BR112022020369A2 - Método e dispositivo para aquecer um cilindro de gofragem em um dispositivo de gofragem-laminação - Google Patents

Método e dispositivo para aquecer um cilindro de gofragem em um dispositivo de gofragem-laminação

Info

Publication number
BR112022020369A2
BR112022020369A2 BR112022020369A BR112022020369A BR112022020369A2 BR 112022020369 A2 BR112022020369 A2 BR 112022020369A2 BR 112022020369 A BR112022020369 A BR 112022020369A BR 112022020369 A BR112022020369 A BR 112022020369A BR 112022020369 A2 BR112022020369 A2 BR 112022020369A2
Authority
BR
Brazil
Prior art keywords
embossing
heating
cylinder
lamination
embossing cylinder
Prior art date
Application number
BR112022020369A
Other languages
English (en)
Inventor
Frasnetti Luca
Petrone Andrea
Mazzaccherini Graziano
Original Assignee
Koerber Tissue S P A
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 Koerber Tissue S P A filed Critical Koerber Tissue S P A
Publication of BR112022020369A2 publication Critical patent/BR112022020369A2/pt

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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • 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
    • 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
    • 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
    • B31F2201/0779—Control
    • 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
    • B31F2201/0782—Layout of the complete embossing machine, of the embossing line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

MÉTODO E DISPOSITIVO PARA AQUECER UM CILINDRO DE GOFRAGEM EM UM DISPOSITIVO DE GOFRAGEM-LAMINAÇÃO. A presente invenção refere-se a um dispositivo de gofragem e a um método para gofrar, empregando um dispositivo de indução eletromagnética (19, 20) de modo a induzir uma corrente parasita predominantemente sobre a superfície externa de um cilindro de gofragem (4, 5). As correntes parasitas são tais de modo a aquecer predominantemente a superfície externa do cilindro de gofragem.
BR112022020369A 2020-04-10 2021-03-15 Método e dispositivo para aquecer um cilindro de gofragem em um dispositivo de gofragem-laminação BR112022020369A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202000007741 2020-04-10
PCT/IB2021/052134 WO2021205255A1 (en) 2020-04-10 2021-03-15 Method and device for heating an embossing roller in an embossing-laminating device

Publications (1)

Publication Number Publication Date
BR112022020369A2 true BR112022020369A2 (pt) 2022-11-29

Family

ID=71111705

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112022020397A BR112022020397A2 (pt) 2020-04-10 2021-03-15 Método e dispositivo para aquecimento de um cilindro de gravação em relevo em um dispositivo de laminação de gravação em relevo
BR112022020369A BR112022020369A2 (pt) 2020-04-10 2021-03-15 Método e dispositivo para aquecer um cilindro de gofragem em um dispositivo de gofragem-laminação

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112022020397A BR112022020397A2 (pt) 2020-04-10 2021-03-15 Método e dispositivo para aquecimento de um cilindro de gravação em relevo em um dispositivo de laminação de gravação em relevo

Country Status (9)

Country Link
US (2) US20230150222A1 (pt)
EP (2) EP4087725A1 (pt)
JP (2) JP2023525654A (pt)
CN (2) CN218749652U (pt)
BR (2) BR112022020397A2 (pt)
CA (2) CA3179903A1 (pt)
DE (1) DE212021000359U1 (pt)
MX (2) MX2022012673A (pt)
WO (2) WO2021205254A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200006239A1 (it) 2022-03-30 2023-09-30 Valmet Tissue Converting S P A Dispositivo goffratore-laminatore e metodo
WO2023195980A1 (en) * 2022-04-06 2023-10-12 Kimberly-Clark Worldwide, Inc. Embossed tissue paper products and methods of manufacturing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556907A (en) 1969-01-23 1971-01-19 Paper Converting Machine Co Machine for producing laminated embossed webs
US4893763A (en) * 1987-12-22 1990-01-16 Roll Systems, Inc. Roll support and feed apparatus
NL1005304C2 (nl) * 1997-01-23 1998-07-27 Hoogovens Staal Bv Werkwijze en inrichting voor bandbekleden van een metallisch bandvormig substraat met een kunststofbaan en aldus verkregen band.
PL188926B1 (pl) 1998-03-02 2005-05-31 Perini Fabio Spa Wytłaczany cienki arkusz papieru oraz sposób i urządzenie do wytwarzania wytłaczanego cienkiego arkusza papieru
US6694873B1 (en) * 1999-06-18 2004-02-24 Holographic Label Converting, Inc. Microembosser for faster production of holographic labels
US6551691B1 (en) 1999-08-31 2003-04-22 Gerogia-Pacific France Absorbent paper product of at least three plies and method of manufacture
DE60128890T2 (de) 2001-03-09 2008-02-07 Georgia-Pacific France Papierbahn mit kleinen Kissen
DE60133828T3 (de) 2001-12-12 2011-06-22 Georgia-Pacific France Mehrlagige Bahn eines saugfähigen Papiers
ITFI20050033A1 (it) 2005-03-01 2006-09-02 Perini Fabio Spa Rullo goffratore, dispositivo goffratore comprendente detto rullo ed articolo di materiale cartaceo realizzato con detto dispositivo goffratore
JP2007136861A (ja) * 2005-11-18 2007-06-07 Daio Paper Corp エンボスロール
MX2016012956A (es) * 2014-04-04 2017-05-01 Perini Fabio Spa Dispositivo de laminacion por estampado en relieve.
CH711441A1 (de) * 2015-08-21 2017-02-28 Gietz Ag Flachprägedruckmaschine.
ITUA20162030A1 (it) * 2016-03-25 2017-09-25 Perini Fabio Spa Magazzino per rulli goffratori e dispositivo goffratore comprendente il magazzino
CN205800334U (zh) * 2016-07-21 2016-12-14 运城制版有限公司 一种新型高精度离型纸压花版辊
IT201700065732A1 (it) * 2017-06-14 2018-12-14 Gambini Spa Dispositivo per la micro-goffratura di carta e linea per la lavorazione di carta comprendente tale dispositivo.
JP2019162789A (ja) * 2018-03-20 2019-09-26 コニカミノルタ株式会社 エンボス加工方法及びエンボス加工システム

Also Published As

Publication number Publication date
JP2023525654A (ja) 2023-06-19
CN218749652U (zh) 2023-03-28
US20230129474A1 (en) 2023-04-27
MX2022012673A (es) 2023-01-05
BR112022020397A2 (pt) 2022-12-20
EP4087726A1 (en) 2022-11-16
DE212021000359U1 (de) 2022-12-14
WO2021205255A1 (en) 2021-10-14
EP4087725A1 (en) 2022-11-16
JP2023520945A (ja) 2023-05-22
MX2022012672A (es) 2023-01-16
CN115243873A (zh) 2022-10-25
CA3179906A1 (en) 2021-10-14
US20230150222A1 (en) 2023-05-18
CA3179903A1 (en) 2021-10-14
WO2021205254A1 (en) 2021-10-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 11.1 NA RPI NO 2777 DE 26/03/2024 POR TER SIDO INDEVIDA.