JP6016838B2 - 電子写真用のローラ部材、プロセスカートリッジ及び電子写真装置 - Google Patents
電子写真用のローラ部材、プロセスカートリッジ及び電子写真装置 Download PDFInfo
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- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
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- 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
- G03G15/1605—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 using at least one intermediate support
- G03G15/162—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 using at least one intermediate support details of the the intermediate support, e.g. chemical composition
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- 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
- G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
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- 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
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
- G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof
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- 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
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/206—Structural details or chemical composition of the pressure elements and layers thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Electrophotography Configuration And Component (AREA)
- Dry Development In Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014065385A JP6016838B2 (ja) | 2013-04-03 | 2014-03-27 | 電子写真用のローラ部材、プロセスカートリッジ及び電子写真装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013077702 | 2013-04-03 | ||
JP2013077702 | 2013-04-03 | ||
JP2014065385A JP6016838B2 (ja) | 2013-04-03 | 2014-03-27 | 電子写真用のローラ部材、プロセスカートリッジ及び電子写真装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014211624A JP2014211624A (ja) | 2014-11-13 |
JP2014211624A5 JP2014211624A5 (zh) | 2015-07-16 |
JP6016838B2 true JP6016838B2 (ja) | 2016-10-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014065385A Expired - Fee Related JP6016838B2 (ja) | 2013-04-03 | 2014-03-27 | 電子写真用のローラ部材、プロセスカートリッジ及び電子写真装置 |
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Country | Link |
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EP (1) | EP2787394B1 (zh) |
JP (1) | JP6016838B2 (zh) |
CN (1) | CN104102107B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107430367B (zh) * | 2015-04-03 | 2020-02-21 | 佳能株式会社 | 充电构件、处理盒和电子照相设备 |
US9599914B2 (en) * | 2015-04-03 | 2017-03-21 | Canon Kabushiki Kaisha | Electrophotographic member having bow-shaped resin particles defining concavity and protrusion at surface thereof |
JP6536379B2 (ja) * | 2015-11-25 | 2019-07-03 | コニカミノルタ株式会社 | 定着ベルト、定着装置および画像形成装置 |
JP2018049218A (ja) * | 2016-09-23 | 2018-03-29 | キヤノン株式会社 | 電子写真用プロセスカートリッジ及び電子写真画像形成装置 |
JP2018205700A (ja) * | 2017-06-02 | 2018-12-27 | キヤノン株式会社 | 電子写真用ローラ、プロセスカートリッジ及び電子写真装置 |
US10248042B2 (en) | 2017-06-02 | 2019-04-02 | Canon Kabushiki Kaisha | Electrophotographic roller, process cartridge and electrophotographic apparatus |
JP6370453B1 (ja) * | 2017-08-08 | 2018-08-08 | キヤノン株式会社 | 電子写真用部材、プロセスカートリッジ及び電子写真画像形成装置 |
JP7433805B2 (ja) | 2018-08-30 | 2024-02-20 | キヤノン株式会社 | 現像ローラ、プロセスカートリッジおよび電子写真画像形成装置 |
US11635702B2 (en) * | 2019-08-26 | 2023-04-25 | Nok Corporation | Charging roll |
US11644761B2 (en) | 2021-06-02 | 2023-05-09 | Canon Kabushiki Kaisha | Electrophotographic roller, process cartridge and electrophotographic image forming apparatus |
Family Cites Families (7)
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JP5173249B2 (ja) | 2007-05-01 | 2013-04-03 | キヤノン株式会社 | 帯電部材、プロセスカートリッジ及び電子写真画像形成装置 |
KR20080110057A (ko) * | 2007-06-14 | 2008-12-18 | 삼성전자주식회사 | 현상유니트 및 이를 채용한 화상형성장치 |
WO2010050615A1 (ja) * | 2008-10-31 | 2010-05-06 | キヤノン株式会社 | 帯電部材、プロセスカートリッジ及び電子写真装置 |
WO2011135808A1 (ja) * | 2010-04-30 | 2011-11-03 | キヤノン株式会社 | 帯電部材、プロセスカートリッジ及び電子写真装置 |
JP5451514B2 (ja) * | 2010-04-30 | 2014-03-26 | キヤノン株式会社 | 帯電部材、プロセスカートリッジ及び電子写真装置 |
JP5663296B2 (ja) * | 2010-06-04 | 2015-02-04 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
WO2012023237A1 (ja) * | 2010-08-20 | 2012-02-23 | キヤノン株式会社 | 帯電部材 |
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2014
- 2014-03-27 JP JP2014065385A patent/JP6016838B2/ja not_active Expired - Fee Related
- 2014-04-03 CN CN201410133291.1A patent/CN104102107B/zh not_active Expired - Fee Related
- 2014-04-03 EP EP14001240.2A patent/EP2787394B1/en not_active Not-in-force
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Publication number | Publication date |
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CN104102107B (zh) | 2016-03-02 |
EP2787394A2 (en) | 2014-10-08 |
EP2787394A3 (en) | 2017-10-04 |
CN104102107A (zh) | 2014-10-15 |
JP2014211624A (ja) | 2014-11-13 |
EP2787394B1 (en) | 2018-10-03 |
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