HK1015472A1 - Image forming apparatus and toner container - Google Patents

Image forming apparatus and toner container

Info

Publication number
HK1015472A1
HK1015472A1 HK99100372A HK99100372A HK1015472A1 HK 1015472 A1 HK1015472 A1 HK 1015472A1 HK 99100372 A HK99100372 A HK 99100372A HK 99100372 A HK99100372 A HK 99100372A HK 1015472 A1 HK1015472 A1 HK 1015472A1
Authority
HK
Hong Kong
Prior art keywords
image forming
forming apparatus
toner container
toner
container
Prior art date
Application number
HK99100372A
Other languages
English (en)
Inventor
Shigeru Yoshiki
Hideo Yoshizawa
Original Assignee
Ricoh Kk
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 Ricoh Kk filed Critical Ricoh Kk
Publication of HK1015472A1 publication Critical patent/HK1015472A1/xx

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
    • 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
    • G03G15/0868—Toner cartridges fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material, e.g. toner discharge on demand, storing residual toner, acting as an active closure for the developer replenishing opening
    • 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
    • G03G2215/0668—Toner discharging opening at one axial end
    • 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
    • G03G2215/0685—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material, e.g. toner discharge on demand, storing residual toner, not acting as a passive closure for the developer replenishing opening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)
HK99100372A 1997-01-10 1999-01-29 Image forming apparatus and toner container HK1015472A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP315597 1997-01-10
JP2657597 1997-02-10
JP34126697A JP3535721B2 (ja) 1997-01-10 1997-12-11 トナー補給装置

Publications (1)

Publication Number Publication Date
HK1015472A1 true HK1015472A1 (en) 1999-10-15

Family

ID=32854025

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99100372A HK1015472A1 (en) 1997-01-10 1999-01-29 Image forming apparatus and toner container

Country Status (5)

Country Link
US (1) US5970290A (xx)
JP (1) JP3535721B2 (xx)
KR (1) KR100327958B1 (xx)
CN (1) CN1129039C (xx)
HK (1) HK1015472A1 (xx)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW240299B (xx) 1992-12-30 1995-02-11 Ricoh Kk
CN1133101C (zh) 1999-02-08 2003-12-31 株式会社理光 显影装置
JP3959222B2 (ja) 1999-05-06 2007-08-15 株式会社リコー 現像装置および画像形成装置
JP4070387B2 (ja) 1999-06-21 2008-04-02 株式会社リコー 現像装置及び画像形成装置
JP2001159848A (ja) 1999-12-01 2001-06-12 Ricoh Co Ltd 画像形成装置
CN1900837B (zh) 2000-02-17 2012-10-03 株式会社理光 墨粉收纳容器、补给墨粉的方法及墨粉补给装置
US6289182B1 (en) 2000-02-18 2001-09-11 Toshiba Tec Kabushiki Kaisha Method and apparatus for discriminating toner bottle types, stirring toner, and detecting the amount of remaining toner
US6256470B1 (en) * 2000-02-18 2001-07-03 Toshiba Tec Kabushiki Kaisha Toner supply device for use in image forming system and toner cartridge for use therein
US6334037B1 (en) 2000-02-18 2001-12-25 Toshiba Tec Kabushiki Kaisha Image forming apparatus
JP3868192B2 (ja) 2000-07-13 2007-01-17 株式会社リコー 現像装置、該現像装置へのトナー収容方法、及び画像形成装置
JP3958511B2 (ja) 2000-09-28 2007-08-15 株式会社リコー トナー補給装置および画像形成装置
EP1227372A1 (en) 2001-01-30 2002-07-31 Ricoh Company, Ltd. Toner scatter preventing device and image forming apparatus using the same
EP1626315A3 (en) 2001-01-31 2006-08-02 Ricoh Company, Ltd. Toner container and image forming apparatus using the same
EP2216690B1 (en) 2001-02-19 2012-05-09 Canon Kabushiki Kaisha Toner supply container
JP4342742B2 (ja) 2001-04-16 2009-10-14 株式会社リコー トナー補給装置及び該トナー補給装置を用いた画像形成装置
JP2003177604A (ja) * 2001-12-11 2003-06-27 Ricoh Co Ltd トナー飛散防止装置および画像形成装置
JP4171225B2 (ja) * 2002-02-19 2008-10-22 パナソニック コミュニケーションズ株式会社 複写機及び複合機
JP4200039B2 (ja) * 2002-04-25 2008-12-24 株式会社リコー 現像装置、該現像装置を有するプロセスカートリッジ、及び、これらを用いる画像形成装置
US6813467B2 (en) * 2002-06-03 2004-11-02 Ricoh Company, Ltd. Image forming apparatus
JP2004139031A (ja) 2002-09-24 2004-05-13 Ricoh Co Ltd 画像形成装置、補給用トナー収容器およびプロセスカートリッジ
JP2004226695A (ja) * 2003-01-23 2004-08-12 Ricoh Co Ltd 画像形成装置用現像装置の軸受シール構造、現像装置、及び画像形成装置
JP4383898B2 (ja) * 2003-02-28 2009-12-16 株式会社リコー 現像剤収容器、現像剤供給装置及び画像形成装置
JP4681833B2 (ja) * 2003-09-19 2011-05-11 株式会社リコー 画像形成装置
JP2005221825A (ja) * 2004-02-06 2005-08-18 Ricoh Co Ltd トナーボトル及びその製造方法、トナー容器、トナーカートリッジ並びに、画像形成装置
JP4656561B2 (ja) * 2004-03-05 2011-03-23 株式会社リコー トナー容器、トナー補給装置、現像装置、プロセスカートリッジ、及び、画像形成装置
JP4373288B2 (ja) * 2004-06-16 2009-11-25 株式会社リコー 現像装置
US7457570B2 (en) * 2004-08-06 2008-11-25 Ricoh Company, Ltd. Image forming apparatus including a magnetic brush developing system using a two-component developer comprising toner and carrier
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
KR100809730B1 (ko) 2005-04-27 2008-03-06 가부시키가이샤 리코 토너 용기 및 화상 형성 장치
TWI332606B (en) * 2005-06-07 2010-11-01 Ricoh Co Ltd Toner container and image forming apparatus
JP4376851B2 (ja) * 2005-10-07 2009-12-02 シャープ株式会社 現像剤補給装置
JP4805073B2 (ja) * 2006-09-15 2011-11-02 シャープ株式会社 現像剤補給装置および画像形成装置
US8050597B2 (en) * 2006-11-09 2011-11-01 Ricoh Company, Limited Toner container having a gear portion and image forming apparatus
JP2008203367A (ja) * 2007-02-16 2008-09-04 Sharp Corp 現像剤収納容器、および画像形成装置
JP5326392B2 (ja) 2007-12-25 2013-10-30 株式会社リコー シャッタ機構、粉体供給装置、及び、画像形成装置
JP4580993B2 (ja) * 2008-01-11 2010-11-17 シャープ株式会社 流動体収容装置および画像形成装置
US8019252B2 (en) * 2009-02-26 2011-09-13 Fuji Xerox Co., Ltd. Removable member-holding device and image forming apparatus
JP5540759B2 (ja) * 2010-02-22 2014-07-02 コニカミノルタ株式会社 トナー収納容器、及びトナー収納容器を用いた画像形成装置
JP5534431B2 (ja) 2010-06-14 2014-07-02 株式会社リコー 粉体収容器及び画像形成装置
US9063463B2 (en) * 2012-11-30 2015-06-23 Xerox Corporation Systems and methods for facilitating advanced toner dispensing from rotating toner cartridge components
KR101699196B1 (ko) * 2013-03-14 2017-01-23 가부시키가이샤 리코 토너 용기 및 화상 형성 장치
JP6683943B2 (ja) * 2015-10-07 2020-04-22 株式会社リコー トナー補給装置、及び、画像形成装置
JP6848326B2 (ja) * 2016-07-22 2021-03-24 コニカミノルタ株式会社 現像装置および画像形成装置
CN107643661B (zh) * 2016-07-22 2020-06-16 柯尼卡美能达株式会社 显影装置以及图像形成装置
TWI665532B (zh) * 2017-10-13 2019-07-11 上福全球科技股份有限公司 Toner cartridge
CN109188877B (zh) * 2018-10-16 2021-03-12 北京辰光融信技术有限公司 一种激光打印机墨盒专用墨粉自动处理系统
CN109298614B (zh) * 2018-10-16 2021-02-02 济南蓝海印刷有限公司 一种激光打印机墨盒内墨粉快速高效分离设备
JP7375400B2 (ja) * 2019-09-17 2023-11-08 株式会社リコー 保持部材、現像剤補給装置、及び、画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129878A (ja) * 1983-01-17 1984-07-26 Fuji Xerox Co Ltd 現像器の現像剤片減り防止装置
US4650312A (en) * 1985-11-15 1987-03-17 Xerox Corporation Residual toner removal and collection apparatus
JPS6375769A (ja) * 1986-09-19 1988-04-06 Matsushita Electric Ind Co Ltd トナ−補給装置
US4974023A (en) * 1988-06-23 1990-11-27 Sharp Kabushiki Kaisha Developing device for copier
US5416568A (en) * 1991-07-09 1995-05-16 Ricoh Company, Ltd. Developing unit for an image forming apparatus
TW240299B (xx) * 1992-12-30 1995-02-11 Ricoh Kk
JP3209834B2 (ja) * 1993-07-06 2001-09-17 株式会社リコー 画像形成装置
JPH0764384A (ja) * 1993-08-31 1995-03-10 Sharp Corp トナー補給装置
JP3261238B2 (ja) * 1993-11-19 2002-02-25 株式会社リコー トナー収納容器
JP3238998B2 (ja) * 1993-12-15 2001-12-17 株式会社リコー トナー補給装置及び画像形成装置
JPH0895361A (ja) * 1994-09-20 1996-04-12 Ricoh Co Ltd 容器内壁トナー付着防止装置
JP3364632B2 (ja) * 1994-11-08 2003-01-08 株式会社リコー トナー補給装置
JPH0980883A (ja) * 1995-09-18 1997-03-28 Ricoh Co Ltd 画像形成装置の現像剤補給装置
JP3311554B2 (ja) * 1995-10-11 2002-08-05 株式会社リコー トナー補給装置
JP3311556B2 (ja) * 1995-10-18 2002-08-05 株式会社リコー 現像装置

Also Published As

Publication number Publication date
US5970290A (en) 1999-10-19
CN1189639A (zh) 1998-08-05
KR19980070423A (ko) 1998-10-26
JP3535721B2 (ja) 2004-06-07
KR100327958B1 (ko) 2002-05-10
CN1129039C (zh) 2003-11-26
JPH10282780A (ja) 1998-10-23

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Legal Events

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PF Patent in force
PE Patent expired

Effective date: 20180108