EP1270196A1 - Procédé de fabrication d'une feuille d'ouate de cellulose gaufrée, produit obtenu et cylindre de gaufrage - Google Patents
Procédé de fabrication d'une feuille d'ouate de cellulose gaufrée, produit obtenu et cylindre de gaufrage Download PDFInfo
- Publication number
- EP1270196A1 EP1270196A1 EP01401741A EP01401741A EP1270196A1 EP 1270196 A1 EP1270196 A1 EP 1270196A1 EP 01401741 A EP01401741 A EP 01401741A EP 01401741 A EP01401741 A EP 01401741A EP 1270196 A1 EP1270196 A1 EP 1270196A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pins
- sheet
- base
- embossing
- paper
- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0723—Characteristics of the rollers
- B31F2201/0728—Material
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0741—Roller cooperating with a non-even counter roller
- B31F2201/0743—Roller cooperating with a non-even counter roller having a matching profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0756—Characteristics of the incoming material, e.g. creped, embossed, corrugated
-
- 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
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- 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
- Y10T156/10—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
- Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
-
- 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 papers for sanitary use or domestic, in particular to a process for manufacturing a sheet of paper absorbent in creped cellulose wadding, having an embossing pattern.
- the invention also relates to the product obtained by the process as well as the cylinder allowing the implementation of the process.
- Cellulose wadding also called “tissue paper”, is a light weight absorbent paper, between 15 and 35 g / m 2 , which can be manufactured so as to have a certain elongation capacity.
- a conventional technique consists in applying and sticking the still wet sheet on a drying cylinder, and then detaching it by means of a doctor blade to create creping undulations. Then, by the known embossing technique, one can improve or at least modify one or other of its characteristics, such as softness, flexibility, absorption, thickness or appearance. .
- the embossing operation is carried out either on high-rate paper humidity, i.e. on paper machine in its wet part or on paper with low humidity, i.e. partly transformed dried.
- the invention relates to embossing paper with low humidity.
- the embossing pattern is most commonly made up of protrusions or bosses in the form of pyramids with square section or truncated cone with round or oval section, distributed evenly or not on the surface of the leaf. Note that at a protrusion on one side of the sheet corresponds a cavity on the other side.
- a rigid cylinder with a surface spikes we generally use a rigid cylinder with a surface spikes.
- the sheet is applied to the cylinder and pressed using of another cylinder having a coating which can deform, in rubber for example. She thus marries the relief.
- a more or less significant deformation is obtained depending on the parameters that we have chosen, such as the flexibility of the rubber, for its ability to deform and conform to the relief of the engraving, and the pressure embossing.
- the two cylinders have on the surface reliefs with complementary shapes, male and female.
- the pins are produced by engraving the cylinder, for example using of a wheel itself engraved. Depending on the material used, you can also machine the pins directly.
- the pins have a generally frustoconical shape, with circular section, oval or pyramidal with square section.
- the half angle at the top of the cone registered is usually between 25 ° and 35 °.
- Their size, their distribution, their density - i.e. their number on a portion of given surface - are chosen according to the desired performances for the product.
- spikes of very low height from 0.4 to 0.6 mm distributed according to a high density pattern, more than 30 or even 80 dots per cm 2 .
- a paper intended for wiping, household paper towel in particular, one seeks on the contrary to deform significantly the sheet to create air pockets between the folds after assembly. These pockets significantly increase the absorption capacity of "tissue paper”.
- the height of the pins can then go up to 2.5 mm for a low pattern density, less than 10 pins per cm 2 .
- an embossing pattern composed mainly of frustoconical pins is characterized both by the height of the latter and by its density.
- the Applicant has set itself the objective of improving the thickness embossing, for the same pattern and for the same embossing pressure. In other words, it sought to obtain the highest possible thickness by sacrificing as little as possible in loss of resistance.
- the Applicant has also set itself the objective of increasing the maximum embossing thickness that can be obtained for a pattern given.
- This process in which the sheet is embossed using a embossing cylinder with at least part of its surface provided with spikes, the so-called spikes having a frustoconical base and a portion of vertex, is characterized by the fact that said vertex portion forms a flat whose surface represents from 0.01% to 75% of the smallest section of the basic portion.
- the flat is the distal surface of the spike, usually flat or large radius of curvature.
- the surface of the portion of vertex joining the base to the flat has a curved profile so that there is no sharp edge between the trunk and the flat.
- the width of the flat is less than 20%. Indeed we found that the stresses applied on the sheet were better distributed when the area of the flat was reduced, taking into account the other technical imperatives such as, in particular, the need to apply a adhesive film for bonding the sheet to another sheet.
- the surface area of the flat is reduced until it forms only one point. This mode of realization is suitable for a sheet which is not bound by the tops of protuberances.
- the density of the pattern of pins is between 20 and 100 per cm 2 , the height of the latter being between 0.1 and 1.5 mm or more particularly between 0.1 and 0.6 mm .
- the solution of the invention is particularly advantageous when we consider the patterns of the micro-embossing type because the fine pins have a certain perforating effect. It is therefore possible to increase the embossing pressure without risking piercing the sheet.
- the present invention also relates to the sheet obtained according to the process.
- a first embossed sheet is combined on pins which do not have almost no flat with a second sheet with a flat sufficient size to receive a film of glue. This solution reduces the loss of strength as much as possible on the first ply resulting from embossing.
- FIG. 1 Schematically shown in Figure 1, an embossing installation 10 of a sheet 15.
- a first cylinder 12 is made of steel or other rigid material and has on its surface pins 14, the size of which is exaggerated in the figure.
- a cylinder 11 made of rubber or any material liable to deform under pressure is rotatably mounted parallel to the first cylinder 12 with a certain tightening. It involves between the two cylinders a cellulose wadding sheet to be embossed.
- the sheet 15 can be a single ply, but it can also be composed of two or more plies superimposed. Each of the plies is made of creped cellulose wadding, with a grammage between 15 and 35 g / m 2 . The creping rate is sufficient to authorize the embossing treatment.
- the sheet is deformed by the pins, the shape of which it follows.
- Figures 2a and 2b represent the pins 14 on the surface of the cylinder.
- Figure 2a is a view from above, partial and developed, of the surface of the engraved cylinder 12.
- the pins 14 arranged in this example in a staggered pattern of not walking direction and cross direction determined. Being a very motive dense, the steps are respectively 1.75 mm and 1.4 mm for a height of 0.5 mm pin.
- the pin 14 is shown in transparency in FIG. 3; there are two parts: a base 14a and a top portion 14b.
- the base 14a is frustoconical with axis ab.
- the half angle at the top of the surface tapered here is 30 °.
- This part 14a is extended by a portion of vertex 14b which forms a flat 14c at its summit. Between the flat 14c and the base 14a, the portion 14b has a curved profile 14d. It could be advantageously of an arc of a circle. Preferably the profile 14d is tangent to the truncated cone 14a along the virtual dividing line 14e between the two parts 14a and 14b. According to the invention, the area of the flat 14c is at most equal to 75% of the area delimited by the closed line 14e. Of preferably, it is less than 20% of the surface delimited by 14e. he can even be advantageous to reduce the flat to a point, represented by the value 0.01%.
- impressions were made dynamically at a machine speed of 50m / min. on a sheet of carbonless paper.
- This imprint is shown in Figure 4a.
- impressions were made of an identical pattern with the difference that the tops of the pins were of the standard type with a flat corresponding to that of the truncated cone. the characteristics of such a pattern are as follows: 80 spikes / cm 2 , 0.5 mm in height and spikes in a truncated cone, the flat of which is a disk with a radius of 0.2 mm.
- the imprint is shown in Figure 4b. Note that the fingerprints of the pins according to the invention are reduced to a point while those of the pins of the prior art are different. The prints form a ring. The entire periphery of the peaks seems crushed.
- An embossing pressure corresponds to a width of the rubber mark on the steel cylinder. It is therefore commonly defined in the technical field of the invention, the level of embossing pressure by the width of this mark, also called imprint. There are thus five fingerprints: 20, 25, 30, 35 and 39 mm. Then we glued a fold thus embossed with a fold of the same cellulose wadding but not embossed (column I1). By way of comparison, a product with the same structure but embossed with a pattern from the prior art (column A1) was manufactured.
- A2 Thickness in mm A2 Cross direction resistance ST in N / m I2 Thickness in mm I2 Cross direction resistance ST in N / m 20 0.28 102 0.31 97 25 0.33 96 0.35 90 30 0.37 84 0.41 78 35 0.42 75 0.45 74 39 0.42 68 0.46 70
- FIG 5 there is shown an installation for make a multi-ply sheet of which at least one ply is embossed according to the method of the invention.
- a first embossing unit with a engraved cylinder 112 and a rubber-coated cylinder 111 and a second embossing unit 112 'and 111'.
- a gluing device applies glue on the tops of the protrusions of one of the two units.
- one or both of the spike units can be fitted according to the invention.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Paper (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
- 80 picots /m2,
- 0,5 mm de hauteur,
- une portion de sommet en forme de dôme de rayon 0,2 mm.
Par ailleurs, au réglage maximal de la pression, soit à une empreinte de 39 mm, on obtient 10 à 15% de plus d'épaisseur avec les picots de l'invention. On dispose ainsi d'un potentiel d'épaisseur supplémentaire avec ces derniers. En outre pour une même valeur de la résistance sens travers, on obtient plus d'épaisseur en particulier pour les épaisseurs les plus élevées. Enfin, pour des épaisseurs égales, on obtient un papier gaufré plus résistant.
Empreinte en mm | A1 Epaisseur en mm | A1 Résistance sens travers ST en N /m | I1 Epaisseur en mm | I1 Résistance sens travers ST en N/m |
20 | 0,27 | 116 | 0,29 | 114 |
25 | 0,31 | 107 | 0,34 | 102 |
30 | 0,35 | 102 | 0,40 | 93 |
35 | 0,41 | 90 | 0,45 | 86 |
39 | 0,42 | 84 | 0,48 | 82 |
Empreinte en mm. | A2 Epaisseur en mm | A2 Résistance sens travers ST en N /m | I2 Epaisseur en mm | I2 Résistance sens travers ST en N/m |
20 | 0,28 | 102 | 0,31 | 97 |
25 | 0,33 | 96 | 0,35 | 90 |
30 | 0,37 | 84 | 0,41 | 78 |
35 | 0,42 | 75 | 0,45 | 74 |
39 | 0,42 | 68 | 0,46 | 70 |
Claims (16)
- Procédé pour fabriquer une feuille de papier tissu par lequel on gaufre celle-ci au moyen d'un cylindre de gaufrage avec au moins une partie de sa surface pourvue de picots, lesdits picots comportant une portion de base tronconique et une portion de sommet, caractérisé par le fait que la dite portion de sommet forme un méplat dont la surface représente moins de 75% de la plus petite section de la portion de base.
- Procédé selon la revendication précédente, caractérisé par le fait que la surface du méplat représente moins de 20% de la surface de la plus petite section de la base.
- Procédé selon la revendication précédente, caractérisé par le fait que le profil de la portion de sommet entre la base et le méplat est une courbe convexe.
- Procédé selon la revendication précédente, caractérisé par le fait que ledit profil est en arc de cercle.
- Procédé selon l'une des revendications précédentes, caractérisé par le fait que le demi-angle au sommet de la surface tronconique de la base est compris entre 25° et 35°.
- Procédé selon la revendication précédente, caractérisé par le fait que ledit profil est un demi-cercle.
- Procédé selon l'une des revendications précédentes, caractérisé par le fait que la surface de la base est tangente à ladite portion de sommet.
- Procédé selon l'une des revendications précédentes, caractérisé par le fait que la base est à section circulaire.
- Procédé selon l'une des revendications précédentes, caractérisé par le fait que la densité du motif de picots est comprise entre 20 et 100 par cm2, leur hauteur étant comprise entre 0,1 et 1,5 mm.
- Procédé selon la revendication précédente, caractérisé par le fait que la hauteur des picots est comprise entre 0,1 et 0,6 mm.
- Procédé selon l'une des revendications 1 à 8, caractérisé par le fait que la densité du motif des picots est comprise entre 4 et 20 par cm2 ; leur hauteur étant comprise entre 1 et 2, 5 mm.
- Feuille de papier, obtenue selon le procédé de l'une des revendications 9 et 10, avec des protubérances formées par lesdits picots, caractérisée par le fait qu'elle comprend, sur au moins 50% de sa surface, des protubérances dont la surface unitaire est comprise entre 0,3 mm2 et 2 mm2, le nombre de protubérances étant compris entre 20 et 100 par cm2.
- Feuille de papier à usage notamment d'essuie-tout, obtenue selon le procédé de la revendication 11, avec des protubérances formées par lesdits picots, caractérisée par le fait qu'elle comprend, sur au moins 50% de sa surface, des protubérances dont la surface unitaire est comprise entre 0,3 mm2 et 4 mm2, le nombre de protubérances étant compris entre 4 et 20 par cm2.
- Feuille de papier, obtenue selon le procédé de l'une des revendications 1 à 11, avec des protubérances formées par lesdits picots ou selon les revendications 12 et 13, caractérisée par le fait qu'elle est associée à au moins une autre feuille pour former un produit multi-pli.
- Feuille selon la revendication précédente, caractérisée par le fait que ladite autre feuille est gaufrée selon un motif différent dudit motif.
- Cylindre de gaufrage pour mettre en oeuvre le procédé selon l'une des revendications 1 à 11, caractérisé par le fait qu'il comporte des picots avec une base de forme tronconique et une portion de sommet, ce dernier présentant un méplat dont la surface représente moins de 75% et de préférence moins de 20% de la section tronconique.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES01401741T ES2260179T3 (es) | 2001-06-29 | 2001-06-29 | Procedimiento de fabricacion de una hoja de guata de celulosa gofrada y cilindro de gofrado. |
DK01401741T DK1270196T3 (da) | 2001-06-29 | 2001-06-29 | Fremgangsmåde til fremstilling af et præget ark cellulosevat, det opnåede produkt og prægevalse |
EP01401741A EP1270196B1 (fr) | 2001-06-29 | 2001-06-29 | Procédé de fabrication d'une feuille d'ouate de cellulose gaufrée et cylindre de gaufrage |
AT01401741T ATE321650T1 (de) | 2001-06-29 | 2001-06-29 | Verfahren zur herstellung von geprägtem papier und prägezylinder |
PT01401741T PT1270196E (pt) | 2001-06-29 | 2001-06-29 | Processo para a fabricacao de uma folha de algodao em rama, de celulose, gofrada, e cilindro de grofagem |
DE60118322T DE60118322T2 (de) | 2001-06-29 | 2001-06-29 | Verfahren zur Herstellung von geprägtem Papier und Prägezylinder |
CA2391570A CA2391570C (fr) | 2001-06-29 | 2002-06-25 | Methode de fabrication de feuille gaufree de tissu cellulosique, produit ainsi constitue et cylindre a gaufrer |
US10/179,947 US6942755B2 (en) | 2001-06-29 | 2002-06-26 | Method for fabricating an embossed sheet of cellulose tissue, a product so made and an embossing cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01401741A EP1270196B1 (fr) | 2001-06-29 | 2001-06-29 | Procédé de fabrication d'une feuille d'ouate de cellulose gaufrée et cylindre de gaufrage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1270196A1 true EP1270196A1 (fr) | 2003-01-02 |
EP1270196B1 EP1270196B1 (fr) | 2006-03-29 |
Family
ID=8182787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01401741A Expired - Lifetime EP1270196B1 (fr) | 2001-06-29 | 2001-06-29 | Procédé de fabrication d'une feuille d'ouate de cellulose gaufrée et cylindre de gaufrage |
Country Status (8)
Country | Link |
---|---|
US (1) | US6942755B2 (fr) |
EP (1) | EP1270196B1 (fr) |
AT (1) | ATE321650T1 (fr) |
CA (1) | CA2391570C (fr) |
DE (1) | DE60118322T2 (fr) |
DK (1) | DK1270196T3 (fr) |
ES (1) | ES2260179T3 (fr) |
PT (1) | PT1270196E (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006133389A2 (fr) * | 2005-06-08 | 2006-12-14 | The Procter & Gamble Company | Ameliorations apportees a un procede destine a la production de produits en papier gaufre presentant un gaufrage profond |
US7413630B2 (en) * | 2001-12-12 | 2008-08-19 | Georgia-Pacific France | Multi-layer sheet of absorbent paper |
US7494564B2 (en) * | 2003-03-07 | 2009-02-24 | Georgia-Pacific France | Absorbent paper product having improved embossing |
US7540939B2 (en) * | 2002-01-25 | 2009-06-02 | Georgia-Pacific France | Absorbent embossed paper sheet |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE321650T1 (de) * | 2001-06-29 | 2006-04-15 | Georgia Pacific France | Verfahren zur herstellung von geprägtem papier und prägezylinder |
EP1325982B1 (fr) * | 2001-12-27 | 2007-02-14 | Georgia-Pacific France | Feuille de papier gaufrée |
US20050247397A1 (en) * | 2003-09-29 | 2005-11-10 | The Procter & Gamble Company | Process for producing embossed products |
US7435313B2 (en) * | 2004-05-21 | 2008-10-14 | The Procter & Gamble Company | Process for producing deep-nested embossed paper products |
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 |
US20060112689A1 (en) * | 2004-11-30 | 2006-06-01 | Savage Patrick W Jr | Divided housing turbocharger with a variable nozzle area |
US7597777B2 (en) * | 2005-09-09 | 2009-10-06 | The Procter & Gamble Company | Process for high engagement embossing on substrate having non-uniform stretch characteristics |
ITFI20060072A1 (it) * | 2006-03-15 | 2007-09-16 | Perini Fabio Spa | Rullo goffratore e relativo procedimento per la sua produzione |
US7971526B2 (en) * | 2006-04-17 | 2011-07-05 | Kimberly-Clark Worldwide, Inc. | Embossing or bonding device containing facetted impression elements |
FR2928383B1 (fr) * | 2008-03-06 | 2010-12-31 | Georgia Pacific France | Feuille gaufree comportant un pli en materiau hydrosoluble et procede de realisation d'une telle feuille. |
JP5515650B2 (ja) * | 2008-12-09 | 2014-06-11 | セイコーエプソン株式会社 | 画像記録方法、画像記録システム |
TW201141340A (en) | 2009-12-28 | 2011-11-16 | Fujikura Ltd | Die and manufacturing method therefor |
HUE025413T2 (en) * | 2012-07-10 | 2016-02-29 | Sca Tissue France | Textile, tissue-textured, non-woven fabrics containing paper fibers, and calendering cylinders and processes for making fabrics |
EP2692948B2 (fr) * | 2012-08-03 | 2023-04-19 | Sca Tissue France | Produit en papier de soie multicouche et son procédé de fabrication |
EP3010465A1 (fr) | 2013-06-19 | 2016-04-27 | The Procter & Gamble Company | Appareil et procédé d'assemblage |
US9962297B2 (en) | 2013-06-19 | 2018-05-08 | The Procter & Gamble Company | Bonding apparatus and method |
US10654244B2 (en) | 2016-10-14 | 2020-05-19 | Gpcp Ip Holdings Llc | Laminated multi-ply tissue products with improved softness and ply bonding |
CA180015S (en) * | 2018-03-08 | 2019-02-05 | Cascades Canada Ulc | Embossed tissue sheet |
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- 2001-06-29 AT AT01401741T patent/ATE321650T1/de active
- 2001-06-29 DE DE60118322T patent/DE60118322T2/de not_active Expired - Lifetime
- 2001-06-29 EP EP01401741A patent/EP1270196B1/fr not_active Expired - Lifetime
- 2001-06-29 ES ES01401741T patent/ES2260179T3/es not_active Expired - Lifetime
- 2001-06-29 DK DK01401741T patent/DK1270196T3/da active
- 2001-06-29 PT PT01401741T patent/PT1270196E/pt unknown
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2002
- 2002-06-25 CA CA2391570A patent/CA2391570C/fr not_active Expired - Fee Related
- 2002-06-26 US US10/179,947 patent/US6942755B2/en not_active Expired - Lifetime
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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 |
US7494564B2 (en) * | 2003-03-07 | 2009-02-24 | Georgia-Pacific France | Absorbent paper product having improved embossing |
WO2006133389A2 (fr) * | 2005-06-08 | 2006-12-14 | The Procter & Gamble Company | Ameliorations apportees a un procede destine a la production de produits en papier gaufre presentant un gaufrage profond |
WO2006133389A3 (fr) * | 2005-06-08 | 2007-02-01 | Procter & Gamble | Ameliorations apportees a un procede destine a la production de produits en papier gaufre presentant un gaufrage profond |
Also Published As
Publication number | Publication date |
---|---|
CA2391570A1 (fr) | 2002-12-29 |
DE60118322T2 (de) | 2006-11-02 |
US6942755B2 (en) | 2005-09-13 |
CA2391570C (fr) | 2011-02-15 |
ES2260179T3 (es) | 2006-11-01 |
DK1270196T3 (da) | 2006-07-31 |
PT1270196E (pt) | 2006-07-31 |
US20030008109A1 (en) | 2003-01-09 |
ATE321650T1 (de) | 2006-04-15 |
DE60118322D1 (de) | 2006-05-18 |
EP1270196B1 (fr) | 2006-03-29 |
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