JP2000315020A5 - - Google Patents

Download PDF

Info

Publication number
JP2000315020A5
JP2000315020A5 JP1999122616A JP12261699A JP2000315020A5 JP 2000315020 A5 JP2000315020 A5 JP 2000315020A5 JP 1999122616 A JP1999122616 A JP 1999122616A JP 12261699 A JP12261699 A JP 12261699A JP 2000315020 A5 JP2000315020 A5 JP 2000315020A5
Authority
JP
Japan
Prior art keywords
intermediate transfer
transfer belt
layer
resistance value
reinforcing layer
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.)
Pending
Application number
JP1999122616A
Other languages
Japanese (ja)
Other versions
JP2000315020A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP11122616A priority Critical patent/JP2000315020A/en
Priority claimed from JP11122616A external-priority patent/JP2000315020A/en
Publication of JP2000315020A publication Critical patent/JP2000315020A/en
Publication of JP2000315020A5 publication Critical patent/JP2000315020A5/ja
Pending legal-status Critical Current

Links

Description

【００２７】
【課題を解決するための手段及び作用】
即ち、本発明は、第１の画像担持体上に形成されたトナー画像を転写した後、第２の画像担持体上に更に転写するのに用いられる中間転写ベルトであって、少なくとも２層から構成され、最上層の抵抗値が他の層の抵抗値よりも高く、且つ片端周縁部または両端周縁部の外表面及び内表面の一方または両方に補強層を有し、該補強層の抵抗値が該最上層の抵抗値以上であることを特徴とする中間転写ベルトである。[0027]
[Means for Solving the Problems and Actions]
That is, the present invention is, after copy rolling the toner image formed on the first image bearing member, an intermediate transfer belt used to further transferred onto a second image bearing member, at least two layers The resistance value of the top layer is higher than the resistance value of the other layer, and the reinforcing layer is provided on one or both of the outer surface and the inner surface of one end peripheral portion or both end peripheral portions, and the resistance of the reinforcing layer The intermediate transfer belt is characterized in that the value is equal to or higher than the resistance value of the uppermost layer.

【００２８】
また、本発明は、該中間転写ベルトの最下層の抵抗値が１×１０8Ω以下であり、かつ、該補強層の抵抗値が該中間転写ベルトの最上層の抵抗値より１００倍以上高い上記中間転写ベルトである。[0028]
Further, according to the present invention, the resistance value of the lowermost layer of the intermediate transfer belt is 1 × 10 8 Ω or less, and the resistance value of the reinforcing layer is 100 times or more higher than the resistance value of the uppermost layer of the intermediate transfer belt. It is the above-mentioned intermediate transfer belt .

【００２９】
また、本発明は、該補強層が、最上層及び最下層の少なくとも一方の表面に熱融着されている上記中間転写ベルトである。[0029]
The present invention is also the above intermediate transfer belt , wherein the reinforcing layer is heat-sealed to the surface of at least one of the top layer and the bottom layer .

Claims (4)

第１の画像担持体上に形成されたトナー画像を転写した後、第２の画像担持体上に更に転写するのに用いられる中間転写ベルトであって、少なくとも２層から構成され、最上層の抵抗値が他の層の抵抗値よりも高く、且つ片端周縁部または両端周縁部の外表面及び内表面の一方または両方に補強層を有し、該補強層の抵抗値が該最上層の抵抗値以上であることを特徴とする中間転写ベルト。After copy rolling the toner image formed on the first image bearing member, an intermediate transfer belt used to further transferred onto a second image bearing member, it is composed of at least two layers, the top layer Has a resistance value higher than that of the other layer, and has a reinforcing layer on one or both of the outer surface and the inner surface of one end peripheral edge or both end peripheral edges, and the resistance value of the reinforcing layer is the upper layer An intermediate transfer belt characterized by having a resistance value or more. 該中間転写ベルトの最下層の抵抗値が１×１０8Ω以下であり、かつ、該補強層の抵抗値が該中間転写ベルトの最上層の抵抗値より１００倍以上高い請求項１記載の中間転写ベルト。Resistance of the lowermost intermediate transfer belt is not more than 1 × 10 8 Omega, and No mounting uppermost 100 times higher than the resistance value claim 1 Symbol of resistance intermediate transfer belt reinforcing layer Intermediate transfer belt . 該補強層が、最上層及び最下層の少なくとも一方の表面に熱融着されている請求項１又は２記載の中間転写ベルト。The intermediate transfer belt according to claim 1 or 2 , wherein the reinforcing layer is heat- fused to the surface of at least one of the top layer and the bottom layer . 第１の画像担持体上に形成されたトナー画像を中間転写ベルト上に転写した後、第２の画像担持体上に更に転写する画像形成装置において、該中間転写ベルトが、請求項１〜３の何れかに記載の中間転写ベルトであることを特徴とする画像形成装置。In an image forming apparatus for transferring a toner image formed on a first image carrier onto an intermediate transfer belt and then further transferring the toner image onto a second image carrier, the intermediate transfer belt comprises: An image forming apparatus, which is the intermediate transfer belt according to any one of the above.
JP11122616A 1999-04-28 1999-04-28 Image forming device Pending JP2000315020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11122616A JP2000315020A (en) 1999-04-28 1999-04-28 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11122616A JP2000315020A (en) 1999-04-28 1999-04-28 Image forming device

Publications (2)

Publication Number Publication Date
JP2000315020A JP2000315020A (en) 2000-11-14
JP2000315020A5 true JP2000315020A5 (en) 2005-02-03

Family

ID=14840374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11122616A Pending JP2000315020A (en) 1999-04-28 1999-04-28 Image forming device

Country Status (1)

Country Link
JP (1) JP2000315020A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003543A1 (en) 2004-01-23 2005-10-27 OCé PRINTING SYSTEMS GMBH Endless intermediate image carrier for an electrophotographic printer or copier
JP2006079016A (en) * 2004-09-13 2006-03-23 Fuji Xerox Co Ltd Semiconductive belt, image forming apparatus, and image forming method
JP2013092667A (en) * 2011-10-26 2013-05-16 Ricoh Co Ltd Intermediate transfer belt, image forming apparatus, and manufacturing method of intermediate transfer belt

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04324885A (en) * 1991-04-25 1992-11-13 Canon Inc Image forming device
JPH04345457A (en) * 1991-05-23 1992-12-01 Mitsubishi Petrochem Co Ltd Seamless belt
JPH0535124A (en) * 1991-07-29 1993-02-12 Sharp Corp Electrophotographic copying machine
JP3473921B2 (en) * 1994-01-24 2003-12-08 株式会社リコー Intermediate transfer member and image forming apparatus provided with the intermediate transfer member
JPH10186885A (en) * 1996-12-24 1998-07-14 Canon Inc Intermediate transferring body and electrophotographic image forming device
JPH10198179A (en) * 1996-12-28 1998-07-31 Canon Inc Transferring device and image forming device
JP3472124B2 (en) * 1997-02-28 2003-12-02 キヤノン株式会社 Image forming apparatus and intermediate transfer belt
JPH1177845A (en) * 1997-09-05 1999-03-23 Bridgestone Corp Endless belt and its production

Similar Documents

Publication Publication Date Title
CA2271971C (en) Packaging bag
EP0854398A3 (en) Intermediate transfer members
JP2002518217A5 (en)
EP0855627A3 (en) Image forming apparatus
EP0943462A3 (en) Method for forming printed product
KR970049137A (en) An image forming apparatus using an image bearing belt and the image bearing belt
CA2158321A1 (en) Image carrier material for electrophotographic processes
EP0816930A3 (en) Image forming apparatus
JP2000315020A5 (en)
EP0947890A3 (en) Fabric fuser film
EP0933688A3 (en) Intermediate transfer member and image forming apparatus
EP0349249A3 (en) An electrophotographic lithographic printing plate precursor and a method of developing the same
JP2007171746A5 (en)
EP1079275A3 (en) Thermosensitive transfer film and method of using the same
EP0880084A3 (en) Image forming apparatus, image forming method, and intermediate transfer member
EP0775949A3 (en) Electrophotographic printing machine
JP2001324883A5 (en)
JP2000075586A5 (en)
JP2001013683A5 (en)
JPS60178851U (en) Fixing devices for electrophotographic copying machines, etc.
JP2003076163A5 (en)
JPS59186852U (en) color copying machine
RU2005115128A (en) DEVICE FOR FORMING IMAGES
JPS6194861U (en)
JPS5973771U (en) Support device for photosensitive drum of electrostatic copying machine