JP5932479B2 - 現像剤収納ユニット、プロセスカートリッジ及び電子写真画像形成装置 - Google Patents

現像剤収納ユニット、プロセスカートリッジ及び電子写真画像形成装置 Download PDF

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Publication number
JP5932479B2
JP5932479B2 JP2012115868A JP2012115868A JP5932479B2 JP 5932479 B2 JP5932479 B2 JP 5932479B2 JP 2012115868 A JP2012115868 A JP 2012115868A JP 2012115868 A JP2012115868 A JP 2012115868A JP 5932479 B2 JP5932479 B2 JP 5932479B2
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Japan
Prior art keywords
developer
opening
sealing
storage unit
sealing member
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Expired - Fee Related
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JP2012115868A
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English (en)
Japanese (ja)
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JP2013242442A5 (enExample
JP2013242442A (ja
Inventor
新藤　剛
剛 新藤
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012115868A priority Critical patent/JP5932479B2/ja
Priority to US13/897,768 priority patent/US9146503B2/en
Publication of JP2013242442A publication Critical patent/JP2013242442A/ja
Publication of JP2013242442A5 publication Critical patent/JP2013242442A5/ja
Priority to US14/830,164 priority patent/US9471006B2/en
Application granted granted Critical
Publication of JP5932479B2 publication Critical patent/JP5932479B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • 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
    • G03G15/0874—Arrangements for supplying new developer non-rigid containers, e.g. foldable cartridges, bags
    • 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
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
    • 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
    • G03G2215/0682—Bag-type non-rigid container
    • 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
    • G03G2215/0687—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using a peelable sealing film
    • 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
    • G03G2215/0875—Arrangements for shipping or transporting of the developing device to or from the user

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2012115868A 2012-05-21 2012-05-21 現像剤収納ユニット、プロセスカートリッジ及び電子写真画像形成装置 Expired - Fee Related JP5932479B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012115868A JP5932479B2 (ja) 2012-05-21 2012-05-21 現像剤収納ユニット、プロセスカートリッジ及び電子写真画像形成装置
US13/897,768 US9146503B2 (en) 2012-05-21 2013-05-20 Developer accommodating unit, process cartridge and electrophotographic image forming apparatus
US14/830,164 US9471006B2 (en) 2012-05-21 2015-08-19 Developer accommodating unit, process cartridge and electrophotographic image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012115868A JP5932479B2 (ja) 2012-05-21 2012-05-21 現像剤収納ユニット、プロセスカートリッジ及び電子写真画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016091021A Division JP6091686B2 (ja) 2016-04-28 2016-04-28 現像剤収納ユニット

Publications (3)

Publication Number Publication Date
JP2013242442A JP2013242442A (ja) 2013-12-05
JP2013242442A5 JP2013242442A5 (enExample) 2015-07-09
JP5932479B2 true JP5932479B2 (ja) 2016-06-08

Family

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Family Applications (1)

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JP2012115868A Expired - Fee Related JP5932479B2 (ja) 2012-05-21 2012-05-21 現像剤収納ユニット、プロセスカートリッジ及び電子写真画像形成装置

Country Status (2)

Country Link
US (2) US9146503B2 (enExample)
JP (1) JP5932479B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6406928B2 (ja) * 2014-08-29 2018-10-17 キヤノン株式会社 現像剤容器、現像剤収納ユニット、プロセスカートリッジおよび画像形成装置
JP6456191B2 (ja) * 2015-02-27 2019-01-23 キヤノン株式会社 現像剤容器、現像装置、プロセスカートリッジ及び画像形成装置
JP6529306B2 (ja) * 2015-03-27 2019-06-12 キヤノン株式会社 現像剤容器、現像装置、プロセスカートリッジ及び画像形成装置
JP6702684B2 (ja) 2015-10-07 2020-06-03 キヤノン株式会社 現像剤容器、現像装置、プロセスカートリッジおよび画像形成装置
JP6752596B2 (ja) * 2016-03-14 2020-09-09 キヤノン株式会社 現像剤容器、カートリッジ、及び画像形成装置
JP6753112B2 (ja) * 2016-03-31 2020-09-09 ブラザー工業株式会社 現像剤カートリッジおよび現像剤収容ユニット
CN109478033B (zh) 2016-05-10 2021-12-03 克罗弗影像集团有限责任公司 再制造的调色剂盒和方法
US10514632B2 (en) 2016-05-18 2019-12-24 Clover Technologies Group, Llc Method of remanufacturing a toner cartridge
US9946199B1 (en) 2016-09-23 2018-04-17 Clover Technologies Group, Llc System and method of filling a toner container
US10162288B2 (en) 2016-09-23 2018-12-25 Clover Technologies Group, Llc System and method of remanufacturing a toner container
JP2019179070A (ja) 2018-03-30 2019-10-17 キヤノン株式会社 現像剤収容容器、現像装置およびプロセスカートリッジ
JP2019179072A (ja) * 2018-03-30 2019-10-17 キヤノン株式会社 現像剤容器、現像装置及びプロセスカートリッジ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130978A (ja) 1986-11-20 1988-06-03 Saginomiya Seisakusho Inc 電動四方弁
JPS63163381A (ja) * 1986-12-26 1988-07-06 Toshiba Corp 現像装置
JPH0241264U (enExample) * 1988-09-14 1990-03-22
US5075727A (en) * 1989-09-29 1991-12-24 Kabushiki Kaisha Toshiba Developing device for image forming apparatus
JPH04152369A (ja) * 1990-10-16 1992-05-26 Canon Inc 画像形成装置及びこの装置に着脱自在なプロセスカートリッジ
JPH04166963A (ja) 1990-10-31 1992-06-12 Brother Ind Ltd トナー補給装置
US5264901A (en) * 1992-12-28 1993-11-23 Future Communications Corporation Toner cartridge seal
US5594535A (en) * 1995-11-07 1997-01-14 Hewlett-Packard Company Refillable toner cartridge
JP3288219B2 (ja) * 1996-02-20 2002-06-04 キヤノン株式会社 現像剤補給容器
JPH09269640A (ja) * 1996-03-29 1997-10-14 Mita Ind Co Ltd トナーカートリッジ
JPH10143050A (ja) * 1996-09-12 1998-05-29 Canon Inc プロセスカートリッジ、現像剤容器、残余現像剤容器、プロセスカートリッジの組立方法、プロセスカートリッジの現像剤再充填方法、プロセスカートリッジに用いられる支持枠体及び支持枠体の組立て方法
JP2002169366A (ja) 2000-12-05 2002-06-14 Canon Inc プロセスカートリッジ
JP2011047981A (ja) 2009-08-25 2011-03-10 Oki Data Corp 現像剤貯蔵容器、現像装置及び画像形成装置
JP5740874B2 (ja) * 2009-09-15 2015-07-01 株式会社リコー 画像形成装置および媒体収納容器

Also Published As

Publication number Publication date
US9146503B2 (en) 2015-09-29
US20130308972A1 (en) 2013-11-21
JP2013242442A (ja) 2013-12-05
US20150355577A1 (en) 2015-12-10
US9471006B2 (en) 2016-10-18

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