DE3865022D1 - Vorrichtung zum dosierten einfuellen von toner aus einem vorratsbehaelter in die entwicklerstation eines druck- oder kopiergeraetes. - Google Patents

Vorrichtung zum dosierten einfuellen von toner aus einem vorratsbehaelter in die entwicklerstation eines druck- oder kopiergeraetes.

Info

Publication number
DE3865022D1
DE3865022D1 DE8888902090T DE3865022T DE3865022D1 DE 3865022 D1 DE3865022 D1 DE 3865022D1 DE 8888902090 T DE8888902090 T DE 8888902090T DE 3865022 T DE3865022 T DE 3865022T DE 3865022 D1 DE3865022 D1 DE 3865022D1
Authority
DE
Germany
Prior art keywords
reservoir
feed screw
copier
print
dosing
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 - Lifetime
Application number
DE8888902090T
Other languages
English (en)
Inventor
Peter Reindl
Albert Eben
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.)
Canon Production Printing Germany GmbH and Co KG
Original Assignee
Wincor Nixdorf International GmbH
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 Wincor Nixdorf International GmbH filed Critical Wincor Nixdorf International GmbH
Application granted granted Critical
Publication of DE3865022D1 publication Critical patent/DE3865022D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
DE8888902090T 1988-03-02 1988-03-02 Vorrichtung zum dosierten einfuellen von toner aus einem vorratsbehaelter in die entwicklerstation eines druck- oder kopiergeraetes. Expired - Lifetime DE3865022D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1988/000110 WO1989008284A1 (en) 1988-03-02 1988-03-02 Device for dosed transfer of toner from a reservoir to the development station of a printer or photocopy machine

Publications (1)

Publication Number Publication Date
DE3865022D1 true DE3865022D1 (de) 1991-10-24

Family

ID=6819339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888902090T Expired - Lifetime DE3865022D1 (de) 1988-03-02 1988-03-02 Vorrichtung zum dosierten einfuellen von toner aus einem vorratsbehaelter in die entwicklerstation eines druck- oder kopiergeraetes.

Country Status (5)

Country Link
US (1) US5139176A (de)
EP (1) EP0403469B1 (de)
JP (1) JPH03503088A (de)
DE (1) DE3865022D1 (de)
WO (1) WO1989008284A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827137B2 (ja) * 1989-12-05 1998-11-18 株式会社リコー クリーナ・トナー・マガジン及び電子写真式記録装置
JP3000493B2 (ja) * 1991-07-15 2000-01-17 株式会社リコー クリーナ・トナー・マガジン
JPH05127522A (ja) * 1991-11-05 1993-05-25 Mita Ind Co Ltd トナー供給装置
JPH0635317A (ja) * 1992-07-16 1994-02-10 Fuji Xerox Co Ltd 電子写真用一成分現像装置
US5289955A (en) * 1992-09-09 1994-03-01 Xerox Corporation Tri-level highlight color replenisher
US5264901A (en) * 1992-12-28 1993-11-23 Future Communications Corporation Toner cartridge seal
JP2805016B2 (ja) * 1994-11-29 1998-09-30 カゴメ株式会社 野菜ソテーおよび焙焼フレーバーの製造方法および製造装置
US5575408A (en) * 1995-04-27 1996-11-19 Xerox Corporation Image developer material agitation system with non-binding mixing coil agitator
WO1998036328A1 (de) * 1997-02-12 1998-08-20 OCé PRINTING SYSTEMS GMBH Entwicklerstation mit querförderung
US5996855A (en) * 1998-02-27 1999-12-07 Material Sciences Corporation Cross-feed auger and method
US6609820B2 (en) * 2001-12-20 2003-08-26 Xerox Corporation Internal spring member agitating mechanism for agitating materials within sealed containers
ITFR20040012A1 (it) * 2004-07-27 2004-10-27 E O S Di Turri Alessandro & Co Macchina dosatrice di toner che non richiede pulizia al cambio di toner
US7512373B2 (en) * 2005-09-15 2009-03-31 Ricoh Company Ltd. Image forming apparatus and developer supplier capable of supplying developer at increased speed
US7929870B2 (en) * 2007-07-19 2011-04-19 Fuji Xerox Co., Ltd. Image forming apparatus with a toner dispensing control unit
KR100913143B1 (ko) * 2008-02-21 2009-08-19 삼성전자주식회사 감광체유닛, 현상제저장유닛 및 화상형성장치
US8150297B2 (en) * 2009-04-16 2012-04-03 Lexmark International, Inc. Geneva drive and locking mechanism therefor in a toner metering mechanism for an image forming apparatus
US8059993B2 (en) * 2009-04-16 2011-11-15 Lexmark International, Inc. Rotating toner cleaning member for a toner delivery device in an image forming apparatus
KR102541857B1 (ko) 2019-01-16 2023-06-09 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 스프링 오거를 구비하는 현상제 카트리지

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310205A (en) * 1964-03-09 1967-03-21 Cra Vac Corp Feed mechanism for an apparatus for opposing offset in printing
DE2644097A1 (de) * 1976-09-30 1978-04-06 Agfa Gevaert Ag Tonerdosiervorrichtung
DE2831805C2 (de) * 1978-07-19 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Vorratsbehälter für pulverförmigen Toner
US4305529A (en) * 1979-12-17 1981-12-15 Xerox Corporation Particle dispensing system
JPS56112924A (en) * 1980-02-13 1981-09-05 Matsushita Electric Works Ltd Epoxy resin composition
DE3005833C2 (de) * 1980-02-16 1982-05-13 Agfa-Gevaert Ag, 5090 Leverkusen Magnetische Entwicklungseinrichtung für ein elektrografisches Kopiergerät
CA1217045A (en) * 1981-07-23 1987-01-27 Raymond E. Poehlein Particle dispensing system
US4682874A (en) * 1981-11-19 1987-07-28 Xerox Corporation Particle level indicator
DE3225870A1 (de) * 1982-07-10 1984-01-12 Agfa-Gevaert Ag, 5090 Leverkusen Tonerdosiereinrichtung fuer elektrofotografische kopiergeraete
JPS60221778A (ja) * 1984-04-19 1985-11-06 Matsushita Electric Ind Co Ltd トナ−補給装置
JPH0656530B2 (ja) * 1984-05-11 1994-07-27 富士ゼロックス株式会社 トナー補給装置
JPS6199176A (ja) * 1984-10-22 1986-05-17 Toshiba Corp 現像剤補給装置
JPS6249381A (ja) * 1985-08-29 1987-03-04 Toshiba Corp 電子複写機におけるトナ−カ−トリツジ
DE3620365A1 (de) * 1986-06-18 1987-12-23 Siemens Ag Vorratsbehaelter fuer pulverfoermigen toner

Also Published As

Publication number Publication date
WO1989008284A1 (en) 1989-09-08
EP0403469A1 (de) 1990-12-27
US5139176A (en) 1992-08-18
EP0403469B1 (de) 1991-09-18
JPH03503088A (ja) 1991-07-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: OCE PRINTING SYSTEMS GMBH, 85586 POING, DE

8339 Ceased/non-payment of the annual fee