JPS49115344A - - Google Patents

Info

Publication number
JPS49115344A
JPS49115344A JP49018100A JP1810074A JPS49115344A JP S49115344 A JPS49115344 A JP S49115344A JP 49018100 A JP49018100 A JP 49018100A JP 1810074 A JP1810074 A JP 1810074A JP S49115344 A JPS49115344 A JP S49115344A
Authority
JP
Japan
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
JP49018100A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS49115344A publication Critical patent/JPS49115344A/ja
Pending legal-status Critical Current

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
    • 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
    • G03G2215/2061—Shape of roller along rotational axis concave
    • 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)
JP49018100A 1973-02-16 1974-02-14 Pending JPS49115344A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333289A US3884623A (en) 1973-02-16 1973-02-16 Xerographic fuser roller

Publications (1)

Publication Number Publication Date
JPS49115344A true JPS49115344A (ja) 1974-11-05

Family

ID=23302160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49018100A Pending JPS49115344A (ja) 1973-02-16 1974-02-14

Country Status (3)

Country Link
US (1) US3884623A (ja)
JP (1) JPS49115344A (ja)
DE (1) DE2407278A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084034U (ja) * 1973-11-28 1975-07-18
JPS53144747A (en) * 1977-05-24 1978-12-16 Ricoh Co Ltd Fixing device
JPS542751A (en) * 1977-06-03 1979-01-10 Xerox Corp Press roll for roll type melt adhering apparatus
JPS542750A (en) * 1977-06-03 1979-01-10 Xerox Corp Copying apparatus having press roll and parts thereof
JPS5789785A (en) * 1980-11-25 1982-06-04 Sumitomo Electric Ind Ltd Fixing roller
JPS617864A (ja) * 1984-06-22 1986-01-14 Canon Inc 定着装置
JPS6122376A (ja) * 1984-07-10 1986-01-30 Canon Inc 定着装置
JPS61176954A (ja) * 1985-01-31 1986-08-08 Canon Inc 加熱ロ−ラ定着方法
JPS62294273A (ja) * 1987-05-29 1987-12-21 Konica Corp 熱ロ−ラ定着装置

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999038A (en) * 1974-11-25 1976-12-21 Xerox Corporation Flared fuser roll
GB1520468A (en) * 1974-11-25 1978-08-09 Xerox Corp Falared fuser roll
US3984183A (en) * 1975-02-24 1976-10-05 Xerox Corporation Sheet stripping from imaging surface
US4008955A (en) * 1975-05-12 1977-02-22 Xerox Corporation Fuser assembly for an electrophotograhic copying machine
US4042804A (en) * 1975-09-24 1977-08-16 Xerox Corporation Roll fuser apparatus
US4378152A (en) * 1977-01-31 1983-03-29 International Business Machines Corporation Hot roll fusing nip and means to control orientation of a sheet's leading edge thereto
US4084683A (en) * 1977-03-17 1978-04-18 Computer Peripherals, Inc. Ribbon tracking system
US4109135A (en) * 1977-04-25 1978-08-22 Sperry Rand Corporation High efficiency fuser roll assembly for xerographic material
US4192229A (en) * 1977-10-07 1980-03-11 Canon Kabushiki Kaisha Fixing apparatus
US4253392A (en) * 1979-04-09 1981-03-03 International Business Machines Corporation Hollow fuser roll with variable taper
US4372247A (en) * 1980-02-25 1983-02-08 Pitney Bowes Inc. Cold pressure fusing apparatus
US4567349A (en) * 1982-11-15 1986-01-28 Xerox Corporation Heat and pressure fuser apparatus
DE3323067A1 (de) * 1983-06-27 1985-01-03 Hoechst Ag, 6230 Frankfurt Walzenfixiervorrichtung mit einer andruckwalze und einer von innen beheizten fixierwalze
US4693587A (en) * 1984-07-16 1987-09-15 Canon Kabushiki Kaisha Image forming apparatus
JPS61251879A (ja) * 1985-04-30 1986-11-08 Katsuragawa Denki Kk 定着装置
JPH0642112B2 (ja) * 1985-06-28 1994-06-01 キヤノン株式会社 弾性回転体及び定着装置
CA1296171C (en) * 1985-11-13 1992-02-25 Akechi Yano Roller for removing or imparting shrinkages on a metal or cloth sheeting
JPH062537B2 (ja) * 1985-11-15 1994-01-12 三田工業株式会社 複写機の用紙搬送装置
CA1270786A (en) * 1986-03-07 1990-06-26 Akechi Yano Roll with an arched shaft
JPS62246617A (ja) * 1986-04-19 1987-10-27 Akitomo Yano ピンチロ−ル
US4876576A (en) * 1987-04-25 1989-10-24 Kabushiki Kaisha Toshiba Device for changing sheet shape before entry into fuser nip
EP0334123B1 (en) * 1988-03-25 1993-08-11 Akechi Yano Roll with a bent shaft
US5195430A (en) * 1989-05-24 1993-03-23 Tektronix, Inc. Dual roller apparatus for pressure fixing sheet material
JPH03233586A (ja) * 1990-02-09 1991-10-17 Canon Inc 定着装置
US5355203A (en) * 1990-10-15 1994-10-11 Asahi Kogaku Kogyokabushiki Kaisha Heat roll fixing unit with uniform heat distribution
US5070231A (en) * 1990-10-18 1991-12-03 Output Technology Corporation Roll-fusing assembly and method for thermal compensation in an electrophotographic printer
EP0544005A4 (en) * 1991-06-17 1993-12-15 Seiko Epson Corporation Heat developing apparatus
US5319430A (en) * 1993-01-04 1994-06-07 Xerox Corporation Fuser mechanism having crowned rolls
US5450181A (en) * 1993-05-11 1995-09-12 Canon Kabushiki Kaisha Fixing device
US5716714A (en) * 1995-12-15 1998-02-10 Eastman Kodak Company Low wrinkle performance fuser member
US5655201A (en) * 1995-12-21 1997-08-05 Xerox Corporation Tapered rollers for migration imaging system
US5787321A (en) * 1996-02-09 1998-07-28 Asahi Kogaku Kogyo Kabushiki Kaisha Temperature controlling device for fixing unit
US5689788A (en) * 1996-03-22 1997-11-18 Xerox Corporation Heat and pressure roll fuser with substantially uniform velocity
US5689789A (en) * 1996-03-22 1997-11-18 Xerox Corporation Uniform nip velocity roll fuser
JP2000122441A (ja) * 1998-10-21 2000-04-28 Fuji Xerox Co Ltd 画像形成装置、転写定着装置、および画像形成方法
JP2002082559A (ja) * 2000-06-22 2002-03-22 Ricoh Co Ltd 加熱ローラ及び加熱ローラの製造方法及び加熱装置及び定着装置及び画像形成装置
US6266510B1 (en) 2000-09-18 2001-07-24 Lexmark International, Inc. Control of wrinkling in belt fuser by nip configuration
US20040154146A1 (en) * 2001-05-17 2004-08-12 Pruitt Paul R. Web spreader roll and methods for spreading webs of material
US20040175211A1 (en) * 2003-03-05 2004-09-09 Toshiba Tec Kabushiki Kaisha Fixing apparatus
JP2005316443A (ja) * 2004-03-30 2005-11-10 Canon Inc 像加熱装置及びこの装置に用いられる搬送ローラ
US20060256465A1 (en) * 2005-05-11 2006-11-16 Biskeborn Robert G Tape system with dynamically controlled flangeless rollers
WO2007080640A1 (ja) * 2006-01-12 2007-07-19 Toyo Tire & Rubber Co., Ltd. カーカスバンドの成型方法及びステッチャー装置
JP2010058980A (ja) * 2008-08-05 2010-03-18 Canon Inc シート排出装置、及びそれを備えた画像形成装置
DE102010049068A1 (de) * 2010-10-20 2012-04-26 Mtu Aero Engines Gmbh Vorrichtung zum Herstellen, Reparieren und/oder Austauschen eines Bauteils mittels eines durch Energiestrahlung verfestigbaren Pulvers, sowie ein Verfahren und ein gemäß dem Verfahren hergestelltes Bauteil
US8795571B2 (en) * 2011-03-01 2014-08-05 Xerox Corporation Dual operation de-curler
US8886098B2 (en) 2011-03-14 2014-11-11 Xerox Corporation Apparatus and method to control media wrinkling through roll flaring
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
US11803139B2 (en) 2013-02-18 2023-10-31 Canon Kabushiki Kaisha Image forming apparatus
US9280101B2 (en) 2013-02-18 2016-03-08 Canon Kabushiki Kaisha Image forming apparatus with lower and upper guide members
US9090424B1 (en) * 2014-04-02 2015-07-28 Eastman Kodak Company Drive roller configuration providing reduced web wrinkling
US9623678B1 (en) * 2015-10-30 2017-04-18 Hewlett—Packard Development Company, L.P. Movement of a medium

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732591A (en) * 1956-01-31 whittum
US1317713A (en) * 1919-10-07 Oscar linder
US1996500A (en) * 1933-07-28 1935-04-02 Jr James L Adams Rolling-mill roll
US2679572A (en) * 1952-01-12 1954-05-25 Goodyear Tire & Rubber Resilient roll
US2689392A (en) * 1952-05-23 1954-09-21 John D Robertson Adjustable-curvature expander roll and the like
US3161125A (en) * 1961-02-15 1964-12-15 Beloit Iron Works Adjustable crown roll
US3283981A (en) * 1962-04-26 1966-11-08 Du Pont Film advancing roll
US3291466A (en) * 1964-09-30 1966-12-13 Xerox Corp Xerographic fixing device
NL136073C (ja) * 1965-03-22
US3437032A (en) * 1965-07-01 1969-04-08 Xerox Corp Heated fuser roll
US3448529A (en) * 1965-07-13 1969-06-10 Scott Paper Co Apparatus for stabilizing paper webs
US3452181A (en) * 1967-12-27 1969-06-24 Eastman Kodak Co Roll fusing device for xerographic material
US3498596A (en) * 1968-05-24 1970-03-03 Xerox Corp Heat fixing apparatus for fusible material
SE341660B (ja) * 1969-03-07 1972-01-10 L Bjoerkegren

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084034U (ja) * 1973-11-28 1975-07-18
JPS5344447Y2 (ja) * 1973-11-28 1978-10-25
JPS53144747A (en) * 1977-05-24 1978-12-16 Ricoh Co Ltd Fixing device
JPS542751A (en) * 1977-06-03 1979-01-10 Xerox Corp Press roll for roll type melt adhering apparatus
JPS542750A (en) * 1977-06-03 1979-01-10 Xerox Corp Copying apparatus having press roll and parts thereof
JPS638469B2 (ja) * 1977-06-03 1988-02-23 Xerox Corp
JPS5789785A (en) * 1980-11-25 1982-06-04 Sumitomo Electric Ind Ltd Fixing roller
JPH0124311B2 (ja) * 1980-11-25 1989-05-11 Sumitomo Electric Industries
JPS617864A (ja) * 1984-06-22 1986-01-14 Canon Inc 定着装置
JPS6122376A (ja) * 1984-07-10 1986-01-30 Canon Inc 定着装置
JPS61176954A (ja) * 1985-01-31 1986-08-08 Canon Inc 加熱ロ−ラ定着方法
JPS62294273A (ja) * 1987-05-29 1987-12-21 Konica Corp 熱ロ−ラ定着装置

Also Published As

Publication number Publication date
DE2407278A1 (de) 1974-08-22
US3884623A (en) 1975-05-20

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