EP2048283B1 - Vorrichtung zum Kleben von zwei oder mehr Schichten zur Herstellung von Gewebeprodukten - Google Patents

Vorrichtung zum Kleben von zwei oder mehr Schichten zur Herstellung von Gewebeprodukten Download PDF

Info

Publication number
EP2048283B1
EP2048283B1 EP08015030.3A EP08015030A EP2048283B1 EP 2048283 B1 EP2048283 B1 EP 2048283B1 EP 08015030 A EP08015030 A EP 08015030A EP 2048283 B1 EP2048283 B1 EP 2048283B1
Authority
EP
European Patent Office
Prior art keywords
tips
roller
plies
embossing
regions
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.)
Active
Application number
EP08015030.3A
Other languages
English (en)
French (fr)
Other versions
EP2048283A1 (de
EP2048283B2 (de
Inventor
Sauro Tronchetti
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.)
Industrie Cartarie Tronchetti SpA
Original Assignee
Industrie Cartarie Tronchetti SpA
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=40299798&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2048283(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Industrie Cartarie Tronchetti SpA filed Critical Industrie Cartarie Tronchetti SpA
Priority to PL08015030T priority Critical patent/PL2048283T5/pl
Publication of EP2048283A1 publication Critical patent/EP2048283A1/de
Publication of EP2048283B1 publication Critical patent/EP2048283B1/de
Application granted granted Critical
Publication of EP2048283B2 publication Critical patent/EP2048283B2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • 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
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0741—Roller cooperating with a non-even counter roller
    • B31F2201/0748—Roller cooperating with a non-even counter roller having a dissimilar 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
    • B31F2201/0758—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
    • B31F2201/0787—Applying adhesive

Definitions

  • the present invention relates to an apparatus for pasting two or more plies for manufacturing tissue products.
  • embossing is frequently used to modify the softness and absorption features of the end product.
  • the products are manufactured by bonding multiple plies of paper and there are many different embossing and coupling systems.
  • two or more paper plies are embossed separately and then mutually bonded by means of tip-to-tip bonding systems or nested bonding systems, so-called random nesting or "DERL” systems, and the like.
  • two plies are each embossed between an embossing roller, provided with protrusions or tips arranged according to a repetitive pattern, and a presser roller, generally covered with yielding material, such as rubber or equivalent.
  • the two plies are bonded by lamination between the two mutually opposite embossing rollers, which are synchronized so that in the lamination groove between the two rollers the tips of one roller are located at the tips of the other roller.
  • the distance between the rollers is such as to cause the lamination of the plies between the mutually opposite tips.
  • an adhesive is applied to one of the two plies at the regions in relief generated by the embossing.
  • the plies are embossed separately in a manner similar to what has been described above and are mutually coupled so that the tips of one ply are interleaved with respect to the tips of the other ply.
  • the two embossing rollers are not pressed against each other in the groove between them, and the two plies are mutually bonded by lamination between one of the two embossing rollers and a bonding roller.
  • Devices have been proposed for providing both an embossing of a nested type and an embossing of the tip-to-tip type by modifying in each instance the configuration of the components of the device, converting an actual tip-to-tip embossing assembly into an actual nested embossing assembly.
  • WO2005/033408 discloses an embossing device for obtaining a sheet comprising two folds.
  • An upper fold comprises first areas forming cells with first cavities; the cells are surrounded by second areas with second cavities; the first areas are elevated on the outer surface in relation to the second areas.
  • the aim of the present invention is to provide a new pasting and embossing system which allows to obtain a product which is improved in terms of softness and handfeel.
  • An object of the invention is to provide a pasting system which allows to use a reduced amount of paste.
  • Another object of the invention is to provide a system which allows to provide any type of pattern on the product.
  • an apparatus for pasting two or more plies for providing tissue-type products comprising at least one first embossing roller which cooperates with at least one second embossing roller, characterized in that said first embossing roller comprises a plurality of tips alternated with a plurality of continuous protrusions, said second roller comprising a plurality of tips alternated with a plurality of continuous protrusions, the arrangement of the tips and of the continuous protrusions of said first roller being reproduced identically and mirror-symmetrically on said second roller.
  • the apparatus according to the invention comprises at least one pair of embossing rollers, a first roller 2 and a second roller 3.
  • each roller has a plurality of tips 4 which are alternated with a plurality of continuous protrusions 5 and with regions or compartments 6 without tips or continuous protrusions.
  • the first roller 2 has a regular pattern which is constituted by a series of tips 4 spaced by a series of protrusions 5.
  • the depth P of the incision is preferably comprised between 0.3 and 2.5 mm.
  • the arrangement of the tips 4 and of the continuous protrusions 5 of the first roller 2 is identically and mirror-symmetrically reproduced on the second roller 3.
  • the pasting areas are constituted only by the regions 7 that correspond to the presence of a tip 4 on the other roller.
  • mirror-symmetrical pattern here means that the second roller has a pattern that correspond to the first roller but in which the tips are replaced by continuous protrusions and the continuous protrusions are replaced by tips.
  • the apparatus comprises at least one pair of embossing rollers, a first roller 102 and a second roller 103.
  • each roller has a plurality of tips 104, which are separated by a plurality of recesses 105, which are arranged on raised regions 107 which are spaced by regions or compartments 106 without tips.
  • the depth P of the incision of the tips 104 is comprised preferably between approximately 0.15 mm and approximately 0.4 mm.
  • the incision depth S of the raised regions is comprised preferably between approximately 1 mm and approximately 2.5 mm.
  • the pasting of the plies is performed, if the rollers are provided with identical patterns, only at the regions 108 of contact of the tips 104 of the two rollers, since one of the plies to be joined is spread previously with paste, or laminated, only on the protrusions generated by the embossing process.
  • the bonding of the plies is provided on the protrusions that meet randomly, as shown schematically in Figures 4-7 .
  • the invention achieves the intended aim and objects, an apparatus having been provided which is capable of pasting two or more plies with a reduced consumption of paste, thus obtaining a product with superior functional characteristics which is cheaper also from a production standpoint.
  • the pasting system according to the present invention also allows to increase the thickness of the embossed paper.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)

Claims (8)

  1. Eine Vorrichtung zum Kleben von zwei oder mehr Schichten zur Herstellung von Gewebeprodukten, die mindestens eine Prägewalze umfasst, welche mit mindestens einer zweiten Prägewalze zusammenwirkt, dadurch gekennzeichnet, dass die erste Prägewalze eine Vielzahl von Spitzen umfasst, die mit einer Vielzahl durchgehender Vorsprünge abwechseln, und die zweite Prägewalze eine Vielzahl von Spitzen umfasst, die mit einer Vielzahl durchgehender Vorsprünge abwechseln, wobei die Anordnung der Spitzen und der durchgehenden Vorsprünge der ersten Walze identisch und spiegelsymmetrisch auf der zweiten Walze reproduziert werden.
  2. Die Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass die alternierenden Spitzen und die durchgehenden Vorsprünge in der ersten Walze dieselbe Einschnitttiefe haben, wobei die alternierenden Spitzen und die durchgehenden Vorsprünge in der zweiten Walze dieselbe Einschnitttiefe haben.
  3. Die Vorrichtung gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass die erste Walze und die zweite Walze jeweils Bereiche oder Zwischenräume ohne Spitzen oder durchgehende Vorsprünge umfassen, wobei die Anordnung der Zwischenräume auf den Walzen auf spiegelsymmetrisch identische Art reproduziert wird.
  4. Die Vorrichtung gemäß einem oder mehreren der obigen Ansprüche, dadurch gekennzeichnet, dass die Einschnitttiefe der Spitze und der durchgehenden Vorsprünge zwischen ungefähr 0,3 und ungefähr 2,5 mm liegt.
  5. Die Vorrichtung gemäß einem oder mehreren der obigen Ansprüche, dadurch gekennzeichnet, dass das Kleben zwischen den Schichten ausschließlich in Bereichen stattfindet, die der Anwesenheit von Spitzen auf der ersten oder zweiten Walze entsprechen.
  6. Die Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass die Spitzen der Walzen durch eine Vielzahl von Vertiefungen getrennt sind, wobei die Spitzen und die Vertiefungen auf erhöhten Bereichen angeordnet sind, die durch Bereiche oder Zwischenräume ohne Spitzen beabstandet sind; wobei die erhöhten Bereiche, die mit den Spitzen versehen sind, in jeder Walze ein Muster bestimmen; wobei mindestens zwei Schichten, die zwischen den Walzen angeordnet sind, nur an den Kontaktstellen zweier Spitzen, eine von jeder Walze, verbunden sind, wobei eine Schicht mit Klebstoff bestrichen ist.
  7. Die Vorrichtung gemäß Anspruch 6, dadurch gekennzeichnet, dass die Einschnitttiefe der Spitzen, gemessen zwischen dem Ende der Spitzen und dem Boden der Vertiefungen, zwischen ungefähr 0,15 mm und ungefähr 0,4 mm liegt.
  8. Die Vorrichtung gemäß Anspruch 6 oder 7, dadurch gekennzeichnet, dass die Einschnitttiefe der erhöhten Bereiche, gemessen zwischen dem Ende der Spitzen und dem Boden der Zwischenräume, zwischen ungefähr 1 mm und ungefähr 2,5 mm liegt.
EP08015030.3A 2007-08-30 2008-08-26 Vorrichtung zum Kleben von zwei oder mehr Schichten zur Herstellung von Gewebeprodukten Active EP2048283B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08015030T PL2048283T5 (pl) 2007-08-30 2008-08-26 Urządzenie do sklejania dwóch lub większej liczby warstw w celu wytwarzania wyrobów z papieru chłonnego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001704A ITMI20071704A1 (it) 2007-08-30 2007-08-30 Apparecchiatura per l'incollaggio di due o piu' veli per la realizzazione di prodotti tipo tissue

Publications (3)

Publication Number Publication Date
EP2048283A1 EP2048283A1 (de) 2009-04-15
EP2048283B1 true EP2048283B1 (de) 2015-08-19
EP2048283B2 EP2048283B2 (de) 2022-02-23

Family

ID=40299798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08015030.3A Active EP2048283B2 (de) 2007-08-30 2008-08-26 Vorrichtung zum Kleben von zwei oder mehr Schichten zur Herstellung von Gewebeprodukten

Country Status (4)

Country Link
EP (1) EP2048283B2 (de)
ES (1) ES2547385T5 (de)
IT (1) ITMI20071704A1 (de)
PL (1) PL2048283T5 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8328984B2 (en) * 2009-05-19 2012-12-11 The Procter & Gamble Company Web substrate having optimized emboss design
FR2946279B1 (fr) * 2009-06-04 2014-05-09 Georgia Pacific France Papier absorbant gaufre a motif mixte
ITMI20091952A1 (it) * 2009-11-09 2011-05-10 Ind Cartarie Tronchetti Spa Apparecchiatura e metodo per realizzare un prodotto goffrato e prodotto goffrato
CA2814093A1 (en) * 2010-10-07 2012-04-12 The Procter & Gamble Company Sanitary tissue products and methods for making same
US10132042B2 (en) 2015-03-10 2018-11-20 The Procter & Gamble Company Fibrous structures
CN110997306B (zh) 2017-08-31 2022-10-11 大王制纸株式会社 卫生薄页纸
CA3064406C (en) 2018-12-10 2023-03-07 The Procter & Gamble Company Fibrous structures
EP4032695B1 (de) * 2021-01-21 2024-09-04 Matthews International GmbH Prägestruktur für eine prägewalze zum verleimen von tissueprodukten, eine entsprechende prägewalze, ein entsprechendes tissueprodukt sowie ein verfahren zum herstellen einer prägewalze
DE102022111873A1 (de) * 2022-05-12 2023-11-16 Matthews International GmbH Anordnung zum Erzeugen einer Lagenhaftung von zumindest zwei Tissue-Lagen mittels Kaltverschweißen

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344826A (en) 1919-05-12 1920-06-29 James P Sexton Process of making lath or the like
US2177490A (en) 1936-04-09 1939-10-24 John E Kieffer Art of making indented material
US3542634A (en) 1969-06-17 1970-11-24 Kendall & Co Apertured,bonded,and differentially embossed non-woven fabrics
US3961119A (en) 1973-03-15 1976-06-01 Kimberly-Clark Corporation Embossed paper toweling and method of production
US4320162A (en) 1980-05-15 1982-03-16 American Can Company Multi-ply fibrous sheet structure and its manufacture
JPH0560830A (ja) 1991-09-04 1993-03-12 Advantest Corp Ｉｃ試験装置用恒温槽
EP0980750A1 (de) 1998-08-14 2000-02-23 Paper Converting Machine Company Geprägtes zweischichtiges Papierprodukt und Verfahren zur Herstellung
EP1029657A1 (de) 1998-12-23 2000-08-23 Imbalpaper di Perini Pierluigi & C. S.a.s. Verfahren zum Prägen von Papier, Prägewalzen dafür, und so hergestelltes geprägtes Papier
JP2004066573A (ja) 2002-08-05 2004-03-04 Daio Paper Corp ラミネートシートおよびその製造方法
JP2005168582A (ja) 2003-12-08 2005-06-30 Daio Paper Corp 水解性衛生紙
EP1630288A1 (de) 2004-08-20 2006-03-01 Kao Corporation Voluminöser wasserzersetzbarer Reinigungsartikel und Verfahren zur Herstellung eines wasserzersetzbaren Papiers
JP2007061445A (ja) 2005-08-31 2007-03-15 Daio Paper Corp シート製品およびその製造方法
EP1772257A2 (de) 2005-10-10 2007-04-11 FABIO PERINI S.p.A. Präge- und Kaschiermaschine sowie mehrlagiges geprägtes Produkt

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483728A (en) * 1980-07-14 1984-11-20 Kimberly-Clark Corporation Relieved patterned marrying roll
US5294475A (en) * 1992-06-12 1994-03-15 The Procter & Gamble Company Dual ply cellulosic fibrous structure laminate
US6086715A (en) * 1998-11-23 2000-07-11 The Procter & Gamble Company Embossed multiply cellulosic fibrous structure having selective bond sites and process for producing the same
ES2305043T5 (es) * 2001-12-12 2011-04-15 Georgia-Pacific France Hoja múltiple de papel absorbente.
EP1321576A1 (de) * 2001-12-20 2003-06-25 SCA Hygiene Products AB Mehrlagiges Tissuepapier und Verfahren zu seiner Herstellung
FR2860527B1 (fr) 2003-10-02 2006-01-27 Georgia Pacific France Feuille de papier absorbant
EP1893810B1 (de) * 2005-06-21 2010-08-04 SCA Hygiene Products GmbH Mehrlagiges tissuepapier, papierkonvertierungsvorrichtung und verfahren zur herstellung eines mehrlagigen tissuepapiers

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344826A (en) 1919-05-12 1920-06-29 James P Sexton Process of making lath or the like
US2177490A (en) 1936-04-09 1939-10-24 John E Kieffer Art of making indented material
US3542634A (en) 1969-06-17 1970-11-24 Kendall & Co Apertured,bonded,and differentially embossed non-woven fabrics
US3961119A (en) 1973-03-15 1976-06-01 Kimberly-Clark Corporation Embossed paper toweling and method of production
US4320162A (en) 1980-05-15 1982-03-16 American Can Company Multi-ply fibrous sheet structure and its manufacture
JPH0560830A (ja) 1991-09-04 1993-03-12 Advantest Corp Ｉｃ試験装置用恒温槽
EP0980750A1 (de) 1998-08-14 2000-02-23 Paper Converting Machine Company Geprägtes zweischichtiges Papierprodukt und Verfahren zur Herstellung
EP1029657A1 (de) 1998-12-23 2000-08-23 Imbalpaper di Perini Pierluigi & C. S.a.s. Verfahren zum Prägen von Papier, Prägewalzen dafür, und so hergestelltes geprägtes Papier
JP2004066573A (ja) 2002-08-05 2004-03-04 Daio Paper Corp ラミネートシートおよびその製造方法
JP2005168582A (ja) 2003-12-08 2005-06-30 Daio Paper Corp 水解性衛生紙
EP1630288A1 (de) 2004-08-20 2006-03-01 Kao Corporation Voluminöser wasserzersetzbarer Reinigungsartikel und Verfahren zur Herstellung eines wasserzersetzbaren Papiers
JP2007061445A (ja) 2005-08-31 2007-03-15 Daio Paper Corp シート製品およびその製造方法
EP1772257A2 (de) 2005-10-10 2007-04-11 FABIO PERINI S.p.A. Präge- und Kaschiermaschine sowie mehrlagiges geprägtes Produkt

Also Published As

Publication number Publication date
EP2048283A1 (de) 2009-04-15
ES2547385T5 (es) 2022-05-10
EP2048283B2 (de) 2022-02-23
PL2048283T5 (pl) 2022-06-27
ES2547385T3 (es) 2015-10-05
ITMI20071704A1 (it) 2009-02-28
PL2048283T3 (pl) 2015-12-31

Similar Documents

Publication Publication Date Title
EP2048283B1 (de) Vorrichtung zum Kleben von zwei oder mehr Schichten zur Herstellung von Gewebeprodukten
US6755928B1 (en) Method and device for producing an embossed web material and product made in this way
EP1893810B1 (de) Mehrlagiges tissuepapier, papierkonvertierungsvorrichtung und verfahren zur herstellung eines mehrlagigen tissuepapiers
AU2012394470B2 (en) Method for embossing a multi-ply paper product and an embossed multi-ply paper product
KR20010080494A (ko) 다중 플라이 티슈와, 2개의 플라이를 엠보싱 및 접착시키는 방법
GB2374313A (en) Method and device for producing a flexible multi-ply web of material
EP2018959A2 (de) Geprägtes Papiermaterial sowie Verfahren und Vorrichtung zu dessen Herstellung
AU2015270114A1 (en) Process and apparatus for embossing tissue plies
CA2762435C (en) Method for applying adhesive to a web substrate
EP3154775B1 (de) Geprägtes mehrlagiges tissueprodukt
EP2788548B1 (de) Prägewalze, prägeeinheit und verfahren zum prägen zellulosehaltiger gewebe und geprägtes zellulosehaltiges gewebe
EP3804974A1 (de) Verbesserung an einer prägevorrichtung zur verarbeitung von papier
EP1985438A2 (de) Geprägtes Papierbahnmaterial
GB2602425A (en) Tissue products having macrofolds

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 BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20090924

17Q First examination report despatched

Effective date: 20091023

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150311

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 743914

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008039621

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2547385

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20151005

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 743914

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150819

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150819

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

Ref country code: LT

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: 20150819

Ref country code: NO

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: 20151119

Ref country code: LV

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: 20150819

Ref country code: FI

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: 20150819

Ref country code: GR

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: 20151120

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

Ref country code: IS

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: 20151219

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: 20150819

Ref country code: PT

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: 20151221

Ref country code: HR

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: 20150819

Ref country code: SE

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: 20150819

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150819

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

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

Ref country code: CZ

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: 20150819

Ref country code: DK

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: 20150819

Ref country code: LI

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

Effective date: 20150831

Ref country code: CH

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

Effective date: 20150831

Ref country code: SK

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: 20150819

Ref country code: EE

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: 20150819

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602008039621

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150819

Ref country code: RO

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: 20150819

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26 Opposition filed

Opponent name: SCA HYGIENE PRODUCTS AB

Effective date: 20160513

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

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: 20150826

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

Ref country code: SI

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: 20150819

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

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: MT

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: 20150819

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080826

Ref country code: BG

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: 20150819

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: 20150819

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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: 20150831

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150819

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: 20150826

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

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

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: ESSITY HYGIENE AND HEALTH AKTIEBOLAG

Effective date: 20160513

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

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: 20220223

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 602008039621

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Ref document number: 2547385

Country of ref document: ES

Kind code of ref document: T5

Effective date: 20220510

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230523

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

Ref country code: IT

Payment date: 20230525

Year of fee payment: 16

Ref country code: FR

Payment date: 20230606

Year of fee payment: 16

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

Ref country code: GB

Payment date: 20230606

Year of fee payment: 16

Ref country code: ES

Payment date: 20230922

Year of fee payment: 16

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

Ref country code: PL

Payment date: 20230724

Year of fee payment: 16

Ref country code: DE

Payment date: 20230621

Year of fee payment: 16