DE69409974D1 - Fixiermechanismus mit balligen Walzen - Google Patents
Fixiermechanismus mit balligen WalzenInfo
- Publication number
- DE69409974D1 DE69409974D1 DE69409974T DE69409974T DE69409974D1 DE 69409974 D1 DE69409974 D1 DE 69409974D1 DE 69409974 T DE69409974 T DE 69409974T DE 69409974 T DE69409974 T DE 69409974T DE 69409974 D1 DE69409974 D1 DE 69409974D1
- Authority
- DE
- Germany
- Prior art keywords
- fixing mechanism
- crowned rollers
- crowned
- rollers
- fixing
- 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
Links
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
- G03G15/20—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
-
- 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
-
- 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
- G03G2215/20—Details of the fixing device or porcess
- G03G2215/2003—Structural features of the fixing device
- G03G2215/2058—Shape of roller along rotational axis
- G03G2215/2064—Shape of roller along rotational axis convex
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/000,343 US5319430A (en) | 1993-01-04 | 1993-01-04 | Fuser mechanism having crowned rolls |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69409974D1 true DE69409974D1 (de) | 1998-06-10 |
DE69409974T2 DE69409974T2 (de) | 1998-11-05 |
Family
ID=21691101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69409974T Expired - Fee Related DE69409974T2 (de) | 1993-01-04 | 1994-01-04 | Fixiermechanismus mit balligen Walzen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5319430A (de) |
EP (1) | EP0606143B1 (de) |
JP (1) | JP3294698B2 (de) |
DE (1) | DE69409974T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5378525A (en) * | 1992-07-23 | 1995-01-03 | Tokai Rubber Industries, Ltd. | Crowned resilient roll with coating layer and method of producing the same |
US5319430A (en) * | 1993-01-04 | 1994-06-07 | Xerox Corporation | Fuser mechanism having crowned rolls |
US5546175A (en) * | 1995-09-13 | 1996-08-13 | Fuji Xerox Co., Ltd. | Image fixing device and method thereof |
US5728252A (en) * | 1995-09-19 | 1998-03-17 | Polaroid Corporation | Method and apparatus for laminating image-bearing media |
JP3158030B2 (ja) * | 1995-12-14 | 2001-04-23 | シャープ株式会社 | 定着装置 |
EP0864940A1 (de) * | 1997-03-14 | 1998-09-16 | Agfa-Gevaert N.V. | Wärme- und Druckschmelzfixiervorrichtung |
US5953039A (en) * | 1997-11-24 | 1999-09-14 | Eastman Kodak Company | Photothermographic drum processor using low heat conductivity and low heat capacitance rollers |
JP4106170B2 (ja) * | 1999-04-22 | 2008-06-25 | シンジーテック株式会社 | 画像形成装置に使用されるオイル塗布ローラ |
US6793754B1 (en) | 1999-07-28 | 2004-09-21 | Advanced Materials Corporation | Covered roll having an under-layer formed of resin infused densely packed fibers that provides increased strength and adhesion properties |
US6206994B1 (en) | 1999-07-28 | 2001-03-27 | Advanced Materials Corporation | Method and apparatus for covering a metal roll core with a polymeric material preferable a high performance thermoplastic material |
US6776744B1 (en) | 1999-07-28 | 2004-08-17 | Advanced Materials Corporation | Method for and devices used in covering a roll core with a resin infused fiber reinforced adhesive under layer and a polymeric top layer, the method including the use of an improved mold tape |
US6160982A (en) * | 1999-10-04 | 2000-12-12 | Xerox Corporation | Copy sheet distortion-removing fusing apparatus |
JP3588646B2 (ja) * | 2000-09-28 | 2004-11-17 | 住友ゴム工業株式会社 | ゴルフボールのコアとカバーとを分離する方法 |
US20040154146A1 (en) * | 2001-05-17 | 2004-08-12 | Pruitt Paul R. | Web spreader roll and methods for spreading webs of material |
JP4628644B2 (ja) * | 2001-10-04 | 2011-02-09 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
JP3817482B2 (ja) * | 2002-02-01 | 2006-09-06 | キヤノン株式会社 | 加熱装置および画像形成装置 |
US6810229B2 (en) * | 2002-12-30 | 2004-10-26 | Lexmark International, Inc. | Non-contact fusing roller/media separation apparatus and method for its use |
US7055946B2 (en) * | 2003-06-12 | 2006-06-06 | Lexmark International, Inc. | Apparatus and method for printing with an inkjet drum |
JP4722494B2 (ja) * | 2004-02-25 | 2011-07-13 | 株式会社沖データ | 定着装置 |
GB0406626D0 (en) * | 2004-03-24 | 2004-04-28 | Supreme Plastics Holdings Ltd | Application of zipper lengths to a web |
US20060088350A1 (en) * | 2004-10-26 | 2006-04-27 | Kabushiki Kaisha Toshiba | Fixing device in image forming apparatus with pressing roller having a reversed crown shape |
JP4207893B2 (ja) | 2004-12-28 | 2009-01-14 | ブラザー工業株式会社 | ベルトユニットおよび画像形成装置 |
US7546800B2 (en) * | 2005-02-09 | 2009-06-16 | Spellbinders Paper Arts Co. Llc | Roller press for embellishing sheet media |
US20060243593A1 (en) * | 2005-04-29 | 2006-11-02 | Bowman Kenneth A | Apparatus and method for improving contact between a web and a roll |
US7870949B2 (en) * | 2005-07-13 | 2011-01-18 | Van Der Graaf Inc. | Method for bonding a coating on a roller |
JP2007121444A (ja) * | 2005-10-25 | 2007-05-17 | Bridgestone Corp | 導電性ローラ |
US7343131B2 (en) * | 2005-10-26 | 2008-03-11 | Kyocera Mita Corporation | Fixing device having a pressure roller and image forming device equipped with the same |
JP2008158447A (ja) * | 2006-12-26 | 2008-07-10 | Fuji Xerox Co Ltd | 定着部材、定着装置および画像形成装置 |
US8393266B2 (en) * | 2009-07-20 | 2013-03-12 | Lifestyle Crafts, Llc | Systems and methods applying a design on a medium |
JP5928052B2 (ja) * | 2012-03-23 | 2016-06-01 | 富士ゼロックス株式会社 | 定着装置および画像形成装置 |
US8833895B2 (en) | 2012-05-04 | 2014-09-16 | Xerox Corporation | Transfix roller with adaptive center loading for use in an indirect printer |
JP5558618B1 (ja) | 2013-10-09 | 2014-07-23 | サトーホールディングス株式会社 | 弾性体ローラー |
JP2017116638A (ja) * | 2015-12-22 | 2017-06-29 | 富士ゼロックス株式会社 | 定着装置及び画像形成装置 |
JP6597550B2 (ja) * | 2016-10-21 | 2019-10-30 | 京セラドキュメントソリューションズ株式会社 | 定着装置及び画像形成装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732591A (en) * | 1956-01-31 | whittum | ||
US1875257A (en) * | 1929-11-20 | 1932-08-30 | John A Nylund | Tapered feed roller |
US2191144A (en) * | 1937-12-31 | 1940-02-20 | Beloit Iron Works | Press roll |
BE546538A (de) * | 1955-04-12 | |||
US3437032A (en) * | 1965-07-01 | 1969-04-08 | Xerox Corp | Heated fuser roll |
US3884623A (en) * | 1973-02-16 | 1975-05-20 | Dyk Research Corp Van | Xerographic fuser roller |
US3941558A (en) * | 1974-02-18 | 1976-03-02 | Rank Xerox Ltd. | Contact-heating fixing device for electrophotography |
JPS5492747A (en) * | 1977-12-29 | 1979-07-23 | Minolta Camera Co Ltd | Pressure fixing device of powder lmages |
US4214549A (en) * | 1978-06-28 | 1980-07-29 | Xerox Corporation | Roll fuser apparatus and release agent metering system therefor |
JPS6018243B2 (ja) * | 1980-07-07 | 1985-05-09 | 株式会社日立製作所 | 圧延ロ−ル |
JPS57184173A (en) * | 1981-05-02 | 1982-11-12 | Hori Glass Co Ltd | Holder of window glass holder for vehicle |
US4393804A (en) * | 1981-11-12 | 1983-07-19 | Minnesota Mining And Manufacturing Company | Apparatus for removing toner from and applying offset preventive liquid to a fixing roller |
US4557588A (en) * | 1982-05-21 | 1985-12-10 | Canon Kabushiki Kaisha | Image forming apparatus having a cleaning member |
DE3323067A1 (de) * | 1983-06-27 | 1985-01-03 | Hoechst Ag, 6230 Frankfurt | Walzenfixiervorrichtung mit einer andruckwalze und einer von innen beheizten fixierwalze |
JPS60227905A (ja) * | 1984-04-25 | 1985-11-13 | Matsushita Electric Works Ltd | 圧延用テ−パクラウンロ−ル |
US4624921A (en) * | 1984-04-26 | 1986-11-25 | Cetus Corporation | Human lymphoblastold cell line and hybridomas derived therefrom |
US4727392A (en) * | 1985-05-13 | 1988-02-23 | The Mead Corporation | Pressure development apparatus for imaging sheets employing photosensitive microcapsules |
DE3620197A1 (de) * | 1986-06-16 | 1987-12-17 | Schloemann Siemag Ag | Walzwerk zur herstellung eines walzgutes, insbesondere eines walzbandes |
US4812873A (en) * | 1986-09-09 | 1989-03-14 | Minolta Camera Kabushiki Kaisha | Heat fixing unit in an electrophotographic copying apparatus |
JP2509544B2 (ja) * | 1987-08-07 | 1996-06-19 | キヤノン株式会社 | 弾性回転体及びそれを有する定着装置 |
US4939552A (en) * | 1987-08-31 | 1990-07-03 | Minolta Camera Kabushiki Kaisha | Copying apparatus with drum or fixing roller cleaning belt driven from document scanner |
JPH01195479A (ja) * | 1988-01-29 | 1989-08-07 | Showa Electric Wire & Cable Co Ltd | 熱定着ローラ |
US5045890A (en) * | 1989-04-07 | 1991-09-03 | Xerox Corporation | Fuser apparatus with release agent delivery system |
US5049944A (en) * | 1989-04-07 | 1991-09-17 | Xerox Corporation | Method and apparatus for controlling the application of a fuser release agent |
US5319430A (en) * | 1993-01-04 | 1994-06-07 | Xerox Corporation | Fuser mechanism having crowned rolls |
-
1993
- 1993-01-04 US US08/000,343 patent/US5319430A/en not_active Expired - Fee Related
- 1993-12-28 JP JP33669793A patent/JP3294698B2/ja not_active Expired - Fee Related
-
1994
- 1994-01-04 DE DE69409974T patent/DE69409974T2/de not_active Expired - Fee Related
- 1994-01-04 EP EP94300021A patent/EP0606143B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH06236123A (ja) | 1994-08-23 |
EP0606143B1 (de) | 1998-05-06 |
EP0606143A2 (de) | 1994-07-13 |
US5319430A (en) | 1994-06-07 |
EP0606143A3 (de) | 1995-02-15 |
JP3294698B2 (ja) | 2002-06-24 |
DE69409974T2 (de) | 1998-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |