EP2984226A1 - Entoilage pour machine de production de matériau en bande continue - Google Patents

Entoilage pour machine de production de matériau en bande continue

Info

Publication number
EP2984226A1
EP2984226A1 EP14716565.8A EP14716565A EP2984226A1 EP 2984226 A1 EP2984226 A1 EP 2984226A1 EP 14716565 A EP14716565 A EP 14716565A EP 2984226 A1 EP2984226 A1 EP 2984226A1
Authority
EP
European Patent Office
Prior art keywords
pattern
covering according
fabric
components
pattern components
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.)
Withdrawn
Application number
EP14716565.8A
Other languages
German (de)
English (en)
Inventor
Antony Morton
Andrew Allum
David Stuart Ponton
Paul Raymond Riding
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 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of EP2984226A1 publication Critical patent/EP2984226A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2433/00—Closed loop articles
    • B32B2433/02—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state

Definitions

  • the invention is based on a covering for a machine for the production of web material, such as e.g. Paper, cardboard, tissue, film, a nonwoven product or a composite product according to the preamble of claim 1.
  • web material such as e.g. Paper, cardboard, tissue, film, a nonwoven product or a composite product according to the preamble of claim 1.
  • Such a fabric e.g. can be used as a forming fabric in a paper machine, is known from EP 1 690 981 A1.
  • a pattern of polymer material is applied to a support structure formed, for example, as a fabric in a screen printing process by means of a rotary screen.
  • the pattern can be applied to the support fabric with substantially any desired configuration so as to generate a surface structuring on one side of the papermachine fabric produced in this way, which is evident in papermaking with a corresponding topography in the produced paper.
  • EP 1 690 982 A1 discloses a method for applying a pattern to a papermachine fabric, in which a polymer material forming the pattern is dispensed from an extrusion head in an extrusion process and thus applied to the surface of, for example, a fabric-like support structure.
  • the extrusion head can be moved as desired over the surface of the support structure.
  • a covering for a paper machine in which a basic structure is printed several times with a polymer structure, wherein a first polymer layer has a lattice-like structure and a second polymer layer largely occupies the recesses in the lattice-like first layer and thereby the first layer partially overlaid.
  • the production of such structures is characterized by full-surface application of a polymer on the surface of the basic structure, covering with a mask, irradiation with light of a certain wavelength and thereby curing the not covered areas and subsequent removal of the uncured polymer components achieved.
  • a disadvantage of known clothing is that the patterns that can be produced in this way may indeed fulfill their decorative purpose, for example by producing an aesthetic impression in the finished product, but the physical properties of clothing and product can not be adequately influenced by only one sample component. It is thus desirable, e.g. produce different shaped patterns that fulfill different functions.
  • the patterns are all produced in the same way and the pattern order thus has the same cross-sectional shapes in all components due to the same application method. It is thus not possible to form individual pattern components with different cross sections, so that it is also not possible to specifically configure different pattern components for different tasks in the clothing.
  • the method is characterized by a high expenditure and thus also high costs. It is therefore an object of the present invention to provide a simple to produce fabric, which has pattern components that allow to influence the physical and aesthetic properties of the fabric targeted.
  • a cross-sectional shape of a first pattern component and a cross-sectional shape of at least one further pattern component are different.
  • aesthetic motifs can be strongly and clearly highlighted and surrounded by a softer drawn and less prominent background.
  • Coarse patterns for physical modeling of drainage parameters can be combined with fine patterns for an optically and haptically pleasing finish of the final product.
  • the physical and aesthetic properties of the individual sample components can thus be varied and adjusted independently of each other in order to impress the finished product with different patterns and thus also to model the physical and aesthetic properties of the finished product.
  • the cross-sectional shape of the pattern components is angular, in particular rectangular or square, or rounded, in particular at least partially circular or oval. This allows either soft or hard-protruding structures in the Fiber web are generated, which help to influence the aesthetic and physical properties.
  • an overall shape of the pattern components may be selected from: drops, beads, lines, lattice structures, contiguous or non-contiguous elements.
  • the pattern components touch each other depending on the requirement profile, intersect or are isolated from one another.
  • the first pattern component consists of a first material and the at least one further pattern component consists of a second material, wherein the first and the second material may be the same or different. If different requirements are placed on the sample components, it may be advantageous if one of the materials is harder or softer, more abrasion resistant, smoother or rougher than the other.
  • the material may contain or consist of the sample components: amide, ester, silicone, urethane.
  • the dimensioning of the pattern components may be at a height of 0 to 10 mm above the base structure, in a width of 0.1 to 10 mm, and of 0.1 mm to any length.
  • the dimensioning of the pattern components may be the same or different.
  • the variety of patterns and the exact setting of the desired physical, in particular dynamic parameters of the clothing and any design of the final product are therefore no limits.
  • the order of the sample components can be made on one or both sides of the basic structure depending on the application. Likewise, a combination with others Components are made, for example, to produce a press felt when the basic structure is finished printed.
  • sample components can be done in a simple manner by known per se application method such as extrusion, coating by rolling, spraying, knife coating or screen printing.
  • the basic structure may be in the form of a woven fabric, a scrim, a knitted fabric, a spiral wire, a spiral structure or films as a seam-like fabric or endless strip.
  • Fig. 1 is a highly schematic plan view of an inventive
  • Fig. 2 is a highly schematic cross-sectional view of an inventively designed fabric.
  • FIG. 1 shows in a highly schematic view a plan view of a covering 1 which is particularly suitable for use in a machine for producing a fibrous web such as a paper, board, tissue or foil machine and in a machine for producing a nonwoven web.
  • a fibrous web such as a paper, board, tissue or foil machine
  • Product or a composite product is suitable.
  • FIG. 2 such a fabric 1 is shown in a highly schematic sectional view.
  • a plurality of clothing 1 are usually provided, which fulfill different tasks depending on their position.
  • a covering 1 serves as a forming fabric and thus the initial dewatering of the sprayed onto the forming fabric or in one Twin-wire former between two forming fabrics injected fiber suspension and the orientation of the fibers in the young fiber web.
  • coverings 1 are provided as press felts for further drainage, which should have a high water absorption capacity, good resilience, smooth contact surfaces to the fiber web and low tendency to rewet.
  • the fabric 1 is often designed as a dryer fabric in the form of a spiral structure and is characterized by a high temperature resistance with high vapor permeability.
  • Cloths 1 are also often used to introduce a decorative pattern in the fibrous web, which represents today's standard, especially in the field of sanitary papers.
  • the patterns have both aesthetic and the properties of the paper web influencing characteristics, such as the grip of the surface, the layer thickness, etc.
  • the individual features are often designed so that a decorative, often personalized pattern is desirable, but this can not meet the demands made on the physical properties of the fiber web. It was thus previously necessary to subject the fabric 1 at least two separate steps in order to produce at least two patterns in / on the respective fabric.
  • the fabric 1 it is possible, as mentioned above, to produce a three-dimensional structure in the production of a basic structure 2 of the covering 1 and then to superimpose this structure by a pattern, for example printed on at least one surface of the covering 1.
  • the structure of the basic structure 2 can be produced by fixed weave patterns, while the printed pattern is applied eg by a screen printing process.
  • the weaving of such basic structures 2 is a very complex process, which is also still very limited in its variety of patterns.
  • the basic structure 2 with at least two pattern components 3, 4 which have different cross-sectional shapes and thus produce different effects with regard to the aesthetic appearance and the physical property profile of both the covering 1 and the finished product.
  • the basic structure 2 may be in flat form with the possibility of stitching or endless belt.
  • the permeability to liquids and gases is to be selected in view of the intended use of the covering 1.
  • the basic structure 2 can subsequently be provided with additional components, not illustrated in more detail in the figures, such as staple fiber layers, films, nonwoven reinforcing structures or coatings on one or both sides and other components adapting the clothing 2 to the conditions, such as e.g. Impregnations are combined.
  • At least two pattern components 3, 4 are applied to the basic structure 2 by any desired application methods such as extrusion (in the form of drops, lines, films, etc.), coating (by rolling, spraying, knife coating) or screen printing.
  • extrusion in the form of drops, lines, films, etc.
  • coating by rolling, spraying, knife coating
  • screen printing screen printing.
  • the order can be made on one or both sides of the basic structure 2.
  • the pattern components 3, 4 may consist of the same or of different materials. It can be provided individual polymer types or even more specifically selected polymer groups / classes. The choice of materials can be made both microscopically and macroscopically according to the requirements of stability, dimensioning, smoothness, coefficient of friction, elasticity, open area, open volume, gas and liquid permeability or transportability for gas and liquid etc. of the individual sample components 3, 4 respectively. Examples of suitable materials are amides, esters, silicones and urethanes and any combinations thereof.
  • the two pattern components 3, 4 are provided in the embodiment both with different shapes and with different cross-sections.
  • the first pattern component 3 is in the form of elongated structures having a polygonal cross-section, while the second pattern component 4 is in the form of roundish structures having a substantially convexly rounded cross-sectional shape.
  • these differently shaped pattern components 3, 4 can be accomplished, for example, by extruding a relatively hard and fast curing polymer from a suitably shaped die for the first pattern component 3 and dropping a more liquid and thus stronger polymer from a differently shaped die for the second Pattern component 4 done.
  • a fine and detailed background structure is produced in the finished product by the second pattern component 4 by means of low height above the basic structure and soft rounded shapes.
  • the background structure of the product is generated by mechanical influences such as hydraulic pressure and fiber distribution in the fiber suspension and later in the finished product.
  • the first pattern component 3 is higher above the basic structure 2 and can thereby convey a higher topography combined with a higher functionality.
  • the resulting advantages are to be seen in particular in the optimization of the liquid discharge or the liquid transport during the dynamic shaping of the end product.
  • this higher and coarser structure can serve as reinforcement of the basic structure 2.
  • the base structure 2 supports the pattern component 3 while making the fabric 1 a higher liquid receiving volume. The latter is an important one Parameter in the evaluation of the dynamic properties of the fabric 1. Mass and gas flow rates are good examples of the dynamic state that can be influenced here, as seen in the liquid migration or evaporation drying process, for example.
  • the three-dimensionality of the end product may be semi-permanent (similar to embossing) or permanent and thus a feature of the finished fiber web. The latter can be done in particular during the last manufacturing steps such as drying or curing of the final product.
  • a further advantageous aspect of the high topography of the first pattern component 3 can be seen in the ease with which the fabric 1 is drawn into the fiber web machine.
  • sample components 3, 4 With respect to the dimensions of the sample components 3, 4 reference is made to common orders of magnitude, which in the range of 0 to 10mm in height above the fabric 1, from 0.1 to 10mm in width and any length for the first pattern component 3 in the illustrated Embodiment may amount.
  • the rounding in the embodiment forms of the second pattern component 4 may have similar dimensions with the same or similar extent in all directions. It is conceivable and possible, in the exemplary embodiment illustrated two pattern components 3, 4 further not shown sample components with other identical or different cross-sectional shapes, from the same or add different polymers in the same or different dimensions.

Abstract

L'invention concerne un entoilage (1), destiné à une machine de production de matériau en bande continue, en particulier de papier, de carton, de papier ouaté, de film, pour un produit non-tissé ou composite, cet entoilage comportant une structure de base (2) et au moins deux éléments de motif (3, 4) placés sur la structure de base (2). Une forme de section du premier élément de motif (3) et une forme de section du ou des autres éléments de motif (4) sont différentes.
EP14716565.8A 2013-04-10 2014-04-09 Entoilage pour machine de production de matériau en bande continue Withdrawn EP2984226A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013206265 2013-04-10
PCT/EP2014/057130 WO2014166984A1 (fr) 2013-04-10 2014-04-09 Entoilage pour machine de production de matériau en bande continue

Publications (1)

Publication Number Publication Date
EP2984226A1 true EP2984226A1 (fr) 2016-02-17

Family

ID=50478395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14716565.8A Withdrawn EP2984226A1 (fr) 2013-04-10 2014-04-09 Entoilage pour machine de production de matériau en bande continue

Country Status (4)

Country Link
US (1) US20160053436A1 (fr)
EP (1) EP2984226A1 (fr)
CN (1) CN105229226B (fr)
WO (1) WO2014166984A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160053436A1 (en) * 2013-04-10 2016-02-25 Voith Patent Gmbh Clothing for a machine for manufacturing a web material
WO2014166982A2 (fr) * 2013-04-10 2014-10-16 Voith Patent Gmbh Dispositif et procédé permettant de créer un motif sur une étoffe tendue destinée à une machine de production de bande de matériau et d'étoffe tendue
US9976261B2 (en) 2015-05-01 2018-05-22 The Procter & Gamble Company Unitary deflection member for making fibrous structures having increased surface area and process for making same
US9938666B2 (en) * 2015-05-01 2018-04-10 The Procter & Gamble Company Unitary deflection member for making fibrous structures having increased surface area and process for making same
US9926667B2 (en) 2015-06-19 2018-03-27 The Procter & Gamble Company Seamless unitary deflection member for making fibrous structures having increased surface area and process for making same
WO2018022586A1 (fr) * 2016-07-28 2018-02-01 Kimberly-Clark Worldwide, Inc. Courroie de fabrication de papier à trois dimensions
US10676865B2 (en) 2016-10-27 2020-06-09 The Procter & Gamble Company Deflecting member for making fibrous structures
WO2018081500A1 (fr) 2016-10-27 2018-05-03 The Procter & Gamble Company Élément de déviation pour la fabrication de structures fibreuses
DE102016125296A1 (de) 2016-12-22 2018-02-15 Voith Patent Gmbh Bespannung und Verfahren zur Herstellung einer Bespannung
US11396725B2 (en) 2017-10-27 2022-07-26 The Procter & Gamble Company Deflecting member for making fibrous structures
US20230332353A1 (en) * 2022-04-19 2023-10-19 Albany International Corp. Discretized Patterned Belt for Tissues, Towels, and Nonwovens

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE344976B (fr) * 1971-01-22 1972-05-08 Stora Kopparbergs Bergslags Ab
US4514345A (en) * 1983-08-23 1985-04-30 The Procter & Gamble Company Method of making a foraminous member
US4528239A (en) * 1983-08-23 1985-07-09 The Procter & Gamble Company Deflection member
US5245025A (en) * 1991-06-28 1993-09-14 The Procter & Gamble Company Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby
AU683428B2 (en) * 1992-08-26 1997-11-13 Procter & Gamble Company, The A secondary papermaking belt having a semicontinuous pattern of protuberances and paper made thereon
ES2115884T3 (es) * 1993-11-16 1998-07-01 Scapa Group Plc Fieltro para maquinas de fabricar papel.
US6660362B1 (en) * 2000-11-03 2003-12-09 Kimberly-Clark Worldwide, Inc. Deflection members for tissue production
AU2002347933B2 (en) * 2001-11-02 2007-01-25 Kimberly-Clark Worldwide, Inc. Fabric for use in the manufacture of tissue products having visually discernable background texture regions bordered by curvilinear decorative elements
US7005044B2 (en) * 2002-12-31 2006-02-28 Albany International Corp. Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics
DE102005006738A1 (de) * 2005-02-15 2006-09-14 Voith Fabrics Patent Gmbh Verfahren zur Erzeugung eines topografischen Musters
WO2007013204A1 (fr) * 2005-07-29 2007-02-01 Toray Industries, Inc. Tissu renforcé et son procédé de production
US7658821B2 (en) * 2005-08-26 2010-02-09 Voith Patent Gmbh Patterned press fabric
DE102007042201A1 (de) * 2007-09-05 2009-03-19 Voith Patent Gmbh Band für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton
EP2130970A1 (fr) * 2008-06-05 2009-12-09 Voith Patent GmbH Tissu de presse à motifs
US8038847B2 (en) * 2008-07-03 2011-10-18 Voith Patent Gmbh Structured forming fabric, papermaking machine and method
DE102009001608A1 (de) * 2009-03-17 2010-09-23 Voith Patent Gmbh Verfahren zum Erzeugen eines Musters auf einem Endlosband
DE102008040226A1 (de) * 2008-07-07 2010-01-14 Voith Patent Gmbh Verfahren zum Erzeugen eines Musters auf einem Endlosband
WO2010003937A1 (fr) * 2008-07-07 2010-01-14 Voith Patent Gmbh Procédé pour produire un motif sur une bande sans fin
DE102008040973A1 (de) * 2008-08-04 2010-02-11 Voith Patent Gmbh Verfahren zum Erzeugen eines Musters auf einem Endlosband
CA2781279C (fr) * 2009-11-19 2016-09-27 The Procter & Gamble Company Courroie comportant des motifs et des noeuds semi-continus
CA2688470A1 (fr) * 2009-12-11 2011-06-11 Allan Manninen Tissu industriel fait d'une pellicule gaufree munie de fentes selectives
US9458574B2 (en) * 2012-02-10 2016-10-04 The Procter & Gamble Company Fibrous structures
US20160053436A1 (en) * 2013-04-10 2016-02-25 Voith Patent Gmbh Clothing for a machine for manufacturing a web material
WO2014166982A2 (fr) * 2013-04-10 2014-10-16 Voith Patent Gmbh Dispositif et procédé permettant de créer un motif sur une étoffe tendue destinée à une machine de production de bande de matériau et d'étoffe tendue
US9011644B1 (en) * 2014-03-25 2015-04-21 The Procter & Gamble Company Papermaking belt for making fibrous structures
US9238890B2 (en) * 2014-03-25 2016-01-19 The Procter & Gamble Company Fibrous structures
MX2017005907A (es) * 2014-11-06 2017-06-27 Procter & Gamble Mascara y banda para fabricar papel elaborada a partir de esta.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014166984A1 *

Also Published As

Publication number Publication date
CN105229226B (zh) 2017-07-21
US20160053436A1 (en) 2016-02-25
CN105229226A (zh) 2016-01-06
WO2014166984A1 (fr) 2014-10-16

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