WO2002027098A1 - Procede de production d'un motif imprime a l'encre sur un tissu, et tissu imprime obtenu - Google Patents

Procede de production d'un motif imprime a l'encre sur un tissu, et tissu imprime obtenu Download PDF

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Publication number
WO2002027098A1
WO2002027098A1 PCT/EP2001/009462 EP0109462W WO0227098A1 WO 2002027098 A1 WO2002027098 A1 WO 2002027098A1 EP 0109462 W EP0109462 W EP 0109462W WO 0227098 A1 WO0227098 A1 WO 0227098A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
embossing roll
embossing
plies
tissue
Prior art date
Application number
PCT/EP2001/009462
Other languages
English (en)
Inventor
Gunnar Bredahl
Günther Zöller
Dieter BÖCHER
Original Assignee
Sca Hygiene Products 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 Sca Hygiene Products Gmbh filed Critical Sca Hygiene Products Gmbh
Priority to AU2001285890A priority Critical patent/AU2001285890A1/en
Publication of WO2002027098A1 publication Critical patent/WO2002027098A1/fr

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/005—Mechanical treatment
    • 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
    • B31F2201/0758—Characteristics of the embossed product
    • B31F2201/0761—Multi-layered
    • B31F2201/0764—Multi-layered the layers being nested
    • 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
    • B31F2201/0758—Characteristics of the embossed product
    • B31F2201/0761—Multi-layered
    • B31F2201/0766—Multi-layered the layers being superposed tip to tip
    • 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
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0787—Applying adhesive
    • 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
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0792—Printing
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped

Definitions

  • the present invention relates to a method of and an apparatus for producing a printed ink pattern on a tissue having at least two plies, and to a tissue obtained by way of such a method.
  • tissue is to be understood to also include so-called non-woven products and textiles.
  • the invention relates to hygiene and other products such as serviettes, handkerchiefs, kitchen towels, make-up removal towels, toilet paper, wipes and the like.
  • Products of the above-mentioned type have two or more plies and, for example, to impart a more pleasing appearance attractive to the user, can be provided with a pattern consisting of one or more colours, the pattern extending over a part or the entire area of the tissue product.
  • tissue products such as hygiene products to provide various kinds of product design.
  • Examples include coloured serviettes produced from tissue webs entirely coloured with one or more colours.
  • the colour is already introduced into the process of making the tissue web.
  • Other processes adopt the printing of tissue products on one or both sides. This is well known in all areas of tissue products including toilet paper, household rolls and handkerchiefs.
  • a tissue web is printed with ink or the like during processing of the tissue web into the final product.
  • coloured design e.g., by mixing the inks or the like on application (so-called process printing) or by simply printing previously mixed dyes.
  • the term ink should be understood to include pigment, tint, dye, toner, or any other colouring matter.
  • a paper or like laminate is known from GB-A-2255754 and comprises two plies, at least one of which is at least partially translucent, embossed and attached to the other ply at the embossings. Colouring matter is provided between the plies such that the colouring is visible where points of the first sheet are in engagement with the second sheet .
  • CA-A- 2124240 teaches a multi-ply tissue having two or more internal ply surfaces, one or more of which has a coloured or patterned indicia thereon which is visible through at least one of the outer plies of the tissue.
  • a particular disadvantage with respect to the tissue products of the type known from these two publications is that the pattern produced by printing of the colouring matter on an internal surface of one or more of the plies gives the impression of being faded, which may not always be desirable. Further, in view of the fact that the printed pattern is on an internal surface of the tissue, there is no need to achieve a perfect print in terms of correlation of the printed areas with other parts of the plies of tissue such as embossed areas, for example, because any defect is hidden to some extent by the ply thereabove and not easily recognisable.
  • the present invention has been made to solve the problem of providing a method of producing a tissue product which does not suffer from the above drawbacks and has a printed pattern which is clearly visible and still has optimal raster correlation. It is a further object of the present invention to provide an apparatus for producing such a tissue product and to provide a tissue product without the above-mentioned deficiencies.
  • the inventive solution of the above-mentioned problems consist in effecting the printing process at the same time as the embossing of the tissue product so that there is perfect correlation between the printed and embossed patterns.
  • This also provides the advantage of reducing the number of operational steps required to make the final product.
  • the present invention is realized by a so-called coloured embossing, in which the printing and embossing steps are performed simultaneously.
  • the embossing rolls are continuously coated with ink before the actual embossing step is performed in the nip between the two embossing rolls.
  • the embossing protuberances on the embossing roll press into the tissue material of the at least two plies making up the tissue product in order to press the plies together, the transfer of the ink takes place simultaneously at the desired location without any risk of "slippage 1 ' known in previous systems.
  • one or both external sides of the embossed tissue product is or are printed with the designed pattern in such a manner that there is an exact correlation of the areas of print with the areas of embossing. Therefore, the raster correlation can be optimized even though this is achieved in a relatively simple manner without complicated processing steps or the need for complicated additional machinery. Rather, the embossing of the tissue is utilized not only additionally for printing, but moreover for an infallable positioning of the printed pattern at the desired location.
  • the inventive process and apparatus implies that it is not necessary to use an adhesive, in particular, for example, to produce a bond between the plies of the tissue product. Further, as the ink is applied to the exterior of the tissue product in a manner positioned precisely with regard to the embossed pattern, a clear and distinctive coloured pattern of high definition is achieved.
  • Fig. 1 shows a schematic view of an apparatus according to a first embodiment of a present invention and a detail of the simultaneous embossing and printing of a two- ply tissue at the nip between the embossing rolls;
  • Fig. 2 shows a second embodiment of an apparatus according to the present invention
  • Fig. 3 shows a third embodiment of an apparatus according to the present invention
  • Fig. 4 shows a fourth embodiment of an apparatus according to the present invention
  • Fig. 5 shows a fifth embodiment of an apparatus according to the present invention similar to that of Fig. 1;
  • Fig. 6 shows a sixth embodiment of an apparatus according to the present invention similar to that of Fig. 2.
  • reference numeral 1 denotes an ink reservoir, holding a sufficient supply of typically liquid ink 3.
  • the ink reservoir 1 is connected by way of suitable conduits for the ink to an inking chamber 5.
  • the inking chamber 5 comprises one or more doctor blades 7.
  • the ink reservoir 1, the inking chamber 5 and the doctor blades 7 supply an ink transfer roll 9 with the desired amount of ink, and thus form a supply system or a supply unit for the next adjacent element.
  • Such an ink applying system is generally referred to as a chamber doctor blade system (in German: Kammerrakelsystem)
  • a chamber doctor blade system in German: Kammerrakelsystem
  • the ink is applied to the entire surface area of the ink transfer roll 9, and the desired amount of the applied ink is adjusted by a first doctor blade, a second doctor blade being provided to remove unused ink from the ink transfer roll 9 back to the ink reservoir 1.
  • the ink transfer roll 9 is arranged to contact a first embossing roll 10.
  • the ink applied to the surface of the ink transfer roll will be transferred to the first embossing roll 10.
  • the materials selected for the ink transfer roll 9 and the first embossing roll 10 may enhance this transfer effect.
  • the materials selected for the first embossing roll 10 will be selected to best fulfil the desired embossing effect. Therefore, the material selected for the ink transfer roll 9 will have to match the materials selected for the first embossing roll 10, while at the same time delivering the desired controlled transfer effect.
  • Suitable materials for these rolls are stainless steel for the first embossing roll 10, and a flexible or resilient material such as rubber for at least the surface of the ink transfer roll 9.
  • the first embossing roll 10 is arranged to form a press nip with a second embossing roll 12, through which press nip the desired number of tissue plies to form tissue 20 passes in the direction indicated by an arrow.
  • first embossing roll 10 and the second embossing roll 12 may better be taken from the enlarged schematic detail drawing I of Fig. 1.
  • the first embossing roll 10 is provided with protuberances 14 and depressions 16.
  • the second embossing roll 12 is a plane roll, in other words it is not provided with any protuberances or depressions and may be referred to as a backing roll for the first embossing roll 10.
  • a profiled second embossing roll 12 may be used instead, if the desired embossing requires this, for example, to form nested or foot-to-foot embossing.
  • the ink 3 transferred by means of the ink transfer roll 9 onto the first embossing roll 10 will, upon suitable selection of the relative arrangement of rolls 9 and 10 and a suitable choice of the selected materials, be transferred only onto the surfaces of the protuberances 1 . It is preferred that the depressions 16 are devoid of any ink 3. In the alternative, however, it is equally possible to only provide ink in the depressions 16 and leave the protuberances 14 devoid of ink.
  • the tissue 20 is evidently a multi-ply tissue.
  • the tissue 20 comprises a first ply 21 and a second ply 22.
  • the plies pass through the nip between the first and second embossing rolls 10, 12 in the direction indicated by the arrow in Fig. 1.
  • the embossing rolls turn correspondingly, so that there is no relative movement between the contacting surfaces of the first and second embossing rolls 10, 12 on the one hand, and between the surface of either roll and the tissue 20 on the other hand.
  • tissue plies 21, 22 Passing the tissue plies 21, 22 through the nip between the first embossing roll 10 and the second embossing roll 12 will impart a pattern to the otherwise pattern-free tissue 20. Moreover, imparting this pattern to the tissue 20 can be effected in dependence on the adjustment of the nip to plastically deform the first ply 21 and the second ply 22 and press them to such an extent that a mechanical bonding is produced between these two plies 21 and 22, or the nip can be adjusted to only impart a structure to the plies without a mechanical bond being produced. After having passed through the press nip, tissue 20 will be handable without a separation of plies 21 and 22.
  • protuberances and depressions could be arranged so that the protuberances of the first embossing roll 10 contact protuberances of the second embossing roll 12.
  • the protuberances of one embossing roll could mesh with the depressions of the second embossing roll 12, depending on the desired extend to which the embossing is to be carried out.
  • Fig. 2 illustrates a second embodiment of the present invention.
  • like reference numerals are used to designate elements corresponding to those of the embodiment of Fig. 1.
  • these are the ink reservoir 1, the ink 3, the inking chamber 5 and the inking chamber doctor blades 7, which function in a manner identical to that of the corresponding elements of the Fig. 1 embodiment.
  • the first embossing roll 10 and the second embossing roll 12 of the embodiment of Fig. 1 are also present in the embodiment of Fig. 2.
  • the first ink transfer roll 9a could typically be manufactured from stainless steel, and the second ink transfer roll 9b from rubber. This is especially advantageous if the first embossing roll 10 is also of steel as it improves the transfer of ink as compared to the transfer of ink from one steel roll to another. It is also possible to design the second ink transfer roll with a pattern corresponding to the embossing pattern of or the pattern to be printed by the first embossing roll 10.
  • the first ink transfer roll may be constructed to present a pattern to a pattern-free second ink transfer roll 9b.
  • the patterns of the first ink transfer roll 9a and/or the second ink transfer roll 9b which would typically be formed by protuberances and depressions, could comprise protuberances of different height.
  • the outer surface of some protuberances could be located at a distance from the central axis of the ink transfer roll different from the corresponding distance of adjacent protuberances.
  • the opportunity is open to selectively coat some of the protuberances with ink, so as to use these protuberances for embossing and printing and others for embossing only.
  • the method of supplying ink to the next adjacent roll is identical. Further, both embodiments are for the one-sided printing of tissue 20.
  • the ink 3 is transferred from an ink reservoir 1 by suitable means to at least one ink transfer roll 9, 9a, 9b. From there, the ink is transferred onto a first embossing roll 10 which, in turn, transfers the ink onto one external surface of tissue 20 at precisely the desired location.
  • the tissue will typically have materials properties permitting the absorption of ink, a precise unidirectional transfer of the ink 3 from the first embossing roll 10 onto the tissue 20, simultaneously with embossing two or more plies of the tissue so as to bond them to one another, can be obtained.
  • the selection of materials for the ink transfer roll or rolls presently preferred is rubber, plastic, leather, or another similar flexible material, and that for the first and second embossing rolls is stainless steel, other selections of materials for each of the rolls are possible within the scope of the present invention.
  • Fig. 3 it will be described how the apparatus and the method of present invention can be used for two-sided printing, and correspondingly how the inventive product with a two-sided pattern can be obtained.
  • two ink reservoirs 1, 1 containing ink 3 and being connected to inking chambers 5, 5 with doctor blades 7, 7 are provided.
  • the two ink reservoirs and the connected structure will be identical.
  • these elements be constructed and arranged differently, as would be apparent to a person skilled in the art.
  • the ink in one reservoir can have a colour different from that in the other reservoir, and the amounts supplied can be different and the ink reservoir 1, the inking chamber 5 and inking chamber doctor blades 7 be designed accordingly.
  • the desired number of plies of the tissue 20 are passed through a nip formed between a first embossing roll 10 and a second embossing roll 12.
  • the direction of passing of the tissue plies is, in the Figure, from the lower left-hand side to the upper right hand side, as also indicated by an arrow.
  • the elements arranged to the left of the tissue 20 will be referred to as the "left-hand", those arranged to the right of the tissue 20 as the "right-hand" elements.
  • These designations are purely for simplifying the description and are not intended to limit the arrangement of these elements relative to one another. For instance, it is also conceivable with regard to all embodiments, to arrange for the tissue 20 to pass horizontally through a nip.
  • the ink 3 is transferred from the left-hand ink reservoir 1 through suitable selected conduit to the left- hand inking chamber 5 and applied by means of an inking chamber doctor blades 7 to an ink transfer roll 9c. From this ink transfer roll 9c, the ink is further transferred by means of line contact between this roll and the first embossing roll 10 to the latter.
  • the ink transfer roll 10 than embosses in cooperation with the second embossing roll 12 two or more plies of the tissue 20.
  • the first embossing roll 10 transfers all or part of the ink it carries on its outer surface to the tissue 20.
  • ink 3 is transferred from the right-hand ink reservoir 1 through a conduit to an inking chamber 5 and applied by means of doctor blades 7 to the ink transfer roll 9d. From there, it is transferred to the second embossing roll 12 and to the right-hand side of the tissue 20, all in a manner similar to that described with reference to Figs . 1 and 2.
  • the printed tissue 20 obtained by the apparatus and method of the Fig. 3 embodiment can have two completely different patterns, one on each side of the tissue.
  • the amounts of ink used in the combined embossing/printing process can easily be controlled by the method of applying ink onto the respective embossing roll to be below the saturation point of the tissue making up half of its entire thickness, so as to avoid.
  • Fig. 4 it will be described how the embodiments of Fig. 1, 2 and 3 may be modified so as to facilitate multi-colour printing.
  • the embodiment of Fig. 4 will be explained with reference to one-sided printing, but it will be apparent to a person skilled in the art that the same arrangement may be expanded to also render possible two-sided printing of a tissue.
  • a second ink transfer roll 9b it is possible by way of suitably designing a second ink transfer roll 9b to selectively coat only a portion of all protuberances on the roll .
  • the resulting printing pattern on the tissue would then only be partially coloured, which may have an aesthetically pleasant effect.
  • an additional application unit for ink is depicted, for the sake of simplicity without the corresponding ink supply unit such as an ink reservoir 1, an inking chamber 5 and doctor blades 7.
  • this second application unit comprises two additional ink transfer rolls 9d and 9e. However, only one or even three ink transfer rolls may be provided, depending on the type of ink and pattern to be applied.
  • the ink transfer roll 9e in immediate contact with the first embossing roll 10 will be designed corresponding to the design of the ink transfer roll 9b, or the protuberances of the ink transfer rolls 9b and 9e may be of different height .
  • This design can be correlated so that the protuberances of the ink transfer roll 9b coated with ink contact the first embossing roll 10 at locations different from the ink-coated protuberances of. the ink transfer roll 9e.
  • a first colour can selectively be supplied to a portion of the surface of the first embossing roll 10 by ink transfer roll 9b, and the remaining portions can entirely or partially be coated with ink by means of the ink transfer roll 9e.
  • multi-colour patterns can be obtained.
  • the ink colours can then be mixed, and the tissue can be provided with patterns of gradually changing colours .
  • Figs. 5 and 6 the desired number of plies of the tissue 20 is again passed through a nip formed between a first embossing roll 10 and a second embossing roll 12.
  • like reference numerals are used to identify elements similar to those depicted in the embodiments of Figs. 1 to 4.
  • embossing rolls 10, 12 such as it is used in the embodiments of Figs. 5 and 6 is similar to that of the previously described embodiments.
  • both of the embossing rolls 10, 12 may be provided with protuberances 14 and depressions 16 (detail I of Fig. 1) .
  • single or multi-colour printing as described in the previous embodiments may also be used in the embodiments of Figs. 5 and 6. This is particularly evident from Fig. 6, where an ink transfer roll 9 is used, which is similar to that depicted and described with reference to the Fig. 1 embodiment.
  • an ink reservoir 1' is used to hold a sufficiently large supply of ink 3.
  • the ink reservoir 1' has dimensions suitably large to permit a dip cylinder 30 to enter with its entire axial length into the ink 3 contained in the ink reservoir 1'.
  • the dip cylinder 30 will have longitudinal dimensions corresponding to . those of the first embossing roll 10.
  • the dip cylinder 30 rotates in preferably constant contact with the ink 3 in the ink reservoir 1 ' .
  • the surface of the dip cylinder 30 will entrain part of the ink 3 contained in the ink reservoir 1 ' , as also indicated in Figs . 5 and 6.
  • the entrained ink can subsequently be transferred onto the ink transfer roll 9 or directly onto the first embossing roll 10, and subsequently to the tissue 20.
  • a wiper 32 is provided. The wiper 32 wipes excess ink off the dip cylinder 30, so that only the desired amount of ink will be supplied to the tissue 20. The ink wiped off the dip cylinder 30 will flow back into the ink reservoir 1 ' .
  • the ink could be applied onto the first embossing roll 10 and/or the second embossing roll 12 by way of spraying, brushing, other doctor blade systems, or other ways of applying paint or ink.
  • any suitable combination of smooth and profiled rolls for the transfer of ink or embossing is included in the scope of the present invention.
  • the ink applying system can be controlled to provide a precise quantity of ink to be printed onto the tissue, so that any desired effect of the printed pattern can be achieved.
  • the quality of the tissue and the ink can also be taken into account in this regard.

Abstract

La présente invention porte sur un procédé et un appareil de production d'un motif imprimé à l'encre sur un tissu. Le procédé consiste à appliquer l'encre sur un premier rouleau gaufreur, faire passer au moins deux plis dans une ligne de pincement formée entre les premier et second rouleaux gaufreurs et gaufrer les deux plis dans la ligne de pincement et imprimer simultanément l'encre sur une surface des plis, cette surface formant une surface extérieure du tissu. L'appareil comprend un premier et un second rouleau gaufreur entre lesquels est créée une ligne de pincement, et un applicateur d'encre. L'applicateur d'encre est disposé de façon à appliquer l'encre sur le premier rouleau à une position telle que, simultanément au gaufrage des deux plis dans la ligne de pincement, l'encre soit appliquée dans la ligne de pincement sur la surface extérieure des plis gaufrés.
PCT/EP2001/009462 2000-09-28 2001-08-16 Procede de production d'un motif imprime a l'encre sur un tissu, et tissu imprime obtenu WO2002027098A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001285890A AU2001285890A1 (en) 2000-09-28 2001-08-16 Method of and apparatus for producing a printed ink pattern on a tissue product,as well as a printed tissue product as such

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10048206.6 2000-09-28
DE2000148206 DE10048206C2 (de) 2000-09-28 2000-09-28 Verfahren und Vorrichtung zur Herstellung eines gedruckten Tintenmusters auf ein Tissue-Produkt, sowie Tissue-Produkt an sich

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Publication Number Publication Date
WO2002027098A1 true WO2002027098A1 (fr) 2002-04-04

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DE (1) DE10048206C2 (fr)
WO (1) WO2002027098A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342845A1 (fr) * 2002-03-06 2003-09-10 SCA Hygiene Products GmbH Papier tissu a couches multiples
WO2004057110A1 (fr) * 2002-12-20 2004-07-08 Sca Hygiene Products Ab Production d'une bande a motifs colores
US6926950B2 (en) 2002-12-20 2005-08-09 Sca Hygiene Products Ab Production of a dyed patterned web
WO2009124581A1 (fr) * 2008-04-07 2009-10-15 Sca Hygiene Products Ab Produit hygiénique ou de type lingette comprenant au moins une couche à motif et procédé de création du motif sur la couche
US20130100224A1 (en) * 2003-12-22 2013-04-25 Sca Hygiene Products Ab Method of making a patterned layer for absorbent article
US9573359B2 (en) 2012-10-24 2017-02-21 Heidelberger Druckmaschinen Ag Method and device for producing and transferring diffractive microstructures to a printing material and printing press having the device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012021819A1 (de) * 2012-11-07 2014-05-08 Heidelberger Druckmaschinen Ag Verfahren zum Beschichten von Bogen mit einem Film in einer Druckmaschine
DE102021123043A1 (de) 2021-09-06 2023-03-09 Winkler + Dünnebier Gmbh Verfahren und Vorrichtung zum Herstellen von Tissueprodukten

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266526A (ja) * 1994-03-30 1995-10-17 Dainippon Ink & Chem Inc 化粧板の製造方法
EP0738588A1 (fr) * 1995-04-13 1996-10-23 Scott Paper Company Papier absorbant amélioré et son procédé de fabrication
EP0796727A2 (fr) * 1996-03-20 1997-09-24 James River Corporation Of Virginia Procédé de fabrication de bandes gaufrées ayant la même définition de gaufrage sur les deux faces
WO1999014035A1 (fr) * 1997-09-18 1999-03-25 The Procter & Gamble Company Procede de conversion par phases successives de papiers stratifies gaufres et assembles
US5954625A (en) * 1997-06-04 1999-09-21 Industrial Engraving & Manufacturing, Corp. Method and apparatus for embossing continuous paper webs
EP0980750A1 (fr) * 1998-08-14 2000-02-23 Paper Converting Machine Company Produit gaufré en papier à deux couches, et son procédé de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867225A (en) * 1969-01-23 1975-02-18 Paper Converting Machine Co Method for producing laminated embossed webs
US3837275A (en) * 1972-09-25 1974-09-24 Gaf Corp Multiple color embossing of flooring material
FR2678211B1 (fr) * 1991-06-28 1995-04-14 Kaysersberg Sa Procede d'impression gaufrage de feuilles de papier.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266526A (ja) * 1994-03-30 1995-10-17 Dainippon Ink & Chem Inc 化粧板の製造方法
EP0738588A1 (fr) * 1995-04-13 1996-10-23 Scott Paper Company Papier absorbant amélioré et son procédé de fabrication
EP0796727A2 (fr) * 1996-03-20 1997-09-24 James River Corporation Of Virginia Procédé de fabrication de bandes gaufrées ayant la même définition de gaufrage sur les deux faces
US5954625A (en) * 1997-06-04 1999-09-21 Industrial Engraving & Manufacturing, Corp. Method and apparatus for embossing continuous paper webs
WO1999014035A1 (fr) * 1997-09-18 1999-03-25 The Procter & Gamble Company Procede de conversion par phases successives de papiers stratifies gaufres et assembles
EP0980750A1 (fr) * 1998-08-14 2000-02-23 Paper Converting Machine Company Produit gaufré en papier à deux couches, et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29) *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342845A1 (fr) * 2002-03-06 2003-09-10 SCA Hygiene Products GmbH Papier tissu a couches multiples
WO2004057110A1 (fr) * 2002-12-20 2004-07-08 Sca Hygiene Products Ab Production d'une bande a motifs colores
US6926950B2 (en) 2002-12-20 2005-08-09 Sca Hygiene Products Ab Production of a dyed patterned web
JP2006515390A (ja) * 2002-12-20 2006-05-25 エスシーエー・ハイジーン・プロダクツ・アーベー 染色パターンウェブの製造
JP4699762B2 (ja) * 2002-12-20 2011-06-15 エスセーアー・ハイジーン・プロダクツ・アーベー 染色パターンウェブの製造
US20130100224A1 (en) * 2003-12-22 2013-04-25 Sca Hygiene Products Ab Method of making a patterned layer for absorbent article
US8821980B2 (en) * 2003-12-22 2014-09-02 Sca Hygiene Products Ab Method of making a patterned layer for absorbent article
WO2009124581A1 (fr) * 2008-04-07 2009-10-15 Sca Hygiene Products Ab Produit hygiénique ou de type lingette comprenant au moins une couche à motif et procédé de création du motif sur la couche
US8951626B2 (en) 2008-04-07 2015-02-10 Sca Hygiene Products Ab Hygiene or wiping product comprising at least one patterned ply and method for patterning the ply
US9573359B2 (en) 2012-10-24 2017-02-21 Heidelberger Druckmaschinen Ag Method and device for producing and transferring diffractive microstructures to a printing material and printing press having the device

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AU2001285890A1 (en) 2002-04-08
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