JP6233586B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

Info

Publication number
JP6233586B2
JP6233586B2 JP2014034326A JP2014034326A JP6233586B2 JP 6233586 B2 JP6233586 B2 JP 6233586B2 JP 2014034326 A JP2014034326 A JP 2014034326A JP 2014034326 A JP2014034326 A JP 2014034326A JP 6233586 B2 JP6233586 B2 JP 6233586B2
Authority
JP
Japan
Prior art keywords
toner
image forming
forming apparatus
developing
unit
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
JP2014034326A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015158641A (ja
Inventor
潤一 市川
潤一 市川
広彰 高木
広彰 高木
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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2014034326A priority Critical patent/JP6233586B2/ja
Priority to EP15155801.2A priority patent/EP2911010B1/de
Publication of JP2015158641A publication Critical patent/JP2015158641A/ja
Application granted granted Critical
Publication of JP6233586B2 publication Critical patent/JP6233586B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection 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
    • G03G15/0877—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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • 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
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2014034326A 2014-02-25 2014-02-25 画像形成装置 Expired - Fee Related JP6233586B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014034326A JP6233586B2 (ja) 2014-02-25 2014-02-25 画像形成装置
EP15155801.2A EP2911010B1 (de) 2014-02-25 2015-02-19 Bilderzeugungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014034326A JP6233586B2 (ja) 2014-02-25 2014-02-25 画像形成装置

Publications (2)

Publication Number Publication Date
JP2015158641A JP2015158641A (ja) 2015-09-03
JP6233586B2 true JP6233586B2 (ja) 2017-11-22

Family

ID=52473814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014034326A Expired - Fee Related JP6233586B2 (ja) 2014-02-25 2014-02-25 画像形成装置

Country Status (2)

Country Link
EP (1) EP2911010B1 (de)
JP (1) JP6233586B2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12346049B2 (en) 2021-08-23 2025-07-01 Fujifilm Business Innovation Corp. Driving device and image forming apparatus
US12319524B2 (en) 2021-08-23 2025-06-03 Fujifilm Business Innovation Corp. Sheet containing apparatus and image forming apparatus
US12388936B2 (en) 2021-08-23 2025-08-12 Fujifilm Business Innovation Corp. Document reading device and image forming apparatus
US12328420B2 (en) 2021-08-23 2025-06-10 Fujifilm Business Innovation Corp. Document reading device and image forming apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04240870A (ja) 1991-01-25 1992-08-28 Canon Inc カラー画像形成装置の駆動伝達装置
JP4298354B2 (ja) * 2002-04-24 2009-07-15 キヤノン株式会社 位置制御システムおよび位置制御方法
US6871026B2 (en) * 2002-08-22 2005-03-22 Seiko Epson Corporation Apparatus for and method of forming image under controlled image forming condition
US7076179B2 (en) * 2003-03-20 2006-07-11 Seiko Epson Corporation Image forming apparatus and a storage controlling method for information on an improper detachment of developer cartridge to be written in a cartridge storage means
JP4570895B2 (ja) 2004-04-05 2010-10-27 株式会社リコー トナー補給容器およびプロセスカートリッジ
US7035555B1 (en) * 2004-10-06 2006-04-25 Hewlett-Packard Development Company, L.P. Apparatus and method for detecting consumable product engagement in a printing device
JP2007171498A (ja) 2005-12-21 2007-07-05 Canon Inc 画像形成装置
JP2007304173A (ja) 2006-05-09 2007-11-22 Canon Inc プロセスカートリッジと電子写真画像形成装置
JP4921040B2 (ja) 2006-05-25 2012-04-18 キヤノン株式会社 画像形成装置
JP5593588B2 (ja) * 2007-03-16 2014-09-24 株式会社リコー 画像形成装置
JP5398135B2 (ja) * 2007-12-05 2014-01-29 キヤノン株式会社 画像形成装置
JP5328230B2 (ja) * 2008-06-10 2013-10-30 キヤノン株式会社 カートリッジ、及び、前記カートリッジを用いた電子写真画像形成装置
JP5408552B2 (ja) * 2010-02-09 2014-02-05 株式会社リコー 画像形成装置およびトナー供給方法
TWI640849B (zh) * 2011-12-06 2018-11-11 日商佳能股份有限公司 旋轉力傳達單元

Also Published As

Publication number Publication date
EP2911010B1 (de) 2018-10-10
JP2015158641A (ja) 2015-09-03
EP2911010A1 (de) 2015-08-26

Similar Documents

Publication Publication Date Title
JP6233586B2 (ja) 画像形成装置
JP2017191182A (ja) 粉体補給装置及び画像形成装置
JP7003757B2 (ja) 現像装置、プロセスカートリッジ、及び、画像形成装置
JP5049710B2 (ja) 画像形成装置及びこれに用いる現像装置
JP5245336B2 (ja) 現像装置、画像形成装置及び画像形成方法
JP2011227367A (ja) 現像装置、画像形成装置及びトナー補給方法
JP5476695B2 (ja) 現像装置、プロセスカートリッジ及び画像形成装置
JP6108165B2 (ja) 現像装置、プロセスユニット、及び画像形成装置
CN102193413A (zh) 图像形成设备
JP2009192707A (ja) 現像装置、画像形成装置及び画像形成方法
JP6090668B2 (ja) 粉体補給装置及び画像形成装置
JP2012108483A (ja) 画像形成装置
JP5233855B2 (ja) 現像装置及び画像形成装置
JP5103843B2 (ja) 画像形成装置
US7734228B2 (en) Development device, process cartridge, and image forming apparatus
JP2008129131A (ja) 現像装置及びそれを備えた画像形成装置
JP2009053397A (ja) 画像形成装置
JP2008020696A (ja) 画像形成装置
JP5836784B2 (ja) 現像剤補給装置およびこれを用いる画像形成装置
JP2012141561A (ja) 画像形成装置
JP2008310111A (ja) 画像形成装置
JP2010072489A (ja) 画像形成装置
JP6573161B2 (ja) 現像装置、プロセスカートリッジ、及び、画像形成装置
JP2010039180A (ja) 現像ユニットおよび画像形成装置
JP2006221012A (ja) 現像装置、プロセスカートリッジ、画像形成装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170207

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: 20170927

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170929

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171010

R151 Written notification of patent or utility model registration

Ref document number: 6233586

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees