EP0679595B1 - Rouleau de support pour une machine d'enroulage - Google Patents

Rouleau de support pour une machine d'enroulage Download PDF

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Publication number
EP0679595B1
EP0679595B1 EP95103284A EP95103284A EP0679595B1 EP 0679595 B1 EP0679595 B1 EP 0679595B1 EP 95103284 A EP95103284 A EP 95103284A EP 95103284 A EP95103284 A EP 95103284A EP 0679595 B1 EP0679595 B1 EP 0679595B1
Authority
EP
European Patent Office
Prior art keywords
winding
coating
carrying
support
paper
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
EP95103284A
Other languages
German (de)
English (en)
Other versions
EP0679595A1 (fr
Inventor
Georg Müller
Reinhard Hehner
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 Paper Jagenberg GmbH
Original Assignee
Jagenberg Papiertechnik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6516374&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0679595(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jagenberg Papiertechnik GmbH filed Critical Jagenberg Papiertechnik GmbH
Publication of EP0679595A1 publication Critical patent/EP0679595A1/fr
Application granted granted Critical
Publication of EP0679595B1 publication Critical patent/EP0679595B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414863—Winding slitting winding on two or more winding shafts simultaneously directly against central support roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/136—Details of longitudinal profile with canals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/18—Rollers composed of several layers

Definitions

  • the invention relates to a support or support roller for a winding machine and Use of such a support or support roller when winding paper or Cardboard webs.
  • Cardboard webs are known to be used winding machines that one or have two driven rollers on which the winding rollers on or during winding lie on.
  • the rollers are referred to as support rollers if they are complete bear the weight of the overlying reels (DE-A 39 24 612). Will that All or part of the weight of those inserted into the sleeves of the winding rolls
  • the rollers are known as bearing arms supported by guide arms Back-up rolls (DE-C 31 02 894, DE-C 40 12 979).
  • From DE-U-87 17 259 is a winding machine for winding a running one
  • the machine-wide, web-wrapped cylinder support drum, support or support roller
  • a winding roll formed by the web is supported.
  • the machine-wide, web-wrapped cylinder support drum, support or support roller
  • this is supported from the gap between the web and the winding roll
  • Intermediate layer of a rubber-elastic material layer on the cylinder There are Carrier and back-up rollers are described with a layer along their circumference are encased in elastic material such as rubber, plastic or the like, their hardness 59 to 91 Shore A and their thickness several millimeters to a few centimeters is.
  • the invention has for its object a support or support roller for winding machines to create a paper-friendly at high production speeds Winding enables, in particular, the appearance of surface damage the paper or cardboard web and winding errors in the winding rolls reduced.
  • the range of the coefficient of friction according to claim 2 ensures sufficient Fixing the web on the roller for a straight path, without the Transition from the roller to the winding roll requires the expansion compensation required To prevent web.
  • the better web guidance enables a significant increase in speed.
  • the surface quality according to claim 3 prevents clogging of the roller surface with particles, e.g. B. with color particles in coated papers and grants a constant coefficient of friction over a longer period.
  • the arrangement of a base layer between the base jacket and the coating according to claim 4 improves the damping properties of the roller and thus acts vibration and sound absorbing.
  • the base layer enables one subsequent coating of the roller, the setting of a desired roller diameter regardless of the outer coating layer.
  • the carrier or support roller described below is used on winding machines used with paper or cardboard webs divided by a longitudinal cut from up to 10 m wide can be wound into individual winding rolls.
  • the axial length the support or support roller corresponds to the maximum width of the to be processed Paper or cardboard web, its diameter is between 500 mm and 1500 mm.
  • the support or support roller consists of a hollow cylindrical support jacket 1 a solid material, in particular steel, which is designed to be sufficiently stable, in order to prevent the forces from the overlying or adjacent winding rollers from bending to be able to support.
  • the support jacket 1 is in the gesture of the winding machine mounted on its end faces fixed shaft journal. It is with a rotary drive connected, with which the roller rotates about its longitudinal axis can be used to turn the overlying or adjacent reels for winding.
  • the layer thickness of the coating 3 measured radially to the supporting jacket 1 is 5 mm to 12 mm, preferably 6 mm to 8 mm. It consists of a low-wear Elastomer, especially made of nitrile or polyurethane rubber. Your hardness is 65 to 80 Shore A, preferably 70 to 74 Shore A. This hardness corresponds a value range of 80 to 45 PJ (Pussey Jones), preferably 60 to 70 PJ.
  • the coefficient of friction ⁇ of the coating 3 on paper is 0.35 to 0.7, preferably 0.45 to 0.6.
  • the outer surface of the coating 3 is ground so that the arithmetic mean roughness R a determined according to DIN 4768 is 0.5 ⁇ m to 1.5 ⁇ m. With this surface roughness, the paper or cardboard web is adequately fixed on the roller so that it runs straight on the winding roll without running, at the same time an expansion compensation between the web resting on the roller and the winding roll is possible, which is of high quality for the production of winding rolls is required.
  • the roughness value R a of 0.5 ⁇ m to 1.5 ⁇ m ensures that the coefficient of friction ⁇ paper / coating 3 remains constant over a longer period during winding.
  • the embodiment of Figure 2 corresponds in structure to that of Figure 1, wherein additionally a base layer between the support jacket 1 and the outer coating 3 4 is arranged, the thickness of 8 to 15 mm, preferably 12 to 14 mm is.
  • the base layer 4 also consists of an elastomer, it is with a Hardness of more than 95 Shore A (this corresponds to a hardness of less than 15 after PJ) significantly harder than the coating 3. Due to the additional base layer 4 improve the damping properties of the support or support roller, so that Noise emissions and vibrations are reduced.
  • the surface of the coating 3 is preferably on known way provided with circumferential grooves.
  • the air discharge can also can be improved by a plurality of holes through the support jacket 1, the Layer 2, possibly the base layer 4 and the coating 3 in the interior of the base or Guide backup roller and be arranged over the entire lateral surface.
  • the holes can also be used to change the paper or cardboard web when changing reels to hold on the carrier or backup roller by negative pressure. Then the inside is the Carrier or pressure roller for generating the vacuum to a vacuum source connected.

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Winding Of Webs (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Replacement Of Web Rolls (AREA)

Claims (5)

  1. Cylindre porteur ou d'appui pour une enrouleuse destinée à enrouler des bandes de papier ou de carton comprenant une enveloppe porteuse (1) de forme cylindrique creuse en matériau solide, en particulier en acier, sur la surface périphérique de laquelle est appliqué un revêtement (3) ayant les caractéristiques suivantes :
    l'épaisseur du revêtement (3) est comprise entre 5 mm et 12 mm, de préférence entre 6 mm et 8 mm,
    elle se compose d'un élastomère à faible usure, en particulier du caoutchouc nitrile ou de polyuréthanne, et
    sa dureté mesurée selon Shore A est comprise entre 65 et 80, de préférence entre 70 et 74.
  2. Cylindre porteur ou d'appui selon la revendication 1, caractérisé en ce que le coefficient de frottement µ du revêtement par rapport à du papier est compris entre 0,35 et 0,7, de préférence entre 0,45 et 0,6.
  3. Cylindre porteur ou d'appui selon la revendication 1 ou 2, caractérisé en ce que la rugosité moyenne arithmétique Ra (déterminée selon DIN 4768) de la surface extérieure du revêtement (3) est comprise entre 0,5 µm et 1,5 µm.
  4. Cylindre porteur ou d'appui selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'entre le revêtement extérieur (3) et l'enveloppe porteuse (1) est disposée une couche porteuse (4), dont l'épaisseur est comprise entre 8 mm et 15 mm, de préférence entre 12 mm et 14 mm, et qui présente une dureté mesurée selon Shore A de plus de 95.
  5. Utilisation d'un cylindre porteur ou d'appui selon les revendications 1 à 4 dans des enrouleuses destinées à enrouler des bandes de papier ou de carton.
EP95103284A 1994-04-26 1995-03-08 Rouleau de support pour une machine d'enroulage Expired - Lifetime EP0679595B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4414396A DE4414396C3 (de) 1994-04-26 1994-04-26 Trag- oder Stützwalze für eine Wickelmaschine
DE4414396 1994-04-26

Publications (2)

Publication Number Publication Date
EP0679595A1 EP0679595A1 (fr) 1995-11-02
EP0679595B1 true EP0679595B1 (fr) 2000-08-16

Family

ID=6516374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95103284A Expired - Lifetime EP0679595B1 (fr) 1994-04-26 1995-03-08 Rouleau de support pour une machine d'enroulage

Country Status (6)

Country Link
US (1) US5582361A (fr)
EP (1) EP0679595B1 (fr)
AT (1) ATE195489T1 (fr)
DE (2) DE4414396C3 (fr)
ES (1) ES2150509T3 (fr)
FI (1) FI116375B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070551B2 (en) 2000-12-18 2006-07-04 Tetra Laval Holdings & Finance S.A. Device for producing a packaging material

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9317616U1 (de) * 1993-11-19 1995-03-16 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
ATE250546T1 (de) * 1995-02-21 2003-10-15 Voith Sulzer Papiermasch Gmbh Vorrichtung zum auf bzw. abwickeln von bahnförmigem gut, insbesondere von faserstoffbahnen
DE19603211A1 (de) * 1996-01-30 1997-07-31 Jagenberg Papiertech Gmbh Walze für eine Wickelmaschine
EP0879199B1 (fr) * 1996-01-30 2000-03-22 Jagenberg Papiertechnik GmbH Rouleau pour enrouleur
JPH1053361A (ja) * 1996-06-06 1998-02-24 Eastman Kodak Co コアにウェブ材料を巻き付けるための方法および装置
DE19627677A1 (de) * 1996-07-10 1998-01-15 Beloit Technologies Inc Wickelvorrichtung für Bahnen aus Papier oder dergleichen und Walze hierfür
DE19731060B4 (de) * 1996-09-04 2004-06-24 Voith Paper Patent Gmbh Verfahren und Wickelmaschine zum Aufwickeln von Papier- oder Kartonbahnen
AU4618997A (en) * 1996-09-04 1998-03-26 Jagenberg Papiertechnik Gmbh Winding-up process and machine for winding up paper or cardboard webs
DE19649354B4 (de) * 1996-11-28 2005-11-03 Voith Paper Patent Gmbh Wickelmaschine für Papier- oder Kartonbahnen
DE19729189A1 (de) * 1997-07-08 1999-01-14 Voith Sulzer Papiermasch Gmbh Preßwalze
DE19755267C2 (de) * 1997-12-12 1999-11-25 Voith Sulzer Papiertech Patent Rollenschneider und Verfahren zum Aufteilen einer Materialbahn in Teilbahnen
DE19818180A1 (de) * 1998-03-24 1999-12-16 Voith Sulzer Papiertech Patent Rollenwicklerwalze
DE19812723A1 (de) * 1998-03-24 1999-09-30 Voith Sulzer Papiertech Patent Rollenwickelwalze
DE19836116A1 (de) * 1998-03-24 2000-03-02 Voith Sulzer Papiertech Patent Rollenwicklerwalze
DE10115862A1 (de) * 2001-03-30 2002-10-17 Jagenberg Papiertech Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, zu Wickelrollen
JP3955518B2 (ja) * 2002-09-19 2007-08-08 富士フイルム株式会社 ポリマーフィルムの巻き取り方法
DE102005002008A1 (de) * 2005-01-15 2006-07-20 Voith Paper Patent Gmbh Rollenwicklerwalze
GB2455175B (en) * 2008-10-13 2012-12-26 Richard Hough Ltd Improvements in or relating to rolls
DE102009015557A1 (de) * 2009-03-30 2010-10-07 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zur Herstellung von Monofilen oder Bändchen
ATE546400T1 (de) * 2009-09-18 2012-03-15 Reifenhaeuser Masch Wickelvorrichtung
WO2013174908A2 (fr) 2012-05-24 2013-11-28 Hannecard France Sa Tambour à rouleaux de dispositif enrouloir à élément de recouvrement en élastomère
EP3018082A1 (fr) 2014-11-06 2016-05-11 Valmet Technologies, Inc. Bobineuse pour enrouler des bandes de pâte
US20240059514A1 (en) * 2022-08-18 2024-02-22 Ncr Corporation Corrugating rollers apparatus and method for a media storage bin in a self-service terminal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717259U1 (de) * 1987-06-25 1988-05-26 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine

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US3503567A (en) * 1967-11-20 1970-03-31 Appleton Coated Paper Co Method and means for rewinding pressure-sensitive sheet material
DE1807331A1 (de) * 1968-11-06 1970-06-11 Yamauchi Rubber Ind Co Ltd Mit Polyurethan-Gummi beschichtete Walze und Verfahren zur Herstellung einer solchen Walze
US3702687A (en) * 1970-07-02 1972-11-14 Johnson & Johnson Winding device
US4026487A (en) * 1975-12-08 1977-05-31 Kimberly-Clark Corporation Drum unwind system for sheet materials
DE3102894C2 (de) * 1981-01-29 1983-01-20 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum getrennten Aufwickeln längsgeteilter Bahnen
EP0064291B1 (fr) * 1981-05-06 1985-08-21 Teijin Limited Bobine de film en polyester
DE3725742A1 (de) * 1986-08-26 1988-03-03 Friedrich Dr Zeppernick Elastomerbeschichteter formkoerper
DE8700258U1 (de) * 1987-01-07 1988-05-05 Irbit Research + Consulting Ag, Freiburg/Fribourg Transportwalze
JPS63258350A (ja) * 1987-04-15 1988-10-25 Tokushichi Yamazaki トイレツトペ−パロ−ルの製造法
JPH0288958U (fr) * 1988-12-26 1990-07-13
DE3913131A1 (de) * 1989-04-21 1990-10-25 Hoechst Ag Verfahren und vorrichtung zum aufwickeln einer folienbahn
DE3924612A1 (de) * 1989-07-26 1991-01-31 Jagenberg Ag Tragwalzen-wickelmaschine zum aufwickeln von materialbahnen
DE4012979A1 (de) * 1990-04-24 1991-11-07 Jagenberg Ag Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen
GB9114535D0 (en) * 1991-07-05 1991-08-21 Wiggins Teape Group Ltd Improvements in apparatus for limiting the entrainment of air between the turns of a reel of web material during the reeling thereof
US5240198A (en) * 1991-11-29 1993-08-31 Beloit Technologies, Inc. Compliant roller for a web winding machine
EP0957052A3 (fr) * 1992-03-26 1999-11-24 J.M. Voith GmbH Machine d'enroulement pour enrouler une bande, en particulier une bande de papier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717259U1 (de) * 1987-06-25 1988-05-26 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070551B2 (en) 2000-12-18 2006-07-04 Tetra Laval Holdings & Finance S.A. Device for producing a packaging material
US7976664B2 (en) 2000-12-18 2011-07-12 Tetra Laval Holdings & Finance S.A. Method for producing a packaging material

Also Published As

Publication number Publication date
FI116375B (fi) 2005-11-15
EP0679595A1 (fr) 1995-11-02
US5582361A (en) 1996-12-10
ES2150509T3 (es) 2000-12-01
ATE195489T1 (de) 2000-09-15
DE4414396C2 (de) 1997-04-10
FI951964A0 (fi) 1995-04-25
DE59508634D1 (de) 2000-09-21
DE4414396C3 (de) 2002-02-07
DE4414396A1 (de) 1995-11-02
FI951964A (fi) 1995-10-27

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