographic imaging devices
KR20040022816A (ko) * 2002-09-09 2004-03-18 삼성전자주식회사 화상형성장치의 고농도 액체 현상제 공급 시스템
KR100585292B1 (ko) * 2004-07-02 2006-06-01 삼성전자주식회사 습식 전자사진방식 화상형성장치 및 그 세팅방법
US7437104B2 (en) * 2005-01-07 2008-10-14 Hewlett-Packard Development Company, L.P. Developer cleaning
US20160270260A1 (en) * 2014-01-06 2016-09-15 Hewlett Packard Enterprise Development Lp Manifolds having slidable dripless connectors
EP3250385B1 (de) 2015-01-30 2021-03-03 Hewlett-Packard Development Company, L.P. Flüssigkeitszufuhrsystem für einen drucker und flüssigkeitszufuhrverfahren für einen drucker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055961A5 (de) * 1969-08-12 1971-05-14 Progil
US5585900A (en) * 1989-05-15 1996-12-17 Indigo N.V. Developer for liquid toner imager
US5003352A (en) * 1989-10-24 1991-03-26 Am International, Inc. Liquid toner supply system and method
US4987429A (en) * 1990-01-04 1991-01-22 Precision Image Corporation One-pump color imaging system and method
US5117263A (en) * 1991-01-22 1992-05-26 Spectrum Sciences B.V. Liquid toner developer
US5255058A (en) * 1991-01-22 1993-10-19 Spectrum Sciences B.V. Liquid developer imaging system using a spaced developing roller and a toner background removal surface
WO1992017824A1 (en) * 1991-03-26 1992-10-15 Spectrum Sciences B.V. Liquid toner dispenser
US5231455A (en) * 1992-08-17 1993-07-27 Phoenix Precision Graphics, Inc. Air jet cleaner for one pump color imager

Also Published As

Publication number Publication date
US5519474A (en) 1996-05-21
EP0685769A3 (de) 1997-05-14
DE69510503D1 (de) 1999-08-05
EP0685769A2 (de) 1995-12-06
EP0685769B1 (de) 1999-06-30

Similar Documents

Publication Publication Date Title
DE69816345D1 (de) Ladegerät für elektrostatisches drucksystem
DE69624603D1 (de) System für Bildeinspeisung
DE69523467T2 (de) Tonerausgabegerät für ein Drucksystem
DE69500507T2 (de) Schmelzfixier/Übertragungssystem für Flüssigtoner
DE59302533D1 (de) Pneumatische tonerfördereinrichtung für ein elektrografisches druck- oder kopiergerät
DE69535998D1 (de) Auswerfsystem für auswechselbare medien
DE69925701D1 (de) Tonerbehälter für Bilderzeugungsgerät
DE69617055T2 (de) Abgabesystem für körniges material
DE69401466D1 (de) Photoempfindliches Material für die Elektrophotographie
DE69409533T2 (de) Trockenentwickler für direkt-elektrostatischen Druckverfahren
DE69504720D1 (de) Entwicklungsvorrichtung für elektrophotographisches Kopiergerät
DE69511194D1 (de) Sperrmechanismus für Tonervorratsbehälter
DE69510503T2 (de) Pneumatisches Zuführsystem für Flüssigtonerkopiergerät
DE69506494T2 (de) Kartusche für Tonerkonzentrat
DE69513127D1 (de) Papierentnahme und -trennungssystem für Faksimile- und Kopiergeräte
DE69514553T2 (de) Entwicklungseinheit für Toner
DE69606472T2 (de) Toner für elektrostatische Bildentwicklung
DE69717926D1 (de) Entwicklungseinheit für elektrophotographisches Gerät
DE69508004T2 (de) Trägerfluid für einen flüssigen elektrophotographischen Toner
DE69509960D1 (de) Tonerzusammensetzung für Elektrophotographie
DE69425395T2 (de) Toner für die Elektrophotographie
DE59302938D1 (de) Entwicklerstation für ein elektrofotografisches druck- oder kopiergerät
GB2289136B (en) System for replenishing liquid electrostatic developer
DE69636469D1 (de) Toner für elektrostatische Bildentwicklung
DE59501229D1 (de) Farbtoner für die elektrophotographie

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee