JP4103200B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

Info

Publication number
JP4103200B2
JP4103200B2 JP27120898A JP27120898A JP4103200B2 JP 4103200 B2 JP4103200 B2 JP 4103200B2 JP 27120898 A JP27120898 A JP 27120898A JP 27120898 A JP27120898 A JP 27120898A JP 4103200 B2 JP4103200 B2 JP 4103200B2
Authority
JP
Japan
Prior art keywords
developer
low
image
toner
concentration
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
JP27120898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000098712A5 (enExample
JP2000098712A (ja
Inventor
晋一 竹本
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.)
Konica Minolta Business Technologies Inc
Original Assignee
Konica Minolta Business Technologies 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 Konica Minolta Business Technologies Inc filed Critical Konica Minolta Business Technologies Inc
Priority to JP27120898A priority Critical patent/JP4103200B2/ja
Publication of JP2000098712A publication Critical patent/JP2000098712A/ja
Publication of JP2000098712A5 publication Critical patent/JP2000098712A5/ja
Application granted granted Critical
Publication of JP4103200B2 publication Critical patent/JP4103200B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Dry Development In Electrophotography (AREA)
JP27120898A 1998-09-25 1998-09-25 画像形成装置 Expired - Fee Related JP4103200B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27120898A JP4103200B2 (ja) 1998-09-25 1998-09-25 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27120898A JP4103200B2 (ja) 1998-09-25 1998-09-25 画像形成装置

Publications (3)

Publication Number Publication Date
JP2000098712A JP2000098712A (ja) 2000-04-07
JP2000098712A5 JP2000098712A5 (enExample) 2005-04-07
JP4103200B2 true JP4103200B2 (ja) 2008-06-18

Family

ID=17496865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27120898A Expired - Fee Related JP4103200B2 (ja) 1998-09-25 1998-09-25 画像形成装置

Country Status (1)

Country Link
JP (1) JP4103200B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248805B2 (en) 2004-08-05 2007-07-24 Konica Minolta Business Technologies, Inc. Image forming apparatus and developing unit
JP4103868B2 (ja) 2004-08-05 2008-06-18 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置および現像装置
JP6593655B2 (ja) * 2016-11-25 2019-10-23 京セラドキュメントソリューションズ株式会社 画像形成装置及び画像形成方法
JP7032240B2 (ja) * 2018-05-28 2022-03-08 シャープ株式会社 現像装置および画像形成装置

Also Published As

Publication number Publication date
JP2000098712A (ja) 2000-04-07

Similar Documents

Publication Publication Date Title
US8158313B2 (en) Image forming apparatus for forming a color image, and image forming method for forming a color image
JP4819424B2 (ja) 画像形成装置
US8897660B2 (en) Image forming apparatus and method
US4778740A (en) Color electrophotographic method and apparatus
JP4103200B2 (ja) 画像形成装置
JP2009092718A (ja) 画像形成装置
US5835832A (en) Optimal toner charge for use with a compliant transfer intermediate
JP4019521B2 (ja) 画像形成装置
US7991311B2 (en) Image forming apparatus and method for controlling developing bias voltage
US5890045A (en) Elastic intermediate belt and system particularly for use in electrostatographic printing systems
JP3337731B2 (ja) 画像形成装置
JP2006220800A (ja) 画像形成装置
US7526235B2 (en) Image-forming device
JP2004295144A (ja) 画像形成装置
US9213255B1 (en) Printing tactile images with improved image quality
JP2009229671A (ja) 画像形成装置
JPS5915945A (ja) 多色プリント方法
JP3306667B2 (ja) カラー記録装置
JPH0553412A (ja) カラー画像形成装置
JP2002182456A (ja) 画像形成装置
KR100453035B1 (ko) 습식 전자사진방식 인쇄기의 정전 전사방법
KR100238296B1 (ko) 전자 사진 방식 프린터
JPH05333684A (ja) 記録装置
JPH07152267A (ja) 画像形成装置
JPH0731439B2 (ja) カラ−電子写真方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040519

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040519

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20040519

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040524

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20040707

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20040707

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060418

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060502

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: 20080304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080317

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: 20110404

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20120404

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20130404

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20140404

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees