JP5213926B2 - 剥離装置、及び画像形成装置 - Google Patents
剥離装置、及び画像形成装置 Download PDFInfo
- Publication number
- JP5213926B2 JP5213926B2 JP2010174462A JP2010174462A JP5213926B2 JP 5213926 B2 JP5213926 B2 JP 5213926B2 JP 2010174462 A JP2010174462 A JP 2010174462A JP 2010174462 A JP2010174462 A JP 2010174462A JP 5213926 B2 JP5213926 B2 JP 5213926B2
- Authority
- JP
- Japan
- Prior art keywords
- transfer belt
- intermediate transfer
- peeling
- peeling claw
- 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.)
- Active
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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/657—Feeding path after the transfer point and up to the fixing point, e.g. guides and feeding means for handling copy material carrying an unfused toner image
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00556—Control of copy medium feeding
- G03G2215/00573—Recording medium stripping from image forming member
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00675—Mechanical copy medium guiding means, e.g. mechanical switch
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0103—Plural electrographic recording members
- G03G2215/0119—Linear arrangement adjacent plural transfer points
- G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
- G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
- G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical medium transport path at the secondary transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
Claims (2)
- 搬送路に配置され、トナー画像が転写される転写ベルトを駆動して記録材を搬送する転写ベルト駆動ローラと、
前記転写ベルトを介して前記転写ベルト駆動ローラに対向して配置され、記録材を樹脂で形成された先端部で剥離する剥離爪と、
を備え、
前記転写ベルト駆動ローラの外周面において、前記剥離爪と対向する部分が、前記剥離爪の先端部よりも高硬度の金属で形成され、その他の部分が、弾性体で形成されたことを特徴とする剥離装置。 - 請求項1に記載の剥離装置と、
前記剥離装置の転写ベルト駆動ローラが搬送する記録材に画像を形成する画像形成部と、
を備えた画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010174462A JP5213926B2 (ja) | 2010-08-03 | 2010-08-03 | 剥離装置、及び画像形成装置 |
US13/183,740 US20120034008A1 (en) | 2010-08-03 | 2011-07-15 | Separating device and image forming apparatus |
CN2011102252234A CN102346412A (zh) | 2010-08-03 | 2011-08-03 | 剥离装置和图像形成设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010174462A JP5213926B2 (ja) | 2010-08-03 | 2010-08-03 | 剥離装置、及び画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012037552A JP2012037552A (ja) | 2012-02-23 |
JP5213926B2 true JP5213926B2 (ja) | 2013-06-19 |
Family
ID=45545186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010174462A Active JP5213926B2 (ja) | 2010-08-03 | 2010-08-03 | 剥離装置、及び画像形成装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120034008A1 (ja) |
JP (1) | JP5213926B2 (ja) |
CN (1) | CN102346412A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5948289B2 (ja) * | 2013-07-29 | 2016-07-06 | 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 |
JP2020012882A (ja) * | 2018-07-13 | 2020-01-23 | 富士ゼロックス株式会社 | 画像形成装置 |
JP7143657B2 (ja) * | 2018-07-13 | 2022-09-29 | 富士フイルムビジネスイノベーション株式会社 | 画像形成装置 |
JP2020154203A (ja) * | 2019-03-22 | 2020-09-24 | 富士ゼロックス株式会社 | 剥離装置及び画像形成装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2223926A1 (de) * | 1971-05-18 | 1972-12-07 | Minolta Camera Kk | Elektronischer Lichtbildvervielfältiger des Umdrucktyps |
US4060320A (en) * | 1975-01-08 | 1977-11-29 | Minolta Camera Kabushiki Kaisha | Transfer material separating device |
JPH0916011A (ja) * | 1995-06-30 | 1997-01-17 | Fuji Xerox Co Ltd | 画像形成方法および画像形成装置 |
US5978644A (en) * | 1997-08-05 | 1999-11-02 | Konica Corporation | Image forming apparatus |
JP2002055560A (ja) * | 2000-08-09 | 2002-02-20 | Canon Inc | 定着装置及びこの定着装置を備える画像形成装置 |
US6795676B2 (en) * | 2001-06-01 | 2004-09-21 | Ricoh Company, Ltd | Sheet wrapping avoidable fixing apparatus and image forming apparatus |
KR100431005B1 (ko) * | 2002-05-14 | 2004-05-12 | 삼성전자주식회사 | 사무기기의 용지 감지장치 |
JP2004077834A (ja) * | 2002-08-19 | 2004-03-11 | Ricoh Co Ltd | 定着ローラ |
JP2004125942A (ja) * | 2002-09-30 | 2004-04-22 | Ricoh Co Ltd | 加熱定着ローラ及びそれを有する加熱定着装置 |
US7070182B2 (en) * | 2002-12-18 | 2006-07-04 | Ricoh Company, Limited | Sheet separating mechanism, fixing device, and image forming apparatus |
US7711285B2 (en) * | 2003-10-02 | 2010-05-04 | Sharp Kabushiki Kaisha | Cleaning device for an image forming apparatus |
KR100644656B1 (ko) * | 2004-12-01 | 2006-11-10 | 삼성전자주식회사 | 전자사진방식 화상형성장치 |
JP4695976B2 (ja) * | 2005-12-20 | 2011-06-08 | 株式会社リコー | 定着装置、画像形成装置及び画像形成方法 |
JP2007322590A (ja) * | 2006-05-31 | 2007-12-13 | Kyocera Mita Corp | 定着装置およびそれを備える画像形成装置 |
US8682199B2 (en) * | 2009-10-27 | 2014-03-25 | Ricoh Company, Limited | Mechanism for electrifying, method of electrifying, and conductive member |
-
2010
- 2010-08-03 JP JP2010174462A patent/JP5213926B2/ja active Active
-
2011
- 2011-07-15 US US13/183,740 patent/US20120034008A1/en not_active Abandoned
- 2011-08-03 CN CN2011102252234A patent/CN102346412A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20120034008A1 (en) | 2012-02-09 |
JP2012037552A (ja) | 2012-02-23 |
CN102346412A (zh) | 2012-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7992860B2 (en) | Sheet feeding device, image forming apparatus, and sheet feeding method | |
JP6083501B2 (ja) | シート搬送装置、シート排出装置及び画像形成装置 | |
JP4715929B2 (ja) | 画像形成装置および用紙搬送装置 | |
JP5213926B2 (ja) | 剥離装置、及び画像形成装置 | |
JP4982597B2 (ja) | 記録材搬送装置及び画像形成装置 | |
JP2008009410A (ja) | 転写ローラ、転写装置および画像形成装置 | |
US20100232856A1 (en) | Discharge mechanism and image forming device | |
JP6127461B2 (ja) | 画像形成装置 | |
JP6488713B2 (ja) | 画像形成装置および画像形成システム | |
JP2013184758A (ja) | 搬送装置、転写装置、画像形成装置 | |
JP2005258167A (ja) | クリーニング装置 | |
JP2008116547A (ja) | 潤滑剤塗布方法、潤滑剤塗装置、クリーニング装置、画像形成装置 | |
JP7390564B2 (ja) | 帯駆動装置、転写装置、および画像形成装置 | |
JP4628745B2 (ja) | 画像形成装置 | |
JP2003270997A (ja) | 定着装置 | |
JP5782953B2 (ja) | 画像形成装置 | |
JP5313120B2 (ja) | 画像形成装置 | |
JP2010014834A (ja) | クリーニング装置および画像形成装置 | |
JP3972184B2 (ja) | 定着装置 | |
JP4294539B2 (ja) | ベルト、ベルト駆動装置及び画像形成装置 | |
JP2013156492A (ja) | 画像形成装置 | |
JP2021060495A (ja) | ベルト駆動装置およびそれを備えた画像形成装置 | |
JP2021060496A (ja) | ベルト駆動装置およびそれを備えた画像形成装置 | |
JP2001305877A (ja) | 画像形成装置 | |
JP2003263061A (ja) | 定着装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120517 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120522 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120703 |
|
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: 20130129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130226 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5213926 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: 20160308 Year of fee payment: 3 |