DE69727017D1 - Entwicklerbehälter, Prozesskassette und Verfahren zum Abdichten und zum Wiederverwenden des Entwicklerbehälters - Google Patents

Entwicklerbehälter, Prozesskassette und Verfahren zum Abdichten und zum Wiederverwenden des Entwicklerbehälters

Info

Publication number
DE69727017D1
DE69727017D1 DE69727017T DE69727017T DE69727017D1 DE 69727017 D1 DE69727017 D1 DE 69727017D1 DE 69727017 T DE69727017 T DE 69727017T DE 69727017 T DE69727017 T DE 69727017T DE 69727017 D1 DE69727017 D1 DE 69727017D1
Authority
DE
Germany
Prior art keywords
developer container
reusing
sealing
process cartridge
developer
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
DE69727017T
Other languages
English (en)
Other versions
DE69727017T2 (de
Inventor
Yasuo Fujiwara
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 DE69727017D1 publication Critical patent/DE69727017D1/de
Publication of DE69727017T2 publication Critical patent/DE69727017T2/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
    • G03G15/08—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
    • G03G15/0882—Sealing of developer cartridges by a peelable sealing film
    • 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
    • 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
    • G03G15/0126—Details of unit using a solid 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
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • 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
    • G03G15/0856—Detection or control means for the developer level
    • G03G15/0862—Detection or control means for the developer level the level 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
    • G03G15/0877—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
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/0177—Rotating set of developing units
    • 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
    • G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
    • G03G2215/0891—Optical detection
    • G03G2215/0894—Optical detection through a light transmissive window in the developer container wall
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sealing Material Composition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE69727017T 1996-10-02 1997-10-01 Entwicklerbehälter, Prozesskassette und Verfahren zum Abdichten und zum Wiederverwenden des Entwicklerbehälters Expired - Fee Related DE69727017T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26157696 1996-10-02
JP26157696 1996-10-02

Publications (2)

Publication Number Publication Date
DE69727017D1 true DE69727017D1 (de) 2004-02-05
DE69727017T2 DE69727017T2 (de) 2004-11-11

Family

ID=17363843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727017T Expired - Fee Related DE69727017T2 (de) 1996-10-02 1997-10-01 Entwicklerbehälter, Prozesskassette und Verfahren zum Abdichten und zum Wiederverwenden des Entwicklerbehälters

Country Status (7)

Country Link
US (1) US6097907A (de)
EP (1) EP0834782B1 (de)
JP (1) JP3486539B2 (de)
KR (1) KR100352964B1 (de)
CN (1) CN1087847C (de)
DE (1) DE69727017T2 (de)
HK (1) HK1009517A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3784204B2 (ja) 1999-05-24 2006-06-07 ユニ・チャーム株式会社 軟質シートで形成された包装体の製造方法
US6713174B2 (en) * 1999-10-13 2004-03-30 Arlin Mgf. Co., Inc. Tear tape
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
WO2002034643A1 (fr) * 2000-10-26 2002-05-02 Starway Co., Ltd. Procede de production d'une structure d'emballage
JP2004013085A (ja) * 2002-06-11 2004-01-15 Canon Inc トナー容器
AU2003264313A1 (en) * 2003-09-09 2005-03-29 Zhiyun Huang An improved toner-cartridge sealing strip and the manufacturing method thereof
US20050252918A1 (en) * 2004-05-11 2005-11-17 Sonoco Development, Inc. Container having a metal end to which a membrane is sealed
JP4764766B2 (ja) * 2006-05-01 2011-09-07 株式会社リコー 現像装置、プロセスカートリッジ及び画像形成装置
JP4844237B2 (ja) * 2006-05-25 2011-12-28 富士ゼロックス株式会社 トナー収容器及びトナー充填方法
EP2196864B1 (de) * 2008-12-12 2019-02-27 Canon Kabushiki Kaisha Dichtungselement und Verarbeitungskartusche
JP5141717B2 (ja) 2010-05-17 2013-02-13 ブラザー工業株式会社 画像形成装置
JP4998588B2 (ja) 2010-05-17 2012-08-15 ブラザー工業株式会社 トナーボックスおよび現像装置
JP5012951B2 (ja) * 2010-05-17 2012-08-29 ブラザー工業株式会社 トナーボックス
JP4947187B2 (ja) 2010-05-17 2012-06-06 ブラザー工業株式会社 トナーボックスおよび現像装置
JP4947188B2 (ja) 2010-05-17 2012-06-06 ブラザー工業株式会社 トナーボックスおよび現像装置
JP5788249B2 (ja) * 2010-08-05 2015-09-30 株式会社イシダ ヒートシールテープおよび商品展示体
JP5839826B2 (ja) 2011-04-22 2016-01-06 キヤノン株式会社 現像装置の再生産方法、プロセスカートリッジの再生産方法、現像装置、及び、プロセスカートリッジ
US8644726B2 (en) 2012-03-01 2014-02-04 Clover Technologies Group, Llc Heat sealed remanufactured toner cartridge
JP5693678B2 (ja) * 2012-09-10 2015-04-01 キヤノン株式会社 現像剤収納容器、現像剤収納ユニット、プロセスカートリッジ、画像形成装置
CN104678734B (zh) * 2013-12-02 2022-05-06 纳思达股份有限公司 处理盒的修复方法、修复后得到的处理盒及修复用的密封拉条
JP6664139B2 (ja) * 2018-02-26 2020-03-13 キヤノン株式会社 現像装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827307A (en) * 1984-12-18 1989-05-02 Xerox Corporation Toner cartridge for use in an electrophotographic printing machine
US4977003A (en) * 1985-02-20 1990-12-11 Minnesota Mining And Manufacturing Company Nontacky acrylonitrile/butadiene adhesive tape
US5273797A (en) * 1987-01-08 1993-12-28 Exxon Chemical Patents Inc. Food package, retort lidding, and coextruded film therefor
JP2611312B2 (ja) * 1988-03-02 1997-05-21 キヤノン株式会社 現像剤補給容器
JPH0339763A (ja) * 1989-07-06 1991-02-20 Canon Inc 現像剤供給容器
JP2678999B2 (ja) * 1990-12-07 1997-11-19 チタラス，コスタ・ジー トナーカートリッジの再密封方法
JP2989028B2 (ja) * 1991-03-20 1999-12-13 キヤノン株式会社 現像剤容器
US5258814A (en) * 1992-06-10 1993-11-02 Davies Wilkins L Toner cartridge seal
JP3216098B2 (ja) * 1993-04-26 2001-10-09 キヤノン株式会社 イージーピールフィルム、現像剤収納容器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
JP3308671B2 (ja) * 1993-08-10 2002-07-29 キヤノン株式会社 シール部材、現像剤容器、そしてプロセスカートリッジ
DE69410571T2 (de) * 1993-11-01 1998-11-19 Canon Kk Prozesseinheit und Bilderzeugungsgerät
JPH07302034A (ja) * 1994-03-08 1995-11-14 Canon Inc トナーカートリッジ及びプロセスカートリッジ及び電子写真画像形成装置
JP3281483B2 (ja) * 1994-07-15 2002-05-13 キヤノン株式会社 現像装置及びプロセスカートリッジ及び画像形成装置
JP3039763B2 (ja) 1995-02-24 2000-05-08 三晃金属工業株式会社 防火建築用板
JP3237481B2 (ja) * 1995-08-04 2001-12-10 ミノルタ株式会社 現像剤供給容器、画像形成ユニット、現像剤供給容器のシール構造及びシール部材

Also Published As

Publication number Publication date
JPH10161412A (ja) 1998-06-19
EP0834782B1 (de) 2004-01-02
DE69727017T2 (de) 2004-11-11
EP0834782A1 (de) 1998-04-08
CN1182894A (zh) 1998-05-27
CN1087847C (zh) 2002-07-17
US6097907A (en) 2000-08-01
KR19980032517A (ko) 1998-07-25
JP3486539B2 (ja) 2004-01-13
KR100352964B1 (ko) 2003-01-24
HK1009517A1 (en) 1999-06-04

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Legal Events

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8339 Ceased/non-payment of the annual fee