JP5858939B2 - 現像剤収容体、現像形成部、及び画像形成装置 - Google Patents

現像剤収容体、現像形成部、及び画像形成装置 Download PDF

Info

Publication number
JP5858939B2
JP5858939B2 JP2013013121A JP2013013121A JP5858939B2 JP 5858939 B2 JP5858939 B2 JP 5858939B2 JP 2013013121 A JP2013013121 A JP 2013013121A JP 2013013121 A JP2013013121 A JP 2013013121A JP 5858939 B2 JP5858939 B2 JP 5858939B2
Authority
JP
Japan
Prior art keywords
toner
developer
supply port
developer container
spiral
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
JP2013013121A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014145833A5 (enExample
JP2014145833A (ja
Inventor
幸良 小田
幸良 小田
Original Assignee
株式会社沖データ
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 株式会社沖データ filed Critical 株式会社沖データ
Priority to JP2013013121A priority Critical patent/JP5858939B2/ja
Priority to CN201310706015.5A priority patent/CN103969993A/zh
Priority to EP14152399.3A priority patent/EP2759886A3/en
Priority to US14/164,857 priority patent/US9122197B2/en
Publication of JP2014145833A publication Critical patent/JP2014145833A/ja
Publication of JP2014145833A5 publication Critical patent/JP2014145833A5/ja
Application granted granted Critical
Publication of JP5858939B2 publication Critical patent/JP5858939B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • G03G15/0879—Arrangements for metering and dispensing developer from a developer cartridge into the development unit for dispensing developer from a developer cartridge not directly attached to the development unit
    • 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
    • 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
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
    • 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
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
    • 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
    • G03G2215/0802—Arrangements for agitating or circulating developer material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP2013013121A 2013-01-28 2013-01-28 現像剤収容体、現像形成部、及び画像形成装置 Expired - Fee Related JP5858939B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013013121A JP5858939B2 (ja) 2013-01-28 2013-01-28 現像剤収容体、現像形成部、及び画像形成装置
CN201310706015.5A CN103969993A (zh) 2013-01-28 2013-12-19 显影剂收纳体、显影形成部和图像形成装置
EP14152399.3A EP2759886A3 (en) 2013-01-28 2014-01-24 Developer storage body, image forming unit and image forming apparatus
US14/164,857 US9122197B2 (en) 2013-01-28 2014-01-27 Developer storage body, image forming unit and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013013121A JP5858939B2 (ja) 2013-01-28 2013-01-28 現像剤収容体、現像形成部、及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2014145833A JP2014145833A (ja) 2014-08-14
JP2014145833A5 JP2014145833A5 (enExample) 2014-10-02
JP5858939B2 true JP5858939B2 (ja) 2016-02-10

Family

ID=49998124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013013121A Expired - Fee Related JP5858939B2 (ja) 2013-01-28 2013-01-28 現像剤収容体、現像形成部、及び画像形成装置

Country Status (4)

Country Link
US (1) US9122197B2 (enExample)
EP (1) EP2759886A3 (enExample)
JP (1) JP5858939B2 (enExample)
CN (1) CN103969993A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU353863S (en) * 2013-07-12 2014-02-25 Oki Data Kk Toner cartridge
AU353864S (en) * 2013-07-12 2014-02-25 Oki Data Kk Toner cartridge
JP6525633B2 (ja) * 2015-02-24 2019-06-05 キヤノン株式会社 現像装置、プロセスカートリッジおよび画像形成装置
KR20210034435A (ko) * 2019-09-20 2021-03-30 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 커플러의 역회전에 의하여 탈거 방향으로 이동되는 토너 카트리지

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2991301B2 (ja) * 1990-04-06 1999-12-20 沖電気工業株式会社 電子写真印刷装置のトナー貯蔵容器
JP2001194883A (ja) * 2000-01-13 2001-07-19 Casio Electronics Co Ltd 非磁性一成分現像装置
US6871033B2 (en) * 2002-03-12 2005-03-22 Brother Kogyo Kabushiki Kaisha Development unit with restrictor for developing electrostatic latent images with improved density
US7187876B2 (en) * 2003-11-27 2007-03-06 Oki Data Corporation Image forming apparatus with mechanism to control toner replenishment
JP2006072145A (ja) * 2004-09-03 2006-03-16 Oki Data Corp 画像形成装置
JP3915845B2 (ja) * 2006-09-22 2007-05-16 ブラザー工業株式会社 現像装置およびその使用方法
JP4985024B2 (ja) * 2007-03-28 2012-07-25 富士ゼロックス株式会社 粉体搬送用回転体及びトナーカートリッジ
KR101421142B1 (ko) * 2007-05-21 2014-07-22 삼성전자주식회사 현상유닛 및 이를 구비한 화상형성장치
JP2009086504A (ja) * 2007-10-02 2009-04-23 Brother Ind Ltd 現像剤カートリッジ
JP2009134051A (ja) * 2007-11-30 2009-06-18 Kyocera Mita Corp 現像装置および画像形成装置
US20090169239A1 (en) * 2007-12-28 2009-07-02 Paul Wesley Etter Cleaner Blade Lubrication for a Printer Belt Component
JP4612073B2 (ja) * 2008-03-19 2011-01-12 株式会社沖データ 粉体収容器、現像装置及び画像形成装置
KR101529490B1 (ko) * 2008-10-24 2015-06-30 삼성전자 주식회사 화상형성장치의 현상기
JP4974034B2 (ja) 2009-03-31 2012-07-11 株式会社沖データ 現像剤収容体、画像形成ユニット及び画像形成装置
JP4842357B2 (ja) * 2009-09-15 2011-12-21 シャープ株式会社 トナーカートリッジおよびこれを用いる画像形成装置
US8064815B2 (en) * 2010-03-11 2011-11-22 Lexmark International, Inc. Wrap spring clutch auger

Also Published As

Publication number Publication date
EP2759886A3 (en) 2018-01-03
US20140212182A1 (en) 2014-07-31
US9122197B2 (en) 2015-09-01
CN103969993A (zh) 2014-08-06
EP2759886A2 (en) 2014-07-30
JP2014145833A (ja) 2014-08-14

Similar Documents

Publication Publication Date Title
KR101453795B1 (ko) 현상제 수용 용기 및 이것이 적용된 화상 형성 장치
JP5822816B2 (ja) 現像剤収容体、現像剤収容体保持ユニット、及び画像形成装置
JP5789552B2 (ja) 画像形成装置
JP2008268445A (ja) 粉体搬送部材及びこれを用いた粉体搬送装置、枠体、画像形成装置、並びに粉体搬送部材の製造装置
JP6315328B2 (ja) 粉体収容器及び画像形成装置
JP5449298B2 (ja) 画像形成装置
JP5386467B2 (ja) 現像剤回収容器及び画像形成装置
JP5858939B2 (ja) 現像剤収容体、現像形成部、及び画像形成装置
US8849164B2 (en) Developer storage body, developing device and image forming apparatus
US20050123322A1 (en) Developer cartridge, developing apparatus using the same, and image forming apparatus
US9235159B2 (en) Developer conveying device and image forming apparatus having a developer removing portion
JP6137025B2 (ja) 画像形成装置
JP5740385B2 (ja) 現像剤収容容器及びこれが適用された画像形成装置
JP4687642B2 (ja) 画像形成装置
JP2018017749A (ja) トナー容器、画像形成装置
JP6411766B2 (ja) 現像ユニット、画像形成ユニット、及び画像形成装置
JP5619246B2 (ja) 現像剤収容容器及びこれが適用された画像形成装置
JP2011221351A (ja) 現像装置及び画像形成装置
JP2007256441A (ja) 現像装置
JP6069879B2 (ja) 画像形成装置
JP2013037310A (ja) 粉体収納容器、粉体補給装置及び画像形成装置
CN110007577B (zh) 调色剂盒及图像形成装置
JP5646024B2 (ja) 画像形成装置
JP2014157244A (ja) 画像形成装置
JP2023074258A (ja) トナーカートリッジおよび画像形成装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140818

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140818

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20141210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141216

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150623

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150629

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151124

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20151215

R150 Certificate of patent or registration of utility model

Ref document number: 5858939

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees