DE60141113D1 - Toner replenishing apparatus and image forming apparatus provided therewith - Google Patents

Toner replenishing apparatus and image forming apparatus provided therewith

Info

Publication number
DE60141113D1
DE60141113D1 DE60141113T DE60141113T DE60141113D1 DE 60141113 D1 DE60141113 D1 DE 60141113D1 DE 60141113 T DE60141113 T DE 60141113T DE 60141113 T DE60141113 T DE 60141113T DE 60141113 D1 DE60141113 D1 DE 60141113D1
Authority
DE
Germany
Prior art keywords
image forming
toner replenishing
provided therewith
forming apparatus
apparatus provided
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
DE60141113T
Other languages
German (de)
Inventor
Shuji Tanaka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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
Priority claimed from JP2001307850A external-priority patent/JP2002258595A/en
Priority claimed from JP2001315096A external-priority patent/JP2002351205A/en
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Application granted granted Critical
Publication of DE60141113D1 publication Critical patent/DE60141113D1/en
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
    • G03G15/0894—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
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G15/0872—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge the developer cartridges being generally horizontally mounted parallel to its longitudinal rotational axis
    • 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
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0665—Generally horizontally mounting of said toner cartridge parallel to its longitudinal rotational axis
    • 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
    • G03G2215/0855—Materials and manufacturing of the developing device
    • G03G2215/0872—Housing of developing device
DE60141113T 2000-12-25 2001-12-21 Toner replenishing apparatus and image forming apparatus provided therewith Expired - Lifetime DE60141113D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000391984 2000-12-25
JP2001084554 2001-03-23
JP2001307850A JP2002258595A (en) 2000-12-25 2001-10-03 Image forming apparatus, developer supplying device, reproducing method for developer replenishing device, storage casing of developer container, storage method of developer container and locking member
JP2001315096A JP2002351205A (en) 2001-03-23 2001-10-12 Toner supplying device and image forming apparatus using the same

Publications (1)

Publication Number Publication Date
DE60141113D1 true DE60141113D1 (en) 2010-03-11

Family

ID=27481909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141113T Expired - Lifetime DE60141113D1 (en) 2000-12-25 2001-12-21 Toner replenishing apparatus and image forming apparatus provided therewith

Country Status (4)

Country Link
EP (1) EP1220050B1 (en)
CN (2) CN100390676C (en)
DE (1) DE60141113D1 (en)
TW (1) TWI269946B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2006030488A (en) * 2004-07-14 2006-02-02 Ricoh Co Ltd Toner bottle and image forming apparatus
JP4589045B2 (en) * 2004-07-15 2010-12-01 株式会社東芝 Toner container
JP2006030574A (en) * 2004-07-15 2006-02-02 Toshiba Corp Toner cartridge and its attaching mechanism
JP4587777B2 (en) * 2004-10-29 2010-11-24 京セラミタ株式会社 Image forming apparatus
JP4905689B2 (en) 2007-02-21 2012-03-28 村田機械株式会社 Toner cartridge
JP4872749B2 (en) 2007-03-28 2012-02-08 ブラザー工業株式会社 Developer container
CN101295153B (en) * 2008-06-25 2010-06-02 殷宗明 Split type se-drum with circulating replaceable powder box
JP5487934B2 (en) * 2009-12-15 2014-05-14 富士ゼロックス株式会社 Toner cartridge and image forming apparatus using the same
US11648733B2 (en) 2017-10-05 2023-05-16 Hewlett-Packard Development Company, L.P. Container for printing material and cap
CN110116863B (en) * 2019-03-14 2024-04-12 南京工程学院 Can supply push type toothpaste

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02287577A (en) * 1989-04-28 1990-11-27 Ricoh Co Ltd Electrophotographic device
JP3904246B2 (en) * 1994-04-08 2007-04-11 株式会社リコー Toner supply device and developing device
KR100227914B1 (en) * 1995-10-11 1999-11-01 이토가 미찌야 Image forming apparatus toner supply unit and toner bottle attached thereto
JP3527384B2 (en) * 1996-06-10 2004-05-17 株式会社リコー Toner container
US5937238A (en) * 1996-12-04 1999-08-10 Nashua Corporation Slotted clip for use in the reassembly of printer toner cartridges
US5946520A (en) * 1997-06-02 1999-08-31 Hewlett-Packard Company Anti-fraud pull tab system for printing products
JPH1115265A (en) * 1997-06-20 1999-01-22 Ricoh Co Ltd Image forming device
US5907747A (en) * 1998-02-02 1999-05-25 Ward Sealing, Inc. Prefilled, presealed toner cartridge insert

Also Published As

Publication number Publication date
EP1220050B1 (en) 2010-01-20
EP1220050A2 (en) 2002-07-03
CN1365030A (en) 2002-08-21
TWI269946B (en) 2007-01-01
CN1241073C (en) 2006-02-08
CN1567100A (en) 2005-01-19
EP1220050A3 (en) 2003-01-02
CN100390676C (en) 2008-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition