WO2004087527A1 - Sac souple a ouverture refermable hermetiquement - Google Patents

Sac souple a ouverture refermable hermetiquement Download PDF

Info

Publication number
WO2004087527A1
WO2004087527A1 PCT/IB2004/000816 IB2004000816W WO2004087527A1 WO 2004087527 A1 WO2004087527 A1 WO 2004087527A1 IB 2004000816 W IB2004000816 W IB 2004000816W WO 2004087527 A1 WO2004087527 A1 WO 2004087527A1
Authority
WO
WIPO (PCT)
Prior art keywords
hermetically
opening
flexible bag
fact
bag
Prior art date
Application number
PCT/IB2004/000816
Other languages
English (en)
Inventor
Gino Rapparini
Original Assignee
Ica 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
Application filed by Ica Spa filed Critical Ica Spa
Priority to EP04721965A priority Critical patent/EP1608567B1/fr
Priority to DE602004007636T priority patent/DE602004007636T2/de
Priority to US10/548,954 priority patent/US20060171611A1/en
Publication of WO2004087527A1 publication Critical patent/WO2004087527A1/fr

Links

Classifications

    • 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B65D75/5838—Tear-lines provided in a wall portion for tearing out a portion of the wall combined with separate fixed tearing means, e.g. tabs

Definitions

  • the present invention relates to the packaging technique of bags made of flexible material, and in particular concerns hermetic bags that can be opened and hermetically re-closed.
  • Figure 1 represents schematically a flexible bag (5) provided with an adhesive label (2) with a non-stick prehensile flap (3) and warranty seals ( 4 ) to reveal signs of alteration of the sealed package.
  • An adhesive label (2) with a non-stick prehensile flap (3) and warranty seals ( 4 ) to reveal signs of alteration of the sealed package.
  • a dotted line indicates the fragile area of the warranty seals (4).
  • Figure 2 represents the bag of figure (1) after an opening operation. It can be noticed the configuration of the open bag (5) and the position of the label (2) directed upwards. It can be noticed also the two warranty seals that highlight the breaking of the fragile lines of seals (4). In this figure 2 it can be noticed the presence of the wide opening (1 ) corresponding to the dotted line of the previous figure . It is evident that the adhesive part of the adhesive label (2) does not come in touch with the powdery product poured outwards.
  • Figure 3 represents the configuration of the bag in hermetic closing position. In this figure the breaking of the seals (4) in showed.
  • Figure 4 represents a flexible bag (5) packaged under vacuum and its squared parallelepipedic shape and its perfect hermetic sealing are highlighted. The airtight sealing is guaranteed even with the presence of the facilitated opening area (1), of the adhesive label (2) pushed by the external atmosphere against the sealed bag (5). It can be noticed that the dotted areas (4), still intact and guaranteed sealed, are also highlighted.
  • Figure 5 represents the bag of figure (4) after the operation of opening of the label (2) pulled upwards through the prehensile flap (3). It can be noticed that the package does not have the parallelepipedic shape because of the isobaric conditions created after the opening.
  • Figure 6 shoes the stance that the bag takes after the hermetic closing, which is of course not in vacuum conditions anymore. The violation of the warranty seals (4) can also be observed.
  • 3 indicates a non-stick prehensile flap. 4 indicates fragile area that function as warranty seals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)

Abstract

Sac souple (5) comportant une ouverture (1) refermable hermétiquement, caractérisé en ce qu'une partie du corps est pourvue d'une zone facile à ouvrir délimitant ladite ouverture (1), et d'un étiquette adhésive (2) collée à l'extérieur et destinée à maintenir fermée hermétiquement ladite zone facile à ouvrir (1) afin d'assurer une fermeture hermétique même après ouvertures et fermetures successives.
PCT/IB2004/000816 2003-03-31 2004-03-19 Sac souple a ouverture refermable hermetiquement WO2004087527A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04721965A EP1608567B1 (fr) 2003-03-31 2004-03-19 Sac souple a ouverture refermable hermetiquement
DE602004007636T DE602004007636T2 (de) 2003-03-31 2004-03-19 Flexibler beutel mit hermetisch wiederverschliessbarer öffnung
US10/548,954 US20060171611A1 (en) 2003-03-31 2004-03-19 Flexible bag with hermetically re-closeable opening

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2003A000181 2003-03-31
IT000181A ITBO20030181A1 (it) 2003-03-31 2003-03-31 Sacchetto flessibile con apertura richiudibile ermeticamente.

Publications (1)

Publication Number Publication Date
WO2004087527A1 true WO2004087527A1 (fr) 2004-10-14

Family

ID=33105022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/000816 WO2004087527A1 (fr) 2003-03-31 2004-03-19 Sac souple a ouverture refermable hermetiquement

Country Status (6)

Country Link
US (1) US20060171611A1 (fr)
EP (1) EP1608567B1 (fr)
DE (1) DE602004007636T2 (fr)
ES (1) ES2290686T3 (fr)
IT (1) ITBO20030181A1 (fr)
WO (1) WO2004087527A1 (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008011490A2 (fr) * 2006-07-19 2008-01-24 Andrea Amsden Coffrets-repas et procédés d'assemblage et de fourniture de coffrets-repas
ITVA20090003A1 (it) * 2009-01-20 2010-07-21 Masterpack S P A Involucro richiudibile per confezioni di alimenti sottovuoto
WO2012154655A1 (fr) * 2011-05-08 2012-11-15 Kraft Foods Global Brands Llc Emballage de type film flexible refermable et procédés de fabrication
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
EP2700590A1 (fr) * 2012-08-23 2014-02-26 Chocolat Frey AG Étiquette pour un corps d'emballage et emballage
US8722122B2 (en) 2006-05-23 2014-05-13 Intercontinental Great Brands Llc Package integrity indicator for container closure
US8746483B2 (en) 2006-05-23 2014-06-10 Intercontinental Great Brands Llc Tamper evident resealable closure
EP2762413A1 (fr) * 2010-01-14 2014-08-06 Easy2Open B.V Procédé et dispositif pour emballer un produit et un produit emballé
US8889205B2 (en) 2006-12-27 2014-11-18 Intercontinental Great Brands Llc Resealable closure with package integrity feature
US9139321B2 (en) 2010-01-19 2015-09-22 Easy2Open B.V. Method and device for packaging a product
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
US9205967B2 (en) 2010-01-26 2015-12-08 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9221590B2 (en) 2010-03-23 2015-12-29 Generale Biscuit Resealable packaging for food products and method of manufacturing
EP3044110A4 (fr) * 2013-09-12 2017-03-22 Coveris Flexibles US LLC Sacs, sacs à alimentation par gravité et leurs utilisations
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9688442B2 (en) 2011-03-17 2017-06-27 Intercontinental Great Brands Llc Reclosable flexible film packaging products and methods of manufacture
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
FR3063489A1 (fr) * 2017-03-06 2018-09-07 Mc 3 Conditionnement de produits, tels que des produits alimentaires
US10118741B2 (en) 2008-07-24 2018-11-06 Deborah Lyzenga Package integrity indicating closure
EP3909886A1 (fr) * 2020-05-13 2021-11-17 Inversiones y Finanzas Pecolyt Torrellano, S.L. Étiquette de fermeture pour emballages de lingettes humides ou produits similaires et emballage

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8634993B2 (en) 2003-03-20 2014-01-21 Agjunction Llc GNSS based control for dispensing material from vehicle
US7717620B2 (en) 2004-06-11 2010-05-18 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature, and method for making same
US11807438B2 (en) 2005-04-05 2023-11-07 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
EP2094580B1 (fr) * 2006-10-19 2012-08-22 WM. Wrigley Jr., Company Emballages refermables pour des produits de patisserie
US8070359B2 (en) * 2007-05-15 2011-12-06 Thunderbird Global Enterprises, Llc Plastic bag with pour spout and reinforced bottom end
US7681732B2 (en) 2008-01-11 2010-03-23 Cryovac, Inc. Laminated lidstock
US9975290B2 (en) 2008-03-06 2018-05-22 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US10493688B2 (en) 2008-03-06 2019-12-03 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US20100040311A1 (en) * 2008-07-09 2010-02-18 Gary Plate Package with a resealable closure
IL193858A0 (en) * 2008-09-02 2009-05-04 Avner Katai Closable aperture for retrofitting to a container
DE202009011507U1 (de) 2009-08-24 2009-12-24 Kraft Foods R & D, Inc., Northfield Verpackung mit einem Lebensmittel darin und Maschine zur Herstellung eines verpackten Lebensmittels
ES2397497T3 (es) * 2009-09-04 2013-03-07 Dentsply Ih Ab Conjunto de catéter con una abertura que se puede volver a cerrar
US10071841B2 (en) 2013-07-03 2018-09-11 Bemis Company, Inc. Scored package
US9718585B2 (en) * 2014-11-12 2017-08-01 Sonoco Development, Inc. Package integrity feature for packaging
US10273068B2 (en) 2014-12-23 2019-04-30 Sonoco Development, Inc. Die cut opening for multi-layer flexible package
US20170137196A1 (en) * 2015-11-12 2017-05-18 Juan Carlos Tinoco Peel Reclose Package with Laser Features
WO2018070975A1 (fr) * 2016-10-10 2018-04-19 Bemis Company, Inc. Emballages refermables inviolables
EP3774576B1 (fr) 2018-05-11 2023-03-08 Sonoco Development Inc. Emballage stratifié à l'épreuve des enfants et procédés de réalisation d'un emballage stratifié à l'épreuve des enfants
US20220002071A1 (en) * 2020-07-06 2022-01-06 Terraboost Media Llc Apparatus and methods of storing wet wipes in bulk while retaining moisture
US11912004B2 (en) * 2020-09-24 2024-02-27 Sonoco Development, Inc. Flexible packaging structure with integraltamper-evidence features and method for making the same
JP7569675B2 (ja) 2020-12-04 2024-10-18 Ｔｏｐｐａｎホールディングス株式会社 リクローズラベル、蓋体および包装体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0540923A1 (fr) * 1991-10-17 1993-05-12 Sankyo Company Limited Récipient acec une feuille de fermeture refermable
EP0546369A1 (fr) * 1991-12-12 1993-06-16 FIN-OMET S.r.l. Récipient distributeur refermable pour serviettes humides
US20020182359A1 (en) * 2001-06-04 2002-12-05 Muir William W. Package with attached resealable cover and method of making same
US6589622B1 (en) * 1999-12-14 2003-07-08 Prime Label & Screen, Inc. Resealable label flap including tamper evident tab

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US4756422A (en) * 1985-09-23 1988-07-12 Kristen Hanns J Plastic bag for vacuum sealing
US4679693A (en) * 1986-05-14 1987-07-14 Harold Forman Label resealing container
IT212304Z2 (it) * 1987-07-02 1989-07-04 Sales Spa Dispositivo di apertura e chiusuraper bustine sigillate contenenti prodotti alimentari in pezzi parti colarmente confetti e simili
US5938013A (en) * 1994-10-07 1999-08-17 The Procter & Gamble Co. Resealable pack
US6309105B1 (en) * 1994-10-07 2001-10-30 The Procter & Gamble Company Resealable pack
SE505294C2 (sv) * 1994-12-13 1997-07-28 Regath Hb Återförslutbar förpackning med organ för indikering om förpackningen är bruten
US5893461A (en) * 1997-04-07 1999-04-13 Fres-Co System Usa, Inc. Pressure vacuum release hermetic valve for flexible packages
US6022145A (en) * 1998-09-28 2000-02-08 Searfoss; Robert Container closure device
US6214392B1 (en) * 1999-03-16 2001-04-10 Cryovac, Inc. Packaging article with offset vented seal
US7165888B2 (en) * 2001-07-25 2007-01-23 Avery Dennison Corporation Resealable closures for packages and packages containing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0540923A1 (fr) * 1991-10-17 1993-05-12 Sankyo Company Limited Récipient acec une feuille de fermeture refermable
EP0546369A1 (fr) * 1991-12-12 1993-06-16 FIN-OMET S.r.l. Récipient distributeur refermable pour serviettes humides
US6589622B1 (en) * 1999-12-14 2003-07-08 Prime Label & Screen, Inc. Resealable label flap including tamper evident tab
US20020182359A1 (en) * 2001-06-04 2002-12-05 Muir William W. Package with attached resealable cover and method of making same

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
US9663282B2 (en) 2006-05-23 2017-05-30 International Great Rapids LLC Package integrity indicator for container closure
US8951591B2 (en) 2006-05-23 2015-02-10 Intercontinental Great Brands Llc Package integrity indicator for container closure
US8722122B2 (en) 2006-05-23 2014-05-13 Intercontinental Great Brands Llc Package integrity indicator for container closure
US8746483B2 (en) 2006-05-23 2014-06-10 Intercontinental Great Brands Llc Tamper evident resealable closure
WO2008011490A3 (fr) * 2006-07-19 2008-07-03 Andrea Amsden Coffrets-repas et procédés d'assemblage et de fourniture de coffrets-repas
WO2008011490A2 (fr) * 2006-07-19 2008-01-24 Andrea Amsden Coffrets-repas et procédés d'assemblage et de fourniture de coffrets-repas
US8889205B2 (en) 2006-12-27 2014-11-18 Intercontinental Great Brands Llc Resealable closure with package integrity feature
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US10829285B2 (en) 2007-03-30 2020-11-10 Intercontinental Great Brands Llc Package integrity indicating closure
US9187228B2 (en) 2007-03-30 2015-11-17 Intercontinental Great Brands Llc Package integrity indicating closure
US9919855B2 (en) 2007-03-30 2018-03-20 Intercontinental Great Brands Llc Package integrity indicating closure
US11027892B2 (en) 2008-07-24 2021-06-08 Deborah Lyzenga Package integrity indicating closure
US10118741B2 (en) 2008-07-24 2018-11-06 Deborah Lyzenga Package integrity indicating closure
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
ITVA20090003A1 (it) * 2009-01-20 2010-07-21 Masterpack S P A Involucro richiudibile per confezioni di alimenti sottovuoto
EP2762413A1 (fr) * 2010-01-14 2014-08-06 Easy2Open B.V Procédé et dispositif pour emballer un produit et un produit emballé
US9139321B2 (en) 2010-01-19 2015-09-22 Easy2Open B.V. Method and device for packaging a product
US9205967B2 (en) 2010-01-26 2015-12-08 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9221590B2 (en) 2010-03-23 2015-12-29 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9688442B2 (en) 2011-03-17 2017-06-27 Intercontinental Great Brands Llc Reclosable flexible film packaging products and methods of manufacture
WO2012154655A1 (fr) * 2011-05-08 2012-11-15 Kraft Foods Global Brands Llc Emballage de type film flexible refermable et procédés de fabrication
EP2700590A1 (fr) * 2012-08-23 2014-02-26 Chocolat Frey AG Étiquette pour un corps d'emballage et emballage
EP3044110A4 (fr) * 2013-09-12 2017-03-22 Coveris Flexibles US LLC Sacs, sacs à alimentation par gravité et leurs utilisations
US10046897B2 (en) 2013-09-12 2018-08-14 Coveris Flexibles Us Llc Bags, gravity fed bags, and uses thereof
FR3063489A1 (fr) * 2017-03-06 2018-09-07 Mc 3 Conditionnement de produits, tels que des produits alimentaires
EP3909886A1 (fr) * 2020-05-13 2021-11-17 Inversiones y Finanzas Pecolyt Torrellano, S.L. Étiquette de fermeture pour emballages de lingettes humides ou produits similaires et emballage

Also Published As

Publication number Publication date
DE602004007636D1 (de) 2007-08-30
EP1608567A1 (fr) 2005-12-28
DE602004007636T2 (de) 2008-06-05
ITBO20030181A1 (it) 2004-10-01
EP1608567B1 (fr) 2007-07-18
US20060171611A1 (en) 2006-08-03
ES2290686T3 (es) 2008-02-16

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