EP1304215B1 - Verfahren und Vorrichtung zum Prägen und Drucken einer Bahn von Papier oder Vliesstoff, und so hergestellte Bahnen - Google Patents

Verfahren und Vorrichtung zum Prägen und Drucken einer Bahn von Papier oder Vliesstoff, und so hergestellte Bahnen Download PDF

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Publication number
EP1304215B1
EP1304215B1 EP02445134A EP02445134A EP1304215B1 EP 1304215 B1 EP1304215 B1 EP 1304215B1 EP 02445134 A EP02445134 A EP 02445134A EP 02445134 A EP02445134 A EP 02445134A EP 1304215 B1 EP1304215 B1 EP 1304215B1
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EP
European Patent Office
Prior art keywords
roll
pattern
web
areas
printing
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
EP02445134A
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English (en)
French (fr)
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EP1304215A1 (de
Inventor
Anders Andersson
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Essity Hygiene and Health AB
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SCA Hygiene Products AB
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Publication of EP1304215A1 publication Critical patent/EP1304215A1/de
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Publication of EP1304215B1 publication Critical patent/EP1304215B1/de
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0717—Methods and means for forming the embossments
    • B31F2201/072—Laser engraving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0728—Material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/073—Rollers having a multilayered structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0733—Pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0738—Cross sectional profile of the embossments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0741—Roller cooperating with a non-even counter roller
    • B31F2201/0743—Roller cooperating with a non-even counter roller having a matching profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0782—Layout of the complete embossing machine, of the embossing line

Definitions

  • the present invention refers to a method and a device for embossing and printing a web of flexible material, such as paper and nonwoven material. Especially it refers to production of tissue products such as toilet and kitchen paper, paper towels, handkerchiefs, wiping material and the like.
  • the invention further refers to an embossed and printed web of flexible material, such as paper and nonwoven.
  • Embossing is a way of increasing the bulk of the paper and it also gives a three-dimensional structure to the paper, which improves the absorption properties and also the aesthetic appearance of the tissue product.
  • Embossing may further be a way of laminating two or more tissue paper plies together, at which a mechanical joining of the plies occur in the embossing sites.
  • Embossing is often combined with gluing for laminating tissue paper plies. This is for example disclosed in US 3,414,459, in which laminating of tissue plies by a combined embossing and gluing procedure is shown.
  • the embossing is of so called foot-to-foot type according to which the raised protuberances of the embossed tissue plies are joined together.
  • US 3,867,225 there is also disclosed a combined embossing and gluing process, but where the embossing is of so called nested type according to which the raised projections of one tissue ply will rest in and be joined to the depressions of the opposite ply.
  • the printing pattern could be any pattern including more or less continuous lines, line segments, dots, trademarks, logotypes, symbols, fantasy characters etc.
  • One conventional way of embossing and printing a tissue paper is to perform the embossing first and subsequently the printing. This method will result in that the printing colorant will be located substantially only on the raised projections of the embossing pattern.
  • An example of such method is found in US 5,339,730.
  • the printing of one tissue ply is made first and subsequently this tissue ply is embossed and laminated with another tissue ply.
  • a drawback with such a method is that the colorant is not always completely dry before the embossing, which means a risk that the printing will be blurred.
  • the object of the present invention is to provide a method for producing a printed and embossed web of flexible material, such as paper and nonwoven material of an improved quality especially printing quality.
  • the invention refers to printed and embossed tissue paper, which may be a one-ply or multi-ply tissue product.
  • This object has according to one embodiment of the invention been provided by embossing the web by bringing it into a first nip between a pattern roll and an impression roll, said pattern roll having a three dimensional pattern of alternating raised and recessed portions, said three dimensional pattern being interrupted by substantially smooth areas, so that the web will be embossed in selected areas while leaving other areas substantially unembossed; subsequently bringing the web into a second nip between said impression roll and a printing roll carrying a colorant in a selected pattern, said pattern roll and printing roll are synchronized so that said colorant is transferred at least mainly to unembossed areas of the web in said selected pattern.
  • the method comprises: printing the web in a selected pattern by bringing it into a first nip between an impression roll and a printing roll carrying a colorant in the selected pattern; subsequently embossing the web by bringing it into a second nip between a pattern roll and an impression roll, said pattern roll having a three dimensional pattern of alternating raised and recessed portions, said three dimensional pattern being interrupted by substantially smooth areas, so that the web will be embossed in selected areas while leaving other areas substantially unembossed; said pattern roll and printing roll are synchronized so that embossing occurs at least mainly in the areas of the web that are not printed in said selected pattern.
  • the web that undergoes the embossing and printing steps can be a one-ply or a multi-ply material.
  • the multi-ply web can be a laminated web in which the plies have been joined by for example by gluing and/or embossing.
  • the multi-ply web can alternatively comprise two or more plies which have not been joined, and which will be joined together by the embossing step and an optional subsequent gluing step or the like.
  • the pattern roll is of a harder material than the impression roll, which is of a non-rigid material, so that the three dimensional pattern on the pattern roll will cause temporary or permanent impressions in the surface of the impression roll.
  • the non-embossed areas of the web entering the second press nip will present raised areas with respect to the printing roll adapted to receive the colorant in said selected printing pattern, while said impression roll serves as a counter roll during the printing.
  • the invention further refers to a device for embossing and printing a web of flexible material, such as paper and nonwoven material, said device comprising an embossing roll having a three dimensional pattern of alternating raised and recessed portions, said three dimensional pattern being interrupted by relatively smooth areas; a printing roll adapted to carry a colorant in a selected pattern, said embossing roll and said printing roll being synchronized, an impression roll cooperating with the embossing roll and the printing roll.
  • the invention refers to a printed and embossed web of flexible material, such a paper and nonwoven, wherein the web is embossed in selected areas and that other areas are relatively smooth and non-embossed and that the web is printed in a selected pattern at least mainly in said smooth and non-embossed areas.
  • At least 50% of the printed area of said selected printing pattern is located on the non-embossed areas of the web.
  • at least 75% and preferably at least 90% of the printed area of said selected printing pattern is located on the smooth non-embossed portions of the web.
  • substantially all printed area of said selected printing pattern is located on the smooth non-embossed portions of the web.
  • said selected embossed areas are arranged as groups of embossment sites having said substantially smooth and unembossed areas between said groups of embossment sites, and that at least some of said smooth and unembossed areas have an uninterrupted surface area of at least 1 cm 2 , preferably at least 1.5 cm 2 and more preferably at least 2 cm 2 having no embossment sites thereon.
  • the paper web may in one embodiment besides said selected printing pattern be provided with other printing patterns optionally configured on the paper web.
  • the web of material is according to one embodiment tissue paper, which may be a one-ply or multi-ply tissue product.
  • Fig. 1 shows a device for producing a web material, e g paper, especially tissue paper.
  • the web can be a one-ply or a multi-ply material.
  • the multi-ply web can be a laminated web in which the plies have been joined by for example by gluing and/or embossing.
  • the multi-ply web can alternatively comprise two or more plies which have not yet been joined.
  • the web 1 is brought into a first nip between the impression roll 3 and a printing roll 14 carrying a colorant in a selected pattern.
  • the printing roll 14 is according to one embodiment a so called block-printing roll.
  • Non-limiting examples of such block-printing rolls are laser-engraved solid or sleeve rubber rolls.
  • Colorant is transferred to the printing roll 14 via an anilox roll 15, which picks up colorant from an enclosed doctor chamber 16 for ink.
  • the printing pattern 10 is optional and can be geometrical patterns, figurative patterns, symbols, text, trade names, logotypes etc.
  • the web 1 is subsequently fed into a second nip between a pattern roll 2 and an impression roll 3.
  • the pattern roll 2 has a three dimensional pattern of alternating raised 4 and recessed portions 5, said three dimensional pattern being interrupted by relatively smooth areas 6.
  • the pattern roll 2 is of a harder material than the impression roll 3, which is of a non-rigid material.
  • the impression roll 3 can be of a resilient rubber material or of a yielding but non-resilient material, for example a cellulosic material, in which permanent impressions will be formed by the impression roll 3.
  • the pattern roll 2 can be of steel or of a rubber material that is harder than the material in the impression roll. so that the three dimensional pattern on the pattern roll will cause temporary or permanent impressions in the surface of the pattern roll.
  • the impression roll 3 roll is of a rigid material, for example steel, and has a three-dimensional pattern of alternating raised 11 and recessed portions 12, said three dimensional pattern being interrupted by relatively smooth areas 13 the three-dimensional pattern on the impression roll 3 matching to that of the pattern roll 2.
  • the pattern roll 2 and impression rolls 3 are driven so that the alternating raised and recessed portions patterns thereon will match into each other and the relatively smooth areas will be facing each other.
  • the term relatively smooth in this respect means that these areas of the pattern roll either lack a three-dimensional pattern of alternating raised and recessed portions that will cause a visible embossing pattern in the web, or that these areas have only a slight three-dimensional pattern that is much less pronounced than said three-dimensional pattern of alternating raised and recessed portions.
  • the three dimensional pattern on the pattern roll 2 is interrupted by relatively smooth areas 6, which means that the web will be embossed in selected areas 7 while leaving other areas 8 substantially non-embossed.
  • the embossing pattern is optional and is characterized by a number of embossing sites 9 arranged in groups which are spaced from each other so as to leave smooth non-embossed areas 8 therebetween.
  • a smooth non-embossed area 8 is defined as an uninterrupted area of at least 1 cm 2 , preferably at least 1.5 cm 2 and more preferably at least 2 cm 2 having no embossment sites thereon.
  • the embossing pattern comprises individual embossing sites located spaced from each other, wherein the spaces between the individual embossing sites form said non-embossed areas.
  • the pattern roll 14 and the printing roll 2 are synchronized so that said colorant is transferred at least mainly to the non-embossed areas 8 of the web in the selected printing pattern.
  • Aat least mainly@ in this respect means that at least 50% of the printed area of said printing pattern 10 will be located on the non-embossed areas 8 of the web 1.
  • at least 75% and more preferably at least 90% of the printed area of the printing pattern 10 is located on the smooth non-embossed portions 8 of the web.
  • substantially all printed area of the printing pattern 10 is located on the relatively smooth non-embossed portions 8 of the web.
  • the embossing and printing steps are reversed, so that the pattern or embossing roll 2 is located before the printing roll 14. Also in this case the pattern roll 2 and printing roll 14 are synchronized so that the colorant is transferred at least mainly to the non-embossed areas 8 of the web in the selected pattern.
  • the embossing and printing method and device according to the invention provides an improved printing quality since at least the main part of the printing pattern will be located on non-embossed areas of the web.
  • the paper web 1 entering the embossing and printing stations at the pattern roll, the printing roll 14 and the impression roll 13 has been given a first printing basic pattern, for example over its entire surface and that the pattern provided by the printing roll 14 is an additional pattern.
  • the web 1 can after the embossing and printing undergo optional process steps such as lamination with additional plies, before converting into the final product.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Printing Methods (AREA)

Claims (20)

  1. Verfahren zum Prägen und Bedrucken einer Bahn (1) aus flexiblem Material, wie beispielsweise Papier und Vliesstoff,
    gekennzeichnet durch
    Bedrucken der Bahn (1) mit einem ausgewählten Muster durch Einbringen der Bahn in einen ersten Walzenspalt zwischen einer Gegenwalze (3) und einer Druckwalze (14), die ein Farbmuster in einem gewählten Muster trägt;
    Nachfolgend Prägen der Bahn durch Einbringen der Bahn in einen zweiten Walzenspalt zwischen einer Musterwalze (2) und einer Gegenwalze (3), wobei die Musterwalze ein dreidimensionales Muster aus abwechselnd erhabenen (4) und vertieften Abschnitten (5) aufweist, wobei das dreidimensionale Muster durch relativ glatte Bereiche (6) unterbrochen ist, so dass die Bahn in ausgewählten Bereichen (7) geprägt wird, wohingegen andere Bereiche (8) im Wesentlichen ungeprägt verbleiben;
    wobei die Musterrolle (2) und die Druckrolle (14) synchronisiert sind, so dass eine Prägung wenigstens hauptsächlich in den Bereichen der Bahn erfolgt, die nicht mit dem gewählten Muster bedruckt sind.
  2. Verfahren zum Prägen und Bedrucken einer Bahn (1) aus flexiblem Material, wie beispielsweise Papier und Vliesstoff,
    gekennzeichnet durch
    Prägen der Bahn (1) durch Einbringen der Bahn in einen ersten Walzenspalt zwischen einer Musterrolle (2) und einer Gegenwalze (3), wobei die Musterwalze ein dreidimensionales Muster aus abwechselnd erhabenen (4) und vertieften Abschnitten (5) aufweist, wobei das dreidimensionale Muster durch relativ glatte Bereiche (6) unterbrochen ist, so dass die Bahn in ausgewählten Bereichen (7) geprägt wird, während andere Bereiche (8) im Wesentlichen ungeprägt verbleiben;
    nachfolgendes Einbringen der Bahn in einen zweiten Walzenspalt zwischen der Gegenwalze (3) und einer Druckwalze (14), die in einem gewählten Muster ein Farbmittel trägt, wobei die Musterwalze (2) und die Druckwalze (14) synchronisiert sind, so dass das Farbmittel in dem gewählten Muster (10) wenigstens hauptsächlich auf die ungeprägten Bereiche (8) übertragen wird.
  3. Verfahren nach Anspruch 1 oder 2, dadurch
    gekennzeichnet , dass die Musterwalze (2) aus einem härteren Material ist als die Gegenwalze (3), die aus einem weichen Material gebildet ist, so dass das dreidimensionale Muster (4, 5) auf der Musterwalze temporäre oder permanente Abdrücke in der Oberfläche der Gegenwalze verursachen wird.
  4. Verfahren nach Anspruch 1 oder 2, dadurch
    gekennzeichnet , dass die Gegenwalze (3) eine Walze aus starrem Material ist und ein dreidimensionales Muster aus abwechselnd erhabenen (11) und vertieften Abschnitten (12) aufweist, wobei das dreidimensionale Muster durch relativ glatte Bereiche (13) unterbrochen ist und dem der Musterwalze (2) entspricht, und dadurch, dass die Musterwalze und die Gegenwalze derart angetrieben sind, dass die erhabenen (4, 11) und die vertieften Abschnitte (5, 12) ihrer Muster ineinanderpassen und die relativ glatten Bereiche (6, 13) einander zugewandt sein werden.
  5. Verfahren nach Anspruch 2, dadurch
    gekennzeichnet , dass die ungeprägten Bereiche (8) der Bahn (1), die in den zweiten Walzenspalt eintreten, in Bezug auf die Druckwalze (14) erhabene Bereiche darstellen werden, die dazu geeignet sind, das Farbmittel in dem gewählten Druckmuster aufzunehmen.
  6. Verfahren nach einem der Ansprüche 1 bis 5,
    gekennzeichet durch Synchronisieren der Musterwalze (2) und der Druckwalze (14), so dass wenigstens 50 % des bedruckten Bereichs des gewählten Druckmusters (10) in den ungeprägten Bereichen der Bahn angeordnet sein werden.
  7. Verfahren nach Anspruch 6,
    gekennzeichnet durch
    Synchronisieren der Musterwalze (2) und der Druckwalze (14), so dass wenigstens 75% und vorzugsweise wenigstens 90% des bedruckten Bereichs des gewählten Druckmusters in den glatten, ungeprägten Abschnitten der Bahn angeordnet sein werden.
  8. Verfahren nach Anspruch 7,
    gekennzeichnet durch
    Synchronisieren der Musterwalze (2) und der Druckwalze (14), so dass im Wesentlichen der gesamte bedruckte Bereich des gewählten Druckmusters auf den glatten ungeprägten Abschnitten der Bahn angeordnet sein wird.
  9. Verfahren nach einem der Ansprüche 1 bis 8,
    gekennzeichnet durch
    Synchronisieren der Musterwalze (2) und der Druckwalze (14), um die gewählten geprägten Bereiche (7) als Gruppe von Prägestellen anzuordnen und im Wesentlichen glatte und ungeprägte Bereiche (8) zwischen den besagten Gruppen aus Prägestellen zu belassen, wobei wenigstens einige der glatten und ungeprägten Bereiche (8) einen ununterbrochenen Oberflächenbereich von wenigstens 1 cm2 aufweisen, der keine Prägestellen aufweist.
  10. Verfahren nach Anspruch 9,
    gekennzeichnet durch
    Synchronisieren der Musterwalze (2) und der Druckwalze (14), so dass wenigstens einige der glatten und ungeprägten Bereiche (8) einen ununterbrochenen Oberflächenbereich von wenigstens 1,5 cm2 und vorzugsweise wenigstens 2 cm2 aufweisen wird, der keine Prägestellen aufweist.
  11. Vorrichtung zum Prägen und Drucken einer Bahn (1) aus flexiblem Material, wie beispielsweise Papier und Vliesstoff, gekennzeichnet durch
    eine Druckwalze (14), die dazu geeignet ist, ein Farbmittel in einem gewählten Muster zu tragen,
    eine Musterwalze (2) mit einem dreidimensionalen Muster aus abwechselnd erhabenen (4) und vertieften Abschnitten (5), wobei das dreidimensionale Muster durch relativ glatte Bereiche (6) unterbrochen ist;
    wobei die Musterwalze und die Druckwalze (14) synchronisiert sind, so dass ein Prägen wenigstens hauptsächlich in den Bereichen der Bahn stattfindet, die nicht bedruckt sind;
    und eine Gegenwalze (3), die mit der Musterwalze und der Druckwalze zusammenwirkt.
  12. Vorrichtung nach Anspruch 11, dadurch
    gekennzeichnet , dass die Musterwalze (2) aus einem härteren Material ist als die Gegenwalze (3).
  13. Vorrichtung nach Anspruch 11, dadurch
    gekennzeichnet , dass die Gegenwalze (3) aus einem starren Material ist und ein dreidimensionales Muster aus abwechselnd erhabenen (11) und vertieften Abschnitten (12) aufweist, das durch relativ glatte Bereiche (13) unterbrochen ist, wobei das dreidimensionale Muster auf der Gegenwalze (3) dem der Musterwalze entspricht.
  14. Eine bedruckte und geprägte Bahn (1) aus flexiblem Material, wie beispielsweise Papier und Vliesstoff, dadurch gekennzeichnet , dass die Bahn (1) in ausgewählten Bereichen (7) geprägt ist und dass andere Bereiche (8) relativ glatt und ungeprägt sind, und dadurch, dass die Bahn in einem ausgewählten Muster (10) in den glatten und ungeprägten Bereichen (8) bedruckt ist.
  15. Bedruckte und geprägte Bahn nach Anspruch 14, dadurch gekennzeichnet , dass wenigstens 50% des bedruckten Bereichs des ausgewählten Druckmusters (10) auf den ungeprägten Bereichen der Bahn angeordnet ist.
  16. Bedruckte und geprägte Bahn nach Anspruch 15, dadurch gekennzeichnet , dass wenigstens 75% und vorzugsweise wenigstens 90% des bedruckten Bereichs des ausgewählten Druckmusters auf den glatten, ungeprägten Abschnitten der Bahn angeordnet ist.
  17. Bedruckte und geprägte Bahn nach Anspruch 16,
    dadurch gekennzeichnet , dass im Wesentlichen der gesamte bedruckte Bereich des ausgewählten Druckmusters auf den glatten ungeprägten Abschnitten der Bahn angeordnet ist.
  18. Bedruckte und geprägte Bahn nach einem der Ansprüche 14 bis 17,
    dadurch gekennzeichnet , dass die ausgewählten Prägebereiche (7) als Gruppen aus Prägestellen, die voneinander beabstandet sind, angeordnet sind, um so im Wesentlichen glatte und ungeprägte Bereiche (8) zwischen den Gruppen aus Prägestellen freizulassen, und dass wenigstens einige der glatten und ungeprägten Bereiche (8) einen ununterbrochenen Oberflächenbereich von wenigstens 1 cm2 ohne Prägestellen darauf aufweisen.
  19. Bedruckte und geprägte Bahn nach Anspruch 18,
    dadurch gekennzeichnet , dass wenigstens einige der glatten und ungeprägten Bereiche (8) einen ununterbrochenen Oberflächenbereich von wenigstens 1,5 cm2 und vorzugsweise wenigstens 2 cm2 ohne Prägestellen darauf aufweisen.
  20. Bedruckte und geprägte Bahn nach einem der Ansprüche 14 bis 19,
    dadurch gekennzeichnet , dass die Bahn ein einlagiges oder mehrlagiges Tissuepapier ist.
EP02445134A 2001-10-17 2002-10-15 Verfahren und Vorrichtung zum Prägen und Drucken einer Bahn von Papier oder Vliesstoff, und so hergestellte Bahnen Expired - Lifetime EP1304215B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0103469 2001-10-17
SE0103469A SE0103469D0 (sv) 2001-10-17 2001-10-17 Method and device for web for embossing and printing a web of flexible material, such as paper and nonwoven, and a web material produced by the method

Publications (2)

Publication Number Publication Date
EP1304215A1 EP1304215A1 (de) 2003-04-23
EP1304215B1 true EP1304215B1 (de) 2006-06-14

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EP (1) EP1304215B1 (de)
AT (1) ATE329750T1 (de)
DE (1) DE60212288D1 (de)
SE (1) SE0103469D0 (de)

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DE102009000445A1 (de) * 2009-01-28 2010-08-05 Manroland Ag Verfahren und Vorrichtung zum Beschichten und Prägen eines Bedruckstoffes in einer Verarbeitungsmaschine

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SE0203801D0 (sv) * 2002-12-20 2002-12-20 Sca Hygiene Prod Ab Framställning av en infärgad mönstrad bana
US6926950B2 (en) 2002-12-20 2005-08-09 Sca Hygiene Products Ab Production of a dyed patterned web
JP4451880B2 (ja) 2003-06-23 2010-04-14 ザ プロクター アンド ギャンブル カンパニー 伸縮性基材上に高度に位置決めされた印刷画像及びエンボス加工パターンを生成する製造方法
US20050247397A1 (en) * 2003-09-29 2005-11-10 The Procter & Gamble Company Process for producing embossed products
EP1527898A1 (de) * 2003-10-30 2005-05-04 SCA Hygiene Products GmbH Verfahren zur Herstellung eines Hyginepapierprodukts, Vorrichtung zur Herstellung und das Hygienepapierprodukt
US7384505B2 (en) 2003-10-30 2008-06-10 Sca Hygiene Products Gmbh Method of manufacturing a hygiene paper product, apparatus for such manufacture and hygiene paper product
FR2862017B1 (fr) * 2003-11-12 2006-02-17 Sparflex Procede de marquage en relief encre par transfert d'encre a chaud sur un support deformable, unite de marquage, support obtenu, application aux coiffes de surbouchage
ES2635323T3 (es) 2011-12-07 2017-10-03 Valmet Aktiebolag Rodillo prensador con zona de contacto extendida para máquina de fabricación de papel y procedimiento para la fabricación de papel tisú
WO2013158010A1 (en) 2012-04-19 2013-10-24 Metso Paper Sweden Ab An extended nip roll, an extended nip press making use of the extended nip roll, a papermaking machine and a method of operating an extended nip press
CN102909946A (zh) * 2012-10-17 2013-02-06 上海联净电子科技有限公司 一种单次模压连续印刷工艺及装置
CN110712423B (zh) * 2019-10-12 2021-07-13 浙江博莱特纸容器有限公司 具有二道压线机构的纸箱板深度压线印刷机
CN111794003A (zh) * 2020-07-07 2020-10-20 上海新纺联汽车内饰有限公司 印花缝边无纺布、印花缝边无纺布的制造方法及制造设备

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US3414459A (en) * 1965-02-01 1968-12-03 Procter & Gamble Compressible laminated paper structure
US3867225A (en) * 1969-01-23 1975-02-18 Paper Converting Machine Co Method for producing laminated embossed webs
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US6183671B1 (en) * 1998-01-30 2001-02-06 Springs Window Fashions Division, Inc. Apparatus and method for embossing and printing elongated substrates

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DE102009000445A1 (de) * 2009-01-28 2010-08-05 Manroland Ag Verfahren und Vorrichtung zum Beschichten und Prägen eines Bedruckstoffes in einer Verarbeitungsmaschine

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SE0103469D0 (sv) 2001-10-17
DE60212288D1 (de) 2006-07-27
EP1304215A1 (de) 2003-04-23
ATE329750T1 (de) 2006-07-15

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