JP6667138B2 - 画像形成装置及び画像形成方法 - Google Patents

画像形成装置及び画像形成方法 Download PDF

Info

Publication number
JP6667138B2
JP6667138B2 JP2016081446A JP2016081446A JP6667138B2 JP 6667138 B2 JP6667138 B2 JP 6667138B2 JP 2016081446 A JP2016081446 A JP 2016081446A JP 2016081446 A JP2016081446 A JP 2016081446A JP 6667138 B2 JP6667138 B2 JP 6667138B2
Authority
JP
Japan
Prior art keywords
transfer
image forming
forming apparatus
sheet
toner
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.)
Active
Application number
JP2016081446A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017146576A (ja
JP2017146576A5 (https=
Inventor
和田 雄二
雄二 和田
直人 河内
直人 河内
弘樹 中松
弘樹 中松
一樹 與五澤
一樹 與五澤
雄大 鈴木
雄大 鈴木
真也 田中
真也 田中
杉浦 健治
健治 杉浦
熊谷 直洋
直洋 熊谷
成一 小暮
成一 小暮
純平 藤田
純平 藤田
石井 宏一
宏一 石井
武英 水谷
武英 水谷
敦司 永田
敦司 永田
中村 圭吾
圭吾 中村
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 US15/427,735 priority Critical patent/US10281848B2/en
Publication of JP2017146576A publication Critical patent/JP2017146576A/ja
Publication of JP2017146576A5 publication Critical patent/JP2017146576A5/ja
Application granted granted Critical
Publication of JP6667138B2 publication Critical patent/JP6667138B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP2016081446A 2016-02-15 2016-04-14 画像形成装置及び画像形成方法 Active JP6667138B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/427,735 US10281848B2 (en) 2016-02-15 2017-02-08 Image forming apparatus and image forming method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016026305 2016-02-15
JP2016026305 2016-02-15

Publications (3)

Publication Number Publication Date
JP2017146576A JP2017146576A (ja) 2017-08-24
JP2017146576A5 JP2017146576A5 (https=) 2019-03-22
JP6667138B2 true JP6667138B2 (ja) 2020-03-18

Family

ID=59683005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016081446A Active JP6667138B2 (ja) 2016-02-15 2016-04-14 画像形成装置及び画像形成方法

Country Status (1)

Country Link
JP (1) JP6667138B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020052103A (ja) * 2018-09-25 2020-04-02 株式会社リコー 画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100074641A1 (en) * 2008-09-24 2010-03-25 Kabushiki Kaisha Toshiba Image forming apparatus and transfer bias compensation method of the same
JP5489556B2 (ja) * 2009-06-30 2014-05-14 キヤノン株式会社 画像形成装置
JP5936109B2 (ja) * 2011-12-06 2016-06-15 株式会社リコー 転写装置及びこれを用いる画像形成装置
JP6102490B2 (ja) * 2012-09-18 2017-03-29 株式会社リコー 画像形成装置

Also Published As

Publication number Publication date
JP2017146576A (ja) 2017-08-24

Similar Documents

Publication Publication Date Title
US9740156B2 (en) Image forming apparatus that adjusts a transfer bias according to surface properties of a transfer target
US9720355B2 (en) Image forming apparatus
US10281848B2 (en) Image forming apparatus and image forming method
US10185255B2 (en) Image forming apparatus and image forming method for controlling a secondary transfer bias according to recording sheet type
JP2016109969A (ja) 画像形成装置
JP6536936B2 (ja) 画像形成装置
US9835987B2 (en) Image forming apparatus and transfer bias control
JP2014010383A (ja) 転写装置及び画像形成装置
JP2017207547A (ja) 画像形成装置
JP2022158083A (ja) 画像形成装置
US10067454B2 (en) Image forming apparatus
JP2016161667A (ja) 画像形成装置
JP6994167B2 (ja) 画像形成装置及び画像形成方法
JP6555571B2 (ja) 画像形成装置
JP6778410B2 (ja) 画像形成装置
JP6667138B2 (ja) 画像形成装置及び画像形成方法
JP6931477B2 (ja) 画像形成装置
JP6593699B2 (ja) 画像形成装置
JP6512479B2 (ja) 画像形成装置
JP6784955B2 (ja) 画像形成装置及び転写方法
JP2016177062A (ja) 画像形成装置
JP2016114913A (ja) 画像形成装置
JP2016110013A (ja) 画像形成装置
JP6641617B2 (ja) 画像形成装置
JP6653074B2 (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: 20190208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190208

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191108

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191115

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200114

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: 20200124

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200206

R151 Written notification of patent or utility model registration

Ref document number: 6667138

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151