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BR9712462A - Saco de múltiplas paredes e método para a sua formação - Google Patents

Saco de múltiplas paredes e método para a sua formação

Info

Publication number
BR9712462A
BR9712462A BR9712462-1A BR9712462A BR9712462A BR 9712462 A BR9712462 A BR 9712462A BR 9712462 A BR9712462 A BR 9712462A BR 9712462 A BR9712462 A BR 9712462A
Authority
BR
Brazil
Prior art keywords
bag
product
locking
flap
filled
Prior art date
Application number
BR9712462-1A
Other languages
English (en)
Inventor
Anthony Webb
Original Assignee
Amcor Packaging Pty Ltd
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 Amcor Packaging Pty Ltd filed Critical Amcor Packaging Pty Ltd
Publication of BR9712462A publication Critical patent/BR9712462A/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
    • B65B61/005—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for removing material by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/38—Articles or materials enclosed in two or more wrappers disposed one inside the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Closing Of Containers (AREA)
  • Bag Frames (AREA)

Abstract

<B>SACO DE MúLTIPLAS PAREDES E MéTODO PARA A SUA FORMAçãO"<D>, saco esse que contém um produto e compreende: a) uma bolsa interna que é preenchida com o produto e vedada; e b) um saco externo que encerra a bolsa interna vedada e compreende uma extremidade de fundo de bloqueio e uma extremidade de topo de bloquei; sendo que, ainda, de acordo com a parede invenção, também é apresentado um saco de múltiplas paredes que compreende; (a) uma bolsa interna que é adaptada para ser preenchida com um produto e vedada; e (b) um saco externo que é fabricado com uma extremidade de fundo de bloqueio e é adaptado para ser fechado, depois de a bolsa interna ter sido preenchida com o produto e fechada, para formar uma extremidade de fundo de bloqueio; dito método de formação compreende as etapas de: (I) a vedação do produto no saco inteiro; (II) a abertura das laterais do saco externo na extremidade aberta do saco, para formar abas laterais viradas para fora e asa triangulares viradas para dentro: (III) a dobradura para dentro de uma seção extrema de uma das abas sobre a seção interna da aba; (IV) a dobradura para dentro de uma seção externa da outra aba sobre a seção interna da aba e a sobreposição parcial da aba dobrada de maneira tal que o saco externo forme uma extremidade de bloqueio; e (V) aderência ou fixação de algum outro modo da extremidade de bloqueio.
BR9712462-1A 1996-10-31 1997-10-31 Saco de múltiplas paredes e método para a sua formação BR9712462A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO3355A AUPO335596A0 (en) 1996-10-31 1996-10-31 A multi-wall sack
PCT/AU1997/000731 WO1998018691A1 (en) 1996-10-31 1997-10-31 A multi-wall sack

Publications (1)

Publication Number Publication Date
BR9712462A true BR9712462A (pt) 1999-12-21

Family

ID=3797665

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712462-1A BR9712462A (pt) 1996-10-31 1997-10-31 Saco de múltiplas paredes e método para a sua formação

Country Status (9)

Country Link
US (1) US6536190B1 (pt)
EP (1) EP0936996B1 (pt)
JP (1) JP4213220B2 (pt)
AU (1) AUPO335596A0 (pt)
BR (1) BR9712462A (pt)
DE (1) DE69737263T2 (pt)
DK (1) DK0936996T3 (pt)
NZ (1) NZ335517A (pt)
WO (1) WO1998018691A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ514701A (en) * 2001-10-10 2004-07-30 Carter Holt Harvey Ltd Bag with inner pouch and outer bag having tear strip with sufficiently high tack temperature
NZ514808A (en) * 2001-10-16 2004-07-30 Carter Holt Harvey Ltd Bag with inner sealable pouch and outer covering of composite layer of paper and polymer bonded together
CA2437290A1 (en) * 2003-08-13 2005-02-13 Sylvain Beaulieu Pom pt one step with a cross directional ripping-strip
CA2548428C (en) * 2003-12-09 2012-07-10 Amcor Limited Bulk packaging multi-wall sack and apparatus for manufacturing the sack
US7581371B2 (en) * 2006-04-25 2009-09-01 Cryovac, Inc. Retail package for flowable products
US20100266223A1 (en) * 2006-06-15 2010-10-21 Standard Multiwall Bag Manufacturing Co. Pinch bottom open mouth bag
AT10573U3 (de) * 2008-08-07 2010-01-15 Jodl Verpackungen Gmbh Beutel
US9168101B2 (en) 2012-09-28 2015-10-27 Morris Azad Apparatus and method for sterilization and organization of a tamper resistant lock and receptacle
CN112520213A (zh) * 2020-11-26 2021-03-19 江西捷美软包装有限公司 一种铝箔包装袋
CN115009630B (zh) * 2022-05-13 2025-11-14 格力电器（重庆）有限公司 一种自动套管装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273350A (en) * 1968-09-17 1972-05-10 Keyolok Company Inc Improvements in a method of packaging
DE2046909A1 (de) * 1970-09-23 1972-03-30 Fr. Hesser Maschinenfabrik Ag, 7000 Stuttgart-Bad Cannstatt Dichte Aufreiss-Beutelpackung
DE2550942C2 (de) * 1975-11-13 1983-05-26 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Mehrlagiger Ventilsack
NL7611388A (nl) * 1976-10-14 1978-04-18 Wavin Bv Kunststofzak met twee blokbodems.
US4236368A (en) * 1979-01-02 1980-12-02 The Interstate Folding Box Company Carton closing and sealing apparatus for lined cartons and method of closing same
EP0031129B1 (de) * 1979-12-21 1985-02-13 Icoma Packtechnik GmbH Verfahren zum Verschweissen der Innenlagen von mehrlagigen Papiersäcken
GB2090577B (en) * 1980-11-29 1984-07-18 Schroeder & Wagner Double layer bag
JPS5882837A (ja) * 1981-11-06 1983-05-18 平田　勲 簡易角底容器
DE3202032C2 (de) * 1982-01-22 1985-10-10 Reuther Verpackung GmbH, 5450 Neuwied Einseitig offener mehrlagiger Beutel zur Aufnahme pulverförmiger Füllgüter
GB2171390B (en) * 1985-02-02 1989-03-01 Bischof & Klein Flexible packaging container for loose filling material
US5007233A (en) * 1989-08-31 1991-04-16 Union Camp Corporation Multiwall bag and method of packaging utilizing multiwall bags
US5152735A (en) * 1990-02-15 1992-10-06 Podd Jr Victor I Bracing system for a liner for a cargo container
CA2049550C (en) * 1991-05-30 2000-01-11 Joseph Bunch Method of making window bag assembly with content indicia
GB9112580D0 (en) * 1991-06-11 1991-07-31 Premier Brands Uk Improvements relating to the packaging of tea
DE4213772A1 (de) * 1992-04-27 1993-10-28 Icoma Packtechnik Gmbh Verfahren und Vorrichtung zum Befüllen von Verpackungen, insbesondere Papiersäcken oder Papierbeuteln
US5644900A (en) * 1994-02-07 1997-07-08 Stone Container Corporation Multiwall bag
US5727364A (en) * 1995-09-14 1998-03-17 Viscofan, Industria Navarra De Envoltras Celulosicas S.A. Perfected packaging for the wrapping of mainly cylindrical and long shaped bodies, such as artificial tripe

Also Published As

Publication number Publication date
DE69737263T2 (de) 2007-05-31
EP0936996A1 (en) 1999-08-25
JP2001502644A (ja) 2001-02-27
EP0936996B1 (en) 2007-01-17
JP4213220B2 (ja) 2009-01-21
EP0936996A4 (en) 2000-05-10
WO1998018691A1 (en) 1998-05-07
AUPO335596A0 (en) 1996-11-28
NZ335517A (en) 2001-01-26
DE69737263D1 (de) 2007-03-08
DK0936996T3 (da) 2007-05-21
US6536190B1 (en) 2003-03-25

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]