DE60026464D1 - Entwicklungsrührelement und dessen Wiederverwendungsverfahren - Google Patents

Entwicklungsrührelement und dessen Wiederverwendungsverfahren

Info

Publication number: DE60026464D1
Authority: DE; Germany
Prior art keywords: stirring element; reuse method; development stirring; development; reuse
Prior art date: 1999-10-27
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

DE60026464T

Other languages

English (en)

Other versions

DE60026464T2 (de

Inventor

Hironori Minagawa

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 Inc

Original Assignee

Canon Inc

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.)

1999-10-27

Filing date

2000-10-27

Publication date

2006-05-04

1999-10-27 Priority claimed from JP30579699A external-priority patent/JP2001125351A/ja

2000-02-29 Priority claimed from JP2000054039A external-priority patent/JP2001242691A/ja

2000-10-27 Application filed by Canon Inc filed Critical Canon Inc

2006-05-04 Application granted granted Critical

2006-05-04 Publication of DE60026464D1 publication Critical patent/DE60026464D1/de

2006-08-24 Publication of DE60026464T2 publication Critical patent/DE60026464T2/de

2020-10-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
- 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
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
- G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
- 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
- G03G15/0865—Arrangements for supplying new developer
- G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00987—Remanufacturing, i.e. reusing or recycling parts of the image forming apparatus
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0802—Arrangements for agitating or circulating developer material
- G03G2215/085—Stirring member in developer container
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49318—Repairing or disassembling

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Dry Development In Electrophotography (AREA)

DE60026464T 1999-10-27 2000-10-27 Entwicklungsrührelement und dessen Wiederverwendungsverfahren Expired - Lifetime DE60026464T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP30579699A JP2001125351A (ja)	1999-10-27	1999-10-27	トナー撹拌部材およびトナー供給容器
JP30579699		1999-10-27
JP2000054039A JP2001242691A (ja)	2000-02-29	2000-02-29	トナーカートリッジの再生方法及びトナー搬送部材の再生方法及びトナーカートリッジ
JP2000054039		2000-02-29

Publications (2)

Publication Number	Publication Date
DE60026464D1 true DE60026464D1 (de)	2006-05-04
DE60026464T2 DE60026464T2 (de)	2006-08-24

Family

ID=26564460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60026464T Expired - Lifetime DE60026464T2 (de)	1999-10-27	2000-10-27	Entwicklungsrührelement und dessen Wiederverwendungsverfahren

Country Status (5)

Country	Link
US (1)	US6470163B1 (de)
EP (1)	EP1096330B1 (de)
KR (1)	KR100389086B1 (de)
CN (1)	CN1306228A (de)
DE (1)	DE60026464T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1233311B1 (de) *	2001-02-19	2012-08-29	Canon Kabushiki Kaisha	Tonerzufuhrbehälter
US6987942B2 (en) *	2002-04-24	2006-01-17	Canon Kabushiki Kaisha	Toner supply kit
EP1357441B1 (de) *	2002-04-24	2007-03-14	Canon Kabushiki Kaisha	Entwicklerzufuhrbehälter
US6980755B2 (en) *	2002-09-30	2005-12-27	Canon Kabushiki Kaisha	Recycling method for developer supplying unit including the step of driving a feeding member in a direction to feed developer from a developer supply port to a developer accommodating portion
JP4343625B2 (ja) *	2003-08-29	2009-10-14	キヤノン株式会社	現像剤補給容器
JP4798946B2 (ja)	2003-11-17	2011-10-19	キヤノン株式会社	画像形成装置、現像装置、プロセスカートリッジ及び現像剤補給装置
US7720416B2 (en)	2004-08-16	2010-05-18	Ricoh Company, Ltd.	Method and toner bottle for image forming apparatus capable of effectively supplying toner to image forming apparatus
ES2524710T3 (es)	2005-03-04	2014-12-11	Canon Kabushiki Kaisha	Recipiente de suministro de revelador y sistema de suministro de revelador
US7983590B2 (en) *	2007-10-02	2011-07-19	Brother Kogyo Kabushiki Kaisha	Developer cartridge and developing unit having shutter for controlling supply of developer therebetween
JP5233566B2 (ja) *	2007-12-20	2013-07-10	株式会社リコー	トナーホッパ、プロセスカートリッジ及び画像形成装置
US8532542B2 (en) *	2009-07-23	2013-09-10	Ricoh Company, Limited	Toner container and manufacturing method for toner container
JP2012008531A (ja) *	2010-05-26	2012-01-12	Canon Inc	現像剤撹拌部材及び現像剤カートリッジ、プロセスカートリッジ並びに画像形成装置
JP5660312B2 (ja) *	2011-01-26	2015-01-28	株式会社リコー	現像剤搬送装置、現像剤収容器、現像装置、プロセスユニット及び画像形成装置
JP5888186B2 (ja) *	2012-08-27	2016-03-16	ブラザー工業株式会社	現像剤収容器および現像装置
JP6066281B2 (ja) *	2012-12-04	2017-01-25	株式会社リコー	粉体収容器、現像ユニット、プロセスユニット及び画像形成装置
US8761639B1 (en) *	2013-11-20	2014-06-24	Lexmark International, Inc.	Replaceable unit for an electrophotographic image forming device having a latching mechanism
US9280087B2 (en) *	2013-11-20	2016-03-08	Lexmark International, Inc.	Electrophotographic image forming device latching system for retaining a replaceable unit
US9261851B2 (en)	2013-11-20	2016-02-16	Lexmark International, Inc.	Positional control features of a replaceable unit for an electrophotographic image forming device
US9360796B2 (en) *	2014-06-05	2016-06-07	Lexmark International, Inc.	Angled toner paddles for a replaceable unit of an image forming device
US9285758B1 (en)	2014-12-19	2016-03-15	Lexmark International, Inc.	Positional control features between replaceable units of an electrophotographic image forming device
US9291992B1 (en)	2014-12-19	2016-03-22	Lexmark International, Inc.	Positional control features for an imaging unit in an electrophotographic image forming device
US9317004B1 (en)	2015-04-10	2016-04-19	Lexmark International, Inc.	Handle and positioning stop assembly for a replaceable unit of an electrophotographic image forming device
US9565325B1 (en) *	2015-07-24	2017-02-07	Kabushiki Kaisha Toshiba	Image forming apparatus
US10203628B1 (en)	2017-10-02	2019-02-12	Lexmark International, Inc.	Toner agitator assembly
US12055424B2 (en)	2019-09-20	2024-08-06	Hitachi Zosen Corporation	Powder supply apparatus
US11281123B2 (en) *	2019-11-21	2022-03-22	Ricoh Company, Ltd.	Rotator, developer container, developing device, process cartridge, and image forming apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2991051A (en) *	1958-11-13	1961-07-04	David W Jones	Agitator paddle
US3066831A (en) *	1960-05-05	1962-12-04	Thompson Lee Lavere	Apparatus for feeding comminuted material from a hopper
DE2723727C3 (de) *	1977-05-26	1981-08-27	Hoechst Ag, 6000 Frankfurt	Vorrichtung zum gleichmäßigen Durchmischen und Fördern eines Gemisches sowie Verfahren zur Herstellung einer derartigen Vorrichtung
JPS58147766A (ja)	1982-02-26	1983-09-02	Ricoh Co Ltd	乾式現像装置
JPS58171066A (ja) *	1982-03-31	1983-10-07	Fujitsu Ltd	現像剤撹拌用スクリユウ軸機構
US4610068A (en) *	1985-07-17	1986-09-09	Eastman Kodak Company	Method for forming a ribbon blender
JP3244362B2 (ja) *	1993-09-28	2002-01-07	三洋電機株式会社	テレビジョン受信機
ES2143534T3 (es)	1993-12-28	2000-05-16	Canon Kk	Cartucho revelador y metodo de rehabilitacion del mismo.
JP3239258B2 (ja) *	1996-07-04	2001-12-17	京セラミタ株式会社	攪拌器及びこれを備えたトナーカートリッジ
JP3571873B2 (ja)	1997-06-27	2004-09-29	キヤノン株式会社	トナー搬送翼及びトナー供給容器

2000
- 2000-10-24 US US09/694,506 patent/US6470163B1/en not_active Expired - Lifetime
- 2000-10-27 DE DE60026464T patent/DE60026464T2/de not_active Expired - Lifetime
- 2000-10-27 EP EP00309469A patent/EP1096330B1/de not_active Expired - Lifetime
- 2000-10-27 KR KR10-2000-0063414A patent/KR100389086B1/ko not_active IP Right Cessation
- 2000-10-27 CN CN00120694A patent/CN1306228A/zh active Pending

Also Published As

Publication number	Publication date
EP1096330A2 (de)	2001-05-02
DE60026464T2 (de)	2006-08-24
EP1096330A3 (de)	2002-05-22
CN1306228A (zh)	2001-08-01
KR20010067362A (ko)	2001-07-12
US6470163B1 (en)	2002-10-22
KR100389086B1 (ko)	2003-06-25
EP1096330B1 (de)	2006-03-08

Publication	Publication Date	Title
DE60026464D1 (de)	2006-05-04	Entwicklungsrührelement und dessen Wiederverwendungsverfahren
NO20021633D0 (no)	2002-04-05	Kjöretöymontert plast-trommel for betongblanding og fremgangsmåter for fremstilling av samme
ATE379971T1 (de)	2007-12-15	Disinfektionsmittel und verfahren zu dessen herstellung
ATE357956T1 (de)	2007-04-15	Mikrostrukturierter filter
DE69920664D1 (de)	2004-11-04	Expandierbare mikrokugeln und herstellundsverfahren dafür
DE69834401D1 (de)	2006-06-08	Businterfacesystem und verfahren
DE69913169D1 (de)	2004-01-08	Sportschuh und dafür vorgesehene dornen
AR025805A1 (es)	2002-12-18	Dsipositivos biomedicos y metodo para su elaboracion.
DE60036294D1 (de)	2007-10-18	Umgossener transponder und verfahren zu dessen herstellung
IS8368A (is)	2006-03-22	Ný aðferð
DE60029499D1 (de)	2006-09-07	Toner und Bildherstellungsverfahren
DE60032066D1 (de)	2007-01-11	Toner und Bildherstellungsverfahren
DE60030355D1 (de)	2006-10-12	Toner und Bildherstellungsverfahren
DE60020737D1 (de)	2005-07-14	Sic-einkristall und herstellungsverfahren dafür
DE69828754D1 (de)	2005-03-03	Aufschlämmung-Mischvorrichtung und Verfahren
DE60032829D1 (de)	2007-02-22	Toner und Tonerherstellungsverfahren
DE69904731D1 (de)	2003-02-06	Feinzerkleinerer und feinzerkleinerungsverfahren
DE69820278D1 (de)	2004-01-15	Mischverfahren und mischvorrichtung
DE69934758D1 (de)	2007-02-22	Zwei-Komponenten-Entwickler und Bildherstellungsverfahren
DE59914950D1 (de)	2009-03-05	Feldeffektgesteuerter transistor und verfahren zu dessen herstellung
EP1054607A4 (de)	2004-02-25	Mikrohaftverschluss und verfahren zu dessen herstellung
DE60029075D1 (de)	2006-08-10	Kopiergerät und Kopierverfahren
IS5106A (is)	1999-07-02	Ný aðferð
DE69905326D1 (de)	2003-03-20	Sollerschlitz und Verfahren zu dessen Herstellung
DE69939280D1 (de)	2008-09-18	Sende-Empfänger und Verfahren

Legal Events

Date	Code	Title	Description
2007-03-29	8364	No opposition during term of opposition