EP3802098C0 - Procédé et machine pour gaufrer et calandrer du papier de soie et produit résultant - Google Patents

Procédé et machine pour gaufrer et calandrer du papier de soie et produit résultant

Info

Publication number
EP3802098C0
EP3802098C0 EP19735397.2A EP19735397A EP3802098C0 EP 3802098 C0 EP3802098 C0 EP 3802098C0 EP 19735397 A EP19735397 A EP 19735397A EP 3802098 C0 EP3802098 C0 EP 3802098C0
Authority
EP
European Patent Office
Prior art keywords
embossing
machine
resulting product
tissue paper
calendering
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
EP19735397.2A
Other languages
German (de)
English (en)
Other versions
EP3802098A1 (fr
EP3802098B1 (fr
Inventor
Mauro Gelli
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.)
Valmet Engraving Solutions Srl
Original Assignee
Valmet Engraving Solutions Srl
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
Application filed by Valmet Engraving Solutions Srl filed Critical Valmet Engraving Solutions Srl
Publication of EP3802098A1 publication Critical patent/EP3802098A1/fr
Application granted granted Critical
Publication of EP3802098B1 publication Critical patent/EP3802098B1/fr
Publication of EP3802098C0 publication Critical patent/EP3802098C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • B31F2201/0771—Other aspects of the embossing operations
    • B31F2201/0774—Multiple successive embossing 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
    • B31F2201/0789—Joining plies without adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Paper (AREA)
  • Printing Methods (AREA)
EP19735397.2A 2018-06-07 2019-06-04 Procédé et machine pour gaufrer et calandrer du papier de soie et produit résultant Active EP3802098B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000006097A IT201800006097A1 (it) 2018-06-07 2018-06-07 Metodo e macchina per goffratura e calandratura di carta tissue e prodotto ottenuto
PCT/IB2019/054608 WO2019234603A1 (fr) 2018-06-07 2019-06-04 Procédé et machine pour gaufrer et calandrer du papier de soie et produit résultant

Publications (3)

Publication Number Publication Date
EP3802098A1 EP3802098A1 (fr) 2021-04-14
EP3802098B1 EP3802098B1 (fr) 2025-07-30
EP3802098C0 true EP3802098C0 (fr) 2025-07-30

Family

ID=63312410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19735397.2A Active EP3802098B1 (fr) 2018-06-07 2019-06-04 Procédé et machine pour gaufrer et calandrer du papier de soie et produit résultant

Country Status (4)

Country Link
EP (1) EP3802098B1 (fr)
CN (1) CN112384362B (fr)
IT (1) IT201800006097A1 (fr)
WO (1) WO2019234603A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115997059B (zh) 2020-07-03 2026-03-24 易希提卫生与保健公司 棉纸产品、棉纸产品卷筒和堆叠以及制造方法
US20230287630A1 (en) 2020-07-03 2023-09-14 Essity Hygiene And Health Aktiebolag Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls
IT202000022513A1 (it) * 2020-09-24 2022-03-24 Paper Converting Machine Company S P A Metodo e impianto per la realizzazione di prodotti in carta tissue comprendenti almeno un velo goffrato
WO2023126639A1 (fr) 2021-12-29 2023-07-06 Essity Hygiene And Health Aktiebolag Rouleaux sans mandrin d'un produit de papier ouaté et procédés de fabrication de rouleaux sans mandrin
IT202200003380A1 (it) * 2022-02-23 2023-08-23 Engraving Solutions S R L Rullo goffratore, metodo di incisione e goffratore comprendente il rullo goffratore
EP4269085A1 (fr) * 2022-04-27 2023-11-01 Sofidel S.p.A. Dispositif de gaufrage-stratification avec rouleaux gravés à double hauteur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693403A (en) * 1995-03-27 1997-12-02 Kimberly-Clark Worldwide, Inc. Embossing with reduced element height
SE0203847D0 (sv) * 2002-12-19 2002-12-19 Sca Hygiene Prod Ab Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method
ITFI20030135A1 (it) * 2003-05-15 2004-11-16 Perini Fabio Spa Dispositivo per la produzione di manufatti nastriformi
GB2431375B (en) * 2005-10-24 2011-03-23 Hunt Tech Ltd Chemical barrier fabric
EP2326497A1 (fr) * 2008-07-25 2011-06-01 Sca Hygiene Products AB Procédé et dispositif de production d'un produit fibreux multicouche et produit fibreux multicouche
JP5331466B2 (ja) * 2008-12-05 2013-10-30 王子ネピア株式会社 ロール状衛生用紙
ITFI20110075A1 (it) * 2011-04-19 2012-10-20 Perini Engraving S R L "gruppo goffratore, metodo di goffratura e prodotto goffrato"
EP2919981A4 (fr) * 2012-11-16 2016-07-13 Sca Hygiene Prod Ab Procédé pour gaufrer un produit de papier à nappes multiples et produit de papier à nappes multiples gaufré
US20150352801A1 (en) * 2014-06-05 2015-12-10 Kimberly-Clark Worldwide, Inc. Process and apparatus for embossing tissue plies
US11085150B2 (en) * 2017-06-28 2021-08-10 Kimberly-Clark Worldwide, Inc. Tissue rolls having variable cross-machine direction properties

Also Published As

Publication number Publication date
EP3802098A1 (fr) 2021-04-14
BR112020024475A2 (pt) 2021-03-02
EP3802098B1 (fr) 2025-07-30
IT201800006097A1 (it) 2019-12-07
CN112384362A (zh) 2021-02-19
WO2019234603A1 (fr) 2019-12-12
CN112384362B (zh) 2023-01-03

Similar Documents

Publication Publication Date Title
EP3927157C0 (fr) Machine agricole et procédé pour disperser un liquide
EP3581034C0 (fr) Machine de fabrication de produits alimentaires
EP4015147C0 (fr) Machine d'usinage de pièces en tôle
MA54488A (fr) Produit de mouchoir en papier, et procédé et appareil pour le produire
EP3430526A4 (fr) Procédé et appareil de formation d'une machine d'apprentissage
EP3873732A4 (fr) Produit en papier ouaté gaufré multi-plis
EP3630427A4 (fr) Procédés et appareil de découpe à l'emporte-pièce de récipients en pâte à papier formés sous vide
EP3873731A4 (fr) Produit en papier ouaté gaufré multi-couche
EP3779004A4 (fr) Tissu et produit textile
EP3668692A4 (fr) Système et procédé de traitement de tissu de revêtement de rouleau de peinture et matériau en bande
EP4424903A4 (fr) Machine de pliage de vêtements et procédé de commande de machine de pliage de vêtements
EP3719764C0 (fr) Dispositif automatique de vente de marchandises et procédé
EP3827971C0 (fr) Machine d'impression 3d et de cuisson simultanée d'aliments
EP3985459C0 (fr) Machine à travailler la pâte permettant de traiter des produits
EP4183724C0 (fr) Machine pour positionner des objets
EP3527707C0 (fr) Machine permettant de traiter des tissus imprimés pliés
EP4028224C0 (fr) Machine d'estampage pour l'estampage d'étiquettes et de couvercles
FI20155421A7 (fi) Sovitelma kuiturainakoneen reikätelassa ja anturointiaihio kuiturainakoneen reikätelaa varten
EP3983596C0 (fr) Machine et procédé de lavage au large en continu de tissus
EP3459451A4 (fr) Système de dessin de forme d'onde de respiration et procédé de dessin de forme d'onde de respiration
EP3843962C0 (fr) Dispositif de coupe et procédé pour couper du papier
EP3718444C0 (fr) Procédé et machine d'infusion de café
EP3737792C0 (fr) Machine et procédé de fabrication de papier ouaté
EP3835473C0 (fr) Dispositif de modification et de séchage de produit en feutre, et son procédé de fonctionnement
EP3532204A4 (fr) Appareil et procédé de broyage de matériau

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201201

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VALMET ENGRAVING SOLUTIONS S.R.L.

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240419

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20250226

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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: DE

Ref legal event code: R096

Ref document number: 602019073238

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20250825

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250829

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: 20251130

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

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: 20251030

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

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: 20250730

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

Effective date: 20251031

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

Ref country code: PL

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: 20250730

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

Ref country code: RS

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: 20251030

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

Ref country code: ES

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

Effective date: 20250730

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

Ref country code: SM

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: 20250730

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: 20250730

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

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: 20250730

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: L10

Free format text: ST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260611

26N No opposition filed

Effective date: 20260501

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 8

Effective date: 20260622