JP4208581B2 - 画像形成装置用発泡ローラの製造方法 - Google Patents

画像形成装置用発泡ローラの製造方法 Download PDF

Info

Publication number
JP4208581B2
JP4208581B2 JP2003009769A JP2003009769A JP4208581B2 JP 4208581 B2 JP4208581 B2 JP 4208581B2 JP 2003009769 A JP2003009769 A JP 2003009769A JP 2003009769 A JP2003009769 A JP 2003009769A JP 4208581 B2 JP4208581 B2 JP 4208581B2
Authority
JP
Japan
Prior art keywords
roller
foaming
image forming
forming apparatus
unvulcanized
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
JP2003009769A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004219923A (ja
JP2004219923A5 (enExample
Inventor
之則 永田
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 JP2003009769A priority Critical patent/JP4208581B2/ja
Publication of JP2004219923A publication Critical patent/JP2004219923A/ja
Publication of JP2004219923A5 publication Critical patent/JP2004219923A5/ja
Application granted granted Critical
Publication of JP4208581B2 publication Critical patent/JP4208581B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP2003009769A 2003-01-17 2003-01-17 画像形成装置用発泡ローラの製造方法 Expired - Fee Related JP4208581B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003009769A JP4208581B2 (ja) 2003-01-17 2003-01-17 画像形成装置用発泡ローラの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003009769A JP4208581B2 (ja) 2003-01-17 2003-01-17 画像形成装置用発泡ローラの製造方法

Publications (3)

Publication Number Publication Date
JP2004219923A JP2004219923A (ja) 2004-08-05
JP2004219923A5 JP2004219923A5 (enExample) 2006-02-16
JP4208581B2 true JP4208581B2 (ja) 2009-01-14

Family

ID=32899166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003009769A Expired - Fee Related JP4208581B2 (ja) 2003-01-17 2003-01-17 画像形成装置用発泡ローラの製造方法

Country Status (1)

Country Link
JP (1) JP4208581B2 (enExample)

Also Published As

Publication number Publication date
JP2004219923A (ja) 2004-08-05

Similar Documents

Publication Publication Date Title
CN101031849B (zh) 导电性橡胶辊的制造方法和电子照相装置用辊
CN105843018B (zh) 电子照相用辊及其制造方法、和电子照相图像形成设备
JP4350143B2 (ja) 導電性ゴムローラ、転写ローラ及び画像形成装置
JP2012155263A (ja) 導電性スポンジゴムローラ及び転写ローラ
JP4280691B2 (ja) ローラ部材およびその製造方法
JP2008180273A (ja) 導電性ゴムローラ及び現像ローラ
JP4156350B2 (ja) 電子写真装置用現像ローラーの製造方法
JP2010145920A (ja) 導電性スポンジゴムローラ及び画像形成装置
JP4208581B2 (ja) 画像形成装置用発泡ローラの製造方法
JP2005178027A (ja) ゴムローラの製造方法
JP2005090627A (ja) 発泡ローラ及び該発泡ローラの製造方法
JP2011164179A (ja) トナー供給ローラ及びその製造方法
JP2002347056A (ja) 発泡ローラの製造方法
JP3950591B2 (ja) ゴムローラおよびその製造方法
JPH08272209A (ja) 導電性ロールおよびその製法
JP4959410B2 (ja) 帯電ロールおよびその製法
JP2002301736A (ja) 発泡体ローラの製造方法
JP5057504B2 (ja) 導電性ゴム部材、転写部材及び転写ローラ
JP2011164176A (ja) 導電性スポンジゴムローラ及び転写ローラ
JP2010058368A (ja) 導電性ゴムローラの製造方法
JP2005178021A (ja) 導電性ローラの製造方法、導電性ローラ及び画像形成装置
JP2008165149A (ja) 導電性ゴムローラーの製造方法、電子写真装置用ローラー及び転写ローラー
JP2005008323A (ja) 導電性ベルトおよびその製造方法
JP2002355840A (ja) 発泡導電性ローラの製造方法
JP2001072806A (ja) 導電性ゴム組成物およびそれを利用した導電性ゴムローラ

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051222

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051222

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080612

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080618

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080818

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: 20081007

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081021

R150 Certificate of patent or registration of utility model

Ref document number: 4208581

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20111031

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20111031

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20121031

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20131031

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees