JP2009063901A5 - - Google Patents
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- Publication number
- JP2009063901A5 JP2009063901A5 JP2007232920A JP2007232920A JP2009063901A5 JP 2009063901 A5 JP2009063901 A5 JP 2009063901A5 JP 2007232920 A JP2007232920 A JP 2007232920A JP 2007232920 A JP2007232920 A JP 2007232920A JP 2009063901 A5 JP2009063901 A5 JP 2009063901A5
- Authority
- JP
- Japan
- Prior art keywords
- intermediate transfer
- transfer member
- polishing
- forming apparatus
- image forming
- 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
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- 238000005498 polishing Methods 0.000 claims 7
- 239000000463 material Substances 0.000 claims 4
- 229920005992 thermoplastic resin Polymers 0.000 claims 4
- 238000004140 cleaning Methods 0.000 claims 3
- 239000002356 single layer Substances 0.000 claims 3
- 239000000969 carrier Substances 0.000 claims 2
- 239000004696 Poly ether ether ketone Substances 0.000 claims 1
- 239000004734 Polyphenylene sulfide Substances 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 229920000069 poly(p-phenylene sulfide) Polymers 0.000 claims 1
- 229920002530 poly[4-(4-benzoylphenoxy)phenol] polymer Polymers 0.000 claims 1
- -1 polybutylene terephthalate Polymers 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
Claims (6)
前記像担持体から転写されたトナー像を担持する回転可能な中間転写体と、
前記中間転写体との間で記録材を挟持搬送してトナー像の転写部を形成する回転可能な転写回転体と、
前記転写部に電圧を印加して前記中間転写体から記録材へトナー像を転写させる電源手段と、を備え、前記転写部における前記中間転写体と前記転写回転体との間に表面速度差が設定された画像形成装置において、
前記中間転写体は、熱可塑性樹脂を用いて形成されて研磨部材を用いて研磨仕上げされ、
前記表面速度差によって記録材の表面が前記中間転写体を摺擦する方向は、研磨仕上げした際に前記研磨部材が前記中間転写体を摺擦した方向に設定されていることを特徴とする画像形成装置。 An image carrier for carrying a toner image;
A rotatable intermediate transfer member carrying a toner image transferred from the image carrier;
A rotatable transfer rotator that sandwiches and conveys a recording material between the intermediate transfer member and forms a toner image transfer portion; and
Power supply means for applying a voltage to the transfer section to transfer a toner image from the intermediate transfer body to a recording material, and there is a difference in surface speed between the intermediate transfer body and the transfer rotating body in the transfer section. In the set image forming apparatus,
The intermediate transfer member is Migaku Ken finishing with a polishing member is made form using thermoplastic resin,
The direction in which the surface of the recording material rubs against the intermediate transfer member due to the difference in surface speed is set to the direction in which the polishing member rubs against the intermediate transfer member when polished. Forming equipment.
前記表面速度差によって記録材の表面が前記中間転写体を摺擦する方向は、前記研磨痕跡における前記破断面が向いた方向であることを特徴とする請求項１記載の画像形成装置。 The intermediate transfer member is formed in a single layer, and has a polishing trace on the surface in which a fracture surface formed by polishing finish and having a fractured surface structure is dispersed innumerably in fine particles.
The image forming apparatus according to claim 1 , wherein the direction in which the surface of the recording material rubs against the intermediate transfer member due to the surface speed difference is a direction in which the fracture surface of the polishing trace faces.
前記中間転写体は、少なくとも前記表面が結晶化された組織を有し、
前記表面は、十点平均粗さが１μｍ以下に研磨仕上げされて鏡面状であることを特徴とする請求項２記載の画像形成装置。 The thermoplastic resin is polybutylene terephthalate, polyphenylene sulfide, or polyether ether ketone,
The intermediate transfer member has a structure in which at least the surface is crystallized,
The image forming apparatus according to claim 2, wherein the surface is polished to have a ten-point average roughness of 1 μm or less and is mirror-like.
前記クリーニングブレードは、ポリウレタンで形成されていることを特徴とする請求項３記載の画像形成装置。 A cleaning device for bringing a cleaning blade into contact with the intermediate transfer member in a counter direction on the downstream side of the transfer unit;
The image forming apparatus according to claim 3, wherein the cleaning blade is made of polyurethane.
前記中間転写体よりも大きな表面速度が転写回転体に設定された画像形成装置に装着され、
前記中間転写体には、表面を研磨仕上げした研磨部材が前記表面を摺擦した方向に回転方向が表示されていることを特徴とする中間転写体。 In an intermediate transfer member formed in a single layer using a thermoplastic resin,
A surface speed greater than that of the intermediate transfer member is attached to the image forming apparatus set to the transfer rotating member,
The intermediate transfer member is characterized in that a rotation direction is displayed in a direction in which a polishing member whose surface is polished and rubbed against the surface.
前記中間転写体よりも小さな表面速度が転写回転体に設定された画像形成装置に装着され、
前記中間転写体には、表面を研磨仕上げした研磨部材が前記表面を摺擦した方向と逆向きに回転方向が表示されていることを特徴とする中間転写体。 In an intermediate transfer member formed in a single layer using a thermoplastic resin,
A surface speed smaller than that of the intermediate transfer member is attached to the image forming apparatus set to the transfer rotating member,
Wherein the intermediate transfer member, the intermediate transfer member, characterized in that the polishing member having a surface finished by grinding the rotational direction is displayed in a direction opposite to the direction in which rubs the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007232920A JP2009063901A (en) | 2007-09-07 | 2007-09-07 | Image forming device, and intermediate transfer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007232920A JP2009063901A (en) | 2007-09-07 | 2007-09-07 | Image forming device, and intermediate transfer body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009063901A JP2009063901A (en) | 2009-03-26 |
| JP2009063901A5 true JP2009063901A5 (en) | 2010-10-21 |
Family
ID=40558514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007232920A Pending JP2009063901A (en) | 2007-09-07 | 2007-09-07 | Image forming device, and intermediate transfer body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009063901A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010256778A (en) * | 2009-04-28 | 2010-11-11 | Canon Inc | Image forming apparatus |
| JP2011141365A (en) * | 2010-01-06 | 2011-07-21 | Canon Inc | Cylindrical seamless belt for electrophotography, and method for manufacturing the same |
| JP5789547B2 (en) * | 2011-03-14 | 2015-10-07 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus |
| JP2013080119A (en) * | 2011-10-04 | 2013-05-02 | Konica Minolta Business Technologies Inc | Image formation device |
| JP5844680B2 (en) * | 2012-04-24 | 2016-01-20 | 株式会社ブリヂストン | Polishing apparatus and polishing method |
| JP2015106134A (en) * | 2013-12-02 | 2015-06-08 | 富士ゼロックス株式会社 | Image forming apparatus |
| JP6724554B2 (en) * | 2015-05-26 | 2020-07-15 | 株式会社リコー | Intermediate transfer member and image forming apparatus |
| JP6784097B2 (en) * | 2016-08-25 | 2020-11-11 | 富士ゼロックス株式会社 | Transfer belt and image forming device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155475A (en) * | 1998-11-20 | 2000-06-06 | Canon Inc | Image forming device |
| JP4531505B2 (en) * | 2004-09-17 | 2010-08-25 | 株式会社リコー | Image forming apparatus |
| JP2006160430A (en) * | 2004-12-06 | 2006-06-22 | Canon Inc | Recording device |
| JP2007183401A (en) * | 2006-01-06 | 2007-07-19 | Canon Inc | Intermediate transfer belt formed of multiple layer and image forming apparatus using the same |
-
2007
- 2007-09-07 JP JP2007232920A patent/JP2009063901A/en active Pending
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