JP5279361B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

Info

Publication number
JP5279361B2
JP5279361B2 JP2008164414A JP2008164414A JP5279361B2 JP 5279361 B2 JP5279361 B2 JP 5279361B2 JP 2008164414 A JP2008164414 A JP 2008164414A JP 2008164414 A JP2008164414 A JP 2008164414A JP 5279361 B2 JP5279361 B2 JP 5279361B2
Authority
JP
Japan
Prior art keywords
image
developer
toner
developer regulating
developing
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
JP2008164414A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009031777A5 (enExample
JP2009031777A (ja
Inventor
勝弘 境澤
憲生 高橋
理恵 遠藤
修司 森谷
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 JP2008164414A priority Critical patent/JP5279361B2/ja
Priority to US12/145,998 priority patent/US7734205B2/en
Publication of JP2009031777A publication Critical patent/JP2009031777A/ja
Publication of JP2009031777A5 publication Critical patent/JP2009031777A5/ja
Application granted granted Critical
Publication of JP5279361B2 publication Critical patent/JP5279361B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2008164414A 2007-06-27 2008-06-24 画像形成装置 Expired - Fee Related JP5279361B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008164414A JP5279361B2 (ja) 2007-06-27 2008-06-24 画像形成装置
US12/145,998 US7734205B2 (en) 2007-06-27 2008-06-25 Image forming apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007169249 2007-06-27
JP2007169249 2007-06-27
JP2008164414A JP5279361B2 (ja) 2007-06-27 2008-06-24 画像形成装置

Publications (3)

Publication Number Publication Date
JP2009031777A JP2009031777A (ja) 2009-02-12
JP2009031777A5 JP2009031777A5 (enExample) 2011-08-04
JP5279361B2 true JP5279361B2 (ja) 2013-09-04

Family

ID=40402277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008164414A Expired - Fee Related JP5279361B2 (ja) 2007-06-27 2008-06-24 画像形成装置

Country Status (1)

Country Link
JP (1) JP5279361B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102473837B (zh) 2009-07-17 2013-12-25 株式会社村田制作所 金属板与压电体的粘接结构及粘接方法
JP7000106B2 (ja) * 2017-10-13 2022-01-19 キヤノン株式会社 現像装置、プロセスカートリッジ及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435469A (en) * 1987-07-30 1989-02-06 Toshiba Corp Image forming device
JPH05289485A (ja) * 1992-04-10 1993-11-05 Canon Inc 現像装置
JP3162870B2 (ja) * 1993-03-31 2001-05-08 キヤノン株式会社 現像装置
JPH0990746A (ja) * 1995-09-27 1997-04-04 Nec Corp 電子写真式印画装置
JPH1031358A (ja) * 1996-07-17 1998-02-03 Fuji Xerox Co Ltd 現像装置
JP2000356902A (ja) * 1999-06-14 2000-12-26 Ricoh Co Ltd 画像形成装置
JP3904051B2 (ja) * 1999-11-01 2007-04-11 セイコーエプソン株式会社 現像装置
JP2001265110A (ja) * 2000-03-23 2001-09-28 Konica Corp 画像形成装置
JP2001337521A (ja) * 2000-05-26 2001-12-07 Fujitsu Ltd 現像装置及び現像方法、並びに、画像形成装置
JP2002049196A (ja) * 2000-08-04 2002-02-15 Sharp Corp 画像形成装置
JP2002088199A (ja) * 2000-09-20 2002-03-27 Kinugawa Rubber Ind Co Ltd 高分子弾性体組成物
JP2003173085A (ja) * 2001-12-07 2003-06-20 Canon Inc 現像装置、プロセスカートリッジ、画像形成装置
JP4240971B2 (ja) * 2002-09-25 2009-03-18 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
JP2009031777A (ja) 2009-02-12

Similar Documents

Publication Publication Date Title
US6295437B1 (en) Apparatus and method for forming an image using a developing device capable of obtaining a high quality image
US6714754B2 (en) Developing roller for electrophotography, developing apparatus, apparatus unit and image forming apparatus
US8213812B2 (en) Image forming apparatus, method of determining deterioration degree of development agent, and program of determining deterioration degree of development agent
US7734205B2 (en) Image forming apparatus
US6647229B2 (en) Image forming apparatus with flexible charging member for use with spherical toner
JP4546552B2 (ja) 画像形成装置
JP5279361B2 (ja) 画像形成装置
JP5196919B2 (ja) 現像装置とこれを備えた画像形成装置
JP4307034B2 (ja) 画像形成装置
JP2004252420A (ja) 現像装置、プロセスカートリッジ及び画像形成装置
US7346300B2 (en) Developing apparatus
JP5049482B2 (ja) 画像形成装置
JP5147374B2 (ja) 画像形成装置
JP5053764B2 (ja) 現像装置、プロセスカートリッジ及び画像形成装置
JP2001042646A (ja) 画像形成装置
JP3780068B2 (ja) 画像形成方法
JP4240971B2 (ja) 画像形成装置
JP4208395B2 (ja) 現像装置、装置ユニット及び画像形成装置
JP5268341B2 (ja) 画像形成装置
JP4416296B2 (ja) 画像形成装置
JP2006284728A (ja) 現像装置および画像形成方法
JP3958139B2 (ja) 画像形成装置及びプロセスカートリッジ
JP2005326538A (ja) 画像形成装置
JP7208023B2 (ja) 画像形成装置
JP2001066895A (ja) 画像形成装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110616

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110616

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120919

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120925

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130122

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130321

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: 20130423

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130521

LAPS Cancellation because of no payment of annual fees