JP3862543B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

Info

Publication number
JP3862543B2
JP3862543B2 JP2001322652A JP2001322652A JP3862543B2 JP 3862543 B2 JP3862543 B2 JP 3862543B2 JP 2001322652 A JP2001322652 A JP 2001322652A JP 2001322652 A JP2001322652 A JP 2001322652A JP 3862543 B2 JP3862543 B2 JP 3862543B2
Authority
JP
Japan
Prior art keywords
voltage
recording material
forming apparatus
image forming
transfer
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
JP2001322652A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002202672A (ja
JP2002202672A5 (enExample
Inventor
裕紀 加藤
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 JP2001322652A priority Critical patent/JP3862543B2/ja
Priority to EP01125796A priority patent/EP1202130B1/en
Priority to DE60143834T priority patent/DE60143834D1/de
Priority to US09/984,358 priority patent/US6654570B2/en
Publication of JP2002202672A publication Critical patent/JP2002202672A/ja
Publication of JP2002202672A5 publication Critical patent/JP2002202672A5/ja
Application granted granted Critical
Publication of JP3862543B2 publication Critical patent/JP3862543B2/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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1675—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2001322652A 2000-10-30 2001-10-19 画像形成装置 Expired - Fee Related JP3862543B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001322652A JP3862543B2 (ja) 2000-10-30 2001-10-19 画像形成装置
EP01125796A EP1202130B1 (en) 2000-10-30 2001-10-29 Image forming apparatus
DE60143834T DE60143834D1 (de) 2000-10-30 2001-10-29 Bilderzeugungsgerät
US09/984,358 US6654570B2 (en) 2000-10-30 2001-10-30 Image forming apparatus with various voltage levels applied to transferring member

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000331173 2000-10-30
JP2000-331173 2000-10-30
JP2001322652A JP3862543B2 (ja) 2000-10-30 2001-10-19 画像形成装置

Publications (3)

Publication Number Publication Date
JP2002202672A JP2002202672A (ja) 2002-07-19
JP2002202672A5 JP2002202672A5 (enExample) 2005-06-30
JP3862543B2 true JP3862543B2 (ja) 2006-12-27

Family

ID=26603071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001322652A Expired - Fee Related JP3862543B2 (ja) 2000-10-30 2001-10-19 画像形成装置

Country Status (4)

Country Link
US (1) US6654570B2 (enExample)
EP (1) EP1202130B1 (enExample)
JP (1) JP3862543B2 (enExample)
DE (1) DE60143834D1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3707442B2 (ja) * 2002-03-28 2005-10-19 ブラザー工業株式会社 画像形成装置
JP4250373B2 (ja) * 2002-04-17 2009-04-08 キヤノン株式会社 画像形成装置
US6859631B2 (en) * 2002-08-30 2005-02-22 Canon Kabushiki Kaisha Image forming apparatus and image forming method
CN100338536C (zh) * 2002-10-21 2007-09-19 佳能株式会社 图像形成装置
US6965742B2 (en) * 2002-11-08 2005-11-15 Canon Kabushiki Kaisha Image forming apparatus
US7050751B2 (en) * 2003-07-28 2006-05-23 Canon Kabushiki Kaisha Image forming system with temporary storage trays between sheet storage units and image forming apparatus
JP2005075525A (ja) * 2003-08-29 2005-03-24 Canon Inc シート材給送装置、および記録装置
JP4217566B2 (ja) 2003-09-01 2009-02-04 キヤノン株式会社 シート処理装置および画像形成装置
JP4250581B2 (ja) * 2004-09-29 2009-04-08 キヤノン株式会社 画像形成装置
JP4595683B2 (ja) * 2005-05-31 2010-12-08 富士ゼロックス株式会社 画像形成装置
JP2008129548A (ja) * 2006-11-24 2008-06-05 Canon Inc 画像形成装置
US20080145080A1 (en) * 2006-12-14 2008-06-19 William Paul Cook Inter-Page Belt Impedance Measurement
US8238769B2 (en) * 2009-12-08 2012-08-07 Xerox Corporation Electrostatic disturbance used in a timing routine for HVPS switching in a pressure transfer system involving BTB or BTR
JP7071133B2 (ja) * 2018-01-19 2022-05-18 キヤノン株式会社 画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179397A (en) * 1989-04-03 1993-01-12 Canon Kabushiki Kaisha Image forming apparatus with constant voltage and constant current control
US5012293A (en) * 1989-08-24 1991-04-30 International Business Machines Corporation Transfer station control in an electrophotographic reproduction device
JPH09134078A (ja) * 1995-11-07 1997-05-20 Oki Data:Kk 電子写真記録装置
US5697015A (en) * 1996-05-29 1997-12-09 Lexmark International, Inc. Electrophotographic apparatus and method for inhibiting charge over-transfer
KR100191203B1 (ko) * 1997-03-14 1999-06-15 윤종용 전자사진 현상방식을 채용한 화상형성장치의 전사 바이어스 제어방법
JPH1152761A (ja) * 1997-07-29 1999-02-26 Toshiba Corp 画像形成装置
JPH1165324A (ja) * 1997-08-13 1999-03-05 Oki Data:Kk 電子写真式プリンタ
JP3368220B2 (ja) * 1998-12-03 2003-01-20 キヤノン株式会社 画像形成装置
JP3554217B2 (ja) * 1999-03-17 2004-08-18 キヤノン株式会社 画像形成装置
JP3569155B2 (ja) * 1999-05-24 2004-09-22 シャープ株式会社 画像形成装置
JP2001201958A (ja) * 2000-01-18 2001-07-27 Murata Mach Ltd 画像形成装置

Also Published As

Publication number Publication date
JP2002202672A (ja) 2002-07-19
US20020051647A1 (en) 2002-05-02
EP1202130A3 (en) 2006-11-02
EP1202130B1 (en) 2011-01-12
US6654570B2 (en) 2003-11-25
DE60143834D1 (de) 2011-02-24
EP1202130A2 (en) 2002-05-02

Similar Documents

Publication Publication Date Title
JP3862543B2 (ja) 画像形成装置
US6965742B2 (en) Image forming apparatus
JP2001109281A (ja) 画像形成装置
US6205299B1 (en) Image forming apparatus in which whether transfer member should be constant-current-controlled or constant-voltage-controlled is selected depending on thickness of transfer material
JP3131286B2 (ja) 電子写真プリンタ
JP3082566B2 (ja) 画像形成装置
JP2004294889A (ja) 画像形成装置
JP2004170968A (ja) 画像形成装置
WO2020183751A1 (ja) 画像形成装置
JP2007206414A (ja) 画像形成装置
JPH04251276A (ja) 画像形成装置の転写装置
JP2004258106A (ja) カラー画像形成装置
JP3826590B2 (ja) 画像形成装置
JP4510249B2 (ja) 画像形成装置
JPH09325625A (ja) 画像形成装置
JP4194130B2 (ja) カラー画像形成装置
JP4207472B2 (ja) 画像形成装置
JP2002156883A (ja) 画像形成装置
JPH1138771A (ja) 画像形成装置
JP2004045731A (ja) 画像形成装置
JP4386828B2 (ja) 画像形成装置
JP2001312160A (ja) 画像形成装置
JP2006072208A (ja) 画像形成装置
JP2002049252A (ja) 画像形成装置
JP4803075B2 (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: 20041019

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041019

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060428

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060516

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060714

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: 20060912

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060926

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: 20091006

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20101006

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20101006

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20111006

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20111006

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20121006

Year of fee payment: 6

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

Free format text: PAYMENT UNTIL: 20131006

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees