BR0111318A - Método de redução de tensões de material no dobramento duplo de material de papel/plástico laminado - Google Patents

Método de redução de tensões de material no dobramento duplo de material de papel/plástico laminado

Info

Publication number
BR0111318A
BR0111318A BR0111318-6A BR0111318A BR0111318A BR 0111318 A BR0111318 A BR 0111318A BR 0111318 A BR0111318 A BR 0111318A BR 0111318 A BR0111318 A BR 0111318A
Authority
BR
Brazil
Prior art keywords
packaging
corner flaps
folding
packaging container
reduction method
Prior art date
Application number
BR0111318-6A
Other languages
English (en)
Other versions
BR0111318B1 (pt
Inventor
Mugeni Nuamu
Jurgen Bengtsson
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Publication of BR0111318A publication Critical patent/BR0111318A/pt
Publication of BR0111318B1 publication Critical patent/BR0111318B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/002—Prebreaking
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/741—Moistening; Drying; Cooling; Heating; Sterilizing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

"MéTODO DE REDUçãO DE TENSõES DE MATERIAL NO DOBRAMENTO DUPLO DE MATERIAL DE PAPEL/PLáSTICO LAMINADO". A invenção se refere a recipientes para embalagem do tipo descartável, de uso único, os quais são produzidos a partir de laminado de papel/plástico flexível, que normalmente exibem aletas de selagem (3), as quais se estendem sobre uma ou mais das paredes (2) do recipiente para embalagem (1). Em recipientes para embalagem paralelepipédicos, ocorrem, além disto, abas de canto triangulares (4), sobre as quais se estendem as aletas de selagem (3). As abas de canto (3) são dobradas para baixo e seguras, na formação final do recipiente para embalagem, contra sua parede lateral. Isto, todavia, acarreta que o material com espessura engrossada por várias vezes tenha que ser duplamente dobrado, o que acarreta a deformação e o estiramento que danificam o material de embalagem, de modo que este não mais permanece completamente impermeável a líquido e impermeável a gás. De acordo com a invenção, as desvantagens acima delineadas podem ser eliminadas pelo fato de que a camada de fibras, incluída no material, é aquecida para uma temperatura de entre 80 e 250<198>C na região de dobramento, pelo que o material se amolece, de modo que o dobramento para baixo das abas de canto, juntamente com partes subjacentes da aleta de selagem (3), pode ser realizado sem que o material seja danificado. A impermeabilidade a líquido e a impermeabilidade a gás do recipiente para embalagem pronto serão desta maneira ser consideravelmente melhoradas, o que é crucialmente importante na embalagem de, por exemplo, alimentos líquidos.
BRPI0111318-6A 2000-06-28 2001-06-20 método de redução de tensões de material no dobramento duplo de material de papel/plástico laminado. BR0111318B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0002430A SE516159C2 (sv) 2000-06-28 2000-06-28 Sätt att reducera påkänningar vid vikning av material
PCT/SE2001/001425 WO2002000522A1 (en) 2000-06-28 2001-06-20 A method of reducing stresses in the folding of material

Publications (2)

Publication Number Publication Date
BR0111318A true BR0111318A (pt) 2003-06-03
BR0111318B1 BR0111318B1 (pt) 2012-04-03

Family

ID=20280281

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111318-6A BR0111318B1 (pt) 2000-06-28 2001-06-20 método de redução de tensões de material no dobramento duplo de material de papel/plástico laminado.

Country Status (11)

Country Link
US (1) US20030139273A1 (pt)
EP (1) EP1318950B1 (pt)
JP (1) JP4672961B2 (pt)
CN (1) CN1192945C (pt)
AU (1) AU2001266487A1 (pt)
BR (1) BR0111318B1 (pt)
DE (1) DE60118376T2 (pt)
ES (1) ES2256261T3 (pt)
MX (1) MXPA02011613A (pt)
SE (1) SE516159C2 (pt)
WO (1) WO2002000522A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20020671A (fi) 2002-04-09 2003-10-10 Stora Enso Oyj Menetelmä ja laitteisto kartongista valmistettavan tuotteen muovaamiseen
DE102008053784A1 (de) * 2008-10-20 2010-04-22 Sig Technology Ag Verfahren und Vorrichtung zur Vorbereitung von Faltlinien
US8980153B2 (en) * 2008-10-23 2015-03-17 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Manufacturing method
DE102010005849B4 (de) 2010-01-26 2012-04-19 Sig Technology Ag Verfahren zur Herstellung eines Behälters für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einer Innenschicht durch Heissfalten
DE102010005847B4 (de) 2010-01-26 2019-09-26 Sig Technology Ag Verfahren zur Herstellung eines Behälters für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einer Mehrfachinnenschicht durch Heissfalten
DE102015110235A1 (de) 2015-06-25 2016-12-29 Sig Technology Ag Vorrichtung, Verfahren und System zur schonenden Vorfaltung von Packungsmänteln
JP2021514907A (ja) 2018-03-01 2021-06-17 ノードソン コーポレーションＮｏｒｄｓｏｎ Ｃｏｒｐｏｒａｔｉｏｎ タック溶接フィンシール
US11161680B2 (en) * 2019-01-18 2021-11-02 Simple Container Solutions, Inc. Recyclable cellulose based insulated liner
CN115783456B (zh) * 2023-02-02 2024-01-30 康美包（苏州）有限公司 包装容器及其制造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233945A (en) * 1939-12-06 1941-03-04 Shellmar Products Co Method of packaging materials
US2387392A (en) * 1942-11-06 1945-10-23 Waldorf Paper Prod Co Method of constructing containers
US2892217A (en) * 1954-08-20 1959-06-30 Luboshez Sergius N Ferris Process for bending plastic sheet material
US3852138A (en) * 1972-11-13 1974-12-03 American Can Co Method of making folds in coated fiber containers
SE424177B (sv) * 1978-09-04 1982-07-05 Tetra Pak Int Biglinjeforsett forpackningslaminat
DE2842185A1 (de) * 1978-09-28 1980-04-10 Basf Ag Verfahren zur herstellung von schutzhuellen fuer flexible datentraeger
FR2440827A1 (fr) * 1978-11-10 1980-06-06 Embadac Procede et machine pour fabriquer un element tubulaire notamment pour la formation de boites
SE432918B (sv) * 1979-10-18 1984-04-30 Tetra Pak Int Biglinjeforsett forpackningslaminat
US4443398A (en) * 1979-12-12 1984-04-17 Verbatim Corporation Forming process for light gauge polymer sheet material
JPS60204435A (ja) * 1984-03-30 1985-10-16 凸版印刷株式会社 包装容器の耳片部折重ね装置
DE3515775A1 (de) * 1985-05-02 1986-11-06 Focke & Co (GmbH & Co), 2810 Verden Verfahren und vorrichtung zum herstellen von packungen mit abgerundeten oder abgeschraegten kanten
US4733519A (en) * 1985-05-15 1988-03-29 Xidex Corporation Method and system for forming floppy disk envelopes
AU637131B2 (en) * 1989-08-22 1993-05-20 Tobacco Research And Development Institute Limited Flip-top cartons
US5088973A (en) * 1989-10-23 1992-02-18 Wayne H. Bruce Method and apparatus for folding printed/coated sheet material
FR2670709B1 (fr) * 1990-12-21 1994-06-17 Tolerie Plastique Procede et dispositif pour la deformation a chaud d'une piece de travail, notamment par pliage.
IT1251639B (it) * 1991-10-28 1995-05-17 Sviluppo Settori Impiego Srl Procedimento per la produzione di manufatti a partire da lastre termoplastiche rinforzate
JPH06345138A (ja) * 1993-05-31 1994-12-20 Kawakami Sangyo Kk 紙質緩衝材とその製造装置
JP2677172B2 (ja) * 1993-10-14 1997-11-17 東洋製罐株式会社 保香性及び耐衝撃性に優れたラミネート絞り容器
JP3464815B2 (ja) * 1993-12-28 2003-11-10 日本テトラパック株式会社 包装容器製造装置
US5799978A (en) * 1996-02-12 1998-09-01 Rexam Dsi Incorporated Coated book cover
US5743997A (en) * 1996-03-29 1998-04-28 Elopak Systems Ag Sheet material sealing arrangement
JPH1029611A (ja) * 1996-07-15 1998-02-03 Shikoku Kakoki Co Ltd 包装機械における駆動装置
US6022305A (en) * 1998-03-11 2000-02-08 Aaf International Pleating apparatus

Also Published As

Publication number Publication date
SE0002430L (sv) 2001-11-26
ES2256261T3 (es) 2006-07-16
JP4672961B2 (ja) 2011-04-20
SE516159C2 (sv) 2001-11-26
DE60118376T2 (de) 2006-08-17
CN1192945C (zh) 2005-03-16
MXPA02011613A (es) 2003-05-14
JP2004501842A (ja) 2004-01-22
EP1318950A1 (en) 2003-06-18
EP1318950B1 (en) 2006-03-29
AU2001266487A1 (en) 2002-01-08
DE60118376D1 (de) 2006-05-18
CN1440351A (zh) 2003-09-03
SE0002430D0 (sv) 2000-06-28
BR0111318B1 (pt) 2012-04-03
US20030139273A1 (en) 2003-07-24
WO2002000522A1 (en) 2002-01-03

Similar Documents

Publication Publication Date Title
DK495289D0 (da) Emballage af karton eller lignende materiale
BR0207429A (pt) Máquina para embalar garrafas em caixas de papelão
BR0111318A (pt) Método de redução de tensões de material no dobramento duplo de material de papel/plástico laminado
DE3784349D1 (de) Filmblattpackung und verfahren zur verpackung dieser filmblaetter.
BR0211791A (pt) Caixa multiuso, ajustável e de placa única
BR0306888A (pt) Recipiente
US2093978A (en) Means for sealing bags
SE7907000L (sv) Forpackningsbehallare
SE0003644L (sv) Förpackning
DK707188A (da) Pakningsbeholder
GB559274A (en) Improvements in or relating to sealable bottles and like containers composed of paper, wood-pulp or other like material
DK1120356T3 (da) Indpakning til udlevering af produkter i ark
BR8002165U (pt) Disposição construtiva introduzida em embalagem
BR8001600U (pt) Sacola triangular para embalagens e presentes
ATE370074T1 (de) Behälter aus faltbarem material zum flachen lagern
BRMU8402953U (pt) disposição em embalagem
BR8200225U (pt) Disposição construtiva introduzida em embalagem
BRMU8700399U (pt) disposição construtiva introduzida em embalagem
BR8001532U (pt) Disposição em embalagem
JP2005329976A (ja) 切花輸送用の保水容器
BRMU8601398U (pt) disposição introduzida em embalagem para produtos alimentìcios em conserva e similares
BRMU8700754U2 (pt) aperfeiÇoamento em embalagem plÁstica
BR8101412U (pt) Disposição introduzida em porta-guardanapo de papel duplo
BR8200423U (pt) Disposição introduzida em embalagem cartucho
BR8102898U (pt) Disposição construtiva em caixa e tampa

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/04/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2519 DE 16-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.