DE69703098D1 - Roll mit verbundumhüllung und verfahren zu seiner herstellung mit ringformigen spaltschichten - Google Patents

Roll mit verbundumhüllung und verfahren zu seiner herstellung mit ringformigen spaltschichten

Info

Publication number
DE69703098D1
DE69703098D1 DE69703098T DE69703098T DE69703098D1 DE 69703098 D1 DE69703098 D1 DE 69703098D1 DE 69703098 T DE69703098 T DE 69703098T DE 69703098 T DE69703098 T DE 69703098T DE 69703098 D1 DE69703098 D1 DE 69703098D1
Authority
DE
Germany
Prior art keywords
roll
cover
ring
production
shaped gap
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
Application number
DE69703098T
Other languages
English (en)
Other versions
DE69703098T2 (de
Inventor
Jan A Paasonen
Bertram Staudenmaier
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.)
SW Paper Inc
Original Assignee
SW Paper 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 SW Paper Inc filed Critical SW Paper Inc
Publication of DE69703098D1 publication Critical patent/DE69703098D1/de
Application granted granted Critical
Publication of DE69703098T2 publication Critical patent/DE69703098T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0233—Soft rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0246—Hard rolls

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE69703098T 1996-04-04 1997-04-03 Roll mit verbundumhüllung und verfahren zu seiner herstellung mit ringformigen spaltschichten Expired - Fee Related DE69703098T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1488496P 1996-04-04 1996-04-04
PCT/IB1997/000344 WO1997038162A1 (en) 1996-04-04 1997-04-03 A roll having a composite cover and a method for making the same using circumferential gap layers

Publications (2)

Publication Number Publication Date
DE69703098D1 true DE69703098D1 (de) 2000-10-19
DE69703098T2 DE69703098T2 (de) 2001-05-03

Family

ID=21768343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703098T Expired - Fee Related DE69703098T2 (de) 1996-04-04 1997-04-03 Roll mit verbundumhüllung und verfahren zu seiner herstellung mit ringformigen spaltschichten

Country Status (9)

Country Link
US (1) US6432031B1 (de)
EP (1) EP0892869B1 (de)
JP (1) JP3309358B2 (de)
AT (1) ATE196332T1 (de)
AU (1) AU2173797A (de)
BR (1) BR9709161A (de)
CA (1) CA2250126A1 (de)
DE (1) DE69703098T2 (de)
WO (1) WO1997038162A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409645B1 (en) 1997-06-13 2002-06-25 Sw Paper Inc. Roll cover
US6767489B2 (en) * 2002-07-29 2004-07-27 Lexmark International, Inc. Method to mold round polyurethane rollers free of injection gates, parting lines and bubbles
US6874232B2 (en) 2003-05-21 2005-04-05 Stowe Woodward, Llc Method for forming cover for industrial roll
DE102004019306A1 (de) * 2004-04-15 2005-11-03 Schäfer Composites GmbH Oberfläche einer Behandlungseinrichtung und Verfahren zur Herstellung einer solchen Behandlungseinrichtung
US10287731B2 (en) 2005-11-08 2019-05-14 Stowe Woodward Licensco Llc Abrasion-resistant rubber roll cover with polyurethane coating
US8346501B2 (en) * 2009-06-22 2013-01-01 Stowe Woodward, L.L.C. Industrial roll with sensors arranged to self-identify angular location
JP2012203185A (ja) * 2011-03-25 2012-10-22 Fuji Xerox Co Ltd 定着装置および画像形成装置
FR2974820B1 (fr) * 2011-05-04 2014-10-24 Superba Sa Rouleau pour tete d'etancheite et procede de fabrication
ITMI20111242A1 (it) * 2011-07-04 2013-01-05 Bp Agnati S R L Apparato di lavorazione di fogli in materiale cartaceo
US9690247B1 (en) 2016-03-10 2017-06-27 Xerox Corporation Decurler indenting shaft ink-release coating for increased media latitude
CN112643293A (zh) * 2020-12-07 2021-04-13 北京星航机电装备有限公司 一种大型圆筒薄壁类舱段零件的加工方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184828A (en) * 1962-11-30 1965-05-25 Polymer Processes Inc Roll covers
US3698053A (en) * 1971-05-06 1972-10-17 Sw Ind Inc High speed roll for machinery
US3800381A (en) 1972-06-19 1974-04-02 Beloit Corp Covered roll for paper making
US3959573A (en) * 1974-04-26 1976-05-25 Xerox Corporation Biasable member and method for making
GB1581930A (en) 1976-03-24 1980-12-31 Curran D G Coverings
JPS5936133B2 (ja) 1979-08-10 1984-09-01 山内ゴム工業株式会社 ポリウレタン・ゴム・ロ−ル及びその製造方法
US4288058A (en) 1979-09-17 1981-09-08 Raybestos-Manhattan, Inc. Composite mold for making rubber covered rolls and method for making same
US4309803A (en) 1980-09-29 1982-01-12 Xerox Corporation Low cost foam roll for electrostatographic reproduction machine
US4551894A (en) 1983-10-17 1985-11-12 Beloit Corporation Urethane covered paper machine roll with vented interface between roll and cover
US4576845A (en) 1983-12-15 1986-03-18 Krc Inc. Thermally conductive base layers for cast polyurethane roll covers
US4842944A (en) 1984-11-07 1989-06-27 Canon Kabushiki Kaisha Elastic rotatable member
US4705711A (en) 1986-01-30 1987-11-10 E. I. Du Pont De Nemours And Company Polyimide covered calender rolls
CA1271348A (en) 1986-10-21 1990-07-10 Ken Milne-Smith Method of cladding a steel cylindrical core
JPH02259186A (ja) 1989-03-29 1990-10-19 Odaka Rubber Kogyo Kk 樹脂ロール
US5369593A (en) * 1989-05-31 1994-11-29 Synopsys Inc. System for and method of connecting a hardware modeling element to a hardware modeling system
JP2939489B2 (ja) 1989-12-08 1999-08-25 日本ゼオン株式会社 ゴムロールおよびゴムロール用ゴム組成物
US5091027A (en) * 1990-08-15 1992-02-25 Yamauchi Corporation Process for producing hard roll
US5415612A (en) * 1992-06-12 1995-05-16 American Roller Company Compressible roller
US5541001A (en) * 1994-06-30 1996-07-30 Eastman Kodak Company Polyurethane biasable transfer members having improved moisture stability
JP3199750B2 (ja) * 1996-01-30 2001-08-20 ヤーゲンベルク パピーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング 巻き取り機用のロール
US6224526B1 (en) * 1997-12-19 2001-05-01 H.B. Fuller Licensing & Financing, Inc. Printing rollers

Also Published As

Publication number Publication date
AU2173797A (en) 1997-10-29
JP2001500577A (ja) 2001-01-16
EP0892869A1 (de) 1999-01-27
US6432031B1 (en) 2002-08-13
DE69703098T2 (de) 2001-05-03
BR9709161A (pt) 2000-12-12
CA2250126A1 (en) 1997-10-16
EP0892869B1 (de) 2000-09-13
JP3309358B2 (ja) 2002-07-29
ATE196332T1 (de) 2000-09-15
WO1997038162A1 (en) 1997-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee