EP1319748A1 - Multiply sheet of absorbent paper - Google Patents
Multiply sheet of absorbent paper Download PDFInfo
- Publication number
- EP1319748A1 EP1319748A1 EP01403221A EP01403221A EP1319748A1 EP 1319748 A1 EP1319748 A1 EP 1319748A1 EP 01403221 A EP01403221 A EP 01403221A EP 01403221 A EP01403221 A EP 01403221A EP 1319748 A1 EP1319748 A1 EP 1319748A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ply
- protrusions
- zones
- sheet
- fold
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- B31F2201/0723—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
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
Definitions
- the invention relates to the field of absorbent papers for use sanitary or domestic, and in particular to cellulose wadding paper crimped.
- the voids provided by this structure are suitable for ensuring the sheet a improved absorption.
- the exterior faces have a smooth feel and soft due to the alveoli formed by the back of the protuberances. This technique is illustrated by US patent 3,867,225.
- the protrusions disposed on the second zones have a lower height than the first protrusions and a density greater than 30 per cm 2 , preferably greater than 40 per cm 2 . By their higher density and their different height, the second protrusions form plates which improve the contrast effect with the first zones.
- FIG. 1 and 2 there is shown in Figures 1 and 2 an embodiment of a multiple sheet 10 of absorbent paper.
- This sheet comprises two folds arranged one on the other: a first fold called upper 12 and a second fold 14 called lower.
- This sheet is intended for general wiping, and for use as a household paper towel in particular.
- Such a product is in the form of a roll comprising around fifty pre-cut coupons.
- the paper is cellulose wadding weighing between 12 and 35 g / m 2 .
- the upper fold 12 is, for example, of the type obtained according to a method with conventional wet pressing, and known in the field under the acronym "CWP".
- the fold 14 is preferably of the type obtained according to a process with drying through air and known in the field under the acronym "TAD". according to another embodiment the two folds are of the "TAD" type
- a TAD type technique consists, after draining, of drying the sheet. without applying pressure, at least in part, to a sufficient dryness to freeze the fibers within the sheet. If necessary, we end the drying by applying the sheet to a heated cylinder. Thanks to this first drying, you can press the sheet on the cylinder. She keeps part of its volume. This cylinder also allows its creping. We achieves pressure-free drying by blowing hot air through the leaf after draining.
- This technique which is designated in the domain under the acronym TAD, allows to obtain a thicker leaf, greater mass volume than conventional technique.
- the sheet 10 is oriented in two directions, one longitudinal and the other transverse, represented in FIGS. 1 and 2 by the arrows L and T which correspond respectively to the direction of scrolling of the sheet during its manufacture, direction of travel, and the direction perpendicular thereto, cross direction.
- the first embossing pattern 16 on the upper fold generally appears in Figure 1 and in more detail in Figure 2. It is composed of first protrusions 18 of generally frustoconical shape projecting inside the sheet. Each protuberance corresponds to a cell on the other face of the fold 12, facing outwards.
- the protrusions are arranged in alignments, here concentric circles, within the first zones.
- the protrusions 18 have a first height H1 which is between 0.5 mm and 1.5 mm. Their number within the first zones is between 6 per cm 2 and 20 per cm 2 , preferably between 9 and 12 per cm 2 .
- the vertices 19 of the protrusions are in contact with the lower fold 14.
- first zones 16 are therefore here in the form of discs.
- the latter are themselves ordered in two crossed directions of a square mesh network, here at 45 ° relative to the direction of travel L.
- These protrusions 38 have a height H2 lower than that of the first protrusions 18. It is between 0.2 mm and 1.5 mm as can be seen in FIG. 2.
- the second protrusions form a plate of smaller thickness. From the external face, we see a cell at the right of each protuberance 38. The distribution of the protrusions 38 in the second zones 36 is tighter than those of the first zones 16.
- the density of the pattern is between 30 per cm 2 and 80 per cm 2 , preferably between 40 and 60 per cm 2 .
- the tray-like appearance comes from the relatively tight arrangement of the second protuberances which are distributed substantially uniformly in this area. At the edge of this zone which is adjacent to the first zones, there is a very marked enhancement.
- the apex of the second protuberances is in contact with the fold 14.
- a film of adhesive forms a bond between the apex 39 of the protrusions and the fold 14.
- the peaks of the protrusions 18 of the first zones It is understood that the vertices 19 and 39 are in the same plane as the fold 14.
- the second fold 20 is not embossed.
- the height difference between H1 and H2 is between 0.3 mm and 1.3 mm.
- Figure 3 shows the general appearance of the surface of the cylinder with the lines of pins 28 and 48 arranged according to the pattern of the figure 1.
- the detail of figure 4, corresponding to the reference D4 on the Figure 3 shows the first tapered pins 28 with a vertex 29 forming a flat.
- the protrusions have a fairly steep slope, between 70 ° and 75 °.
- the protrusions 48 also have a frustoconical shape, with a vertex forming a flat 49.
- the flats 49 are at the same altitude with respect to the axis of rotation of the cylinder as the vertices 29.
- the depth of the etching H'2 is less H'2 ⁇ H'1.
- the protrusions 48 are distributed so homogeneous in the second zones.
- the pins have a frustoconical shape based circular.
- Other forms are possible, in particular diamond or pyramid trunk with a polygonal base or a linear base.
- the method of manufacturing a sheet 10 as claimed is to emboss a ply of crepe cellulose wadding on the cylinder by pressing the ply on the cylinder by means of a rubber cylinder or another resilient material.
- the embossing pressure must be sufficient for the cellulose wadding enters the space between the pins of the first areas.
- the paper in the first zones, the paper must go down to a depth greater than H'2.
- the tray shape, with a tight pattern, second zones limit the penetration of paper between the second zone pins. The rubber is rather pushed back towards the periphery of the second zones. This results in an increased marking effect in this border part between the first zones and the second zones.
- glue is placed on the flats 29 and 49. As they are at the same height, you can simply put it down using a glue applicator cylinder. Then we approach an unembossed fold and the press on the tops to form bonds between the two folds along of these peaks. Once assembled, we cut the sheet, and roll it up to make it a finished product as is common.
- the bond between the plies is increased relative to a two-level embossing process of the prior art because all of the peaks of the spikes are linked.
- the sheet is double. It falls within the framework of the invention to provide more than two folds.
- the embossed fold can to be himself double; the non-embossed fold also.
- the reason shown is only given as an example. Other reasons are conceivable insofar as they take up the teaching of the invention.
- a particular embodiment comprises a pattern consisting at least in part of second profile protrusions linear, drawing for example a flower.
- FIG. 5 represents another embodiment of the first zones which allows to further improve the visible character of the embossed decoration.
- the thickness “e” of the walls 30 is less than that of the pins 28. say at the same height, it is less than the diameter of the pins.
- the thickness walls is thus 10 to 50% lower than that of the studs, so as in particular to limit the additional embossing pressure resulting the presence of low walls.
- Their slope is preferably the same as that spikes.
- the distance between the heights H'1 and H'3 is sufficient for the rubber comes into contact with the upper surface 31 of the wall at the time of embossing and thus conform the sheet to the wall at least partially.
Abstract
Description
L'invention se rapporte au domaine des papiers absorbants à usage sanitaire ou domestique, et notamment aux papiers en ouate de cellulose crêpée.The invention relates to the field of absorbent papers for use sanitary or domestic, and in particular to cellulose wadding paper crimped.
Elle se rapporte en particulier au domaine des papiers destinés à l'essuyage dans un usage ménager, domestique ou industriel. Pour cette application, on utilise des papiers présentant une résistance à l'humidité conférée par l'addition d'une résine spécifique dans la pâte contenant les fibres papetières en suspension, avant la formation de la feuille. Cette résine, une fois réticulée, forme un réseau résistant au moins temporairement au pouvoir désagrégeant de l'eau.It relates in particular to the field of papers intended for wiping in household, domestic or industrial use. For this application, papers with resistance to humidity imparted by the addition of a specific resin in the pulp containing the fibers paper mills in suspension, before leaf formation. This resin, a once crosslinked, forms a network resistant at least temporarily to disintegrating power of water.
Dans ce domaine il est connu de confectionner des feuilles de papier composées de plusieurs plis crêpés de grammage compris entre 12 et 30-35 g/m2 munis de protubérances qui sont obtenues par gaufrage.In this field, it is known to make sheets of paper composed of several creped plies of grammage between 12 and 30-35 g / m 2 provided with protuberances which are obtained by embossing.
En effet, le gaufrage donne du bouffant à la feuille et il induit une amélioration de l'absorption des liquides, du toucher et de la douceur. On a cherché à augmenter davantage la capacité d'absorption en créant des feuilles multicouches obtenues en associant au moins deux plis, constitués chacun d'au moins une desdites feuilles gaufrées.Indeed, embossing gives bulk to the sheet and it induces improved absorption of liquids, touch and softness. We have sought to further increase absorption capacity by creating multilayer sheets obtained by combining at least two plies, made up each of at least one of said embossed sheets.
On obtient ainsi une feuille multiple qui présente des caractéristiques mécaniques, telle que la résistance à la traction, ainsi qu'une capacité d'absorption déterminées.A multiple sheet is thus obtained which has characteristics mechanical, such as tensile strength, as well as a capacity of absorption determined.
Deux modes de gaufrage et d'assemblage des plis sont couramment mis en oeuvre selon les caractéristiques désirées du produit final.There are two ways of embossing and assembling the plies. works according to the desired characteristics of the final product.
Le premier est connu dans le domaine sous la désignation "nested" ou à emboítement. Il consiste d'abord à gaufrer chacun des plis séparément de manière à former en surface des protubérances généralement sensiblement tronconiques ou en troncs de pyramide. Ensuite, on dépose de la colle sur le sommet des protubérances de l'un des plis après qu'il a été gaufré mais avant qu'on le détache du cylindre gaufreur. On place les plis de façon que les faces présentant les protubérances viennent en vis-à-vis, les protubérances de l'un entre les protubérances de l'autre. On les assemble enfin en les rapprochant l'un de l'autre. Ainsi les deux plis sont liés par des pellicules de colle entre les sommets des protubérances d'un pli et des zones non gaufrées entre les protubérances de l'autre pli. Les vides ménagés par cette structure sont propres à assurer à la feuille une absorption améliorée. En outre, les faces extérieures ont un toucher lisse et moelleux en raison des alvéoles formés par le dos des protubérances. Cette technique est illustrée par le brevet US 3,867,225.The first is known in the field under the designation "nested" or nesting. It consists first of embossing each of the folds separately from so as to form generally substantially protuberances on the surface frustoconical or in pyramid trunks. Then, we put glue on the top of the protrusions of one of the folds after it has been embossed but before it is detached from the embossing cylinder. The folds are placed so that the faces having the protrusions come opposite, the protuberances of one between the protuberances of the other. We put them together finally by bringing them together. So the two folds are linked by glue films between the tops of the protrusions of a fold and non-embossed areas between the protrusions of the other fold. The voids provided by this structure are suitable for ensuring the sheet a improved absorption. In addition, the exterior faces have a smooth feel and soft due to the alveoli formed by the back of the protuberances. This technique is illustrated by US patent 3,867,225.
Le second mode d'assemblage est connu dans le domaine sous la désignation « pointe à pointe». Il se distingue du précédent par la disposition relative des deux plis. Après qu'ils ont été gaufrés séparément, on amène ceux-ci l'un sur l'autre de façon à faire coïncider les sommets des protubérances, tous ou au moins en partie. Les plis sont liés entre eux par les sommets des protubérances, pointes contre pointes. Cette technique est illustrée par le brevet US 3,414,459.The second method of assembly is known in the field under the designation "point to point". It differs from the previous one by the relative arrangement of the two folds. After they have been embossed separately, we bring these one on the other so as to make the vertices coincide protuberances, all or at least in part. The folds are linked together by the tops of the protuberances, points against points. This technique is illustrated by US Patent 3,414,459.
Les produit fabriqués selon ces techniques ont longtemps présenté un motif de gaufrage simple dans lequel les protubérances étaient alignées selon deux directions croisées, de manière uniforme. Un tel motif permet d'obtenir des propriétés homogènes mais présente peu d'attrait visuel.Products made using these techniques have long had a pattern of simple embossing in which the protrusions were aligned according to two directions crossed, uniformly. Such a pattern allows to obtain homogeneous properties but has little visual appeal.
Cependant depuis quelques années, on a cherché à rendre l'aspect du produit moins banal en répartissant différemment les protubérances. La demanderesse commercialise ainsi un essuie-tout dont les alvéoles en surface sont disposés selon des cercles concentriques évoquant la propagation de l'absorption d'un liquide que l'on verse sur une feuille absorbante ou bien la propagation des ondes en surface lorsqu'une goutte d'eau tombe dans un liquide. Ce motif notamment est composé de premières zones distinctes en forme de disques définis par trois ou quatre cercles concentriques. Les disques sont eux-mêmes disposés régulièrement selon des directions croisées. Des secondes zones, définies entre les disques adjacents, ont une forme générale de losange. However, in recent years, we have sought to make the appearance of less commonplace product by distributing the protrusions differently. The plaintiff thus markets a paper towel whose cells in surface are arranged in concentric circles evoking the propagation of the absorption of a liquid which is poured on a leaf absorbent or the propagation of waves on the surface when a drop of water falls into a liquid. This pattern in particular is composed of first distinct disc-shaped areas defined by three or four concentric circles. The discs are themselves arranged regularly in crossed directions. Second zones, defined between the discs adjacent, have a general diamond shape.
Un motif de ce type présente un intérêt dans la mesure où il est bien visible par le consommateur.A motif of this type is of interest insofar as it is clearly visible by the consumer.
La demanderesse s'est fixé comme objectif la réalisation de produits présentant des motifs dont le relief était accentué et dont la perception était améliorée.The applicant has set itself the objective of producing products with patterns whose relief was accentuated and whose perception was improved.
Elle est parvenue à réaliser cet objectif avec une feuille multiple comprenant un premier pli et un deuxième pli en ouate de cellulose, chacun de grammage compris entre 12 et 35 g/m2, le premier pli comportant un premier motif de gaufrage constitué de premières protubérances en saillie sur la face interne du premier pli qui forment notamment des alignements et dont au moins une partie des sommets est liée à la face interne du deuxième pli en vis-à-vis, caractérisée par le fait que ledit premier pli comporte un deuxième motif de gaufrage constitué de deuxièmes protubérances en saillie sur la face interne du premier pli de hauteur plus faible dont la densité est plus élevée et dont au moins une partie des sommets est dans le même plan que les sommets des premières protubérances et est liée à la face interne du deuxième pli.It managed to achieve this objective with a multiple sheet comprising a first ply and a second ply of cellulose wadding, each of grammage between 12 and 35 g / m 2 , the first ply comprising a first embossing pattern consisting of first protuberances protruding on the internal face of the first ply which in particular form alignments and at least part of the vertices of which is linked to the internal face of the second ply opposite, characterized in that said first ply comprises a second pattern embossing consisting of second protrusions projecting from the inner face of the first fold of lower height whose density is higher and at least part of the vertices of which is in the same plane as the vertices of the first protuberances and is linked to the face internal of the second fold.
Grâce à la structure ainsi définie, on augmente la perception visuelle du premier motif en créant sur la face externe des secondes zones dont le niveau est différent de celui des premières zones comportant le premier motif. L'effet tridimensionnel est renforcé. On observe également que l'épaisseur de la feuille reste plus homogène. Cet effet est en outre accentué par la densité plus élevée du motif des protubérances des secondes zones.Thanks to the structure thus defined, the visual perception of the first motif by creating on the external face of the second zones whose level is different from that of the first zones with the first pattern. The three-dimensional effect is reinforced. We also observe that the thickness of the sheet remains more homogeneous. This effect is further accentuated by the higher density of the pattern of the protrusions of the second zones.
L'invention comprend également d'autres caractéristiques prises individuellement ou en combinaison.The invention also includes other features taken individually or in combination.
Les protubérances disposées sur les premières zones ont une densité inférieure à 20 au cm2 de préférence inférieure à 12 au cm2. Une telle répartition des premières protubérances correspond à des hauteurs de protubérances comprises entre 1 et 2 mm. Cela permet de créer entre le premier pli gaufré et le second pli des espaces assurant une bonne absorption sans perdre en résistance à l'écrasement. Cela vaut en particulier lorsque le second pli n'est pas gaufré dans les zones faisant face auxdites premières et secondes zones.The protrusions arranged on the first zones have a density of less than 20 per cm 2 , preferably less than 12 per cm 2 . Such a distribution of the first protrusions corresponds to heights of protrusions between 1 and 2 mm. This makes it possible to create spaces between the first embossed ply and the second ply ensuring good absorption without losing resistance to crushing. This is particularly true when the second ply is not embossed in the areas facing said first and second areas.
Les protubérances disposées sur les secondes zones ont par rapport aux premières protubérances une hauteur plus faible et une densité supérieure à 30 au cm2 de préférence supérieure à 40 au cm2. Par leur densité plus élevée et leur hauteur différente, les secondes protubérances forment des plateaux qui améliorent l'effet de contraste avec les premières zones.The protrusions disposed on the second zones have a lower height than the first protrusions and a density greater than 30 per cm 2 , preferably greater than 40 per cm 2 . By their higher density and their different height, the second protrusions form plates which improve the contrast effect with the first zones.
Les premières zones et les secondes zones sont adjacentes.The first zones and the second zones are adjacent.
Des troisièmes protubérances en forme de muret relient deux premières protubérances adjacentes d'un alignement. Afin d'améliorer encore la visibilité du motif des premières protubérances, on crée des protubérances en forme de muret qui renforcent le tracé des alignements sans pour autant nuire à la résistance à la déchirure.Third low wall-shaped protrusions connect two first adjacent protrusions of an alignment. In order to further improve the visibility of the pattern of the first protuberances, we create protuberances in the form of a low wall which reinforces the layout of the alignments without necessarily impair tear resistance.
Le second pli est du type à séchage par soufflage traversant. La combinaison d'un pli gaufré d'ouate de cellulose, obtenue par pressage humide conventionnel, avec un pli du type à séchage par soufflage traversant est particulièrement avantageuse dans le cadre de l'invention. On optimise ainsi l'absorption par rapport à la résistance mécanique.The second fold is of the through blow-drying type. The combination of an embossed ply of cellulose wadding, obtained by pressing conventional wet, with a blow drying type pleat crossing is particularly advantageous in the context of the invention. We thus optimizes absorption compared to mechanical resistance.
L'invention propose aussi un cylindre sur lequel on gaufre le premier pli. Celui-ci comprend des premiers picots formant des alignements dans des premières zones et des seconds picots dont la hauteur est plus faible et la densité plus élevée. Les sommets des premiers et des seconds picots sont situés dans les mêmes plans tangents le long des génératrices du cylindre.The invention also provides a cylinder on which the first ply is embossed. This includes first spikes forming alignments in first zones and second spikes whose height is lower and the higher density. The vertices of the first and second spikes are located in the same tangent planes along the generatrices of the cylinder.
L'invention propose également un procédé de fabrication d'un produit conforme à l'invention.The invention also provides a method of manufacturing a product according to the invention.
D'autres caractéristiques et avantages de l'invention apparaítront à la lecture de la description détaillée qui suit pour la compréhension de laquelle on se reportera aux dessins annexés sur lesquels :
- la figure 1 représente, vu de dessus, un exemple de réalisation d'une feuille de papier multiple gaufré conforme à l'invention,
- la figure 2 est une vue schématique, en coupe et en perspective cavalière, d'une feuille de papier multiple conforme à l'invention,
- la figure 3 est une vue schématique, en perspective, montrant la surface d'un cylindre de gaufrage,
- la figure 4 est une vue agrandie de la surface du cylindre de la figure 3.
- la figure 5 est une vue, en perspective, d'un autre mode de réalisation des picots de la première zone selon l'invention,
- la figure 6 est une représentation photographique d'une feuille de l'invention.
- FIG. 1 represents, seen from above, an exemplary embodiment of a sheet of multiple embossed paper according to the invention,
- FIG. 2 is a schematic view, in section and in perspective view, of a multiple sheet of paper according to the invention,
- FIG. 3 is a schematic perspective view showing the surface of an embossing cylinder,
- FIG. 4 is an enlarged view of the surface of the cylinder of FIG. 3.
- FIG. 5 is a perspective view of another embodiment of the pins of the first zone according to the invention,
- Figure 6 is a photographic representation of a sheet of the invention.
On a représenté sur les figures 1 et 2 un exemple de réalisation d'une
feuille multiple 10 de papier absorbant. Cette feuille comprend deux plis
disposés l'un sur l'autre : un premier pli dit supérieur 12 et un second pli 14
dit inférieur. Cette feuille est destinée à l'essuyage sur un plan général, et à
un usage comme essuie-tout ménager notamment. Un tel produit se
présente sous la forme de rouleau comprenant une cinquantaine de coupons
prédécoupés. Le papier est de l'ouate de cellulose de grammage compris
entre 12 et 35 g/m2. Le pli supérieur 12 est, par exemple, du type obtenu
selon un procédé avec pressage conventionnel humide, et connu dans le
domaine sous le sigle « CWP ». Le pli 14 est lui de préférence du type
obtenu selon un procédé avec séchage par air traversant et connu dans le
domaine sous le sigle « TAD ». selon un autre mode de réalisation les deux
plis sont de type « TAD »There is shown in Figures 1 and 2 an embodiment of a
Selon le mode de réalisation représenté, le second pli n'est pas gaufré.According to the embodiment shown, the second fold is not embossed.
Un procédé de fabrication du papier, de type CWP consiste à déposer les fibres en suspension dans l'eau sur une toile pour former une feuille. On égoutte la feuille, puis on la transfère sur un feutre qui va permettre de l'appliquer avec une presse contre un cylindre de séchage. La feuille en est décollée et est crêpée au moyen d'une lame formant racle. Elle est enfin mise en bobine en attente d'une transformation en produit fini. Une telle technique, présentée ici de façon sommaire, est dite conventionnelle. Il existe bien sûr des variantes.A CWP type paper manufacturing process consists of depositing the fibers suspended in water on a canvas to form a sheet. We drain the sheet, then transfer it to a felt which will allow apply it with a press against a drying cylinder. The leaf is peeled off and creped using a doctor blade. She is finally re-reel awaiting transformation into a finished product. Such a technique, presented here in summary, is said to be conventional. he There are of course variants.
Une technique de type TAD consiste après égouttage à sécher la feuille sans exercer de pression, en partie au moins, jusqu'à une siccité suffisante pour figer les fibres au sein de la feuille. Le cas échéant, on termine le séchage par application de la feuille sur un cylindre chauffé. Grâce à ce premier séchage, on peut presser la feuille sur le cylindre. Elle conserve une partie de son volume. Ce cylindre permet en outre son crêpage. On réalise le séchage sans pression en soufflant de l'air chaud au travers de la feuille après son égouttage. Cette technique, que l'on désigne dans le domaine sous le sigle TAD, permet d'obtenir une feuille plus épaisse, de plus grand volume massique que la technique conventionnelle.A TAD type technique consists, after draining, of drying the sheet. without applying pressure, at least in part, to a sufficient dryness to freeze the fibers within the sheet. If necessary, we end the drying by applying the sheet to a heated cylinder. Thanks to this first drying, you can press the sheet on the cylinder. She keeps part of its volume. This cylinder also allows its creping. We achieves pressure-free drying by blowing hot air through the leaf after draining. This technique, which is designated in the domain under the acronym TAD, allows to obtain a thicker leaf, greater mass volume than conventional technique.
La feuille 10 est orientée selon deux directions, l'une longitudinale et
l'autre transversale, représentées sur les figures 1 et 2 par les flèches L et T
qui correspondent respectivement à la direction de défilement de la feuille
lors de sa fabrication, sens marche, et la direction perpendiculaire à celle-ci,
sens travers.The
Le premier motif de gaufrage 16 sur le pli supérieur apparaít globalement à
la figure 1 et plus en détail sur la figure 2. Il est composé de premières
protubérances 18 de forme générale tronconique faisant saillie à l'intérieur
de la feuille. A chaque protubérance correspond un alvéole sur l'autre face
du pli 12, tournée vers l'extérieur. Les protubérances sont disposées selon
des alignements, ici des cercles concentriques, à l'intérieur de premières
zones. Les protubérances 18 ont une première hauteur H1 qui est comprise
entre 0,5 mm et 1,5 mm. Leur nombre à l'intérieur des premières zones est
compris entre 6 par cm2 et 20 par cm2, de préférence entre 9 et 12 par cm2.
Les sommets 19 des protubérances sont au contact du pli inférieur 14.The
Ces premières zones 16 sont donc ici en forme de disques. Ces derniers
sont eux-mêmes ordonnés selon deux directions croisées d'un réseau à
maille carrée, ici à 45° par rapport au sens marche L. A l'intérieur de
chaque maille, formée par les disques des premières zones, on trouve des
secondes protubérances 38 formant des secondes zones 36. Ces
protubérances 38 ont une hauteur H2 plus faible que celle des premières
protubérances 18. Elle est comprise entre 0,2 mm et 1,5 mm comme on le
voit bien sur la figure 2. Les secondes protubérances forment un plateau
d'épaisseur plus faible. Depuis la face externe, on voit un alvéole au droit
de chaque protubérance 38. La répartition des protubérances 38 dans les
secondes zones 36 est plus serrée que celles des premières zones 16. La
densité du motif est comprise entre 30 par cm2 et 80 par cm2, de préférence
entre 40 et 60 par cm2. L'aspect en forme de plateau vient de la disposition
relativement serrée des secondes protubérances qui sont réparties
sensiblement uniformément dans cette zone. En bordure de cette zone qui
est adjacente aux premières zones, on observe un rehaussement très net. Le
sommet des secondes protubérances est en contact avec le pli 14. Au moins
pour certains, et en particulier pour l'ensemble, une pellicule de colle forme
une liaison entre le sommet 39 des protubérances et le pli 14. Il en est de
même des sommets des protubérances 18 des premières zones. On
comprend que les sommets 19 et 39 sont dans le même plan que le pli 14.These
Le second pli 20 n'est pas gaufré. L'écart de hauteur entre H1 et H2 est compris entre 0,3 mm et 1,3 mm.The second fold 20 is not embossed. The height difference between H1 and H2 is between 0.3 mm and 1.3 mm.
Pour gaufrer le pli supérieur, on utilise un cylindre gravé comme on peut le
voir sur les figures 3 et 4. La figure 3 montre l'aspect général de la surface
du cylindre avec les lignes de picots 28 et 48 disposés selon le motif de la
figure 1. Le détail de la figure 4, correspondant à la référence D4 sur la
figure 3, montre des premiers picots de forme tronconique 28 avec un
sommet 29 formant un méplat. Les protubérances ont une pente assez raide,
entre 70° et 75°. La hauteur H' 1 des picots entre les méplats 29 et le fond
de la gravure 28 est au moins égale à H1 : H'1>=H1. Les protubérances 48
ont aussi une forme tronconique, avec un sommet formant un méplat 49.
Les méplats 49 sont à la même altitude par rapport à l'axe de rotation du
cylindre que les sommets 29. En revanche, la profondeur de la gravure H'2
est moindre H'2<H'1. Les protubérances 48 sont réparties de façon
homogène dans les secondes zones. To emboss the upper fold, we use an engraved cylinder as we can
see Figures 3 and 4. Figure 3 shows the general appearance of the surface
of the cylinder with the lines of
Dans l'exemple représenté, les picots ont une forme tronconique à base circulaire. D'autres formes sont possibles, losange notamment ou bien tronc de pyramide à base polygonale ou encore à base linéaire.In the example shown, the pins have a frustoconical shape based circular. Other forms are possible, in particular diamond or pyramid trunk with a polygonal base or a linear base.
Le procédé de fabrication d'une feuille 10 telle que revendiquée consiste à
gaufrer un pli d'ouate de cellulose crêpée sur le cylindre en pressant le pli
sur le cylindre au moyen d'un cylindre en caoutchouc ou en une autre
matière résiliente. La pression de gaufrage doit être suffisante pour que
l'ouate de cellulose pénètre dans l'espace entre les picots des premières
zones. En particulier, dans les premières zones, le papier doit descendre à
une profondeur supérieure à H'2. La forme en plateau, avec un motif serré,
des secondes zones en revanche limite la pénétration du papier entre les
picots des secondes zones. Le caoutchouc est plutôt refoulé vers la
périphérie des secondes zones. Il en résulte un effet de marquage accru
dans cette partie frontière entre les premières zones et les secondes zones.The method of manufacturing a
Pour fabriquer une feuille à deux plis selon l'enseignement de l'invention,
on dépose de la colle sur les méplats 29 et 49. Comme ils se trouvent à la
même hauteur, on peut déposer simplement celle-ci au moyen d'un
cylindre applicateur de colle. Ensuite, on approche un pli non gaufré et le
presse sur les sommets pour former des liaisons entre les deux plis le long
de ces sommets. Une fois assemblée, on découpe la feuille, et on l'enroule
pour en faire un produit fini comme cela est courant.To make a two-ply sheet according to the teaching of the invention,
glue is placed on the
Suivant ce procédé, on augmente la liaison des plis entre eux par rapport à un procédé de gaufrage à deux niveaux de l'art antérieur car tous les sommets des picots sont liés.According to this process, the bond between the plies is increased relative to a two-level embossing process of the prior art because all of the peaks of the spikes are linked.
Dans la description qui précède, la feuille est double. Il entre dans le cadre de l'invention de prévoir plus de deux plis. Par exemple, le pli gaufré peut être lui-même double ; le pli non gaufré également. Bien entendu, le motif représenté n'est donné qu'à titre d'exemple. D'autres motifs sont envisageables dans la mesure où ils reprennent l'enseignement de l'invention. En particulier, un mode particulier de réalisation comprend un motif constitué au moins en partie de deuxièmes protubérances à profil linéaire, dessinant par exemple une fleur. In the above description, the sheet is double. It falls within the framework of the invention to provide more than two folds. For example, the embossed fold can to be himself double; the non-embossed fold also. Of course, the reason shown is only given as an example. Other reasons are conceivable insofar as they take up the teaching of the invention. In particular, a particular embodiment comprises a pattern consisting at least in part of second profile protrusions linear, drawing for example a flower.
La figure 5 représente un autre mode de réalisation des premières zones qui permet d'améliorer encore le caractère visible du décor gaufré.FIG. 5 represents another embodiment of the first zones which allows to further improve the visible character of the embossed decoration.
On a représenté une partie des picots de la première zone, en fait des picots
sur un des alignements de cette zone. Selon ce mode de réalisation on a
disposé des reliefs en forme de murets 30 entre les picots adjacents 28 d'un
alignement. Les picots 28 sont tronconiques ou en tronc de pyramide avec
un méplat au sommet 29. Le sommet 31 des murets 30 est à un niveau
inférieur par rapport aux sommets 29. L'écart choisi est compris entre
0,4 mm et 0,9 mm. Autrement dit, c'est aussi la différence entre leur
hauteur H'1 et H'3.We represented a part of the spikes of the first zone, in fact spikes
on one of the alignments in this area. According to this embodiment we have
arranged in reliefs in the form of
L'épaisseur « e » des murets 30 est inférieure à celle des picots 28. C'est à
dire à même hauteur, elle est inférieure au diamètre des picots. L'épaisseur
des murets est ainsi inférieure de 10 à 50% par rapport à celle des picots, de
façon à notamment limiter la pression de gaufrage supplémentaire résultant
de la présence des murets. Leur pente est de préférence la même que celle
des picots.The thickness “e” of the
L'écart entre les hauteurs H'1 et H'3 est suffisant pour que le caoutchouc
vienne au contact de la surface supérieure 31 du muret au moment du
gaufrage et ainsi conformer la feuille au muret au moins partiellement.The distance between the heights H'1 and H'3 is sufficient for the rubber
comes into contact with the
Claims (10)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01403221A EP1319748B9 (en) | 2001-12-12 | 2001-12-12 | Multiply sheet of absorbent paper |
DE60133828T DE60133828T3 (en) | 2001-12-12 | 2001-12-12 | Multi-ply web of absorbent paper |
PT01403221T PT1319748E (en) | 2001-12-12 | 2001-12-12 | Multiply sheet of absorbent paper |
ES01403221T ES2305043T5 (en) | 2001-12-12 | 2001-12-12 | MULTIPLE ABSORBENT PAPER SHEET. |
DK01403221.3T DK1319748T4 (en) | 2001-12-12 | 2001-12-12 | Multilayer absorbent paper |
AT01403221T ATE393856T1 (en) | 2001-12-12 | 2001-12-12 | MULTI-LAYER SHEET OF ABSORBENT PAPER |
US10/498,218 US7413630B2 (en) | 2001-12-12 | 2002-12-06 | Multi-layer sheet of absorbent paper |
MXPA04005261A MXPA04005261A (en) | 2001-12-12 | 2002-12-06 | Multi-layer sheet of absorbent paper. |
CA2468208A CA2468208C (en) | 2001-12-12 | 2002-12-06 | Multi-layer sheet of absorbent paper |
PCT/FR2002/004215 WO2003050353A2 (en) | 2001-12-12 | 2002-12-06 | Multi-layer sheet of absorbent paper |
NO20033551A NO334198B1 (en) | 2001-12-12 | 2003-08-11 | Multilayer absorbent paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01403221A EP1319748B9 (en) | 2001-12-12 | 2001-12-12 | Multiply sheet of absorbent paper |
Publications (4)
Publication Number | Publication Date |
---|---|
EP1319748A1 true EP1319748A1 (en) | 2003-06-18 |
EP1319748B1 EP1319748B1 (en) | 2008-04-30 |
EP1319748B2 EP1319748B2 (en) | 2010-12-01 |
EP1319748B9 EP1319748B9 (en) | 2011-11-02 |
Family
ID=8183018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01403221A Expired - Lifetime EP1319748B9 (en) | 2001-12-12 | 2001-12-12 | Multiply sheet of absorbent paper |
Country Status (11)
Country | Link |
---|---|
US (1) | US7413630B2 (en) |
EP (1) | EP1319748B9 (en) |
AT (1) | ATE393856T1 (en) |
CA (1) | CA2468208C (en) |
DE (1) | DE60133828T3 (en) |
DK (1) | DK1319748T4 (en) |
ES (1) | ES2305043T5 (en) |
MX (1) | MXPA04005261A (en) |
NO (1) | NO334198B1 (en) |
PT (1) | PT1319748E (en) |
WO (1) | WO2003050353A2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1520930A1 (en) * | 2003-10-02 | 2005-04-06 | Georgia-Pacific France | Sheet of absorbent paper with improved relief |
US7413630B2 (en) * | 2001-12-12 | 2008-08-19 | Georgia-Pacific France | Multi-layer sheet of absorbent paper |
FR2918598A1 (en) * | 2007-07-13 | 2009-01-16 | Georgia Pacific France Soc Par | CREPE ABSORBENT PAPER SHEET, SUCH SHEET EMBOSSING CYLINDER AND EMBOSSING METHOD |
EP2048283A1 (en) * | 2007-08-30 | 2009-04-15 | INDUSTRIE CARTARIE TRONCHETTI SpA | Apparatus for pasting two or more plies for manufacturing tissue products |
US7540939B2 (en) * | 2002-01-25 | 2009-06-02 | Georgia-Pacific France | Absorbent embossed paper sheet |
WO2010015281A1 (en) * | 2008-08-07 | 2010-02-11 | Sca Hygiene Products Gmbh | Apparatus and method for ply bonding as well as multi-ply product |
DE212021000359U1 (en) | 2020-04-10 | 2022-12-14 | Körber Tissue S.p.A. | Device for heating an embossing roller in an embossing-laminating device |
IT202100017675A1 (en) | 2021-07-05 | 2023-01-05 | Koerber Tissue S P A | EMBOSSING DEVICE WITH AT LEAST ONE HEATED EMBOSSING ROLLER, AND METHOD |
IT202100019499A1 (en) | 2021-07-22 | 2023-01-22 | Koerber Tissue S P A | A MULTIPLE ROLLER EMBOSSER AND METHOD |
WO2023104741A1 (en) | 2021-12-07 | 2023-06-15 | Körber Tissue S.p.A. | Embossing device for embossing a cellulose web material and related method |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080190470A1 (en) * | 1999-01-28 | 2008-08-14 | Johnston Nik L | Golfing accessory |
ES2260179T3 (en) * | 2001-06-29 | 2006-11-01 | Georgia-Pacific France | MANUFACTURING PROCEDURE OF A GOFRADA CELLULOSE GUATA SHEET AND GOFRADO CYLINDER. |
EP1365068B1 (en) * | 2002-05-10 | 2008-05-07 | The Procter & Gamble Company | Embossed tissue having loosened surface fibers and method for its production |
EP1455014B1 (en) * | 2003-03-07 | 2011-08-17 | Georgia-Pacific France | Embossed absorbent paper sheet |
US8241543B2 (en) | 2003-08-07 | 2012-08-14 | The Procter & Gamble Company | Method and apparatus for making an apertured web |
ITFI20040053A1 (en) * | 2004-03-04 | 2004-06-04 | Perini Fabio Spa | MULTI-SPEED PRODUCT IN PAPER OR SIMILAR, METHOD FOR ITS PRODUCTION AND RELATED PLANT |
US7799169B2 (en) * | 2004-09-01 | 2010-09-21 | Georgia-Pacific Consumer Products Lp | Multi-ply paper product with moisture strike through resistance and method of making the same |
US8034215B2 (en) * | 2004-11-29 | 2011-10-11 | The Procter & Gamble Company | Patterned fibrous structures |
US8178025B2 (en) * | 2004-12-03 | 2012-05-15 | Georgia-Pacific Consumer Products Lp | Embossing system and product made thereby with both perforate bosses in the cross machine direction and a macro pattern |
AU2005335397B2 (en) * | 2005-08-08 | 2010-09-16 | Sca Hygiene Products Gmbh | Multi-ply tissue paper product and method for producing same |
US20090029106A1 (en) * | 2005-09-22 | 2009-01-29 | Sca Hygiene Products Gmbh | Paper product and method of producing a paper product |
ATE529252T1 (en) * | 2006-08-17 | 2011-11-15 | Sca Hygiene Prod Gmbh | METHOD FOR PRODUCING A DECORATIVE MULTI-LAYER PAPER PRODUCT AND SUCH A MULTI-LAYER PAPER PRODUCT |
FR2928383B1 (en) | 2008-03-06 | 2010-12-31 | Georgia Pacific France | WAFER SHEET COMPRISING A PLY IN WATER SOLUBLE MATERIAL AND METHOD FOR PRODUCING SUCH SHEET |
CA2707561A1 (en) * | 2009-06-12 | 2010-12-12 | The Procter & Gamble Company | Sanitary tissue products comprising design elements |
US9220638B2 (en) | 2010-09-10 | 2015-12-29 | The Procter & Gamble Company | Deformed web materials |
US9067357B2 (en) | 2010-09-10 | 2015-06-30 | The Procter & Gamble Company | Method for deforming a web |
US8657596B2 (en) | 2011-04-26 | 2014-02-25 | The Procter & Gamble Company | Method and apparatus for deforming a web |
US9458574B2 (en) * | 2012-02-10 | 2016-10-04 | The Procter & Gamble Company | Fibrous structures |
ITFI20130112A1 (en) | 2013-05-14 | 2014-11-15 | Perini Engraving S R L | EMBOSSING ROLLER, EMBOSSING GROUP INCLUDING SUCH ROLLER, EMBOSSING METHOD AND PRODUCT OBTAINED |
CA154912S (en) * | 2014-01-29 | 2014-10-06 | Kruger Products L P | Paper sheet |
USD751826S1 (en) | 2014-04-16 | 2016-03-22 | Georgia-Pacific Consumer Products Lp | Paper product |
US10765570B2 (en) | 2014-11-18 | 2020-09-08 | The Procter & Gamble Company | Absorbent articles having distribution materials |
EP3023084B1 (en) | 2014-11-18 | 2020-06-17 | The Procter and Gamble Company | Absorbent article and distribution material |
US10517775B2 (en) | 2014-11-18 | 2019-12-31 | The Procter & Gamble Company | Absorbent articles having distribution materials |
USD772581S1 (en) * | 2014-12-16 | 2016-11-29 | Best Pacific Textile Ltd. | Lace fabric |
US11000428B2 (en) | 2016-03-11 | 2021-05-11 | The Procter & Gamble Company | Three-dimensional substrate comprising a tissue layer |
USD796073S1 (en) * | 2016-03-15 | 2017-08-29 | Tuf-Tite, Inc. | Sidewalk tile |
USD860656S1 (en) * | 2017-06-09 | 2019-09-24 | Suominen Corporation | Fibrous material sheet with patterned surface |
USD859007S1 (en) * | 2017-06-13 | 2019-09-10 | Gpcp Ip Holdings Llc | Paper product |
US11085150B2 (en) | 2017-06-28 | 2021-08-10 | Kimberly-Clark Worldwide, Inc. | Tissue rolls having variable cross-machine direction properties |
US11248347B2 (en) | 2017-07-18 | 2022-02-15 | Gpcp Ip Holdings Llc | Embossing pattern with a continuous contour plateau having emboss elements thereon and products and methods of using the same |
CN112533567A (en) | 2018-08-22 | 2021-03-19 | 宝洁公司 | Disposable absorbent article |
CN114395940B (en) * | 2022-01-19 | 2023-02-07 | 天津科技大学 | Kitchen embossed paper |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2177490A (en) * | 1936-04-09 | 1939-10-24 | John E Kieffer | Art of making indented material |
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 |
US4320162A (en) * | 1980-05-15 | 1982-03-16 | American Can Company | Multi-ply fibrous sheet structure and its manufacture |
US4659608A (en) * | 1980-01-28 | 1987-04-21 | James River-Norwalk, Inc. | Embossed fibrous web products and method of producing same |
US5861081A (en) * | 1993-03-29 | 1999-01-19 | James River Corporation Of Virginia | Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses |
WO1999036253A1 (en) * | 1998-01-13 | 1999-07-22 | Fort James France | Sheet of embossed absorbent paper, and a method and device for producing same |
WO2000040800A1 (en) * | 1999-01-05 | 2000-07-13 | Georgia-Pacific France | Absorbent paper product comprising two plies |
EP1101866A1 (en) * | 1999-11-22 | 2001-05-23 | Fort James France | Creped and embossed absorbant paper sheet, embossing roll and embossing process |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2043351A (en) * | 1935-06-01 | 1936-06-09 | Int Cellucotton Products | Method of making a tissue paper product |
FR2604734B1 (en) * | 1986-10-02 | 1989-01-06 | Beghin Say Sa | ABSORBENT LAMINATE SHEET |
US4927588A (en) * | 1988-05-24 | 1990-05-22 | James River Corporation Of Virginia | Method multi-ply embossed fibrous sheet |
US5093068A (en) * | 1988-05-24 | 1992-03-03 | James River Corporation Of Virginia | Method of producing multi-ply embossed fibrous webs |
US5562805A (en) * | 1994-02-18 | 1996-10-08 | Kimberly-Clark Corporation | Method for making soft high bulk tissue |
FR2721251B1 (en) † | 1994-06-17 | 1996-07-26 | Kaysersberg Sa | Multilayer sheet of absorbent paper, process for its production |
FR2728152B1 (en) † | 1994-12-16 | 1997-01-24 | Kaysersberg Sa | COMBINED EMBOSSED ABSORBENT PAPER |
US5840404A (en) * | 1995-08-25 | 1998-11-24 | Fort James France | Absorbent multilayer sheet and method for making same |
US6033523A (en) † | 1997-03-31 | 2000-03-07 | Fort James Corporation | Method of making soft bulky single ply tissue |
US6468392B2 (en) * | 1997-09-26 | 2002-10-22 | Fort James Corporation | Soft chemi-mechanically embossed absorbent paper product and method of making same |
US6253373B1 (en) * | 1997-10-07 | 2001-06-26 | Hewlett-Packard Company | Tracking loop entry and exit points in a compiler |
FR2777919B1 (en) * | 1998-04-24 | 2000-06-02 | Fort James France | WAFFLE ABSORBENT SHEET |
US6251207B1 (en) * | 1998-12-31 | 2001-06-26 | Kimberly-Clark Worldwide, Inc. | Embossing and laminating irregular bonding patterns |
US6551691B1 (en) * | 1999-08-31 | 2003-04-22 | Gerogia-Pacific France | Absorbent paper product of at least three plies and method of manufacture |
EP1149552A1 (en) † | 2000-04-28 | 2001-10-31 | Georgia-Pacific France | Absorbent paper product such as serviettes or handkerchiefs, processes for the manufacture of such a product and devices for the carrying out of such processes |
US6365000B1 (en) * | 2000-12-01 | 2002-04-02 | Fort James Corporation | Soft bulky multi-ply product and method of making the same |
ES2284600T3 (en) * | 2001-02-23 | 2007-11-16 | Georgia-Pacific France | ABSORBENT PAPER SHEET RIZADO AND GOFRADO, GOFRADO CYLINDER OF SUCH SHEET AND GOFRADO PROCEDURE. |
US7083845B2 (en) * | 2001-02-23 | 2006-08-01 | Georgia-Pacific France | Sheet of absorbent creped paper, cylinder for embossing such a sheet and an embossing process |
GB2374313B (en) * | 2001-04-10 | 2003-06-18 | Sca Hygiene Products Holding G | Method and device for producing a multi-ply web of flexible material such as paper and nonwoven and multi-ply material produced by the method |
US6733866B2 (en) * | 2001-06-15 | 2004-05-11 | Sca Hygiene Products Gmbh | Multi-ply tissue paper product and method for producing same |
ES2260179T3 (en) * | 2001-06-29 | 2006-11-01 | Georgia-Pacific France | MANUFACTURING PROCEDURE OF A GOFRADA CELLULOSE GUATA SHEET AND GOFRADO CYLINDER. |
ATE393856T1 (en) * | 2001-12-12 | 2008-05-15 | Georgia Pacific France | MULTI-LAYER SHEET OF ABSORBENT PAPER |
EP1331308A1 (en) * | 2002-01-25 | 2003-07-30 | Georgia-Pacific France | A creped sheet of absorbent paper, a roll for the embossing and a process incorporating the same |
FR2860527B1 (en) * | 2003-10-02 | 2006-01-27 | Georgia Pacific France | ABSORBENT PAPER SHEET |
US20050103456A1 (en) * | 2003-10-24 | 2005-05-19 | Sca Hygiene Products Gmbh | Apparatus and method for embossing a multi-ply paper product |
-
2001
- 2001-12-12 AT AT01403221T patent/ATE393856T1/en not_active IP Right Cessation
- 2001-12-12 DK DK01403221.3T patent/DK1319748T4/en active
- 2001-12-12 ES ES01403221T patent/ES2305043T5/en not_active Expired - Lifetime
- 2001-12-12 PT PT01403221T patent/PT1319748E/en unknown
- 2001-12-12 DE DE60133828T patent/DE60133828T3/en not_active Expired - Lifetime
- 2001-12-12 EP EP01403221A patent/EP1319748B9/en not_active Expired - Lifetime
-
2002
- 2002-12-06 WO PCT/FR2002/004215 patent/WO2003050353A2/en active Application Filing
- 2002-12-06 MX MXPA04005261A patent/MXPA04005261A/en active IP Right Grant
- 2002-12-06 US US10/498,218 patent/US7413630B2/en not_active Expired - Fee Related
- 2002-12-06 CA CA2468208A patent/CA2468208C/en not_active Expired - Fee Related
-
2003
- 2003-08-11 NO NO20033551A patent/NO334198B1/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2177490A (en) * | 1936-04-09 | 1939-10-24 | John E Kieffer | Art of making indented material |
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 |
US4659608A (en) * | 1980-01-28 | 1987-04-21 | James River-Norwalk, Inc. | Embossed fibrous web products and method of producing same |
US4320162A (en) * | 1980-05-15 | 1982-03-16 | American Can Company | Multi-ply fibrous sheet structure and its manufacture |
US5861081A (en) * | 1993-03-29 | 1999-01-19 | James River Corporation Of Virginia | Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses |
WO1999036253A1 (en) * | 1998-01-13 | 1999-07-22 | Fort James France | Sheet of embossed absorbent paper, and a method and device for producing same |
WO2000040800A1 (en) * | 1999-01-05 | 2000-07-13 | Georgia-Pacific France | Absorbent paper product comprising two plies |
EP1101866A1 (en) * | 1999-11-22 | 2001-05-23 | Fort James France | Creped and embossed absorbant paper sheet, embossing roll and embossing process |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7413630B2 (en) * | 2001-12-12 | 2008-08-19 | Georgia-Pacific France | Multi-layer sheet of absorbent paper |
US7540939B2 (en) * | 2002-01-25 | 2009-06-02 | Georgia-Pacific France | Absorbent embossed paper sheet |
FR2860527A1 (en) * | 2003-10-02 | 2005-04-08 | Georgia Pacific France | ABSORBENT PAPER SHEET |
WO2005033408A2 (en) * | 2003-10-02 | 2005-04-14 | Georgia-Pacific France | Absorbent paper sheet |
WO2005033408A3 (en) * | 2003-10-02 | 2005-07-21 | Georgia Pacific France | Absorbent paper sheet |
EP1520930A1 (en) * | 2003-10-02 | 2005-04-06 | Georgia-Pacific France | Sheet of absorbent paper with improved relief |
US8216664B2 (en) | 2007-07-13 | 2012-07-10 | Georgia-Pacific France | Creped absorbent paper sheet, roll for embossing such a sheet and embossing process |
FR2918598A1 (en) * | 2007-07-13 | 2009-01-16 | Georgia Pacific France Soc Par | CREPE ABSORBENT PAPER SHEET, SUCH SHEET EMBOSSING CYLINDER AND EMBOSSING METHOD |
WO2009016274A2 (en) * | 2007-07-13 | 2009-02-05 | Georgia-Pacific France | Creped absorbent paper sheet, roll for embossing such a sheet and embossing process |
WO2009016274A3 (en) * | 2007-07-13 | 2009-04-30 | Georgia Pacific France | Creped absorbent paper sheet, roll for embossing such a sheet and embossing process |
EA016514B1 (en) * | 2007-07-13 | 2012-05-30 | Джорджия - Пасифик Франс | Creped absorbent paper sheet, roll for embossing such a sheet and embossing process |
EP2048283A1 (en) * | 2007-08-30 | 2009-04-15 | INDUSTRIE CARTARIE TRONCHETTI SpA | Apparatus for pasting two or more plies for manufacturing tissue products |
WO2010015281A1 (en) * | 2008-08-07 | 2010-02-11 | Sca Hygiene Products Gmbh | Apparatus and method for ply bonding as well as multi-ply product |
US8678806B2 (en) | 2008-08-07 | 2014-03-25 | Sca Hygiene Products Gmbh | Apparatus and method for ply bonding as well as multi-ply product |
DE212021000359U1 (en) | 2020-04-10 | 2022-12-14 | Körber Tissue S.p.A. | Device for heating an embossing roller in an embossing-laminating device |
IT202100017675A1 (en) | 2021-07-05 | 2023-01-05 | Koerber Tissue S P A | EMBOSSING DEVICE WITH AT LEAST ONE HEATED EMBOSSING ROLLER, AND METHOD |
WO2023280722A1 (en) | 2021-07-05 | 2023-01-12 | Körber Tissue S.p.A. | Embossing device with at least one heated embossing roller, and method |
IT202100019499A1 (en) | 2021-07-22 | 2023-01-22 | Koerber Tissue S P A | A MULTIPLE ROLLER EMBOSSER AND METHOD |
WO2023001852A1 (en) | 2021-07-22 | 2023-01-26 | Körber Tissue S.p.A. | A multiple roller embosser and method for selecting an embosssing roller |
WO2023104741A1 (en) | 2021-12-07 | 2023-06-15 | Körber Tissue S.p.A. | Embossing device for embossing a cellulose web material and related method |
Also Published As
Publication number | Publication date |
---|---|
ES2305043T3 (en) | 2008-11-01 |
ATE393856T1 (en) | 2008-05-15 |
PT1319748E (en) | 2008-07-29 |
CA2468208A1 (en) | 2003-06-19 |
EP1319748B1 (en) | 2008-04-30 |
CA2468208C (en) | 2010-08-24 |
NO20033551L (en) | 2003-10-13 |
US7413630B2 (en) | 2008-08-19 |
EP1319748B9 (en) | 2011-11-02 |
DK1319748T3 (en) | 2008-09-01 |
NO334198B1 (en) | 2014-01-13 |
WO2003050353A3 (en) | 2008-01-03 |
DK1319748T4 (en) | 2011-03-07 |
DE60133828T3 (en) | 2011-06-22 |
MXPA04005261A (en) | 2005-03-23 |
EP1319748B2 (en) | 2010-12-01 |
ES2305043T5 (en) | 2011-04-15 |
DE60133828T2 (en) | 2009-05-20 |
WO2003050353A2 (en) | 2003-06-19 |
DE60133828D1 (en) | 2008-06-12 |
NO20033551D0 (en) | 2003-08-11 |
US20050034828A1 (en) | 2005-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2468208C (en) | Multi-layer sheet of absorbent paper | |
EP0765215B1 (en) | Absorbent paper multilayered sheet and method of manufacture | |
CA2458952C (en) | Absorbent paper product with improved embossing | |
EP1209289B1 (en) | Creped absorbent paper sheet, creping cylinder and process for making such a sheet | |
EP0876537B1 (en) | Laminated sheet with multiple embossed patterns | |
EP1047546B1 (en) | Sheet of embossed absorbent paper, and a method and device for producing same | |
EP1670991B1 (en) | Sheet of absorbent paper with improved relief | |
EP0679122A1 (en) | Method for embossing a sheet with one or more plies | |
EP1325982A1 (en) | Embossed paper sheet | |
EP1101866A1 (en) | Creped and embossed absorbant paper sheet, embossing roll and embossing process | |
FR2918598A1 (en) | CREPE ABSORBENT PAPER SHEET, SUCH SHEET EMBOSSING CYLINDER AND EMBOSSING METHOD | |
FR2777919A1 (en) | Embossed absorbent paper sheet | |
CA2357832C (en) | Absorbent paper product comprising two plies | |
EP1472411B1 (en) | Absorbent embossed paper sheet, embossing cylinder, and method for the production thereof | |
EP2132382B1 (en) | Absorbent sheet with unique embossing pattern | |
WO2001086066A2 (en) | Absorbent paper product with asymmetric structure | |
CA2406577C (en) | A sheet of creped and embossed absorbent paper, an embossing roll for one such sheet and an embossing method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20031218 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 60133828 Country of ref document: DE Date of ref document: 20080612 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20080718 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20080401931 Country of ref document: GR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2305043 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080430 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
26 | Opposition filed |
Opponent name: SCA HYGIENE PRODUCTS AB Effective date: 20090130 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: SCA HYGIENE PRODUCTS AB |
|
PLAF | Information modified related to communication of a notice of opposition and request to file observations + time limit |
Free format text: ORIGINAL CODE: EPIDOSCOBS2 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080430 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081212 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: GEORGIA-PACIFIC FRANCE |
|
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
27A | Patent maintained in amended form |
Effective date: 20101201 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20101126 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG Ref country code: SE Ref legal event code: NAV |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20110400492 Country of ref document: GR Effective date: 20110317 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: DC2A Ref document number: 2305043 Country of ref document: ES Kind code of ref document: T5 Effective date: 20110415 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 60133828 Country of ref document: DE Representative=s name: HAUCK PATENT- UND RECHTSANWAELTE, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 60133828 Country of ref document: DE Owner name: GEORGIA-PACIFIC FRANCE, FR Free format text: FORMER OWNER: GEORGIA-PACIFIC FRANCE, BOIS-COLOMBES, FR Effective date: 20120109 Ref country code: DE Ref legal event code: R082 Ref document number: 60133828 Country of ref document: DE Representative=s name: HAUCK PATENT- UND RECHTSANWAELTE, DE Effective date: 20120109 Ref country code: DE Ref legal event code: R082 Ref document number: 60133828 Country of ref document: DE Representative=s name: HAUCK PATENTANWALTSPARTNERSCHAFT MBB, DE Effective date: 20120109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110322 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20131210 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20141124 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20141124 Year of fee payment: 14 Ref country code: GR Payment date: 20141125 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20141203 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20141120 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20151120 Year of fee payment: 15 Ref country code: DE Payment date: 20151119 Year of fee payment: 15 Ref country code: IT Payment date: 20151120 Year of fee payment: 15 Ref country code: GB Payment date: 20151125 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20151202 Year of fee payment: 15 Ref country code: NL Payment date: 20151119 Year of fee payment: 15 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151231 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20160613 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20151231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160613 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 20110400492 Country of ref document: GR Effective date: 20160707 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151212 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160707 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151231 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20161121 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60133828 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161212 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20170101 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20161212 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161212 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161212 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170701 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20180831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180102 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20181116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161213 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161212 |