EP1991411B2 - Prägevorrichtung für mindestens zweilagige flächenprodukte wie toilettenpapier, taschentücher oder dergleichen - Google Patents

Prägevorrichtung für mindestens zweilagige flächenprodukte wie toilettenpapier, taschentücher oder dergleichen Download PDF

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Publication number
EP1991411B2
EP1991411B2 EP07711816.4A EP07711816A EP1991411B2 EP 1991411 B2 EP1991411 B2 EP 1991411B2 EP 07711816 A EP07711816 A EP 07711816A EP 1991411 B2 EP1991411 B2 EP 1991411B2
Authority
EP
European Patent Office
Prior art keywords
embossing
roughly
roller
points
layer
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.)
Not-in-force
Application number
EP07711816.4A
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German (de)
English (en)
French (fr)
Other versions
EP1991411A2 (de
EP1991411B1 (de
Inventor
Jürgen Schütz
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.)
Metsa Tissue Oyj
Original Assignee
Metsa Tissue Oyj
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Filing date
Publication date
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Application filed by Metsa Tissue Oyj filed Critical Metsa Tissue Oyj
Priority to PL07711816T priority Critical patent/PL1991411T5/pl
Priority to SI200730034T priority patent/SI1991411T1/sl
Publication of EP1991411A2 publication Critical patent/EP1991411A2/de
Application granted granted Critical
Publication of EP1991411B1 publication Critical patent/EP1991411B1/de
Publication of EP1991411B2 publication Critical patent/EP1991411B2/de
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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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • 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
    • B31F2201/0725—Hardness
    • 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
    • B31F2201/0758—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
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0787—Applying adhesive
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446—Wrinkled, creased, crinkled or creped
    • Y10T428/24455—Paper
    • Y10T428/24463—Plural paper components

Definitions

  • the present invention relates to an embossing device for at least two-ply surface products such as toilet paper, handkerchiefs or the like with at least a first and a second pair of rollers, each having an embossing roller.
  • Embossing devices of the type mentioned are known in many ways from the prior art. For example disclosed EP 1 096 069 A2 Such an embossing device for producing a multi-layer absorbent paper product with an embossing pattern, wherein each one roll from a roll-off and a pair of rollers, consisting of a rubber roller and an embossing roll is supplied. The respective layer webs are embossed, one of the layer webs provided with glue and then passed to form a so-called "nested" structure through a gap arranged between the two embossing rollers of the roller pairs and the layers are firmly connected to each other via a subsequent connecting roller.
  • tissue and / or tissue-like materials such as toilet paper, handkerchiefs, kitchen towels or the like, which carry decorative patterns.
  • the respective decorative patterns appear very concise and sharp, and optionally the surface product is additionally added by means of color an optical effect.
  • tissue is understood to mean a product which corresponds to DIN 6730. Accordingly, tissue is a product which consists wholly or predominantly of pulp fibers, with a fine and soft crepe, which is creped in a closed formation in the paper machine with a dry content of more than 90%, consists of one or more layers, is particularly absorbent, a surface mass of the individual layer of less than 5 g / m2 before creping and a creping wet stretch of more than 5%.
  • tissue-like material is understood as meaning a material which, in contrast to tissue material, is produced by changes in the drying process.
  • tissue-like material is a product predominantly made of pulp fibers with large and wide creping and open formation, which is creped dry in the paper machine and consists of one or more layers, the basis weight of a layer before creping less than 25 g / m2 and the wet crepe elongation of a layer after creping is greater than 24%.
  • the material can also be made from waste paper.
  • EP 1 609 589 A2 discloses a printed and embossed handkerchief, which can be made with a device consisting of at least two pairs of rolls, each comprising an embossing roll, said embossing rolls different embossing points Have height.
  • a layer is first provided with a micro-embossing during passage through a first pair of rollers and subsequently with a motif embossing when passing through a second pair of rollers.
  • US 6,106,928 discloses a device in which layers of a unwinding are fed to first and second roller pairs, the embossing rollers comprised by these roller pairs having embossing points of a first height and embossing points of a second height and embossing points distributed over their entire embossing surface.
  • embossing device for at least two-ply surface products such as toilet paper, handkerchiefs and the like according to claim 1.
  • the layer webs themselves can be one-, two-, three- or four-ply, but also five- or six-ply, be formed.
  • the arrangement of the first and second roller pair can be done in any technically possible manner. In this case, for example, the two pairs of rollers lie on a common axis and be associated with each other in mirror image. However, it is also possible, for example, that the rubber roller is arranged laterally offset from the embossing roller, and the other pair of rollers is arranged according to a mirror image such that here the two embossing rollers come to lie on a first plane and the two rubber rollers in a first plane offset second Level. In each case a gap is provided between the two embossing rollers.
  • the embossing device according to the invention may moreover also have two or even three gluing units and be used for the production of at least two-ply, preferably at least three-ply, but also four- or five-ply surface products.
  • the individual layers are thereby unrolled as webs of unwinding devices, in which case the webs can also be configured as double-layered or even three-layered in advance.
  • embossing device By embossing device according to the invention is advantageously achieved that due to the intended number of embossing points (also embossing nubs called) on the embossing roll of the first pair of rolls sufficient bulk and softness of the relevant web is given, ie that this has a higher volume than that by means of the second pair of rollers embossed at least one further layer web. This is provided by means of the embossing roller of the second pair of rollers with a decorative pattern. Due to the higher density of the embossing points here a very clear representation of the decor pattern is achieved.
  • the embossing points of the embossing roller which mediates the decoration of the further layer web can be arranged linearly and at right angles to each other.
  • the respective rows formed by the embossing points are preferably formed symmetrically offset from one another.
  • the decor pattern is caused in the embossing roll by simply omitting the embossing points at the appropriate places.
  • the embossing points are not arranged linearly, but arranged in the form of the pattern itself on the embossing roller.
  • a flower motif surrounds a closed certain number of embossing points in the form of just a flower, whereby the embossed motif in the finished surface product for the viewer is clearer and clearer.
  • the softness of the product is also increased.
  • the decor pattern itself can have any configuration, it can be designed, for example, in the form of a flower, a bird, a heart, etc.
  • the embossing device is configured such that the layer which carries the decorative pattern comes to lie on an outer side of the formed finished surface product, wherein it is further preferred that the side of the web which bears directly on the embossing roller of the second pair of rollers, an outer side of the surface product forms.
  • the gluing unit applies color-added and / or colored glue.
  • the clear or white-colored glue used is subsequently mixed with a corresponding colorant, or else immediately a color-coded glue is applied.
  • an additional optical effect is achieved, namely by the microembossing pattern formed by the embossing points of the embossing roller of the second roller pair is visible through the colored glue for the viewer and user.
  • the surface product is given a uniform background design, whereby the decorative pattern emerges even more for the viewer.
  • the rubber rollers of the at least two pairs of rollers have a hardness in a range of about 50 to 70 Shore A.
  • the connecting roller may also be formed as a rubber roller, which is preferably provided with a sheath.
  • the core of the connection roller preferably has a hardness in a range of about 50 to about 70 Shore A, whereas the shell has a hardness in a range of about 80 to about 100 Shore A.
  • the shell can be formed, for example, from a steel shell.
  • the individual layers of the surface product according to the invention may at least partially have a so-called “nested” structure, ie that the elevations obtained by the embossing by means of an embossing roller come to lie in corresponding recesses obtained by the second embossing roller in the further layer web. This can be done in particular when the density of the embossing points of the first roller and the second roller is about the same.
  • a compound of the individual layer webs is obtained with the embossing device according to the invention such that neither a pure "nested" structure nor a pure "tip-to-tip” structure is present, ie such a structure in which the elevations, which by means of the one embossing roll is produced in the one layer web to come to lie on the surveys obtained by means of the further embossing roll on the further layer web.
  • a higher volume of the surface product produced by means of the embossing device according to the invention is achieved.
  • this multilayered layer web can likewise have a "nested” or a "tip-to-tip” structure, obtained by a preceding embossing with a further, third pair of rollers, but here again an irregular connection of the individual layer webs can be provided.
  • the embossing pressure of the first and second roller pairs is in a range of about 4.0 bar to about 8.2 bar, preferably about 5.7 bar to about 6.3 bar.
  • the embossing pressure is adjusted by adjusting the rubber roller in relation to the embossing roller, wherein either the rubber roller or the embossing roller is movably arranged in the embossing device.
  • the embossing pressure is selected with regard to the material used and the embossing pattern to be achieved with a decorative pattern. Basically, the embossing nubs of the embossing rollers penetrate into the softer rubber material of the rubber rollers.
  • the nip pressure in the embossing, both in the microembossing and the decorative pattern embossing in combination with a microembossing in a range of about 15 N / mm to about 25 N / mm, preferably up to about 20 N / mm.
  • the line pressure is calculated from the applied pressure on the pneumatic cylinders of the roller pairs in multiplication by the length of the lever arm and divided by the embossing width, which is determined by the width of the embossing surface of the embossing roller.
  • the embossing nubs which are arranged on the embossing rollers, a height in a range of about 0.7 mm to about 1.5 mm and for the production of handkerchiefs, a diameter of the embossing surface of the embossing points in a range of about 0.35 mm to about 0.7 mm, preferably up to about 0.55 mm.
  • the embossing nubs which are arranged on the embossing rollers, a height in a range of about 1 mm to about 1.5 mm and a diameter of the embossing surface of the embossing points in a range of about 1 mm to about 1.5 mm, preferably about 1.3 mm, with round. Formation of the embossing points on.
  • the diameter of the embossing dots or nubs may be in a range from about 0.35 mm to about 1.7 mm.
  • these have a height in a range of about 1 mm to about 1.5 mm and a length of the major axis of the embossing surface of the embossing points in a range of about 1, 3 mm to about 1.7 mm, preferably about 1.5 mm, and a length of the minor axis the embossing surface of the embossing points in a range of about 0.9 mm to about 1.3 mm, preferably about 1.1 mm.
  • the embossing points or nubs are formed frusto-conical and arranged on the surface of the embossing rollers, ie the foot portion thereof has a larger diameter than the actual embossing surface in the head region thereof.
  • the embossing surface of the head region can itself be rounded or any other form raised, but the embossing surface can also be formed completely flat.
  • the flanks of the embossing points are formed at an angle of about 8 ° to about 18 ° to each other. In such an expression of the embossing points, it is possible, especially when they are arranged on an embossing roll in the form of the predetermined decorative pattern selbiges form very sharp protruding.
  • the embossing points or nubs can be arranged not only uniformly but also irregularly on the embossing rollers in the first regions, in particular if it is desired to emphasize the effect of the second regions achievable decorative patterns in its optical effect. It is particularly advantageous to increase the density of the embossing points or nubs in the immediate vicinity of the second regions in the first regions.
  • the first to fifth line of embossing dots embossing dots or punches surrounding a decorative pattern has a height in a range of 1.0 mm to 1.5 mm, preferably 1.1 to 1.3 mm, whereas the others in the range between The embossing points or embossing nubs arranged in the respective decorative patterns have a height in a range from 0.7 mm to 0.9 mm.
  • glue is applied only to those embossing points or embossing nubs which have the greater height. This has the great advantage of reducing the rigidity of the resulting embossed material.
  • a colored glue which is applied exclusively to the embossing points or embossing nubs with the greater height, a beautiful visual effect can be achieved.
  • the connecting roller and / or glue application roller is formed spirally or cylindrically, preferably spirally. In this way, a further increase in the softness and the volume of the manufactured surface product can be achieved.
  • the embossing rollers are preferably made of steel.
  • the surface of the embossing rollers is produced in a laser process, omitting the embossing points in the area of the decor pattern, or by setting the embossing points immediately in the form of the corresponding decorative pattern.
  • it may also be provided to first produce an embossing roller with embossing points arranged symmetrically on it at a right angle to one another and staggered, and subsequently at least partially removing them in the region of the decorative pattern.
  • parts of the individual embossing stop can also be left standing, so that embossing is carried out for example only by a halved head surface thereof.
  • the present invention relates to an at least two-ply surface product, preferably at least three-ply, more preferably at least four-ply Surface product made with the embossing device according to the invention, having at least one microembossing with a number of embossing points in a number in a range of about 20 to about 70 per cm 2, preferably up to about 45 per cm 2 having layer and at least one further layer with first and second Areas, wherein the first areas have a plurality of embossing points in a number ranging from about 45 to about 70 per cm 2, and the second areas have no embossing points, the second areas covering not more than 40% of the layer area and not interconnected are.
  • the non-connection of the second regions to one another makes it possible to form concrete individual patterns on the surface product, and surface products are obtained which take into account the area of the second regions relative to that surface of the first regions which have an outstanding optical effect.
  • the micro-embossing points of the second layer are formed in color. As already described above, this results in an additional optical effect. Furthermore, it can also be provided that the second layer in turn consists of several individual layers, which were previously fed from a common or even separate unwinding the second pair of rollers.
  • the surface product is preferably designed as a handkerchief, household paper, kitchen paper and / or toilet paper.
  • Fig. 1 shows a schematic representation of a designated by the reference numeral 10 embossing device for producing a product at least two-ply 40.
  • a first at least one layer ply web 24 of a rolling device 44.1 comprising a roll 46.1 and a guide roller 48.1, a first pair of rollers 12, which has a rubber roller 18 and an embossing roller 16 with embossing points (embossing nubs) 38.
  • the embossing roll 16 has embossing points 38 uniformly arranged on the surface thereof with a density in a range of approximately 40 per cm 2.
  • the embossing points are preferably arranged in a row in a symmetrical pattern at a right angle to each other, wherein the rows are also arranged offset from each other symmetrically.
  • a second unwinding device 44.2 comprising a unwinding 46.2 and a deflection roller 48.2
  • an at least single-ply layer web 30 is unwound and fed to the second pair of rollers of the embossing device 10.
  • the layer web 30 is fed to the embossing roller 20 via a rubber roller 22, the embossing roller 20 likewise having embossing points 38.
  • the embossing roll 20 is provided with first and second regions, the first regions of the layer web 30 imparting a microembossing and having symmetrically or asymmetrically arranged embossing points in a density of about 60 per cm 2.
  • the second areas of the embossing roller 20, however, are formed without embossing points and have the shape of a decor.
  • the elevations produced by the embossing points are provided with glue 34 by means of a gluing unit 32.
  • the layer web 30 as well as the embossed layer web 24 via the first pair of rollers 12 and the second pair of rollers 14 a gap 17 is supplied, in which a compound of the layer webs 24 and 30 takes place.
  • the formed composite is fed via the second embossing roll 20 to a marriage roll 36, which is also formed as a rubber roll but with a sheath hardness of about 90 Shore A, as opposed to a hardness of the rubber rolls 18 and 22 with a value of about 60 Shore A. Subsequently, the surface product formed 40 is led out of the embossing device.
  • a combination of the first layer web 24 with the further layer web 30 in the form of a so-called "nested" structure is shown for the sake of simplicity.
  • a merger of the individual layer webs can also be done in any other way, preferably a merge is such that neither a pure "nested” structure nor a pure "tip-to-tip” structure are obtained to the largest possible volume of the surface product 40 to be produced.
  • Glue is applied in an amount of 0.438 g / cm 2 to the elevations of the second embossing roller 20 formed by the embossing points 38 by means of the gluing unit 32.
  • the embossing roll 20 By means of the embossing roll 20, a coverage of about 3.53%, based on the top surface of the individual embossing points, the embossed layer web 30 is obtained. By means of the first embossing roll 16, a degree of coverage of about 6.8% is achieved.
  • the distance between the embossing nubs of the second embossing roll 20 was about 1.29 mm, whereas the distance of the embossing points of the first embossing roll 16 was about 1.58 mm.
  • Fig. 2 now shows a side view of the embossing roll 20, which has a plurality of embossing nubs.
  • first regions 26, which merge into one another, are formed on the second embossing roll 20, which surround second regions 28, wherein these second regions 28 are not interconnected.
  • Fig. 2 a view of the second embossing roller 20 with respect to a central axis 21st
  • Fig. 3 now shows a detail D of Fig. 2
  • the first areas 26 and second areas 28 are clearly visible.
  • the second region 28 is designed in the form of a margaritte
  • the first regions 26 have a multiplicity of embossing points 38 arranged at a right angle to one another, which are arranged offset in rows.
  • Fig. 4 shows now along a section AA the Fig. 3 the formation of a single embossing point 38, which is approximately frusto-conical with flanks 42, which in toilet paper an angle W to each other by about 10 °, atskarollen about 15 °.
  • the embossing point 38 is arranged on the embossing roller 20. It has a head surface for toilet paper with a diameter d of about 0.45 mm and a height h of about 0.8 mm, for kitchen paper the height h is for example 1.4 mm and the diameter d about 1.3 mm with round education.
  • Fig. 5 shows an embodiment of the embossing roll 20 not according to the invention, in which case the second regions 28 are again in the form of a flower according to the decorative pattern free of embossing points, the embossing points are arranged here in the form of the decoration itself on the surface of the embossing roller 20.
  • each individual subregion of the second region 28 is uniformly surrounded by an uninterrupted line of embossing points, whereby a very clear and beautiful decorative pattern is given to the surface product produced by means of the embossing device 10.
  • the first regions 26 are arranged between the individual regions 28 and merge into one another, the second regions 28 are not connected to one another.
  • the individual embossing points of the first regions 26 are arranged as uniformly as possible on the surface of the embossing roller 20 in order to obtain a relatively uniform overall appearance, in particular when applying a colored glue.
  • the diameter of the embossing surface of the embossing points is slightly higher than in the embodiment according to Fig. 2 namely at 0.5 mm.
  • embossing device By means of the embossing device according to the invention, it is advantageously possible to easily and simply entail a high quality embossed pattern, which is preferably made of a tissue and / or tissue-like material in the form of a tissue, a toilet paper, a kitchen paper and / or a household paper.
  • Existing embossing devices can be retrofitted with appropriate embossing rollers with appropriate parameters. It should be noted that for the purposes of the present invention, any arrangement of the relevant Roll pairs to each other is possible, as well as a supply of the individual webs separated from several unwinding or can already be done together as a layer composite to the embossing device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Sanitary Thin Papers (AREA)
  • Paper (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
EP07711816.4A 2006-03-08 2007-03-07 Prägevorrichtung für mindestens zweilagige flächenprodukte wie toilettenpapier, taschentücher oder dergleichen Not-in-force EP1991411B2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL07711816T PL1991411T5 (pl) 2006-03-08 2007-03-07 Urządzenie wytłaczające do co najmniej dwuwarstowych płaskich produktów, jak papier toaletowy, chusteczki lub tym podobne
SI200730034T SI1991411T1 (sl) 2006-03-08 2007-03-07 Naprava za vtiskovanje reliefa za vsaj dvoslojne ravne proizvode, kot je toaletni papir, robčki in podobno

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006010709A DE102006010709A1 (de) 2006-03-08 2006-03-08 Prägevorrichtung für mindestens zweilagige Flächenprodukte wie Toilettenpapier, Taschentücher o. dgl.
PCT/EP2007/001945 WO2007101668A2 (de) 2006-03-08 2007-03-07 Prägevorrichtung für mindestens zweilagige flächenprodukte wie toilettenpapier, taschentücher oder dergleichen

Publications (3)

Publication Number Publication Date
EP1991411A2 EP1991411A2 (de) 2008-11-19
EP1991411B1 EP1991411B1 (de) 2009-05-06
EP1991411B2 true EP1991411B2 (de) 2018-12-26

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Country Status (18)

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US (1) US8708020B2 (pl)
EP (1) EP1991411B2 (pl)
JP (1) JP4942772B2 (pl)
CN (1) CN101394992B (pl)
AT (1) ATE430653T1 (pl)
CA (1) CA2644534C (pl)
DE (2) DE102006010709A1 (pl)
DK (1) DK200600197U3 (pl)
ES (1) ES2325606T3 (pl)
FI (1) FI7266U1 (pl)
IT (1) ITRM20060167U1 (pl)
NO (1) NO20083960L (pl)
PL (1) PL1991411T5 (pl)
PT (1) PT1991411E (pl)
RU (1) RU2408463C2 (pl)
SI (1) SI1991411T1 (pl)
UA (1) UA96968C2 (pl)
WO (1) WO2007101668A2 (pl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102105299A (zh) * 2008-07-25 2011-06-22 Sca卫生用品公司 用于制造多层纤维产品的方法和装置以及多层纤维产品
WO2010066284A1 (en) * 2008-12-09 2010-06-17 Sca Hygiene Products Ab Fibrous product with a rastered embossing and method for producing same
EP2384277A1 (en) * 2008-12-09 2011-11-09 Sca Hygiene Products AB Embossing roll for producing fibrous products with a rastered embossing, device employing such embossing roll and arranging embossing protrusions on such embossing roll
CN102744917A (zh) * 2011-05-09 2012-10-24 金红叶纸业集团有限公司 用于纸制品的压花辊、具压花的卫生纸及多层卫生纸制品
ITFI20110135A1 (it) * 2011-07-07 2013-01-08 Futura Spa Dispositivo e metodo per la produzione di materiale caratceo nastriforme.
CN102744918A (zh) * 2011-10-13 2012-10-24 金红叶纸业集团有限公司 压辊、加工设备、加工方法、生活用纸及面纸单元
CN102715862A (zh) * 2012-07-05 2012-10-10 金红叶纸业集团有限公司 生活用纸
JP5814318B2 (ja) * 2013-08-30 2015-11-17 大王製紙株式会社 トイレットペーパーの製造方法及びトイレットロールの製造方法
CN103660275A (zh) * 2013-11-29 2014-03-26 福建省石狮市通达电器有限公司 一种iml薄膜整卷压花生产工艺
CN104723612A (zh) * 2013-12-20 2015-06-24 罗尔特克西林德罗有限公司 用于薄纸层压的辊筒的改进
US9841265B2 (en) * 2014-04-16 2017-12-12 The Procter & Gamble Company Method and apparatus of measuring a gap between a first and second roll
US9915034B2 (en) 2014-05-16 2018-03-13 Gpcp Ip Holdings Llc High bulk tissue product
EP3037253A1 (en) * 2014-12-22 2016-06-29 Boegli-Gravures S.A. Micro-embossing
ES2578830B1 (es) * 2015-01-29 2017-08-10 L.C. Paper 1881, S. A. Procedimiento de obtención de papel gofrado de capa única y unidad de gofrado de una lámina de papel crepado de capa única
CN106553384B (zh) * 2015-09-24 2020-06-05 金红叶纸业集团有限公司 复合纸及其制造方法、造纸设备
ITUB20160458A1 (it) * 2016-01-25 2017-07-25 Futura Spa Sistema per la movimentazione di rulli goffratori
WO2017196517A1 (en) * 2016-05-09 2017-11-16 Kimberly-Clark Worldwide, Inc. Textured subtractive patterning
EP3300612A1 (en) * 2016-10-03 2018-04-04 Boegli-Gravures S.A. Paper joint without discontinuity for tube shaped paper wraps closed by means of embossed paper and re-sealable innerliner seal by means of structured innerliner
US10654244B2 (en) 2016-10-14 2020-05-19 Gpcp Ip Holdings Llc Laminated multi-ply tissue products with improved softness and ply bonding
CN106667350A (zh) * 2016-11-12 2017-05-17 苏州攀达纸业有限公司 一种生活用纸生产设备
EP3596269B1 (en) 2017-03-13 2022-02-09 Essity Hygiene And Health Aktiebolag Multi-ply tissue paper product and method of manufacturing the same
CN106891577A (zh) * 2017-05-02 2017-06-27 东莞市新易恒机械有限公司 一种用于纸巾的点对点压花装置
IT201700065732A1 (it) * 2017-06-14 2018-12-14 Gambini Spa Dispositivo per la micro-goffratura di carta e linea per la lavorazione di carta comprendente tale dispositivo.
WO2019004224A1 (ja) * 2017-06-30 2019-01-03 大王製紙株式会社 トイレットペーパー
CN110753509B (zh) * 2017-06-30 2022-09-20 大王制纸株式会社 卫生纸
WO2019227182A1 (pt) * 2018-05-29 2019-12-05 Jose Antonio Logiodice Aperfeiçoamento em conjunto gofrador para processamento de papel
BR112021004430A2 (pt) * 2018-09-28 2021-05-25 Kimberly-Clark Worldwide, Inc. produto de papel tissue de múltiplas camadas.
EP3934904B1 (en) 2019-03-06 2024-05-01 Kimberly-Clark Worldwide, Inc. Embossed multi-ply tissue products
US20230374733A1 (en) * 2020-10-09 2023-11-23 Kimberly-Clark Worldwide, Inc. Embossed tissue
CN112622351A (zh) * 2020-12-16 2021-04-09 福建恒安集团有限公司 一种卫生纸无胶复合的压花工艺

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339730A (en) † 1991-06-28 1994-08-23 Kaysersberg Method for printing-embossing paper sheets
EP0738588A1 (en) † 1995-04-13 1996-10-23 Scott Paper Company Improved absorbent paper product and method of making
WO1997048551A1 (en) † 1996-06-21 1997-12-24 Biagiotti, Guglielmo Device and method for embossing a strip material, and product thus obtained
EP0876537A1 (fr) † 1996-01-22 1998-11-11 Fort James France Feuille stratifiee a gaufrage mixte
WO1999044814A1 (en) † 1998-03-02 1999-09-10 Fabio Perini S.P.A. Method and device for producing an embossed web material and product made in this way
US6106928A (en) † 1994-12-16 2000-08-22 Fort James France Embossed absorbent paper having combined patterns
EP1047546A1 (fr) † 1998-01-13 2000-11-02 Fort James France Feuille de papier absorbant gaufre, son procede de fabrication et dispositif permettant de la fabriquer
EP1054764A1 (en) † 1998-02-13 2000-11-29 FABIO PERINI S.p.A. Embossing and laminating device for web material
WO2000073585A1 (en) † 1999-05-28 2000-12-07 The Procter & Gamble Company Cellulosic fibrous web having embossed pattern
US20050098281A1 (en) † 1999-11-01 2005-05-12 Fort James Corporation Multi-ply absorbent paper product having impressed pattern

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556907A (en) 1969-01-23 1971-01-19 Paper Converting Machine Co Machine for producing laminated embossed webs
FR2721251B1 (fr) * 1994-06-17 1996-07-26 Kaysersberg Sa Feuille multicouche de papier absorbant, son procédé de fabrication.
CN2259990Y (zh) * 1995-10-27 1997-08-20 董武 卷筒卫生纸印花压花装置
US6261666B1 (en) * 1998-08-14 2001-07-17 Paper Converting Machine Co. Two-ply paper products with either nested or foot-to-foot embossments and method of making
US6109326A (en) * 1998-08-20 2000-08-29 Paper Converting Machine Company Embosser for producing two-ply paper products with either nested or foot-to-foot embossments
IT1307887B1 (it) * 1999-06-18 2001-11-19 Perini Fabio Spa Metodo e dispositivo di goffratura per la produzione di materialenastriforme multivelo, e prodotto cosi' ottenuto.
CA2324786C (en) * 1999-11-01 2014-02-25 Fort James Corporation Multi-ply absorbent paper product having impressed pattern
DE10064281C1 (de) * 2000-12-22 2002-04-18 Sca Hygiene Prod Gmbh Vorrichtung und Verfahren zum Erzeugen von Lagenhaftung bei Tissueprodukten sowie mehrlagige Tissuebahn
ATE294061T1 (de) * 2001-02-16 2005-05-15 Procter & Gamble Verfahren zum herstellen einer dicken und glatten geprägten bahn
US6716017B2 (en) * 2001-03-09 2004-04-06 Paper Converting Machine Company Embossing roll with removable plates
CN1459370A (zh) * 2002-05-25 2003-12-03 姜静荣 一种多规格餐巾纸压花机
US6846172B2 (en) * 2002-06-07 2005-01-25 The Procter & Gamble Company Embossing apparatus
JP4332330B2 (ja) * 2002-08-05 2009-09-16 大王製紙株式会社 ラミネートシートおよびその製造方法
JP3756877B2 (ja) * 2002-08-09 2006-03-15 大王製紙株式会社 図柄入り薄葉衛生紙およびこれを用いたラミネート紙
ITFI20030208A1 (it) 2003-08-01 2005-02-02 Perini Fabio Spa Metodo e dispositivo per la produzione di un prodotto
JP4464123B2 (ja) * 2003-12-18 2010-05-19 日清紡ホールディングス株式会社 エンボス加工方法
CN2715982Y (zh) * 2004-03-24 2005-08-10 陆德昌 一种卫生纸复卷机用粘胶压花装置
ITFI20040143A1 (it) * 2004-06-25 2004-09-25 Perini Fabio Spa Un tovagliolo di carta o prodotto analogo, stampato e goffrato
JP2006045690A (ja) * 2004-07-30 2006-02-16 Daio Paper Corp 衛生薄葉紙の製造方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524683B1 (en) † 1988-01-13 2003-02-25 Georgia-Pacific France Sheet of embossed absorbent paper, and a method and device for producing same
US5339730A (en) † 1991-06-28 1994-08-23 Kaysersberg Method for printing-embossing paper sheets
US6106928A (en) † 1994-12-16 2000-08-22 Fort James France Embossed absorbent paper having combined patterns
EP0738588A1 (en) † 1995-04-13 1996-10-23 Scott Paper Company Improved absorbent paper product and method of making
EP0876537A1 (fr) † 1996-01-22 1998-11-11 Fort James France Feuille stratifiee a gaufrage mixte
WO1997048551A1 (en) † 1996-06-21 1997-12-24 Biagiotti, Guglielmo Device and method for embossing a strip material, and product thus obtained
EP1047546A1 (fr) † 1998-01-13 2000-11-02 Fort James France Feuille de papier absorbant gaufre, son procede de fabrication et dispositif permettant de la fabriquer
EP1054764A1 (en) † 1998-02-13 2000-11-29 FABIO PERINI S.p.A. Embossing and laminating device for web material
WO1999044814A1 (en) † 1998-03-02 1999-09-10 Fabio Perini S.P.A. Method and device for producing an embossed web material and product made in this way
WO2000073585A1 (en) † 1999-05-28 2000-12-07 The Procter & Gamble Company Cellulosic fibrous web having embossed pattern
US20050098281A1 (en) † 1999-11-01 2005-05-12 Fort James Corporation Multi-ply absorbent paper product having impressed pattern

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JP4942772B2 (ja) 2012-05-30
ATE430653T1 (de) 2009-05-15
DE102006010709A1 (de) 2007-09-13
RU2008139897A (ru) 2010-04-20
PL1991411T3 (pl) 2009-08-31
CN101394992B (zh) 2011-02-23
NO20083960L (no) 2008-09-16
CA2644534A1 (en) 2007-09-13
SI1991411T1 (sl) 2009-08-31
WO2007101668A2 (de) 2007-09-13
EP1991411A2 (de) 2008-11-19
FIU20060311U0 (fi) 2006-07-31
ES2325606T3 (es) 2009-09-09
DE502007000705D1 (de) 2009-06-18
WO2007101668A3 (de) 2008-03-13
DK200600197U3 (da) 2007-06-22
FI7266U1 (fi) 2006-10-31
EP1991411B1 (de) 2009-05-06
PL1991411T5 (pl) 2019-06-28
UA96968C2 (ru) 2011-12-26
US20090226670A1 (en) 2009-09-10
CA2644534C (en) 2012-10-30
CN101394992A (zh) 2009-03-25
ITRM20060167U1 (it) 2007-09-09
JP2009528928A (ja) 2009-08-13
PT1991411E (pt) 2009-06-16
RU2408463C2 (ru) 2011-01-10
US8708020B2 (en) 2014-04-29

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