JP3809250B2 - 支持部品、現像剤収納容器、プロセスカートリッジ、及び、電子写真画像形成装置 - Google Patents

支持部品、現像剤収納容器、プロセスカートリッジ、及び、電子写真画像形成装置 Download PDF

Info

Publication number
JP3809250B2
JP3809250B2 JP17027097A JP17027097A JP3809250B2 JP 3809250 B2 JP3809250 B2 JP 3809250B2 JP 17027097 A JP17027097 A JP 17027097A JP 17027097 A JP17027097 A JP 17027097A JP 3809250 B2 JP3809250 B2 JP 3809250B2
Authority
JP
Japan
Prior art keywords
support component
developer
support
frame
seal member
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
JP17027097A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1073988A (ja
JPH1073988A5 (enExample
Inventor
太刀夫 河井
秀樹 佐藤
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
Priority to JP17027097A priority Critical patent/JP3809250B2/ja
Priority to EP97304698A priority patent/EP0816939B1/en
Priority to DE69719619T priority patent/DE69719619T2/de
Priority to US08/887,288 priority patent/US6115567A/en
Priority to KR1019970031094A priority patent/KR100269672B1/ko
Priority to CN97118571A priority patent/CN1111763C/zh
Publication of JPH1073988A publication Critical patent/JPH1073988A/ja
Publication of JPH1073988A5 publication Critical patent/JPH1073988A5/ja
Application granted granted Critical
Publication of JP3809250B2 publication Critical patent/JP3809250B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
    • G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • 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
    • G03G15/0896—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
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/186—Axial couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0037—Moulding articles or parts thereof without parting line
    • 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
    • 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
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1876—Process cartridge having a submodular arrangement for production purposes, e.g. manufacture or mass production

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP17027097A 1996-07-04 1997-06-26 支持部品、現像剤収納容器、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 JP3809250B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17027097A JP3809250B2 (ja) 1996-07-04 1997-06-26 支持部品、現像剤収納容器、プロセスカートリッジ、及び、電子写真画像形成装置
EP97304698A EP0816939B1 (en) 1996-07-04 1997-06-30 Support part, developer container, process cartridge and electrophotographic image forming apparatus
DE69719619T DE69719619T2 (de) 1996-07-04 1997-06-30 Trageteil, Entwicklerbehälter, Prozesskartusche und elektrophotographisches Bilderzeugungsgerät
US08/887,288 US6115567A (en) 1996-07-04 1997-07-02 Support part, developer container, process cartridge and electrophotographic image forming apparatus
KR1019970031094A KR100269672B1 (ko) 1996-07-04 1997-07-04 지지 부재, 현상제 용기, 프로세스 카트리지 및 전자 사진화상 형성 장치
CN97118571A CN1111763C (zh) 1996-07-04 1997-07-04 支撑部件、显影剂容器、成象盒及一种电子照相成象设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17497596 1996-07-04
JP8-174975 1996-07-04
JP17027097A JP3809250B2 (ja) 1996-07-04 1997-06-26 支持部品、現像剤収納容器、プロセスカートリッジ、及び、電子写真画像形成装置

Publications (3)

Publication Number Publication Date
JPH1073988A JPH1073988A (ja) 1998-03-17
JPH1073988A5 JPH1073988A5 (enExample) 2005-04-14
JP3809250B2 true JP3809250B2 (ja) 2006-08-16

Family

ID=26493312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17027097A Expired - Fee Related JP3809250B2 (ja) 1996-07-04 1997-06-26 支持部品、現像剤収納容器、プロセスカートリッジ、及び、電子写真画像形成装置

Country Status (6)

Country Link
US (1) US6115567A (enExample)
EP (1) EP0816939B1 (enExample)
JP (1) JP3809250B2 (enExample)
KR (1) KR100269672B1 (enExample)
CN (1) CN1111763C (enExample)
DE (1) DE69719619T2 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000293024A (ja) * 1999-04-06 2000-10-20 Matsushita Graphic Communication Systems Inc トナーカートリッジ及びこれを用いた記録装置
JP3338023B2 (ja) 1999-09-27 2002-10-28 キヤノン株式会社 プロセスカートリッジ、取っ手取り付け方法、及び電子写真画像形成装置
JP3338024B2 (ja) 1999-09-27 2002-10-28 キヤノン株式会社 取っ手、プロセスカートリッジ、取っ手取り付け方法、及び、電子写真画像形成装置
JP2001281996A (ja) 2000-04-03 2001-10-10 Canon Inc 現像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
JP2002006609A (ja) 2000-06-26 2002-01-11 Canon Inc トナーシール部材及び現像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
JP2002023476A (ja) 2000-07-07 2002-01-23 Canon Inc 現像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
JP3652246B2 (ja) 2000-12-21 2005-05-25 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
JP4125007B2 (ja) * 2002-01-11 2008-07-23 キヤノン株式会社 プロセスカートリッジおよび電子写真画像形成装置
JP2003208074A (ja) 2002-01-11 2003-07-25 Canon Inc プロセスカートリッジおよび電子写真画像形成装置
JP3595798B2 (ja) 2002-01-31 2004-12-02 キヤノン株式会社 プロセスカートリッジおよび電子写真画像形成装置
JP3634807B2 (ja) 2002-02-20 2005-03-30 キヤノン株式会社 プロセスカートリッジおよび画像形成装置
JP3658372B2 (ja) 2002-02-22 2005-06-08 キヤノン株式会社 プロセスカートリッジおよびプロセスカートリッジ用の離間保持部材
JP4174380B2 (ja) * 2002-07-04 2008-10-29 キヤノン株式会社 電子写真感光体ドラム及びプロセスカートリッジ
US6978100B2 (en) * 2002-09-30 2005-12-20 Canon Kabushiki Kaisha Process cartridge, developing cartridge and developing roller
JP4141904B2 (ja) * 2003-06-11 2008-08-27 シャープ株式会社 現像剤収納容器および画像形成装置
JP4717455B2 (ja) * 2004-02-27 2011-07-06 キヤノン株式会社 画像形成装置
JP4630688B2 (ja) * 2004-08-30 2011-02-09 キヤノン株式会社 現像装置
JP4850427B2 (ja) * 2005-03-28 2012-01-11 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置
CN2784985Y (zh) * 2005-05-06 2006-05-31 珠海天威飞马打印耗材有限公司 激光打印机用墨粉盒
CN2847338Y (zh) * 2005-10-09 2006-12-13 珠海天威技术开发有限公司 碳粉瓶
JP2009122545A (ja) * 2007-11-16 2009-06-04 Fuji Xerox Co Ltd 現像剤収容装置及び現像剤収容装置の生産方法
JP5127565B2 (ja) * 2008-05-23 2013-01-23 キヤノン株式会社 カートリッジ及び画像形成装置
JP5004870B2 (ja) 2008-05-23 2012-08-22 キヤノン株式会社 プロセスカートリッジ、及び電子写真画像形成装置
JP4592113B2 (ja) * 2009-03-02 2010-12-01 キヤノン株式会社 カラー電子写真画像形成装置
JP5762054B2 (ja) * 2010-03-16 2015-08-12 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
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
JP5436497B2 (ja) * 2011-07-01 2014-03-05 株式会社沖データ 現像ユニット及び画像形成装置
JP5460824B2 (ja) 2011-12-09 2014-04-02 キヤノン株式会社 カートリッジ
US10118326B2 (en) 2015-04-02 2018-11-06 Sensata Technologies, Inc. Injection mold flash reduction
ITUA20163508A1 (it) * 2016-05-17 2017-11-17 Bormioli Pharma S R L Metodo di stampaggio di un’asta di prelievo di campioni.
JP6693302B2 (ja) * 2016-06-30 2020-05-13 ブラザー工業株式会社 現像カートリッジ
JP6971959B2 (ja) 2017-12-13 2021-11-24 キヤノン株式会社 カートリッジ及び画像形成装置
EP4152105B1 (en) 2020-12-07 2024-06-05 Canon Kabushiki Kaisha Toner container and image forming system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134441A (en) * 1989-05-30 1992-07-28 Canon Kabushiki Kaisha Developing device and process cartridge including the device
JPH04348369A (ja) * 1991-02-08 1992-12-03 Fuji Xerox Co Ltd 現像装置のトナー空検知制御方法
US5170212A (en) * 1991-08-05 1992-12-08 Eastman Kodak Company Self-sealing journal assembly for a development apparatus
JPH07253707A (ja) * 1994-03-16 1995-10-03 Canon Inc プロセスカートリッジ及び画像形成装置
US5642186A (en) * 1994-12-30 1997-06-24 Steven Bruce Michlin Shim-seal device in rotator assembly of toner hopper
JP3530644B2 (ja) * 1995-07-31 2004-05-24 キヤノン株式会社 現像フレーム及びプロセスカートリッジ及び電子写真画像形成装置

Also Published As

Publication number Publication date
US6115567A (en) 2000-09-05
EP0816939A2 (en) 1998-01-07
DE69719619D1 (de) 2003-04-17
EP0816939A3 (en) 1998-01-14
EP0816939B1 (en) 2003-03-12
CN1111763C (zh) 2003-06-18
KR100269672B1 (ko) 2000-10-16
DE69719619T2 (de) 2003-11-13
KR980010651A (ko) 1998-04-30
JPH1073988A (ja) 1998-03-17
CN1177754A (zh) 1998-04-01

Similar Documents

Publication Publication Date Title
JP3809250B2 (ja) 支持部品、現像剤収納容器、プロセスカートリッジ、及び、電子写真画像形成装置
JP3943761B2 (ja) プロセスカートリッジ及び電子写真画像形成装置
JP3689552B2 (ja) トナーフレーム、プロセスカートリッジ、及び、電子写真画像形成装置
JP6406928B2 (ja) 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
JPH11296051A (ja) プロセスカートリッジ
JPH07168512A (ja) プロセスカートリッジ及び画像形成装置
JP2015145996A (ja) 現像剤収容器、カートリッジ、画像形成装置
JP6465631B2 (ja) カートリッジ及び画像形成装置
KR20170086409A (ko) 카트리지
JPH103248A (ja) プロセスカートリッジ及び電子写真画像形成装置
KR102064638B1 (ko) 카트리지 및 화상 형성 장치
JP6808311B2 (ja) 電子写真感光ドラムユニット、カートリッジ、及びフランジ部材
US9946195B2 (en) Developer container developing device process cartridge and image forming apparatus
JPH09222839A (ja) プロセスカートリッジ、現像装置、トナー容器及び画像形成装置
JP6887792B2 (ja) 現像ユニット及びプロセスカートリッジ
JPH086470A (ja) プロセスカートリッジ及び画像形成装置
JP2006276530A (ja) 回転体支持構造及びこれを用いた粉体処理装置
JPS63106674A (ja) 現像装置及び現像装置の組み立て方法及び画像形成装置
JP6602134B2 (ja) 現像装置及びカートリッジ
JP2017223770A (ja) プロセスカートリッジ及び画像形成装置
JP2004252124A (ja) トナー封止部材及びトナー収納装置及びプロセスカートリッジ及び画像形成装置
JP2004070245A (ja) 現像装置又はプロセスカートリッジ
JPH10333408A (ja) トナー収納装置及び現装置及びプロセスカートリッジ及び画像形成装置
JP2004054272A (ja) トナーボトル
JP2005308972A (ja) トナー補給容器、プロセスカートリッジ及び画像形成装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040604

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040604

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20051114

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051220

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060210

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: 20060509

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060522

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100526

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100526

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110526

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120526

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120526

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130526

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140526

Year of fee payment: 8

LAPS Cancellation because of no payment of annual fees