US20060171611A1 - Flexible bag with hermetically re-closeable opening - Google Patents

Flexible bag with hermetically re-closeable opening Download PDF

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Publication number
US20060171611A1
US20060171611A1 US10/548,954 US54895405A US2006171611A1 US 20060171611 A1 US20060171611 A1 US 20060171611A1 US 54895405 A US54895405 A US 54895405A US 2006171611 A1 US2006171611 A1 US 2006171611A1
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US
United States
Prior art keywords
bag
opening
adhesive label
sealed
easy
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.)
Abandoned
Application number
US10/548,954
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English (en)
Inventor
Gino Rapparini
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.)
ICA SpA
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
Assigned to ICA SPA reassignment ICA SPA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RAPPARINI, GINO
Publication of US20060171611A1 publication Critical patent/US20060171611A1/en
Abandoned legal-status Critical Current

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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.
  • FIG. 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 ).
  • FIG. 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 FIG. 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.
  • FIG. 3 represents the configuration of the bag in hermetic closing position. In this figure the breaking of the seals ( 4 ) in showed.
  • FIG. 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 ).
  • the dotted areas ( 4 ) still intact and guaranteed sealed, are also highlighted.
  • FIG. 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.
  • FIG. 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.
US10/548,954 2003-03-31 2004-03-19 Flexible bag with hermetically re-closeable opening Abandoned US20060171611A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000181A ITBO20030181A1 (it) 2003-03-31 2003-03-31 Sacchetto flessibile con apertura richiudibile ermeticamente.
ITBO2003A000181 2003-03-31
PCT/IB2004/000816 WO2004087527A1 (en) 2003-03-31 2004-03-19 Flexible bag with hermetically re-closeable opening

Publications (1)

Publication Number Publication Date
US20060171611A1 true US20060171611A1 (en) 2006-08-03

Family

ID=33105022

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/548,954 Abandoned US20060171611A1 (en) 2003-03-31 2004-03-19 Flexible bag with hermetically re-closeable opening

Country Status (6)

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

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080285897A1 (en) * 2007-05-15 2008-11-20 Nossi Taheri Plastic bag with pour spout and reinforced bottom end
US20090226117A1 (en) * 2008-03-06 2009-09-10 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
US7681732B2 (en) 2008-01-11 2010-03-23 Cryovac, Inc. Laminated lidstock
US20100209551A1 (en) * 2006-10-19 2010-08-19 Ujjaini Mitra-Shah Reclosable Packages for Confectionery Products
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
US20110163095A1 (en) * 2008-09-02 2011-07-07 Pour-All Technologies Ltd. Closable aperture for retrofitting to a container
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8408792B2 (en) * 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
CN103231856A (zh) * 2008-07-24 2013-08-07 卡夫食品环球品牌有限责任公司 改进的包装完整性指示封闭物
US20130264227A1 (en) * 2009-09-04 2013-10-10 Astra Tech Ab Catheter assembly with resealable opening
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
US20160130041A1 (en) * 2014-11-12 2016-05-12 Sonoco Development, Inc. Package integrity feature for packaging
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
US20170137196A1 (en) * 2015-11-12 2017-05-18 Juan Carlos Tinoco Peel Reclose Package with Laser Features
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
US20180071974A1 (en) * 2008-03-06 2018-03-15 Sonoco Development, Inc. Flexible Packaging Structure With Built-In Tamper-Evidence Features and Method for Making Same
US10071841B2 (en) 2013-07-03 2018-09-11 Bemis Company, Inc. Scored package
USRE47101E1 (en) 2003-03-20 2018-10-30 Agjunction Llc Control for dispensing material from vehicle
US10273068B2 (en) 2014-12-23 2019-04-30 Sonoco Development, Inc. Die cut opening for multi-layer flexible package
US10543970B2 (en) 2004-06-11 2020-01-28 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
US11021305B2 (en) 2018-05-11 2021-06-01 Sonoco Development, Inc. Child resistant peelable packaging
US20220002071A1 (en) * 2020-07-06 2022-01-06 Terraboost Media Llc Apparatus and methods of storing wet wipes in bulk while retaining moisture
US20220088897A1 (en) * 2020-09-24 2022-03-24 Sonoco Development Inc. Flexible packaging structure with integraltamper-evidence features and method for making the same
US11383908B2 (en) * 2016-10-10 2022-07-12 Bemis Company, Inc. Tamper-evident reclosable packages
US11807438B2 (en) 2005-04-05 2023-11-07 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080017544A1 (en) * 2006-07-19 2008-01-24 Andrea Amsden Meal Kits and Methods for Assembling and Providing Meal Kits
IT1392755B1 (it) * 2009-01-20 2012-03-16 Masterpack S P A Involucro richiudibile per confezioni di alimenti sottovuoto
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
WO2011090373A1 (en) 2010-01-19 2011-07-28 Easy2Open B.V Method and device for packaging a product, and a packaged product
NL2005579C2 (nl) * 2010-01-14 2011-01-18 Label Line B V Werkwijze en inrichting voor het verpakken van een product en een verpakt product.
US20140185965A1 (en) * 2011-05-08 2014-07-03 International Great Brands LLC Reclosable flexible film packaging and methods of manufacture
EP2700590A1 (de) * 2012-08-23 2014-02-26 Chocolat Frey AG Etikett für einen Verpackungskörper und Verpackung
MX2016003165A (es) * 2013-09-12 2017-02-23 Coveris Flexibles Us Llc Bolsas, bolsas alimentadas por gravedad, y usos de las mismas.
FR3063489B1 (fr) * 2017-03-06 2019-04-05 Mc 3 Conditionnement de produits, tels que des produits alimentaires
EP3909886A1 (de) * 2020-05-13 2021-11-17 Inversiones y Finanzas Pecolyt Torrellano, S.L. Verschlussetikett für verpackungen von feuchttüchern oder ähnlichen produkten und verpackung

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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
US6309105B1 (en) * 1994-10-07 2001-10-30 The Procter & Gamble Company Resealable pack
US20020182359A1 (en) * 2001-06-04 2002-12-05 Muir William W. Package with attached resealable cover and method of making same
US20030039412A1 (en) * 2001-07-25 2003-02-27 Rodick Ronald G. Resealable closure for package
US6589622B1 (en) * 1999-12-14 2003-07-08 Prime Label & Screen, Inc. Resealable label flap including tamper evident tab

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EP0540923A1 (de) * 1991-10-17 1993-05-12 Sankyo Company Limited Behälter mit wiederverschliessbarer Verschlussfolie
IT1252204B (it) * 1991-12-12 1995-06-05 Fin Omet S R L Dispositivo di chiusura a tenuta per erogatori di materiale umidificato.

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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
US4874096A (en) * 1987-07-02 1989-10-17 Sales S.P.A. Sealed packet with an adhesive strip for opening and reclosing
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
US5873483A (en) * 1994-12-13 1999-02-23 Regath Hb Resealable container
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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
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
US20030039412A1 (en) * 2001-07-25 2003-02-27 Rodick Ronald G. Resealable closure for package

Cited By (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE47101E1 (en) 2003-03-20 2018-10-30 Agjunction Llc Control for dispensing material from vehicle
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
US11338977B2 (en) 2004-06-11 2022-05-24 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
US10543970B2 (en) 2004-06-11 2020-01-28 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
US11192704B2 (en) 2004-06-11 2021-12-07 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
US11807438B2 (en) 2005-04-05 2023-11-07 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
US8722122B2 (en) 2006-05-23 2014-05-13 Intercontinental Great Brands Llc Package integrity indicator for container closure
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
US9663282B2 (en) 2006-05-23 2017-05-30 International Great Rapids LLC Package integrity indicator for container closure
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands 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
US8746483B2 (en) 2006-05-23 2014-06-10 Intercontinental Great Brands Llc Tamper evident resealable closure
US20100209551A1 (en) * 2006-10-19 2010-08-19 Ujjaini Mitra-Shah Reclosable Packages for Confectionery Products
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US8889205B2 (en) 2006-12-27 2014-11-18 Intercontinental Great Brands Llc Resealable closure with package integrity feature
US9919855B2 (en) 2007-03-30 2018-03-20 Intercontinental Great Brands Llc Package integrity indicating closure
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
US8070359B2 (en) * 2007-05-15 2011-12-06 Thunderbird Global Enterprises, Llc Plastic bag with pour spout and reinforced bottom end
US20080285897A1 (en) * 2007-05-15 2008-11-20 Nossi Taheri Plastic bag with pour spout and reinforced bottom end
US7681732B2 (en) 2008-01-11 2010-03-23 Cryovac, Inc. Laminated lidstock
US11858195B2 (en) 2008-03-06 2024-01-02 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US11148348B2 (en) 2008-03-06 2021-10-19 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US10773452B2 (en) 2008-03-06 2020-09-15 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US10773451B2 (en) 2008-03-06 2020-09-15 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US20130056469A1 (en) * 2008-03-06 2013-03-07 Sonoco Development, Inc. Flexible Packaging Structure With Built-In Tamper-Evidence Features and Method for Making Same
US11511477B2 (en) 2008-03-06 2022-11-29 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US20090226117A1 (en) * 2008-03-06 2009-09-10 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
US11613066B2 (en) 2008-03-06 2023-03-28 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
US20180071974A1 (en) * 2008-03-06 2018-03-15 Sonoco Development, Inc. Flexible Packaging Structure With Built-In Tamper-Evidence Features and Method for Making Same
US8545099B2 (en) * 2008-03-06 2013-10-01 Sonoco Development, Inc. Flexible packaging structure with built-in tamper-evidence features and method for making same
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
US20100040311A1 (en) * 2008-07-09 2010-02-18 Gary Plate Package with a resealable closure
US10118741B2 (en) 2008-07-24 2018-11-06 Deborah Lyzenga Package integrity indicating closure
US20190031402A1 (en) * 2008-07-24 2019-01-31 Deborah Lyzenga Package Integrity Indicating Closure
US11027892B2 (en) * 2008-07-24 2021-06-08 Deborah Lyzenga Package integrity indicating closure
CN103231856A (zh) * 2008-07-24 2013-08-07 卡夫食品环球品牌有限责任公司 改进的包装完整性指示封闭物
US20110163095A1 (en) * 2008-09-02 2011-07-07 Pour-All Technologies Ltd. Closable aperture for retrofitting to a container
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
US20130264227A1 (en) * 2009-09-04 2013-10-10 Astra Tech Ab Catheter assembly with resealable opening
US9649471B2 (en) * 2009-09-04 2017-05-16 Astra Tech Ab Catheter assembly with resealable opening
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
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
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
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
US20160130041A1 (en) * 2014-11-12 2016-05-12 Sonoco Development, Inc. Package integrity feature for packaging
US10807779B2 (en) 2014-12-23 2020-10-20 Sonoco Development, Inc. Die cut opening for multi-layer flexible package
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
US11383908B2 (en) * 2016-10-10 2022-07-12 Bemis Company, Inc. Tamper-evident reclosable packages
US11021305B2 (en) 2018-05-11 2021-06-01 Sonoco Development, Inc. Child resistant peelable packaging
US11623805B2 (en) 2018-05-11 2023-04-11 Sonoco Development, Inc. Child resistant peelable packaging
US20220002071A1 (en) * 2020-07-06 2022-01-06 Terraboost Media Llc Apparatus and methods of storing wet wipes in bulk while retaining moisture
US20220088897A1 (en) * 2020-09-24 2022-03-24 Sonoco Development Inc. Flexible packaging structure with integraltamper-evidence features and method for making the same
US11912004B2 (en) * 2020-09-24 2024-02-27 Sonoco Development, Inc. Flexible packaging structure with integraltamper-evidence features and method for making the same

Also Published As

Publication number Publication date
DE602004007636D1 (de) 2007-08-30
ES2290686T3 (es) 2008-02-16
DE602004007636T2 (de) 2008-06-05
EP1608567A1 (de) 2005-12-28
ITBO20030181A1 (it) 2004-10-01
EP1608567B1 (de) 2007-07-18
WO2004087527A1 (en) 2004-10-14

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AS Assignment

Owner name: ICA SPA, ITALY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:RAPPARINI, GINO;REEL/FRAME:017773/0517

Effective date: 20050804

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION