EP4146559C0 - Klebeventil, folie und verpackung für lebensmittelprodukte und verfahren zur herstellung des klebeventils und der folie - Google Patents

Klebeventil, folie und verpackung für lebensmittelprodukte und verfahren zur herstellung des klebeventils und der folie

Info

Publication number
EP4146559C0
EP4146559C0 EP21734202.1A EP21734202A EP4146559C0 EP 4146559 C0 EP4146559 C0 EP 4146559C0 EP 21734202 A EP21734202 A EP 21734202A EP 4146559 C0 EP4146559 C0 EP 4146559C0
Authority
EP
European Patent Office
Prior art keywords
film
adhesive valve
packaging
manufacturing
food products
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.)
Active
Application number
EP21734202.1A
Other languages
English (en)
French (fr)
Other versions
EP4146559A1 (de
EP4146559B1 (de
Inventor
Valerio Binda
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.)
Masterpack SpA
Original Assignee
Masterpack 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 Masterpack SpA filed Critical Masterpack SpA
Publication of EP4146559A1 publication Critical patent/EP4146559A1/de
Application granted granted Critical
Publication of EP4146559B1 publication Critical patent/EP4146559B1/de
Publication of EP4146559C0 publication Critical patent/EP4146559C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D77/22Details
    • B65D77/225Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
EP21734202.1A 2020-05-04 2021-04-30 Klebeventil, folie und verpackung für lebensmittelprodukte und verfahren zur herstellung des klebeventils und der folie Active EP4146559B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000009742A IT202000009742A1 (it) 2020-05-04 2020-05-04 Valvola adesiva, foglio e contenitore per alimenti, nonché procedimento per fabbricare questa valvola adesiva o foglio
PCT/IB2021/053611 WO2021224737A1 (en) 2020-05-04 2021-04-30 Adhesive valve, sheet and packaging for food products and a process for producing said adhesive valve and said sheet

Publications (3)

Publication Number Publication Date
EP4146559A1 EP4146559A1 (de) 2023-03-15
EP4146559B1 EP4146559B1 (de) 2025-06-04
EP4146559C0 true EP4146559C0 (de) 2025-06-04

Family

ID=71575691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21734202.1A Active EP4146559B1 (de) 2020-05-04 2021-04-30 Klebeventil, folie und verpackung für lebensmittelprodukte und verfahren zur herstellung des klebeventils und der folie

Country Status (3)

Country Link
EP (1) EP4146559B1 (de)
IT (1) IT202000009742A1 (de)
WO (1) WO2021224737A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR046175A1 (es) 2004-10-07 2005-11-30 Celomat S A Una valvula unidireccional liberadora de presion aplicable a un envase que contiene un producto que emite gases, en la que coexisten un medio fluido y una burbuja de aire, y un envase que incluye a dicha valvula
US7837387B2 (en) * 2005-04-06 2010-11-23 Avery Dennison Corporation Evacuatable container
IT1394911B1 (it) 2009-07-09 2012-07-20 Masterpack S P A Procedimento di fabbricazione di etichette-valvola adesive flessibili
ITMI20140037U1 (it) 2014-01-27 2015-07-27 Masterpack S P A Etichette-valvola autoadesive
FR3040083B1 (fr) * 2015-08-14 2018-02-02 Centre National D'etudes Spatiales Soupape de securite pour enveloppe gonflable
WO2019077536A1 (en) 2017-10-20 2019-04-25 Masterpack S.P.A. ADHESIVE VALVE, SHEET AND FOOD CONTAINER, SUPPORT AND METHOD OF MANUFACTURING THE ADHESIVE VALVE

Also Published As

Publication number Publication date
EP4146559A1 (de) 2023-03-15
WO2021224737A1 (en) 2021-11-11
IT202000009742A1 (it) 2021-11-04
EP4146559B1 (de) 2025-06-04

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