SE505294C2 - Återförslutbar förpackning med organ för indikering om förpackningen är bruten - Google Patents

Återförslutbar förpackning med organ för indikering om förpackningen är bruten

Info

Publication number
SE505294C2
SE505294C2 SE9404329A SE9404329A SE505294C2 SE 505294 C2 SE505294 C2 SE 505294C2 SE 9404329 A SE9404329 A SE 9404329A SE 9404329 A SE9404329 A SE 9404329A SE 505294 C2 SE505294 C2 SE 505294C2
Authority
SE
Sweden
Prior art keywords
area
flap
cover foil
cover
package
Prior art date
Application number
SE9404329A
Other languages
English (en)
Swedish (sv)
Other versions
SE9404329D0 (sv
SE9404329L (sv
Inventor
Hans Goertz
Thomas Andersson
Original Assignee
Regath Hb
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 Regath Hb filed Critical Regath Hb
Priority to SE9404329A priority Critical patent/SE505294C2/sv
Publication of SE9404329D0 publication Critical patent/SE9404329D0/xx
Priority to PCT/SE1995/001492 priority patent/WO1996018555A1/en
Priority to AT95941314T priority patent/ATE190030T1/de
Priority to EP95941314A priority patent/EP0796208B1/de
Priority to US08/849,105 priority patent/US5873483A/en
Priority to PT95941314T priority patent/PT796208E/pt
Priority to AU42774/96A priority patent/AU685695B2/en
Priority to ES95941314T priority patent/ES2143668T3/es
Priority to JP8518691A priority patent/JPH10510786A/ja
Priority to DK95941314T priority patent/DK0796208T3/da
Priority to CA002207062A priority patent/CA2207062C/en
Priority to DE69515330T priority patent/DE69515330T2/de
Publication of SE9404329L publication Critical patent/SE9404329L/xx
Priority to NO19972633A priority patent/NO313455B1/no
Publication of SE505294C2 publication Critical patent/SE505294C2/sv

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10Container closures formed after filling
    • B65D77/20Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2056Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10Container closures formed after filling
    • B65D77/20Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2068Means for reclosing the cover after its first opening
    • B65D77/2096Adhesive means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2577/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10Container closures formed after filling
    • B65D2577/20Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075Lines of weakness or apertures
    • B65D2577/2091Lines of weakness or apertures in cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)
  • Bag Frames (AREA)
SE9404329A 1994-12-13 1994-12-13 Återförslutbar förpackning med organ för indikering om förpackningen är bruten SE505294C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9404329A SE505294C2 (sv) 1994-12-13 1994-12-13 Återförslutbar förpackning med organ för indikering om förpackningen är bruten
DE69515330T DE69515330T2 (de) 1994-12-13 1995-12-12 Wiederverschliessbarer behälter
AU42774/96A AU685695B2 (en) 1994-12-13 1995-12-12 Resealable container
JP8518691A JPH10510786A (ja) 1994-12-13 1995-12-12 繰り返して密封することが可能な容器
EP95941314A EP0796208B1 (de) 1994-12-13 1995-12-12 Wiederverschliessbarer behälter
US08/849,105 US5873483A (en) 1994-12-13 1995-12-12 Resealable container
PT95941314T PT796208E (pt) 1994-12-13 1995-12-12 Recipiente que pode ser selado de novo
PCT/SE1995/001492 WO1996018555A1 (en) 1994-12-13 1995-12-12 Resealable container
ES95941314T ES2143668T3 (es) 1994-12-13 1995-12-12 Envase resellable.
AT95941314T ATE190030T1 (de) 1994-12-13 1995-12-12 Wiederverschliessbarer behälter
DK95941314T DK0796208T3 (da) 1994-12-13 1995-12-12 Genlukkelig beholder
CA002207062A CA2207062C (en) 1994-12-13 1995-12-12 Resealable container
NO19972633A NO313455B1 (no) 1994-12-13 1997-06-09 Gjenlukkbar emballasje

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404329A SE505294C2 (sv) 1994-12-13 1994-12-13 Återförslutbar förpackning med organ för indikering om förpackningen är bruten

Publications (3)

Publication Number Publication Date
SE9404329D0 SE9404329D0 (sv) 1994-12-13
SE9404329L SE9404329L (sv) 1996-06-14
SE505294C2 true SE505294C2 (sv) 1997-07-28

Family

ID=20396312

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404329A SE505294C2 (sv) 1994-12-13 1994-12-13 Återförslutbar förpackning med organ för indikering om förpackningen är bruten

Country Status (13)

Country Link
US (1) US5873483A (de)
EP (1) EP0796208B1 (de)
JP (1) JPH10510786A (de)
AT (1) ATE190030T1 (de)
AU (1) AU685695B2 (de)
CA (1) CA2207062C (de)
DE (1) DE69515330T2 (de)
DK (1) DK0796208T3 (de)
ES (1) ES2143668T3 (de)
NO (1) NO313455B1 (de)
PT (1) PT796208E (de)
SE (1) SE505294C2 (de)
WO (1) WO1996018555A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004020A1 (en) * 1999-07-08 2001-01-18 Fredin Sten Inge A material and method for forming a lid on a package
EP1160176A3 (de) * 2000-05-31 2002-04-03 Kent Lörd Decklaminat für eine Verpackung
US6899244B2 (en) 2001-01-18 2005-05-31 Yoshikazu Takayama Beverage container

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0844193A1 (de) * 1996-11-25 1998-05-27 Rayovac Corporation Verpackung
DE19706825A1 (de) * 1997-02-21 1998-09-03 Lohmann Therapie Syst Lts Peelbarer Siegelrandbeutel in kindersicherer Ausführung, Verfahren zu dessen Herstellung und seine Verwendung
DE19746550A1 (de) * 1997-10-22 1999-04-29 4P Rube Goettingen Gmbh Behälter
TW540468U (en) * 1997-12-18 2003-07-01 Safta Spa A flexible composite foil
IT1296883B1 (it) * 1997-12-18 1999-08-02 Safta Spa Sistema di confezionamento richiudibile e relativi procedimenti di fabbricazione
GB9826001D0 (en) * 1998-11-28 1999-01-20 Insight Cartons Ltd Food containers
DK1063174T3 (da) * 1999-06-10 2004-08-16 Wipak Gryspeert Sa Pillesikker emballage og fremgangsmåde til at fremstille den
KR200176899Y1 (ko) * 1999-10-28 2000-04-15 배성우 골프공 케이스
EP1281623A1 (de) 2001-07-31 2003-02-05 Kraft Foods R&D, Inc. Verpackung, vorzugsweise für Lebensmittel
GB2380180B (en) * 2001-09-28 2005-05-11 Redbridge Holdings Ltd Container
US6740131B2 (en) * 2002-04-03 2004-05-25 3M Innovative Properties Company Apparatus for automatically fabricating fuel cell
CA2518892A1 (en) 2003-03-12 2004-09-23 Avery Dennison Corporation Reusable closures for packages and methods of making and using the same
ITBO20030181A1 (it) * 2003-03-31 2004-10-01 Ica Spa Sacchetto flessibile con apertura richiudibile ermeticamente.
US9150342B2 (en) * 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
US6918532B2 (en) 2003-04-16 2005-07-19 Kraft Foods Holdings, Inc. Resealable food container
US7210580B2 (en) * 2003-10-28 2007-05-01 Future Technology (Uk) Ltd Dispensing containers
AU2004100000A4 (en) * 2004-01-02 2004-02-12 Sands Innovations Pty Ltd Dispensing stirring implement
AT500536B8 (de) * 2004-02-02 2007-02-15 Teich Ag Zweilagiges, deckelförmig ausgestanztes verschlusselement
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
US7371008B2 (en) * 2004-07-23 2008-05-13 Kraft Foods Holdings, Inc. Tamper-indicating resealable closure
GB2416758B (en) * 2004-08-05 2007-10-24 Surgichem Ltd Seal
DE102004047447B4 (de) * 2004-09-30 2008-01-03 Lts Lohmann Therapie-Systeme Ag Peelfähige, kindesichere Verpackung für flache, biegsame Objekte, Verwendung dieser Verpackungen und Verfahren zum Verpacken von flachen, biegsamen Objekten
US11807438B2 (en) 2005-04-05 2023-11-07 Sonoco Development, Inc. Flexible packaging structure with a built-in opening and reclose feature
US7395928B2 (en) * 2005-07-14 2008-07-08 Abbott Laboratories Child-resistant blister package
US20070023436A1 (en) * 2005-08-01 2007-02-01 Sierra-Gomez Gladys O Resealable food container
US20070228073A1 (en) * 2006-03-31 2007-10-04 Wyeth Tear and spill resistant package for dispensing liquids in a controlled manner
US8740052B2 (en) * 2006-04-07 2014-06-03 Sonoco Development, Inc. Membrane closure for container
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global 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
US20100209551A1 (en) * 2006-10-19 2010-08-19 Ujjaini Mitra-Shah Reclosable Packages for Confectionery Products
JP5082643B2 (ja) * 2006-11-22 2012-11-28 大日本印刷株式会社 易開封性ブリスター容器
JP5082662B2 (ja) * 2006-12-25 2012-11-28 大日本印刷株式会社 易開封性ブリスター容器
US8114451B2 (en) * 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
AU2008210267B2 (en) 2007-01-31 2014-06-12 Sands Innovations Pty Ltd A dispensing utensil and manufacturing method therefor
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
CA127215S (en) * 2007-07-05 2008-09-29 Tetra Laval Holdings & Finance Material for packaging
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
US8354132B2 (en) * 2008-06-06 2013-01-15 Cryovac, Inc. Laminated lidstock and package made therefrom
US20100018974A1 (en) * 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
GB0820145D0 (en) * 2008-11-03 2008-12-10 Paragon Labels Ltd A lid
WO2010065980A1 (en) 2008-12-09 2010-06-17 Sands Innovations Pty Ltd A dispensing container
US20100147724A1 (en) * 2008-12-12 2010-06-17 Ujjaini Mitra-Shah Tamper indicator for reclosable packages
US20100172604A1 (en) * 2009-01-06 2010-07-08 Printpack Illinois, Inc. Reclosable Container with Resealable Flexible Cover and Method for Manufacturing the Same
US20100278454A1 (en) * 2009-04-29 2010-11-04 Sonoco Development, Inc. Tamper-evident laminate structure
USD636890S1 (en) 2009-09-17 2011-04-26 Sands Innovations Pty. Ltd. Dispensing utensil
US10717581B2 (en) 2009-11-17 2020-07-21 Cdf Corporation Semi-rigid shipping container with peel-reseal closure
US20110127319A1 (en) * 2009-12-01 2011-06-02 Kraft Foods Global Brands Llc Resealable flexible film packaging products and methods of manufacture
DE102010005554A1 (de) * 2010-01-22 2011-07-28 Hochland AG, 88178 Wiederverschließbare Verpackung
DK2347971T3 (da) 2010-01-26 2012-09-17 Gen Biscuit Genlukkelig emballage til fødevarer og fremgangsmåde til fremstilling
US8256636B2 (en) * 2010-02-25 2012-09-04 Sonoco Development, Inc. Tamper-evident package having a peelable lid
DK2368811T3 (da) 2010-03-23 2012-09-24 Gen Biscuit Genlukkelig emballage til levnedsmiddelprodukter samt fremstillingsfremgangsmåde
JP5864551B2 (ja) 2010-05-18 2016-02-17 インターコンチネンタル グレート ブランズ エルエルシー 再密閉可能なフレキシブル包装(flexiblepackaging)およびそのフレキシブル包装を製造するための方法
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US8511500B2 (en) 2010-06-07 2013-08-20 Sands Innovations Pty. Ltd. Dispensing container
CA2818242A1 (en) 2010-11-16 2012-05-24 Cdf Corporation Secondary packaging system for pre-packaged products
US8485360B2 (en) 2011-03-04 2013-07-16 Sands Innovations Pty, Ltd. Fracturable container
PL2686251T3 (pl) 2011-03-17 2015-10-30 Intercontinental Great Brands Llc Opakowania z elastycznej folii z możliwością wielokrotnego zamykania, laminat, metoda i przyrząd do ich produkcji
US20120305584A1 (en) * 2011-06-06 2012-12-06 Omnicare Inc. Administration methods and packagings for oral medications
GB2491646B (en) * 2011-06-10 2015-07-01 Paragon Labels Ltd A label,closure structure and method
JP5927662B2 (ja) * 2011-09-22 2016-06-01 株式会社フジシール ブリスター包装体
US9617048B2 (en) * 2011-12-02 2017-04-11 The Hillshire Brands Company Peelable and resealable packaging
AU2013334078B2 (en) * 2012-10-26 2018-02-22 Primapak, Llc Flexible package and method of making the same
US8746490B2 (en) * 2012-11-06 2014-06-10 Sonoco Development, Inc. Resealable package film
FI126349B (en) * 2012-12-31 2016-10-14 Suunto Oy Electronic device case
US20140270584A1 (en) * 2013-03-14 2014-09-18 Ronald H. Exner Reclosable packages and methods of manufacturing
WO2015019352A2 (en) * 2013-08-07 2015-02-12 Navigazo Ltd. Dual-purpose dispensing container and utensil
US10147341B2 (en) 2014-10-16 2018-12-04 Bemis Company, Inc. Tamper evident label with fully enclosed peel tab
US9475615B2 (en) * 2015-02-24 2016-10-25 Gateway Packaging Company Reclosable label
GB2562078B (en) * 2017-05-04 2020-08-05 Medi Clear Ltd Dispensing containers
GB2584771A (en) * 2017-05-04 2020-12-16 Medi Clear Ltd Dispensing containers
US10597202B2 (en) * 2017-10-16 2020-03-24 Sonoco Development, Inc. Resealable lidding with patterned adhesive
EP3774576B1 (de) 2018-05-11 2023-03-08 Sonoco Development Inc. Kindersichere laminatverpackung und verfahren zur herstellung einer kindersicheren verpackung
USD999067S1 (en) 2021-03-10 2023-09-19 Church & Dwight Co., Inc. Peelable package

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555748A (en) * 1977-09-01 1979-11-14 Tetra Pak Int Opening of containers
US4192420A (en) * 1978-11-30 1980-03-11 Scott Paper Company Flexible and pliable moisture-impervious package
US4260061A (en) * 1979-07-05 1981-04-07 Bemis Company, Inc. Bag with opening and reclosing feature
US4491224A (en) * 1982-03-05 1985-01-01 C O D Inter Techniques Sa Weldable tear-off capping film for sealing packages
CA1255640A (en) * 1985-02-26 1989-06-13 Kenji Nakamura Dispenser-container containing wet and dry contents and process for manufacturing the same
DE3514943A1 (de) * 1985-04-25 1986-10-30 Virgunia Verpackung Inh. Herr Fidelis Frank, 8000 München Verpackung
US4735335A (en) * 1985-08-06 1988-04-05 Etude Et Realisation De Chaines Automatiques-E.R.C.A. Composite band for lids for thermoplastic containers
US4679693A (en) * 1986-05-14 1987-07-14 Harold Forman Label resealing container
US4705197A (en) * 1986-07-29 1987-11-10 International Paper Company Pour spout for containers
DE3714843A1 (de) * 1987-05-05 1988-11-17 Beiersdorf Ag Klebeband als wiederverschliessbarer verschluss
NL8701701A (nl) * 1987-07-17 1989-02-16 Heijenga S Management B V Houder voor een geringe hoeveelheid melk, room of dergelijke.
JPH0523467Y2 (de) * 1988-10-31 1993-06-16
US4946038A (en) * 1989-12-20 1990-08-07 Rolland Eaton Medicine container and cover therefor
IT220730Z2 (it) * 1990-11-27 1993-11-08 Faricerca Spa Contenitore-distributore, particolarmente per salviette imbevute e prodotti similari, dotato di un elemento di chiusura perfezionato.
US5253801A (en) * 1992-12-22 1993-10-19 International Paper Company Multi sided food tray
US5655661A (en) * 1994-03-08 1997-08-12 Westvaco Corporation Wrapper for flanged tray with opening feature

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004020A1 (en) * 1999-07-08 2001-01-18 Fredin Sten Inge A material and method for forming a lid on a package
EP1160176A3 (de) * 2000-05-31 2002-04-03 Kent Lörd Decklaminat für eine Verpackung
US6899244B2 (en) 2001-01-18 2005-05-31 Yoshikazu Takayama Beverage container

Also Published As

Publication number Publication date
NO313455B1 (no) 2002-10-07
EP0796208A1 (de) 1997-09-24
DK0796208T3 (da) 2000-07-24
AU685695B2 (en) 1998-01-22
NO972633D0 (no) 1997-06-09
US5873483A (en) 1999-02-23
CA2207062C (en) 2005-08-23
SE9404329D0 (sv) 1994-12-13
JPH10510786A (ja) 1998-10-20
DE69515330T2 (de) 2000-07-06
PT796208E (pt) 2000-07-31
CA2207062A1 (en) 1996-06-20
ES2143668T3 (es) 2000-05-16
ATE190030T1 (de) 2000-03-15
SE9404329L (sv) 1996-06-14
AU4277496A (en) 1996-07-03
WO1996018555A1 (en) 1996-06-20
NO972633L (no) 1997-08-11
EP0796208B1 (de) 2000-03-01
DE69515330D1 (de) 2000-04-06

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