DE60227123D1 - Tonerzufuhrbehälter mit einem aufreissbaren Dichtungselement - Google Patents

Tonerzufuhrbehälter mit einem aufreissbaren Dichtungselement

Info

Publication number
DE60227123D1
DE60227123D1 DE60227123T DE60227123T DE60227123D1 DE 60227123 D1 DE60227123 D1 DE 60227123D1 DE 60227123 T DE60227123 T DE 60227123T DE 60227123 T DE60227123 T DE 60227123T DE 60227123 D1 DE60227123 D1 DE 60227123D1
Authority
DE
Germany
Prior art keywords
sealing element
toner supply
supply container
rupturable sealing
rupturable
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
DE60227123T
Other languages
English (en)
Inventor
Toshiaki Nagashima
Kazuhiko Omata
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.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60227123D1 publication Critical patent/DE60227123D1/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
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0884—Sealing of developer cartridges by a sealing film to be ruptured or cut
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/069—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using a sealing member to be ruptured or cut
DE60227123T 2001-01-22 2002-01-22 Tonerzufuhrbehälter mit einem aufreissbaren Dichtungselement Expired - Lifetime DE60227123D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001013361A JP3710385B2 (ja) 2001-01-22 2001-01-22 トナー補給容器及びプロセスカートリッジ

Publications (1)

Publication Number Publication Date
DE60227123D1 true DE60227123D1 (de) 2008-07-31

Family

ID=18880227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227123T Expired - Lifetime DE60227123D1 (de) 2001-01-22 2002-01-22 Tonerzufuhrbehälter mit einem aufreissbaren Dichtungselement

Country Status (4)

Country Link
US (1) US6909865B2 (de)
EP (1) EP1225486B1 (de)
JP (1) JP3710385B2 (de)
DE (1) DE60227123D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782220B2 (en) * 2002-02-08 2004-08-24 Cf Technologies Sealing member for toner cartridge
JP4035384B2 (ja) * 2002-06-19 2008-01-23 キヤノン株式会社 現像剤補給容器
AU2003264313A1 (en) * 2003-09-09 2005-03-29 Zhiyun Huang An improved toner-cartridge sealing strip and the manufacturing method thereof
US20060072935A1 (en) * 2004-10-06 2006-04-06 Hymas Scott K Adhering pattern and removable protective barrier for a modular printing component
AT502051B1 (de) * 2005-05-06 2007-01-15 Marco Ing Ueberall Verschlusseinrichtung für tonerbehälter und tonerbehälter mit einer derartigen verschlusseinrichtung
US7623807B2 (en) * 2005-12-15 2009-11-24 Lexmark International, Inc. Dynamic seal for component surfaces
JP6385251B2 (ja) 2014-11-10 2018-09-05 キヤノン株式会社 現像剤補給容器、現像剤補給装置、及び、画像形成装置
CN108025506B (zh) * 2015-09-07 2021-06-18 凸版印刷株式会社 针对薄膜的激光加工方法
JP7009132B2 (ja) 2017-09-21 2022-01-25 キヤノン株式会社 現像剤補給容器及び現像剤補給システム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913262A (ja) 1982-07-14 1984-01-24 Canon Inc 現像剤貯蔵容器
JPS6360164A (ja) 1986-08-29 1988-03-16 住友電気工業株式会社 切削工具用窒化ケイ素焼結体及びその製造方法
JP2629945B2 (ja) 1988-02-24 1997-07-16 キヤノン株式会社 現像装置
JPH04155363A (ja) * 1990-10-19 1992-05-28 Canon Inc 現像剤供給容器
JP3165729B2 (ja) 1992-03-23 2001-05-14 キヤノン株式会社 現像装置及びプロセスカートリッジ
JP3210175B2 (ja) 1993-06-10 2001-09-17 キヤノン株式会社 現像剤補給容器及び前記容器の組み立て方法
US5752131A (en) * 1993-06-25 1998-05-12 Canon Kabushiki Kaisha Developing apparatus with a removable sealing film and process cartridge and image forming apparatus including such a developing apparatus
EP0634707B1 (de) 1993-07-14 2007-02-28 Canon Kabushiki Kaisha Dichtung, Wiederaufbereitungsverfahren einer Prozesseinheit und Bilderzeugungsgerät
JPH08328369A (ja) 1995-03-31 1996-12-13 Dainippon Printing Co Ltd トナー容器蓋材用フィルムおよびトナー容器
JPH08272282A (ja) * 1995-04-03 1996-10-18 Canon Inc 画像形成装置、プロセスカートリッジ及びトナーホッパー
JP3368205B2 (ja) 1997-06-19 2003-01-20 キヤノン株式会社 トナー補給容器及び電子写真画像形成装置
JP3697065B2 (ja) 1997-06-19 2005-09-21 キヤノン株式会社 トナー補給容器、及び、電子写真画像形成装置
JPH1172999A (ja) 1997-06-20 1999-03-16 Koumeidou:Kk トナー供給用開口部のシール材
JP3495916B2 (ja) * 1997-08-01 2004-02-09 キヤノン株式会社 シール部材及びトナー容器
JP3083091B2 (ja) 1997-12-09 2000-09-04 キヤノン株式会社 現像剤収納容器のシール部材、現像剤収納容器、現像装置、プロセスカートリッジ及び画像形成装置
JP3486554B2 (ja) * 1998-04-21 2004-01-13 キヤノン株式会社 シールフィルムの取り付け方法
JP3347677B2 (ja) 1998-10-29 2002-11-20 キヤノン株式会社 トナー収納容器の分解方法及びプロセスカートリッジの分解方法
JP3977035B2 (ja) * 2000-07-19 2007-09-19 キヤノン株式会社 現像剤容器の製造方法
US6539187B2 (en) * 2001-07-10 2003-03-25 Jan De Kesel Tearable sealing member

Also Published As

Publication number Publication date
EP1225486A2 (de) 2002-07-24
EP1225486A3 (de) 2005-11-16
JP2002214897A (ja) 2002-07-31
JP3710385B2 (ja) 2005-10-26
US6909865B2 (en) 2005-06-21
US20020106214A1 (en) 2002-08-08
EP1225486B1 (de) 2008-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition