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EP1052185B1 - Récipient avec fermeture déchirable - Google Patents

Récipient avec fermeture déchirable Download PDF

Info

Publication number
EP1052185B1
EP1052185B1 EP99810394A EP99810394A EP1052185B1 EP 1052185 B1 EP1052185 B1 EP 1052185B1 EP 99810394 A EP99810394 A EP 99810394A EP 99810394 A EP99810394 A EP 99810394A EP 1052185 B1 EP1052185 B1 EP 1052185B1
Authority
EP
European Patent Office
Prior art keywords
package
film
opening
packaging
opening region
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.)
Expired - Lifetime
Application number
EP99810394A
Other languages
German (de)
English (en)
Other versions
EP1052185A1 (fr
Inventor
Claude Marbler
Frédéric Froemer
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.)
3A Composites International AG
Original Assignee
Alcan Technology and Management 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 Alcan Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Priority to ES99810394T priority Critical patent/ES2192371T3/es
Priority to EP99810394A priority patent/EP1052185B1/fr
Priority to DE59904727T priority patent/DE59904727D1/de
Priority to US09/552,517 priority patent/US6391353B1/en
Priority to CA002307368A priority patent/CA2307368C/fr
Publication of EP1052185A1 publication Critical patent/EP1052185A1/fr
Application granted granted Critical
Publication of EP1052185B1 publication Critical patent/EP1052185B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D75/38—Articles or materials enclosed in two or more wrappers disposed one inside the other
    • 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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/904—Filling tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/906—Dispensing feature

Definitions

  • the invention relates to a package according to the preamble of claim 1.
  • Edible sweets comprise a tubular casing an envelope sealed at both ends by an adhesive or sealing seam from a foil material.
  • the tearing process usually by a Rip-off aid in the form of a notch or a weakening line is supported.
  • a Rip-off aid in the form of a notch or a weakening line is supported.
  • Through the resulting opening of the tube-like packaging can on the inside of the envelope sliding filling by appropriate Press at the closed end through the opening from the packaging become.
  • This type of packaging is particularly suitable for direct Ingestion of the contents, wherein the opening area after tearing the Packaging is carried in or to the mouth. It is difficult to avoid that e.g. after a touch on the surface of the packaging adhering bacteria and the like. Pathogens enter the mouth. The Danger of infection is especially important in children as the main consumers not to be underestimated in this way.
  • the packaging consists of a formed from two sheets and The inner bag enclosing the sterile object, which in one of two films enclosed outer bag is included.
  • the outer bag has a Tear line for tearing off a peripheral part of the outer bag. The open one The edge of the inner bag with the sterile object extends over the tear line in the outer bag addition, so that the sterile object without Touching parts of the contaminated outer bag taken from the inner bag can be.
  • the invention is based on the object, a package of the above to create the type mentioned after opening without danger of Contamination with foreign germs for direct intake of the contents to or can be performed in the mouth.
  • the packaging according to the invention When the packaging according to the invention is torn open, the contaminated outer packaging part is thus removed in the opening region, whereby the germ-free inner packaging part is uncovered.
  • the resulting in this way "aseptic mouthpiece" can therefore be performed without risk of infection to remove the contents directly to or into the mouth.
  • the tear-open aids comprise, in particular, notches, line-shaped partial cuts or perforations and the like weakening lines.
  • a preferred field of application for the packaging according to the invention lies in the packaging of drinkable and / or edible fillings, which are to direct Intake from the packaging in the mouth are suitable.
  • examples for Packaging is in addition to the aforementioned tubular enclosures also bags for liquids or drinks as well as pasty products. In the latter packaging, the opening area is tubular or formed hose-like.
  • a package 10 shown in Fig. 1 for example for chocolate bars has a tubular sheath 12 of a film-shaped material on. The two ends of the envelope 12 are closed by sealing seams 14, 16.
  • the sheath 12 comprises a from a against the interior of the packaging directed inner film 22 and from a against the outside of the package directed outer foil 20 constructed Film laminate 18.
  • the two films 20, 22 are over a permanent adhesive 24 connected to the film laminate 18, wherein in the opening region of the packaging 10, an adhesive-free zone 30 is present.
  • This glue-free zone 30 is from a first line of weakness 26 as the first rupture aid in the outer Slide 20 and from a second line of weakness 28 as a second tear-open in the inner film 22 limited.
  • the second weakening line 28 lies in the inner foil 22 near the end closed by the sealing seam 14 the package 10 and the first line of weakness 26 in the outer film 20 at a distance a to the second weakening line 28.
  • Fig. 2 shows the opened package 10, in the opening area of the inner Slide 22 of the adhesive-free zone 30 consists.
  • the second line of weakness 28 corresponds to the outer edge 36 of the resulting opening 34.
  • the on this way, consisting of the inner film 22 "mouthpiece" The length a is germ-free and can therefore without health concerns Removing the filling - for example, a chocolate bar 32 - directly be taken in the mouth.
  • the inner partial foil can be metallized or provided with a ceramic layer such as SiO x .
  • the permanent adhesive 24 between the outer film 20 and the inner film 22 may be, for example, a polyurethane-based adhesive.
  • the connection of the outer film 20 with the inner film 22 can also be carried out by means of an extrusion coating.
  • the film laminates suitable for producing the packaging according to the invention are not limited to the examples mentioned above due to the requirements imposed on the packaging, e.g. sealability, mechanical protection and stability, aroma, oxygen, and water vapor barriers, Printability, thermal stability, etc. selected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Bag Frames (AREA)

Claims (3)

  1. Emballage avec une fermeture déchirable destinée à libérer une ouverture (34) pour prélever un contenu et dotée d'une aide au déchirement (26, 50), la région d'ouverture étant, après avoir déchiré l'emballage, apte à être introduite dans la bouche afin de consommer directement le contenu et l'emballage présentant, au moins dans la région d'ouverture, des couches superposées de matériau d'emballage qui forment une partie extérieure d'emballage (20, 42) et une partie intérieure d'emballage (22, 48), et l'aide au déchirement étant disposée sur la partie extérieure d'emballage de telle sorte que la partie extérieure d'emballage (20, 42) est séparée de la partie intérieure d'emballage (22, 48) à une distance (a) de l'ouverture (34) et que la partie intérieure d'emballage (22, 48) est découverte dans la région d'ouverture,
    caractérisé en ce que
    l'emballage comprend un film stratifié (18) constitué d'un film intérieur (22) dirigé vers l'intérieur de l'emballage et d'un film extérieur (20) dirigé vers l'extérieur de l'emballage, le film intérieur et le film extérieur étant assemblés au moyen d'une colle à action permanente (24) et n'adhérant pas entre eux dans la région d'ouverture ou y adhérant avec une force plus faible que dans le reste de l'emballage, et une deuxième aide au déchirement (28) étant disposée sur le film intérieur (22) afin de former l'ouverture (34).
  2. Emballage selon la revendication 1, caractérisé en ce que les aides au déchirement (26, 28) comprennent des encoches, découpes partielles linéaires ou perforations, et autres lignes d'affaiblissement analogues.
  3. Utilisation d'un emballage selon la revendication 1 ou 2 pour emballer des contenus mangeables et/ou buvables aptes à être consommés directement de l'emballage dans la bouche.
EP99810394A 1999-05-06 1999-05-06 Récipient avec fermeture déchirable Expired - Lifetime EP1052185B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES99810394T ES2192371T3 (es) 1999-05-06 1999-05-06 Envase con cierre rasgable.
EP99810394A EP1052185B1 (fr) 1999-05-06 1999-05-06 Récipient avec fermeture déchirable
DE59904727T DE59904727D1 (de) 1999-05-06 1999-05-06 Verpackung mit Aufreissverschluss
US09/552,517 US6391353B1 (en) 1999-05-06 2000-04-19 Packaging with tear-off closure
CA002307368A CA2307368C (fr) 1999-05-06 2000-05-02 Emballage a fermeture a dechirer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99810394A EP1052185B1 (fr) 1999-05-06 1999-05-06 Récipient avec fermeture déchirable

Publications (2)

Publication Number Publication Date
EP1052185A1 EP1052185A1 (fr) 2000-11-15
EP1052185B1 true EP1052185B1 (fr) 2003-03-26

Family

ID=8242813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810394A Expired - Lifetime EP1052185B1 (fr) 1999-05-06 1999-05-06 Récipient avec fermeture déchirable

Country Status (5)

Country Link
US (1) US6391353B1 (fr)
EP (1) EP1052185B1 (fr)
CA (1) CA2307368C (fr)
DE (1) DE59904727D1 (fr)
ES (1) ES2192371T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862841B1 (en) * 2006-07-05 2011-01-04 Michael D Boyd Multiple serving container
WO2008076422A2 (fr) * 2006-12-18 2008-06-26 Cadbury Adams Usa Llc Emballage refermable
ES2425074T3 (es) * 2008-01-09 2013-10-11 Poppack Llc Canal de vertido con válvula de cierre cohesiva y burbuja de bloqueo
US8297841B2 (en) * 2010-02-05 2012-10-30 Sonoco Development, Inc. Tubular package
US9302835B2 (en) * 2011-06-06 2016-04-05 Vonco Products, Inc. Easy open flexible container
US9623613B2 (en) * 2014-03-14 2017-04-18 Chih-Hung Chen Plastic bags
EP3204312B1 (fr) 2014-10-09 2018-12-26 Intercontinental Great Brands LLC Emballage pour produit alimentaire et procédé d'ouverture
US20220194287A1 (en) * 2020-12-21 2022-06-23 Jesse Tyler Lockamy Mountable fabric ashtray
DE102021121468A1 (de) * 2021-08-18 2023-02-23 Huhtamaki Flexible Packaging Germany Gmbh & Co. Kg Folienverpackungssystem mit Beutel im Beutel

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1603207A (en) * 1925-06-09 1926-10-12 Huston Tom Paper bag and seal
US1641408A (en) * 1925-12-10 1927-09-06 George K Bainbridge Container
US2371521A (en) * 1942-05-18 1945-03-13 Us Envelope Co Dispensing container
US2549039A (en) * 1950-01-04 1951-04-17 Davis & Geck Inc Surgical package
US2809771A (en) * 1955-12-07 1957-10-15 William A Ward Baby food feeder
US3154225A (en) * 1963-10-02 1964-10-27 High Vacuum Mfg Corp Plastic containers for liquids
US3453661A (en) * 1966-11-14 1969-07-01 Dow Chemical Co Package
US4119128A (en) * 1977-02-18 1978-10-10 Marilyn Bishop Tamperproof sterile port cover and method of making same
US4183424A (en) * 1977-05-06 1980-01-15 Abramian Vladimir A Vehicle gearchange lever with clutchswitch
US4116338A (en) * 1977-09-30 1978-09-26 Sherwood Medical Industries Inc. Package for sterile article
NO149920C (no) * 1978-12-21 1984-08-01 Ferrero Spa Emballasje for soetsaker.
GB2121757B (en) * 1982-06-15 1985-09-11 Burrough Limited James Packaged food product
NL189504C (nl) * 1983-07-22 Soremartec Sa Verpakking voor een voedselprodukt.
US4648506A (en) * 1985-09-06 1987-03-10 Land O'lakes, Inc. Package with spreader for spreadable material
US4888188A (en) * 1988-05-09 1989-12-19 Castner Sr John F Disposable food feeder package
US4898477A (en) * 1988-10-18 1990-02-06 The Procter & Gamble Company Self-expanding flexible pouch
FR2653749A1 (fr) * 1989-10-26 1991-05-03 Ropion Jean Noel Conditionnement a usage unique pour l'alimentation des nourrissons, pret a l'emploi.
AU8114994A (en) * 1993-11-05 1995-05-23 Ferruccio Patelli A method for manufacturing packages for liquid products, especially liquid foodstuffs, a package obtained through this method
US5564591A (en) * 1994-02-25 1996-10-15 Inpaco Corporation Beverage container having sealed integral dispensing means
EP0807056B1 (fr) * 1995-02-03 2000-11-08 Stephen John Brooks Boite en carton pourvue d'une garniture interne et de section transversale triangulaire
IT1279791B1 (it) * 1995-04-11 1997-12-18 Unifill Spa Unita' di confezionamento per prodotti alimentari ingeribili in forma liquida, o solida
US5482202A (en) * 1995-06-02 1996-01-09 Wen; Chung-Hsin Drink box with built-in straw
AU737466B2 (en) * 1997-02-17 2001-08-23 Cryovac, Inc. Bag-in-bag packaging system
US5937617A (en) * 1998-05-01 1999-08-17 Innoflex Incorporated Pouch with pre-inserted straw

Also Published As

Publication number Publication date
CA2307368A1 (fr) 2000-11-06
US6391353B1 (en) 2002-05-21
ES2192371T3 (es) 2003-10-01
EP1052185A1 (fr) 2000-11-15
CA2307368C (fr) 2005-04-19
DE59904727D1 (de) 2003-04-30

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