ES2076244T3 - Elemento giratorio de transporte y aparato de transporte. - Google Patents

Elemento giratorio de transporte y aparato de transporte.

Info

Publication number
ES2076244T3
ES2076244T3 ES90106066T ES90106066T ES2076244T3 ES 2076244 T3 ES2076244 T3 ES 2076244T3 ES 90106066 T ES90106066 T ES 90106066T ES 90106066 T ES90106066 T ES 90106066T ES 2076244 T3 ES2076244 T3 ES 2076244T3
Authority
ES
Spain
Prior art keywords
transportation
rotating
recording material
center
fixed image
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 - Lifetime
Application number
ES90106066T
Other languages
English (en)
Inventor
Yasuhide Hishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of ES2076244T3 publication Critical patent/ES2076244T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/02—Rollers
    • B41J13/076—Construction of rollers; Bearings therefor
    • 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
    • G03G2215/2061—Shape of roller along rotational axis concave

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

UN APARATO CREADOR DE IMAGEN INCLUYEUN DISPOSITIVO PARA FORMAR UNA IMAGEN NO FIJA SOBRE EL MATERIAL DE REGRISTRO (P); UN PRIMER Y SEGUNDO MIEMBRO GIRATORIO (31, 40) FORMAN UNA LINEA DE CONTACTO PARA CONCLUIR EL MATERIAL DE REGISTRO (P) QUE PORTA LA IMAGEN NO FIJA. EL SEGUNDO MIEMBRO (40) TIENE EL DIAMETRO MAXIMO (42, 43) ENTRE EL CENTRO LONGITUDINAL Y UNO DE LOS EXTREMOS LONGITUDINALES (44), Y ENTRE EL CENTRO Y OTRO DE LOS EXTREMOS.
ES90106066T 1989-04-03 1990-03-29 Elemento giratorio de transporte y aparato de transporte. Expired - Lifetime ES2076244T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1081542A JPH07104636B2 (ja) 1989-04-03 1989-04-03 定着装置

Publications (1)

Publication Number Publication Date
ES2076244T3 true ES2076244T3 (es) 1995-11-01

Family

ID=13749185

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90106066T Expired - Lifetime ES2076244T3 (es) 1989-04-03 1990-03-29 Elemento giratorio de transporte y aparato de transporte.

Country Status (9)

Country Link
US (1) US5130754A (es)
EP (1) EP0395887B1 (es)
JP (1) JPH07104636B2 (es)
KR (1) KR940005136B1 (es)
CN (1) CN1026035C (es)
DE (1) DE69022102T2 (es)
ES (1) ES2076244T3 (es)
FR (1) FR2645288B1 (es)
IT (1) IT1239625B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253026A (en) * 1991-12-23 1993-10-12 Eastman Kodak Company Fusing apparatus having variable shape fuser roller
US5265867A (en) * 1992-05-08 1993-11-30 R. R. Donnelley & Sons Co. Signature conveyor with diverging belts and beveled edge support
US5450181A (en) * 1993-05-11 1995-09-12 Canon Kabushiki Kaisha Fixing device
JP2869960B2 (ja) * 1994-09-02 1999-03-10 日東工業株式会社 定着用弾性ローラ
US5728252A (en) * 1995-09-19 1998-03-17 Polaroid Corporation Method and apparatus for laminating image-bearing media
US5689788A (en) * 1996-03-22 1997-11-18 Xerox Corporation Heat and pressure roll fuser with substantially uniform velocity
US6026249A (en) * 1996-10-01 2000-02-15 Fuji Photo Film Co., Ltd. Device for detecting the presence of recorded information on a magnetic film by comparing an envelope waveform with a threshold level
DE60011030T2 (de) * 2000-01-20 2005-06-02 Hewlett-Packard Development Co., L.P., Houston Drucker
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
US6377774B1 (en) 2000-10-06 2002-04-23 Lexmark International, Inc. System for applying release fluid on a fuser roll of a printer
JP2002123106A (ja) * 2000-10-19 2002-04-26 Matsushita Electric Ind Co Ltd 定着装置
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
JP4534787B2 (ja) * 2005-02-21 2010-09-01 ブラザー工業株式会社 画像形成装置
JP4600100B2 (ja) * 2005-03-16 2010-12-15 富士ゼロックス株式会社 ベルト部材を駆動するロール部材を備えた装置、定着装置および画像形成装置
US20070261808A1 (en) * 2005-07-01 2007-11-15 Hsi-Ching Chang Method for making bio-degradable paper board
US20070261809A1 (en) * 2005-07-01 2007-11-15 Hsi-Ching Chang Method for making bio-degradable paper board
US20070264442A1 (en) * 2005-07-01 2007-11-15 Hsi-Ching Chang Method for making bio-degradable paper board
JP2009116128A (ja) * 2007-11-07 2009-05-28 Fuji Xerox Co Ltd 定着装置及び画像形成装置
US7787814B2 (en) * 2007-12-17 2010-08-31 Xerox Corporation Edge wear reducing pressure roller and an electrostatographic reproduction machine having same
US8364051B2 (en) * 2009-03-17 2013-01-29 Ricoh Company, Ltd. Fixing device and image forming apparatus including same
JP5278138B2 (ja) 2009-04-23 2013-09-04 株式会社リコー 画像形成方法
JP5705419B2 (ja) * 2009-06-03 2015-04-22 株式会社リコー 画像形成装置
JP2012027325A (ja) 2010-07-26 2012-02-09 Ricoh Co Ltd 定着装置及び画像形成装置
JP6035668B2 (ja) * 2012-01-27 2016-11-30 株式会社リコー 定着装置、及び、画像形成装置
JP5998497B2 (ja) * 2012-02-03 2016-09-28 富士ゼロックス株式会社 定着装置及びこれを用いた画像形成装置
JP2013167730A (ja) * 2012-02-15 2013-08-29 Brother Ind Ltd 定着用ローラおよびその製造方法
JP6039284B2 (ja) 2012-07-25 2016-12-07 キヤノン株式会社 像加熱装置及び画像形成装置
JP5985438B2 (ja) * 2013-05-30 2016-09-06 信越ポリマー株式会社 弾性ローラの製造方法
JP6579366B2 (ja) * 2015-07-02 2019-09-25 株式会社リコー 定着装置及び画像形成装置
JP2017151134A (ja) * 2016-02-22 2017-08-31 株式会社沖データ 定着装置及び画像形成装置
JP6756369B2 (ja) * 2016-08-31 2020-09-16 セイコーエプソン株式会社 シート製造装置
JP6857337B2 (ja) * 2019-08-29 2021-04-14 株式会社リコー 定着装置及び画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648122A (en) * 1950-08-04 1953-08-11 Beloit Iron Works Antideflection roll
US2766559A (en) * 1954-05-27 1956-10-16 William I Pixley Apparatus for manufacture of skew rolls
US3999038A (en) * 1974-11-25 1976-12-21 Xerox Corporation Flared fuser roll
US4008955A (en) * 1975-05-12 1977-02-22 Xerox Corporation Fuser assembly for an electrophotograhic copying machine
DE3108095A1 (de) * 1981-03-04 1982-10-14 Canon K.K., Tokyo Fixiereinrichtung in einem fotokopiergeraet
DE3346587A1 (de) * 1983-12-23 1985-07-18 Agfa Gevaert Ag Transportwalzenpaar fuer band- oder blattmaterial unterschiedlicher breite
US4609320A (en) * 1984-06-20 1986-09-02 Rubin Richard H Flexible workpiece transporter and roller assembly therefor
US4693587A (en) * 1984-07-16 1987-09-15 Canon Kabushiki Kaisha Image forming apparatus
JPH06103421B2 (ja) * 1984-08-07 1994-12-14 キヤノン株式会社 圧力定着器
JPS61251879A (ja) * 1985-04-30 1986-11-08 Katsuragawa Denki Kk 定着装置
JPH0613123B2 (ja) * 1986-01-30 1994-02-23 日本冶金工業株式会社 プラネタリ−ミルライン圧延方法
JPS63182166A (ja) * 1987-01-23 1988-07-27 Nec Corp 用紙案内構造

Also Published As

Publication number Publication date
CN1046229A (zh) 1990-10-17
KR900016827A (ko) 1990-11-14
IT9047818A1 (it) 1991-10-02
DE69022102D1 (de) 1995-10-12
FR2645288B1 (fr) 1993-02-05
US5130754A (en) 1992-07-14
IT1239625B (it) 1993-11-11
KR940005136B1 (ko) 1994-06-11
IT9047818A0 (it) 1990-04-02
EP0395887A1 (en) 1990-11-07
FR2645288A1 (fr) 1990-10-05
DE69022102T2 (de) 1996-02-29
JPH07104636B2 (ja) 1995-11-13
JPH02262684A (ja) 1990-10-25
CN1026035C (zh) 1994-09-28
EP0395887B1 (en) 1995-09-06

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