EP1239079A1 - Papierbahn mit kleinen Kissen - Google Patents

Papierbahn mit kleinen Kissen Download PDF

Info

Publication number
EP1239079A1
EP1239079A1 EP01400629A EP01400629A EP1239079A1 EP 1239079 A1 EP1239079 A1 EP 1239079A1 EP 01400629 A EP01400629 A EP 01400629A EP 01400629 A EP01400629 A EP 01400629A EP 1239079 A1 EP1239079 A1 EP 1239079A1
Authority
EP
European Patent Office
Prior art keywords
protrusions
sheet
fold
paper
cells
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
Application number
EP01400629A
Other languages
English (en)
French (fr)
Other versions
EP1239079B1 (de
Inventor
Michel Résidence Les Plaiades Basler
Sébastien Jeannot
Pierre Laurent
Rémy Ruppel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Essity Operations France SAS
Original Assignee
Georgia Pacific France SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8182650&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1239079(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Georgia Pacific France SAS filed Critical Georgia Pacific France SAS
Priority to DK01400629T priority Critical patent/DK1239079T3/da
Priority to AT01400629T priority patent/ATE364751T1/de
Priority to DE60128890T priority patent/DE60128890T2/de
Priority to ES01400629T priority patent/ES2287087T3/es
Priority to EP01400629A priority patent/EP1239079B1/de
Priority to PT01400629T priority patent/PT1239079E/pt
Priority to RU2002129596/12A priority patent/RU2295600C2/ru
Priority to PCT/FR2002/000770 priority patent/WO2002072956A1/fr
Priority to US10/275,487 priority patent/US7846531B2/en
Priority to CA002406480A priority patent/CA2406480C/fr
Publication of EP1239079A1 publication Critical patent/EP1239079A1/de
Priority to NO20025389A priority patent/NO333379B1/no
Publication of EP1239079B1 publication Critical patent/EP1239079B1/de
Application granted granted Critical
Priority to CY20071101162T priority patent/CY1106854T1/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—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
    • 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
    • B31F2201/0756—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0787—Applying adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0789—Joining plies without adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446—Wrinkled, creased, crinkled or creped
    • Y10T428/24455—Paper
    • Y10T428/24463—Plural paper components
    • 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

  • a sheet of paper made up of at least two folds of cellulose wadding forming pads.
  • the field of the invention is that of papers for sanitary use or domesticated. It includes in particular absorbent paper products whose shape, the composition and structure are determined according to their application. So non-limiting examples that may be mentioned include toilet paper, handkerchiefs, facial tissues, napkins, tablecloths, household paper towels, industrial wiping wadding, etc.
  • Toilet paper comes in the form of coupons precut in a continuous strip wrapped around a mandrel. Coupons can also come in an individual form and be entangled.
  • Leaf can be simple, but most often it is made up of two or more thicknesses, also called plies, of cellulose wadding. In a sheet the folds can just be juxtaposed, free from each other but, the most often they are embossed and bonded together by bonding or mechanically by knurling.
  • Cellulose wadding is a paper of low grammage: 10 to 40 g / m 2 , consisting essentially or exclusively of paper fibers and optionally comprising one or more additives to reinforce one or other of its characteristics.
  • the incorporation of resins serves to improve the tear resistance when the sheet is wet.
  • the cellulose wadding can be creped, that is to say include undulations which give it a certain capacity of elongation in the direction market.
  • the creping can be obtained, for example, at the time of drying of the leaf. This is applied while still wet on a cylinder heated to a sufficient temperature to extract moisture. We take off the sheet by means a doctor blade placed between the latter and the surface of the cylinder. This operation, properly conducted, results in the formation of arranged waves perpendicular to the direction of travel of the sheet, known as the running direction. We characterizes the creping of the sheet by the number of peaks counted in the direction step reduced to a unit of length.
  • Patent teaches applying the adhesive to a fold using a roller applicator suitably engraved. Then put the second fold on the first then we train the two folds between two calendering cylinders, one of which is engraved and in phase with the applicator roller. Finally the sheet is entrained between two engraved steel cylinders, to be embossed along the edges of what will be the towel after cutting. This process thus appears to be of limited application to the manufacture of a towel-like product with an embossed edge.
  • the recommended area of the unbound part between two adjacent linked areas is around 0.65 cm 2 . It is relatively small. According to the example given, the surface of the point connection zones is of the order of 2 mm 2 with a spacing of 4.75 mm. It is mentioned in the patent that the sheet thus imitates the appearance and texture of a textile product. Preferably, the pins are distributed uniformly on the sheet.
  • French patent 70 35063 describes a process for manufacturing a several thicknesses of flexible material, paper or plastic, depending on which prints an adhesive material on one of the pleats along a so-called peripheral pattern open, representing diamonds or squares.
  • the two folds have been previously embossed in a uniform pattern of protrusions and one of them is put under tension longitudinally so as to give the sheet, after cutting into towels, a "padded" look.
  • the diamonds are very wide otherwise probably the glue deposited along continuous lines would create a product relatively rigid. This patent thus applies to products such as towels or table tablecloths.
  • US Patent 3,650,882 describes a paper, composed of three plies of cotton wool cellulose, in which the central pleat is stretchy and elastic and the outer pleats are embossed and less stretchy.
  • the folds are linked along spaced areas so that leave unrelated parts. In the wet state the internal fold can thus be relax and occupy the space of unrelated parties.
  • US Patent 4,469,735 also describes a product with several plies of cotton wool. cellulose with different elongation characteristics to allow the formation of bags and an increase in their absorption volume in the wet state.
  • the present invention aims to produce a product, consisting of at least at least two plies of creped cellulose wadding, with an attractive appearance for the consumer, in particular an aspect akin to that of a textile product and which is improved compared to the state of the art.
  • the subject of the invention is therefore a product composed of at least two plies, an upper ply and a lower ply, of creped cellulose wadding, each of grammage between 10 and 40 g / m 2 , the upper ply of which comprises first protuberances on the side facing the inner fold, through the top of which they are linked.
  • This product is characterized in that the said first protuberances are distributed in alignments which delimit between them cells with an area between 1 and 20 cm 2 , the upper fold being longer in the forward direction than the lower fold by 0.6 at 2% and being linked to the lower fold by the tops of said first protuberances, so that pads are formed inside the cells.
  • a product is obtained having a raised surface with pads inside the cells defined by the protuberance alignments, and whose appearance is similar to that of textile products, fleece in particular.
  • the effect of embossed pads is particularly visible when unrolling it.
  • said alignments are constituted first protuberances spaced from each other by a distance less than 3 mm. Indeed beyond this spacing the pads do not form properly.
  • the ripples tend to extend in the cross direction.
  • the first protrusions constituting the contours of the pads are preferably frustoconical shape with a circular or oval base. However, this base can also be polygonal. It can also have a very elongated shape giving footprints in continuous or discontinuous lines.
  • the protrusions have a shape frustoconical, in particular of circular section, and their spacing along the alignments is very low. It is preferably less than the diameter of the section of protuberance.
  • the alignments can be straight or wavy. According to a mode of particular realization they form a network, of which the said cells are defined by their intersections. In particular, they have a substantially diamond-shaped shape and the sides of the latter are wavy. Such an example of pattern is described in the patent US 5,436,057.
  • the fold upper is embossed according to a pattern consisting of second protuberances. These are frustoconical or have a vertex of linear shape. The summit of second protuberances is free, i.e. it is not glued or otherwise bound in the second fold.
  • the second fold is embossed or not.
  • the present invention also relates to a process making it possible to produce a product with at least two plies of creped cellulose wadding, of grammage between 10 and 40 g / m 2 .
  • the two bands differ from one another by one or other of the following characteristics taken alone or in combination: the speed of unwinding, the tension in the direction of travel, the level or depth of the embossing, and the elasticity.
  • the sheet represented in FIGS. 1 and 2, is composed of two plies of creped cellulose wadding.
  • the cellulose wadding can be of the type obtained according to a conventional wet pressing process of the sheet, and designated in the field by CWP or else according to a process comprising a drying step by blowing through air of the TAD type.
  • the grammage for each of the plies is between 10 and 40 g / m 2 .
  • a grammage preferably between 15 and 24 g / m 2 is chosen.
  • the cellulose wadding is crimped with the corrugations, as is known, all oriented, perpendicular to the direction of travel of the machine.
  • the number of creping lines is between 40 and 80 lines per cm.
  • the folds have a rate of elongation at break of at least 25%. Preferably it is not less than 20%.
  • the upper fold comprises protrusions (12) on the face of the fold which is turned towards the lower fold.
  • These protuberances being formed by embossing, a cavity corresponds to them on the face turned towards the outside of the leaf. They have a section in the plane of the sheet which can be circular, oval or polygonal.
  • a film of glue applied between the top of these first protuberances and the lower fold makes the two folds integral with one another.
  • the protrusions form alignments (14).
  • a alignment as a succession of protrusions presenting consecutively the smaller spacings.
  • the alignments are arranged in two directions substantially 90 ° from each other so that they intersect, forming a network and regular cells (16).
  • the cells (16) have a preferably a rhomboid parallelogram shape.
  • the ratio of length, its largest dimension, across the width, the largest dimension measured transversely to the first, is not greater than 5, preferably it is not greater than 1.5.
  • the sides of the parallelogram are straight or shaped wavy as shown in Figure 1.
  • the upper fold remains detached from the lower fold at the cell level. It means that its dimension in the forward direction is greater than that of the lower fold. Analysis shows that the length of the upper fold must at least be greater than that of the lower fold by at least 0.6% so that the formation of pads on the upper fold.
  • Another necessary condition is the distance between two protrusions adjacent along an alignment. Indeed if the spacing exceeds a certain threshold, the pads do not form. Certainly ripples exist, due to the difference in length between the two folds, but they are irregular. We observed that the pads only form if this distance between the protrusions remains less than 3 mm.
  • These protrusions (18) have an embossing height lower than that of the first protrusions (12). They do not form areas of connection of the upper fold with the lower fold.
  • a method of manufacturing a sheet according to the invention and corresponding to an embodiment as shown in Figure 3 is described below.
  • a first continuous strip of cellulose wadding (10) is unwound from a mother coil (100) which is mounted on a rotating support.
  • We train this band to a certain speed through an embossing group comprising a cylinder (102) to rigid and etched surface and a cylinder (104) with a surface of resilient material such as rubber.
  • the pattern of the engraving of the rigid cylinder is for example that of the Figure 1, with first elements in relief or spikes at a first level of engraving for the realization of the first protrusions and of the second elements in relief at a level lower than the first for the realization of the second protuberances.
  • the engravings of two-level embossing cylinders are known to the man of art.
  • the strip after embossing receives a film of adhesive which is deposited on the raised surfaces, i.e. those of the embossing pattern, by a cylinder (106) applicator known per se.
  • the pattern of the engraving of the rigid cylinder corresponds to first protuberances. It can also consist of protrusions of different depths. In this case, the adhesive film is deposited only on the protrusions in the highest relief.
  • the adhesive is a water-based glue, for example a polyvinyl adhesive common in the field of the invention.
  • connection of the folds is obtained so mechanical or in any other way known to those skilled in the art.
  • the second fold is then applied to the first by means of a cylinder matchmaker (108).
  • the second fold (20) comes from a mother reel (200) which is unwound at a determined speed.
  • the pressure exerted by the matching cylinder ensures the connection folds to each other.
  • the double sheet is then driven while being held under voltage towards the "logs" manufacturing station.
  • a "log” is a roll intermediate to the diameter of the product after it has been finished and of width equal to the width from the mother coil. Once formed, the log is led to a sawing station where it is sawed. Finally the rolls obtained are guided to the packing stations, packaging and storage.
  • the tension of one of the two bands is adjusted cellulose wadding relative to the other upstream of the station where the folds are bound to one another. This is to allow the lower fold to retract more than the other when the tensions are released.
  • a drawing group can be provided (arranged upstream of the station where the two folds are linked to each other). Slowing down for example the speed of the lower fold from 0.6% to 2% compared to the speed of the embosser, we remain in the elastic deformation range and we increase the level of fold tension. When this tension is subsequently released, the lower fold proportionally retracts and the pads form on the surface of the upper fold. In particular, when the bottom fold is not embossed as shown in the figure 3. The tension difference between the lower fold and the upper fold is then created by embossing which changes the physical characteristics of the top fold. The lower fold retaining its elasticity, it will retract more.
  • the products were produced according to the process described above.
  • the fold upper was embossed according to the pattern shown in Figure 1, the lower fold was not waffle.
  • a third product was produced by embossing two plies together according to the pattern in Figure 1.
  • the cellulose wadding had the following characteristics: grammage , 40.3 g / m 2 ; resistance MD, 215 N / m; CD resistance, 75 N / m; with an elongation rate at break of 16%.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Bedding Items (AREA)
EP01400629A 2001-03-09 2001-03-09 Papierbahn mit kleinen Kissen Expired - Lifetime EP1239079B1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DK01400629T DK1239079T3 (da) 2001-03-09 2001-03-09 Bane af papir med små puder
AT01400629T ATE364751T1 (de) 2001-03-09 2001-03-09 Papierbahn mit kleinen kissen
DE60128890T DE60128890T2 (de) 2001-03-09 2001-03-09 Papierbahn mit kleinen Kissen
ES01400629T ES2287087T3 (es) 2001-03-09 2001-03-09 Hoja de papel con pequeños cojines.
EP01400629A EP1239079B1 (de) 2001-03-09 2001-03-09 Papierbahn mit kleinen Kissen
PT01400629T PT1239079E (pt) 2001-03-09 2001-03-09 Folha de papel com pequenas almofadas.
RU2002129596/12A RU2295600C2 (ru) 2001-03-09 2002-03-04 Лист бумаги с подушечками и способ его изготовления
PCT/FR2002/000770 WO2002072956A1 (fr) 2001-03-09 2002-03-04 Feuille de papier avec coussinets
US10/275,487 US7846531B2 (en) 2001-03-09 2002-03-04 Padded paper sheet
CA002406480A CA2406480C (fr) 2001-03-09 2002-03-04 Feuille de papier avec coussinets
NO20025389A NO333379B1 (no) 2001-03-09 2002-11-11 Papirark med puter
CY20071101162T CY1106854T1 (el) 2001-03-09 2007-09-10 Φυλλο χαρτιου με μαξιλαρακια

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01400629A EP1239079B1 (de) 2001-03-09 2001-03-09 Papierbahn mit kleinen Kissen

Publications (2)

Publication Number Publication Date
EP1239079A1 true EP1239079A1 (de) 2002-09-11
EP1239079B1 EP1239079B1 (de) 2007-06-13

Family

ID=8182650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01400629A Expired - Lifetime EP1239079B1 (de) 2001-03-09 2001-03-09 Papierbahn mit kleinen Kissen

Country Status (12)

Country Link
US (1) US7846531B2 (de)
EP (1) EP1239079B1 (de)
AT (1) ATE364751T1 (de)
CA (1) CA2406480C (de)
CY (1) CY1106854T1 (de)
DE (1) DE60128890T2 (de)
DK (1) DK1239079T3 (de)
ES (1) ES2287087T3 (de)
NO (1) NO333379B1 (de)
PT (1) PT1239079E (de)
RU (1) RU2295600C2 (de)
WO (1) WO2002072956A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1520930A1 (de) * 2003-10-02 2005-04-06 Georgia-Pacific France Saugfähige Papierbahn mit verbessertem Relief
WO2009107026A3 (en) * 2008-02-29 2009-11-26 The Procter & Gamble Company Fibrous structures
EP1765137B1 (de) * 2004-05-28 2011-07-13 SCA Hygiene Products GmbH Aufnahme- und saugfähiges tissuepapier
DE212021000359U1 (de) 2020-04-10 2022-12-14 Körber Tissue S.p.A. Vorrichtung zum Beheizen einer Prägewalze in einer Präge-Laminiervorrichtung
IT202100017675A1 (it) 2021-07-05 2023-01-05 Koerber Tissue S P A Dispositivo goffratore con almeno un rullo goffratore riscaldato, e metodo
IT202100019499A1 (it) 2021-07-22 2023-01-22 Koerber Tissue S P A Un goffratore a rulli multipli e metodo
WO2023104741A1 (en) 2021-12-07 2023-06-15 Körber Tissue S.p.A. Embossing device for embossing a cellulose web material and related method
IT202200003380A1 (it) 2022-02-23 2023-08-23 Engraving Solutions S R L Rullo goffratore, metodo di incisione e goffratore comprendente il rullo goffratore

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE520826T1 (de) * 2003-03-07 2011-09-15 Georgia Pacific France Saugfähiges geprägtes papierprodukt
US7960020B2 (en) 2008-02-29 2011-06-14 The Procter & Gamble Company Embossed fibrous structures
US7811665B2 (en) 2008-02-29 2010-10-12 The Procter & Gamble Compmany Embossed fibrous structures
US20090220741A1 (en) * 2008-02-29 2009-09-03 John Allen Manifold Embossed fibrous structures
US7687140B2 (en) 2008-02-29 2010-03-30 The Procter & Gamble Company Fibrous structures
US8025966B2 (en) 2008-02-29 2011-09-27 The Procter & Gamble Company Fibrous structures
WO2009117794A1 (en) * 2008-03-24 2009-10-01 Wagner Do Brasil Ltda Process of manufacturing a multilayer absorbent product and product obtained
US8287986B2 (en) * 2008-05-27 2012-10-16 Georgia-Pacific Consumer Products Lp Ultra premium bath tissue
US8449976B2 (en) * 2010-02-04 2013-05-28 The Procter & Gamble Company Fibrous structures
US8334050B2 (en) 2010-02-04 2012-12-18 The Procter & Gamble Company Fibrous structures
US8383235B2 (en) * 2010-02-04 2013-02-26 The Procter & Gamble Company Fibrous structures
US8334049B2 (en) 2010-02-04 2012-12-18 The Procter & Gamble Company Fibrous structures
US20110189451A1 (en) * 2010-02-04 2011-08-04 John Allen Manifold Fibrous structures
US9752281B2 (en) 2010-10-27 2017-09-05 The Procter & Gamble Company Fibrous structures and methods for making same
US9458574B2 (en) 2012-02-10 2016-10-04 The Procter & Gamble Company Fibrous structures
EP2692948B2 (de) * 2012-08-03 2023-04-19 Sca Tissue France Mehrlagiges Tissuepapierprodukt und Verfahren zu dessen Herstellung
US10132042B2 (en) 2015-03-10 2018-11-20 The Procter & Gamble Company Fibrous structures
US10517775B2 (en) 2014-11-18 2019-12-31 The Procter & Gamble Company Absorbent articles having distribution materials
EP3023084B1 (de) 2014-11-18 2020-06-17 The Procter and Gamble Company Absorbierender Artikel und Verteilungsmaterial
US10765570B2 (en) 2014-11-18 2020-09-08 The Procter & Gamble Company Absorbent articles having distribution materials
USD763583S1 (en) 2015-02-05 2016-08-16 Georgia-Pacific Consumer Products Lp Paper product
WO2017156203A1 (en) 2016-03-11 2017-09-14 The Procter & Gamble Company A three-dimensional substrate comprising a tissue layer
KR102379468B1 (ko) * 2018-09-28 2022-03-30 킴벌리-클라크 월드와이드, 인크. 엠보싱된 여러 겹 티슈 제품
US11408129B2 (en) 2018-12-10 2022-08-09 The Procter & Gamble Company Fibrous structures
USD906694S1 (en) * 2019-08-27 2021-01-05 Gpcp Ip Holdings Llc Paper product
USD906693S1 (en) 2019-08-27 2021-01-05 Gpcp Ip Holdings Llc Paper product
GB2602424B (en) * 2019-08-29 2023-12-27 Kimberly Clark Co Tissue products having macrofolds
GB2602425B (en) * 2019-08-29 2023-06-07 Kimberly Clark Co Tissue products having macrofolds
US20240074920A1 (en) * 2022-09-06 2024-03-07 Shanique T. Cartwright Bladder control article for leakage cessation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650882A (en) * 1969-07-11 1972-03-21 Kimberly Clark Co Multi-ply paper towel
FR2105116A7 (en) * 1970-09-28 1972-04-28 Paper Converting Machine Co Paper towel manufacture - with pattern cylinder glue application
US3673060A (en) * 1970-01-12 1972-06-27 Int Paper Co Adhesively laminated creped dinner napkin
US4469735A (en) * 1982-03-15 1984-09-04 The Procter & Gamble Company Extensible multi-ply tissue paper product
US5436057A (en) * 1992-12-24 1995-07-25 James River Corporation High softness embossed tissue with nesting prevention embossed pattern

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672950A (en) * 1970-01-12 1972-06-27 Int Paper Co Adhesively laminated cellulosic product
US3953638A (en) * 1973-11-26 1976-04-27 The Procter & Gamble Company Multi-ply absorbent wiping product having relatively inextensible center ply bonded to highly extensible outer plies
US4487796A (en) * 1981-07-02 1984-12-11 Kimberly-Clark Corporation Laminated, creped tissue and method of manufacture
FR2698314B1 (fr) * 1992-11-24 1994-12-23 Kaysersberg Sa Produit stratifié en ouate de cellulose.
FR2728152B1 (fr) * 1994-12-16 1997-01-24 Kaysersberg Sa Papier absorbant gaufre a motifs combines
FR2743824B1 (fr) * 1996-01-22 1998-02-27 James River Feuille stratifiee a gaufrage mixte
MY121729A (en) * 1997-03-10 2006-02-28 Uni Charm Corp Wiping sheet and method for producing the same
FR2777919B1 (fr) * 1998-04-24 2000-06-02 Fort James France Feuille de papier absorbant gaufre
FR2808816B1 (fr) * 2000-05-12 2003-05-30 Fort James France Produit en papier absorbant a structure dissymetrique
PT1330352E (pt) * 2000-09-27 2006-07-31 Georgia Pacific France Processo de fabrico de uma folha de papel absorvente multicamadas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650882A (en) * 1969-07-11 1972-03-21 Kimberly Clark Co Multi-ply paper towel
US3673060A (en) * 1970-01-12 1972-06-27 Int Paper Co Adhesively laminated creped dinner napkin
FR2105116A7 (en) * 1970-09-28 1972-04-28 Paper Converting Machine Co Paper towel manufacture - with pattern cylinder glue application
US4469735A (en) * 1982-03-15 1984-09-04 The Procter & Gamble Company Extensible multi-ply tissue paper product
US5436057A (en) * 1992-12-24 1995-07-25 James River Corporation High softness embossed tissue with nesting prevention embossed pattern

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1520930A1 (de) * 2003-10-02 2005-04-06 Georgia-Pacific France Saugfähige Papierbahn mit verbessertem Relief
FR2860527A1 (fr) * 2003-10-02 2005-04-08 Georgia Pacific France Feuille de papier absorbant
WO2005033408A2 (fr) * 2003-10-02 2005-04-14 Georgia-Pacific France Feuille de papier absorbant
WO2005033408A3 (fr) * 2003-10-02 2005-07-21 Georgia Pacific France Feuille de papier absorbant
EP1765137B1 (de) * 2004-05-28 2011-07-13 SCA Hygiene Products GmbH Aufnahme- und saugfähiges tissuepapier
WO2009107026A3 (en) * 2008-02-29 2009-11-26 The Procter & Gamble Company Fibrous structures
DE212021000359U1 (de) 2020-04-10 2022-12-14 Körber Tissue S.p.A. Vorrichtung zum Beheizen einer Prägewalze in einer Präge-Laminiervorrichtung
IT202100017675A1 (it) 2021-07-05 2023-01-05 Koerber Tissue S P A Dispositivo goffratore con almeno un rullo goffratore riscaldato, e metodo
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 (it) 2021-07-22 2023-01-22 Koerber Tissue S P A Un goffratore a rulli multipli e metodo
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
IT202200003380A1 (it) 2022-02-23 2023-08-23 Engraving Solutions S R L Rullo goffratore, metodo di incisione e goffratore comprendente il rullo goffratore

Also Published As

Publication number Publication date
DE60128890T2 (de) 2008-02-07
NO333379B1 (no) 2013-05-21
CA2406480C (fr) 2010-01-12
RU2295600C2 (ru) 2007-03-20
PT1239079E (pt) 2007-09-14
NO20025389L (no) 2003-01-09
CA2406480A1 (fr) 2002-09-19
EP1239079B1 (de) 2007-06-13
DK1239079T3 (da) 2007-10-08
DE60128890D1 (de) 2007-07-26
WO2002072956A1 (fr) 2002-09-19
CY1106854T1 (el) 2012-05-23
NO20025389D0 (no) 2002-11-11
ATE364751T1 (de) 2007-07-15
US20040023003A1 (en) 2004-02-05
US7846531B2 (en) 2010-12-07
ES2287087T3 (es) 2007-12-16

Similar Documents

Publication Publication Date Title
CA2406480C (fr) Feuille de papier avec coussinets
EP1325982B1 (de) Geprägte Papierbahn
EP2013416B1 (de) Abtrennbares mehrlagiges saugblatt, dazu gehörige rolle und herstellungsverfahren
EP2142060B1 (de) Rolle mit einem fibrösen produkt auf zellulosebasis
EP1047546B1 (de) Geprägte absorbierende papierbahn, herstellungsverfahren und vorrichtung zu dessen herstellung
EP1670991B1 (de) Blatt aus saugfähigem papier mit verbessertem relief
FR2653793A1 (de)
EP0265298A1 (de) Absorbierendes, mehrschichtiges Blatt und Verfahren zur Herstellung eines solchen Blattes
EP1073797B1 (de) Saugfähiges geprägtes papier
CA2425992C (fr) Procede de fabrication d'une feuille de papier absorbant multipli et produit obtenu
WO1997027365A1 (fr) Feuille stratifiee a gaufrage mixte
CA2357832C (fr) Produit en papier absorbant comprenant deux plis
CA2150023C (fr) Produit stratifie en ouate de cellulose
CA2379081C (fr) Produit en papier absorbant a structure dissymetrique
EP1236830A1 (de) Gekrepptes und geprägtes, saugfähiges Papier, Prägezylinder und Prägeverfahren
EP1979540B1 (de) Hybridbahn eines saugfähigen papiers und aus dieser bahn hergestellte papierrolle
EP1584458A1 (de) Verfahren zum Herstellen eines mehrlagigen Zellulosefaserprodukts

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

Kind code of ref document: A1

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

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20030311

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

17Q First examination report despatched

Effective date: 20030728

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

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 60128890

Country of ref document: DE

Date of ref document: 20070726

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070726

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20070904

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20070402621

Country of ref document: GR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2287087

Country of ref document: ES

Kind code of ref document: T3

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: 20080313

NLR1 Nl: opposition has been filed with the epo

Opponent name: SCA HYGIENE PRODUCTS AB

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: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080309

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: GEORGIA-PACIFIC FRANCE

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: SCA HYGIENE PRODUCTS AB

Effective date: 20080313

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20120412

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 60128890

Country of ref document: DE

Effective date: 20120412

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20150224

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: 20150309

Year of fee payment: 15

Ref country code: FI

Payment date: 20150220

Year of fee payment: 15

Ref country code: DK

Payment date: 20150220

Year of fee payment: 15

Ref country code: IE

Payment date: 20150223

Year of fee payment: 15

Ref country code: PT

Payment date: 20150304

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20150224

Year of fee payment: 15

Ref country code: AT

Payment date: 20150220

Year of fee payment: 15

Ref country code: CY

Payment date: 20150219

Year of fee payment: 15

Ref country code: GR

Payment date: 20150220

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20150220

Year of fee payment: 15

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: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20160331

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: 20160309

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 364751

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160309

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20160401

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: 20160310

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160909

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160309

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20160401

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160309

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20070402621

Country of ref document: GR

Effective date: 20161006

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

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: 20161006

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160309

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170428

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: 20160331

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 NON-PAYMENT OF DUE FEES

Effective date: 20160310

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60128890

Country of ref document: DE

Representative=s name: HAUCK PATENTANWALTSPARTNERSCHAFT MBB, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 60128890

Country of ref document: DE

Owner name: ESSITY OPERATIONS FRANCE, FR

Free format text: FORMER OWNER: GEORGIA-PACIFIC FRANCE, BOIS-COLOMBES, FR

Ref country code: DE

Ref legal event code: R081

Ref document number: 60128890

Country of ref document: DE

Owner name: ESSITY OPERATIONS FRANCE, FR

Free format text: FORMER OWNER: SCA TISSUE FRANCE, BOIS-COLOMBES, FR

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190222

Year of fee payment: 19

Ref country code: IT

Payment date: 20190219

Year of fee payment: 19

Ref country code: DE

Payment date: 20190219

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20190220

Year of fee payment: 19

Ref country code: TR

Payment date: 20190226

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60128890

Country of ref document: DE

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: 20200331

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200309

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: 20200309

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: 20200309

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: 20200309