DE3522296C2 - - Google Patents

Info

Publication number
DE3522296C2
DE3522296C2 DE3522296A DE3522296A DE3522296C2 DE 3522296 C2 DE3522296 C2 DE 3522296C2 DE 3522296 A DE3522296 A DE 3522296A DE 3522296 A DE3522296 A DE 3522296A DE 3522296 C2 DE3522296 C2 DE 3522296C2
Authority
DE
Germany
Prior art keywords
supply container
image
developer
station
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
Application number
DE3522296A
Other languages
German (de)
English (en)
Other versions
DE3522296A1 (de
Inventor
Takahiro Nara Jp Fukunaga
Shoichiro Yamatokoriyama Nara Jp Yoshiura
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE3522296A1 publication Critical patent/DE3522296A1/de
Application granted granted Critical
Publication of DE3522296C2 publication Critical patent/DE3522296C2/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste
    • 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
    • G03G15/0865—Arrangements for supplying new 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
    • G03G15/06—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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
DE19853522296 1984-06-22 1985-06-21 Kopiergeraet mit automatischer entwicklerrueckfuehrung Granted DE3522296A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59129868A JPS617865A (ja) 1984-06-22 1984-06-22 画像形成装置

Publications (2)

Publication Number Publication Date
DE3522296A1 DE3522296A1 (de) 1986-01-02
DE3522296C2 true DE3522296C2 (en, 2012) 1987-11-19

Family

ID=15020275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853522296 Granted DE3522296A1 (de) 1984-06-22 1985-06-21 Kopiergeraet mit automatischer entwicklerrueckfuehrung

Country Status (3)

Country Link
US (1) US4660960A (en, 2012)
JP (1) JPS617865A (en, 2012)
DE (1) DE3522296A1 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920178A1 (de) * 1988-06-20 1989-12-21 Sharp Kk Bilderzeugungsvorrichtung

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629383A (ja) * 1985-07-05 1987-01-17 Sharp Corp 画像形成装置
JP2540496B2 (ja) * 1986-02-19 1996-10-02 沖電気工業株式会社 作像プロセスカ−トリツジ
JPH0721688B2 (ja) * 1986-03-11 1995-03-08 コニカ株式会社 トナー回収装置
US4772915A (en) * 1986-04-18 1988-09-20 Alps Electric Co., Ltd. Electrophotographic printer having compact image development arrangement
DE3770338D1 (de) * 1986-06-06 1991-07-04 Sharp Kk Bilderzeugungsgeraet.
JPS62287279A (ja) * 1986-06-06 1987-12-14 Sharp Corp 画像形成装置
US4894688A (en) * 1987-03-03 1990-01-16 Mita Industrial Co., Ltd. Device for circulating developer
US4752805A (en) * 1987-07-24 1988-06-21 Kentek Information Systems, Inc. Toner recycling unit
US5083166A (en) * 1987-11-03 1992-01-21 Eastman Kodak Company Disposable development station using two component developer and method of making same
US4797704A (en) * 1987-11-03 1989-01-10 Eastman Kodak Company Disposable development station having means for assisting in the feeding of the toner supply and preventing replenishment of the toner supply
US5020697A (en) * 1988-06-24 1991-06-04 Konica Corporation Image recording apparatus having toner reservoir
US5036369A (en) * 1988-06-30 1991-07-30 Minolta Camera Kabushiki Kaisha Image forming apparatus
JPH0311377A (ja) * 1989-06-09 1991-01-18 Ricoh Co Ltd 現像装置
US5012289A (en) * 1989-08-11 1991-04-30 International Business Machines Corporation Toner metering apparatus
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
EP0438245B1 (en) * 1990-01-16 1997-06-18 Nippon Zeon Co., Ltd. Non-magnetic one-component developer
US5215849A (en) * 1990-01-16 1993-06-01 Nippon Zeon Co., Ltd Non-magnetic one-component developer
JP2873522B2 (ja) * 1991-11-14 1999-03-24 株式会社リコー 画像形成装置
DE69223383T2 (de) * 1991-11-20 1998-04-16 Canon Kk Verfahren zum Befestigen eines Rakelblattes, Arbeitseinheit und Bilderzeugungsgerät
US5499749A (en) * 1994-01-26 1996-03-19 Built On Technology Bulk material measuring and dispensing system
JP3301306B2 (ja) * 1996-04-15 2002-07-15 カシオ電子工業株式会社 トナー回収装置及びこれを備えたプロセスユニット
JP3407797B2 (ja) * 1999-02-09 2003-05-19 富士通株式会社 トナー回収装置
JP4086547B2 (ja) * 2002-05-28 2008-05-14 株式会社沖データ 現像剤カートリッジ及び画像形成装置
KR100462617B1 (ko) * 2002-08-09 2004-12-20 삼성전자주식회사 폐현상제 용기를 구비한 습식 전자사진방식 화상형성장치
US7085507B2 (en) * 2003-08-25 2006-08-01 Lexmark International, Inc. Method and apparatus to control waste toner collection in an image forming apparatus
US7205738B2 (en) * 2004-03-24 2007-04-17 Lexmark International, Inc. Method and apparatus for time-based dc motor commutation
US7257363B2 (en) * 2005-09-22 2007-08-14 Lexmark International, Inc. Device for moving toner within an image forming device
WO2007040151A1 (ja) * 2005-10-04 2007-04-12 Ricoh Company, Ltd. 粉体供給装置、画像形成装置、及び、監視システム
US9523947B2 (en) 2012-09-26 2016-12-20 Lexmark International, Inc. Time-based commutation method and system for controlling a fuser assembly
US8836747B2 (en) 2012-10-02 2014-09-16 Lexmark International, Inc. Motor control system and method for a laser scanning unit of an imaging apparatus
US9632477B1 (en) * 2015-12-21 2017-04-25 Lexmark International, Inc. Systems for detecting an axially moveable member within a toner cartridge
US9703234B1 (en) 2015-12-21 2017-07-11 Lexmark International, Inc. Toner cartridge having an expandable toner agitator
US9454125B1 (en) * 2015-12-21 2016-09-27 Lexmark International, Inc. Systems and methods for reincorporating waste toner with fresh toner within a toner cartridge
WO2019067004A1 (en) * 2017-09-28 2019-04-04 Hewlett-Packard Development Company, L.P. PRINTING MATERIAL TRANSFER COMPONENT
KR102390146B1 (ko) * 2018-08-30 2022-04-25 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 본체에 장착된 현상 카트리지에 토너를 충전하는 구조

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752576A (en) * 1971-05-27 1973-08-14 Xerox Corp Transport for particulate material
US3700328A (en) * 1971-12-22 1972-10-24 Ibm Magnetic brush cleaning system
JPS5182635A (en) * 1975-01-17 1976-07-20 Canon Kk Kuriiningusochi
DE3026025C2 (de) * 1979-07-09 1983-12-29 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Tonerrückführvorrichtung für ein elektrostatisches Kopiergerät
JPS5630161A (en) * 1979-08-20 1981-03-26 Konishiroku Photo Ind Co Ltd Toner recovery device of electrostatic recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920178A1 (de) * 1988-06-20 1989-12-21 Sharp Kk Bilderzeugungsvorrichtung

Also Published As

Publication number Publication date
JPS617865A (ja) 1986-01-14
DE3522296A1 (de) 1986-01-02
US4660960A (en) 1987-04-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN