EP1063351A3 - Soft roll and process for making such a roll - Google Patents

Soft roll and process for making such a roll Download PDF

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Publication number
EP1063351A3
EP1063351A3 EP00107312A EP00107312A EP1063351A3 EP 1063351 A3 EP1063351 A3 EP 1063351A3 EP 00107312 A EP00107312 A EP 00107312A EP 00107312 A EP00107312 A EP 00107312A EP 1063351 A3 EP1063351 A3 EP 1063351A3
Authority
EP
European Patent Office
Prior art keywords
roll
roller
making
soft
elastic
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.)
Granted
Application number
EP00107312A
Other languages
German (de)
French (fr)
Other versions
EP1063351A2 (en
EP1063351B1 (en
Inventor
Carsten Sohl
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1063351A2 publication Critical patent/EP1063351A2/en
Publication of EP1063351A3 publication Critical patent/EP1063351A3/en
Application granted granted Critical
Publication of EP1063351B1 publication Critical patent/EP1063351B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)

Abstract

Es wird eine Walze, insbesondere zum Glätten von Papierbahnen, mit einem insbesondere aus Metall bestehenden harten Walzenkern (1) beschrieben. Der Walzenkern (1) ist an seiner Außenseite mit einer ein elastisches Matrixmaterial (5) umfassenden elastischen Bezugsschicht (2) versehen. Die elastische Bezugsschicht (2) ist drehfest aber längsverschiebbar auf dem Walzenkern (1) angeordnet. Weiterhin wird ein Verfahren zum Herstellen einer solchen Walze beschrieben.

Figure 00000001
A roller, in particular for smoothing paper webs, with a hard roller core (1), which is made especially of metal, is described. The outside of the roller core (1) is provided with an elastic reference layer (2) comprising an elastic matrix material (5). The elastic reference layer (2) is non-rotatably but longitudinally displaceable on the roller core (1). Furthermore, a method for producing such a roller is described.
Figure 00000001
EP00107312A 1999-06-23 2000-04-04 Soft roll and process for making such a roll Expired - Lifetime EP1063351B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19928753A DE19928753A1 (en) 1999-06-23 1999-06-23 Elastic roller and method of making it
DE19928753 1999-06-23

Publications (3)

Publication Number Publication Date
EP1063351A2 EP1063351A2 (en) 2000-12-27
EP1063351A3 true EP1063351A3 (en) 2001-11-14
EP1063351B1 EP1063351B1 (en) 2004-06-23

Family

ID=7912256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107312A Expired - Lifetime EP1063351B1 (en) 1999-06-23 2000-04-04 Soft roll and process for making such a roll

Country Status (3)

Country Link
US (1) US6520896B1 (en)
EP (1) EP1063351B1 (en)
DE (2) DE19928753A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020142143A1 (en) * 2001-03-29 2002-10-03 Fort James Corporation Laser engraved embossing roll
US20030045412A1 (en) * 2001-07-13 2003-03-06 Schulz Galyn A. Laser engraved embossing roll with wear-resistant coatings and method of making them
DE10156146A1 (en) * 2001-11-15 2003-05-28 Voith Paper Patent Gmbh roll shell
US6716147B1 (en) * 2003-06-16 2004-04-06 Pyrotek, Inc. Insulated sleeved roll
US20050113229A1 (en) * 2003-11-25 2005-05-26 General Electric Company Universal mandrel
US7297226B2 (en) * 2004-02-11 2007-11-20 Georgia-Pacific Consumer Products Lp Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
US8616125B2 (en) * 2006-03-20 2013-12-31 The Procter & Gamble Company Compliant embosser assembly
US7784386B2 (en) * 2007-06-29 2010-08-31 Lee Tack Plastic & Metal Manufactory Ltd Paper cutting apparatus
DE102009011585A1 (en) * 2009-03-06 2010-09-09 Frank, Egon, Dr. Component and method for its production
FR2965868B1 (en) * 2010-10-07 2012-11-02 Snecma Propulsion Solide ROLLER IN COMPOSITE MATERIAL FOR HIGH TEMPERATURE RECOVERY

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB968938A (en) * 1961-07-11 1964-09-09 Kuesters Eduard Improvements in calendering rollers
US4551894A (en) * 1983-10-17 1985-11-12 Beloit Corporation Urethane covered paper machine roll with vented interface between roll and cover
DE3832999A1 (en) * 1988-09-29 1990-04-05 Herbert Rottmann Rotationally symmetrical cylinder, particularly for conveying machines

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US801576A (en) * 1905-07-01 1905-10-10 Theodore Elixman Core for paper-rolls.
US1591897A (en) * 1923-01-12 1926-07-06 Manufacturas De Corcho S A Corkwood facing for mangle rolls and the like
US2005885A (en) * 1932-01-23 1935-06-25 Westinghouse Electric & Mfg Co Roll
US2107471A (en) * 1937-03-20 1938-02-08 Crysler H Stanley Sectional roll
US2720692A (en) * 1952-06-25 1955-10-18 United States Steel Corp Method of making a self-centering roll
US2921893A (en) * 1957-08-01 1960-01-19 Nat Steel Corp Electrolytic apparatus including an improved roll
US2987802A (en) * 1957-12-31 1961-06-13 Johns Manville Composition calender roll
US3111742A (en) * 1961-12-18 1963-11-26 Lakin & Sons Inc A Disc construction for rolls
DE1807331A1 (en) * 1968-11-06 1970-06-11 Yamauchi Rubber Ind Co Ltd Polyurethane rubber covered roll
DE2052249A1 (en) * 1970-10-24 1972-04-27 Fa Carl Freudenberg, 694O Weinheim Covering for rolls of textile machines
DE2316746C3 (en) * 1973-04-04 1979-04-26 Fenaro Ferch & Co Kg, 4048 Grevenbroich Elastic roller for the pressure treatment of webs of material, in particular paper webs
US3982312A (en) * 1974-02-11 1976-09-28 Finzer John O Tubular roller sleeve
US4150622A (en) * 1976-09-13 1979-04-24 Reinhard Muhs Printing roller
DE2837658A1 (en) * 1978-08-29 1980-03-13 Gibson Trading Co TRANSPORT ROLLER FOR A WET TREATMENT DEVICE OF PHOTOGRAPHIC LAYER AND METHOD FOR PRODUCING SUCH A ROLLER
JPS5936133B2 (en) * 1979-08-10 1984-09-01 山内ゴム工業株式会社 Polyurethane rubber roll and its manufacturing method
US4491082A (en) * 1982-04-01 1985-01-01 Ppg Industries, Inc. Cylindrical sleeve applicator for use in manufacturing chemically treated filaments
US4651643A (en) * 1985-02-14 1987-03-24 Sidney Katz Adaptors for use with printing cylinder mandrels
US4669163A (en) * 1985-12-12 1987-06-02 Minnesota Mining And Manufacturing Company Polyolefin fiber roll
FI72765C (en) * 1986-02-13 1987-07-10 Valmet Oy UTBREDNINGSVALS ELLER MOTSVARANDE FOER VAEVNADEN I EN PAPPERSMASKIN SAMT FOERFARANDE FOER FRAMSTAELLNING AV DENNA.
JP2763290B2 (en) * 1987-02-04 1998-06-11 キヤノン株式会社 Fixing roller and fixing device
JPS6420581A (en) * 1987-07-16 1989-01-24 Minolta Camera Kk Developing device
JPH01316414A (en) * 1988-06-14 1989-12-21 Toshiba Ceramics Co Ltd Sleeve roll
US5038448A (en) * 1989-09-28 1991-08-13 A. Gusmer, Inc. Fiber roll with polyester fiber filler
US5097596A (en) * 1989-11-07 1992-03-24 Consolidated Papers, Inc. Supercalender roll and method of making same
US5334124A (en) * 1991-02-27 1994-08-02 Nippon Oil Co., Ltd. Guide rolls
US5216954A (en) * 1991-10-24 1993-06-08 Thompson William L Multi-section mountable sleeves and methods for mounting and dismounting same
DE4219989C2 (en) * 1992-06-19 1995-11-30 Kleinewefers Gmbh Method of manufacturing a roll with an elastic cover
DE4226789A1 (en) * 1992-08-13 1994-02-17 Sigri Great Lakes Carbon Gmbh Fiber-reinforced plastic roller with outer, wear-resistant, filler-containing plastic layer
US5247740A (en) * 1992-11-05 1993-09-28 Minnesota Mining And Manufacturing Company Method and apparatus for cutting a keyway in a mill roll
KR960007486B1 (en) * 1994-03-05 1996-06-05 대한중석 주식회사 Rolling roller
US5461464A (en) * 1994-11-03 1995-10-24 Xerox Corporation Photoreceptor assembly
CA2171361C (en) * 1995-03-29 1999-03-30 Christian Wimmar Schmitz Calender roller
US5790926A (en) * 1995-03-30 1998-08-04 Canon Kabushiki Kaisha Charging member having a raised fiber-entangled material, and process cartridge and electrophotographic apparatus having the charging member
US5722924A (en) * 1996-04-23 1998-03-03 Eastman Kodak Company Roller for conveying web in a resin coating environment
US5740738A (en) * 1996-08-14 1998-04-21 Goss Graphic Systems, Inc. Gapless blanket cylinder
DE19758443A1 (en) * 1997-03-14 1998-09-24 Voith Sulzer Finishing Gmbh Smoothing unit
US5904095A (en) * 1997-03-19 1999-05-18 Meca Of Green Bay, Inc. Bridge mandrel for flexographic printing presses
FI111025B (en) * 1997-05-30 2003-05-15 Metso Paper Inc A roll having a thermoplastic coating, a method of making the roll, a composition of a thermoplastic surface coating, a calendering process using rolls with a thermoplastic coating of the invention, and a paper / board made by the rollers
US6283026B1 (en) * 1998-11-02 2001-09-04 Polybribron Technologies S.A. Device for automatically blocking air passages in cylinder, specifically for support cylinders and compensation mantles
US6161478A (en) * 1999-11-02 2000-12-19 The Holdrite Co., Inc. Printing cylinder assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB968938A (en) * 1961-07-11 1964-09-09 Kuesters Eduard Improvements in calendering rollers
US4551894A (en) * 1983-10-17 1985-11-12 Beloit Corporation Urethane covered paper machine roll with vented interface between roll and cover
DE3832999A1 (en) * 1988-09-29 1990-04-05 Herbert Rottmann Rotationally symmetrical cylinder, particularly for conveying machines

Also Published As

Publication number Publication date
DE50006870D1 (en) 2004-07-29
DE19928753A1 (en) 2000-12-28
EP1063351A2 (en) 2000-12-27
EP1063351B1 (en) 2004-06-23
US6520896B1 (en) 2003-02-18

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