DE2328177A1 - FILM PACKAGING WITH Tear zone - Google Patents

FILM PACKAGING WITH Tear zone

Info

Publication number
DE2328177A1
DE2328177A1 DE19732328177 DE2328177A DE2328177A1 DE 2328177 A1 DE2328177 A1 DE 2328177A1 DE 19732328177 DE19732328177 DE 19732328177 DE 2328177 A DE2328177 A DE 2328177A DE 2328177 A1 DE2328177 A1 DE 2328177A1
Authority
DE
Germany
Prior art keywords
packaging
foil
laminated
synthetic
metal foil
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.)
Pending
Application number
DE19732328177
Other languages
German (de)
Inventor
Geb Schmeling Anneliese Wendt
Heinz Wendt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19732328177 priority Critical patent/DE2328177A1/en
Publication of DE2328177A1 publication Critical patent/DE2328177A1/en
Pending legal-status Critical Current

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
    • B65D75/5805—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
    • 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
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Description

Falienverpackung mit Rej.ßzone.Case packaging with Rej.ßzone.

Bei den heute in vielfacher- Form verwendeten Verpackungen aus kaschiertem Folien-Material zeigt sich oft der Mangel, daß sie sich schwer aufreißen lassen. Besonders deutlich ist dieser Nachteil bei beidseitig kaschierten Folien, wie. sie- vornehmlich für Nass-Verpackungen verwendet werden. Dies ist bedingt durch die Struktur der Kaschierfolie, die meist aus einem synthetischen Material besteht.With the packaging made of laminated material, which is used in many ways today Foil material often shows the deficiency that it is difficult to tear open. This disadvantage is particularly clear in the case of foils laminated on both sides, such as. she- mainly used for wet packaging. This is due to the structure the liner, which is usually made of a synthetic material.

Die erfindungsgemäße Einrichtung gestattet es, auch Verpackungen aus ein- oder beidseitig mit synthetischem Material kaschierte Folien oder Papier leicht und in vorgezeichneter Weise zu öffnen.The device according to the invention also allows packaging to be made Foils or paper laminated with synthetic material on one or both sides light and to open in a predetermined way.

Stellvertretend für alle Verpackungen dieser Art, soll zur- 3eschreibung eine Verpackung für die bekannten Erfrischungstüchlein dienen, ohne speziell diesen Umstand zu erwähnen.Representative for all packaging of this type, is intended for the description a packaging for the well-known refreshment tissues, without specifically this one Circumstance to be mentioned.

Bei dieser Verpackung - einer Nass-Verpackung - handelt es sich in den meisten Fällen um eine Aluminium-Verbundfolie, bei der wenigstens eine Seite -- die spätere Innenseite der Verpackungiaus einem synthetischen Material besteht, das "siegelbar" seine muß. Im Verlauf des Herstellungsprozesses der Verpackung werden beide Innenseiten zusammengelegt und durch thermische Einwirkung "versiegelt", d.h. miteinander an vorgesehenen Stellen verschwelßt.This packaging - wet packaging - is in In most cases it is an aluminum composite foil with at least one side - the later inside of the packaging consists of a synthetic material, the "sealable" his must. During the manufacturing process the packaging will be both inner sides folded together and "sealed" by thermal action, i.e. fused together at designated points.

Die erfindungsgemäße Reißzone wird dadurch geschaffen, daß die Aluminium-Verbundfolie im Laufe des Verarbeitungsprozesses eine Station passiert, in der durch thermische Einwirkung das synthetische aschiermaterial an einer vorgesehenen Stelle geschmolzen wird, sodaß die Struktur des Kasehiermaterials eine sich über eine bestimmte Strecke hinziehende Zäsur erfährt. Praktisch wird dies so erfolgen, daß die Verpackungsfolie an einer bestimmten Stelle im Verarbeitungsablauf einen thermischen Doppelbackenstempel passiert, der beim Schließen das synthetische Kaschiermaterial iL einer mehr oder weniger feinen Linie schmilzt und damit die Reißzone festlegt. Beim Aufreissen der Verpackung muß nun nicht mehr das synthetische Kaschiermaterial mit aufgerissen werden, sondern nur die eigentliche Metallfolie.The tear zone according to the invention is created in that the aluminum composite foil In the course of the manufacturing process, a station is passed through which thermal Exposure to the synthetic ash material melted at a designated location so that the structure of the Kasehiermaterials a certain distance experiences a drawn-out turning point. In practice, this will be done so that the packaging film a thermal double jaw stamp at a certain point in the processing sequence happens that when closing the synthetic lamination material iL one more or less fine line melts and thus defines the tear zone. When the Packaging no longer has to be torn open with the synthetic lamination material but only the actual metal foil.

Claims (5)

zu: Folienverpackung mit Reißzone.to: Foil packaging with tear zone. Schutzansprüche : 1.) Folienverpackung aus einseitig mit synthetischem Material kaschierter Metallfolie dadurch gekennzeichnet, daß das synthetische Kaschiermaterial an einer vorbestimmten Stelle eine Zäsur aufweiset, die als Aufreißlinie der Verpackung bestimmt ist.Protection claims: 1.) Foil packaging from one side with synthetic Laminated metal foil material, characterized in that the synthetic laminating material has a caesura at a predetermined point, which acts as the tear line of the packaging is determined. 2.) Folienverpackung aus beidseitig kaschierter Metallfolie dadurch gekennzeichnet, daß das Easciermaterial mindestens auf einer Seite der Metallfolie aus einem synthetischen Material besteht,. das. an vorbestimmter Stelle eine Zäsur aufweist, die als Aufreißlinie der Verpackung bestimmt ist.2.) Foil packaging made of metal foil laminated on both sides as a result characterized in that the easing material is on at least one side of the metal foil consists of a synthetic material. that. a caesura at a predetermined point has, which is determined as the tear line of the packaging. 3.) Folienverpackung aus beidseitig mit synthetischem Material kaschierter Metallfolie dadurch gekennzeichnet, das daß Kaschiermaterial beider Seiten sich gegenüberliegende Zäsuren aufweist, die als Aufraißlinie der Verpackung bestimmt sind.3.) Foil packaging made of synthetic material laminated on both sides Metal foil characterized in that that laminating material on both sides has opposite caesuras, which is determined as the tear line of the packaging are. 4.) Folienverpackung nach Anspruch 1, 2 und 3 dadurch gekennzeichnet, daß die Zäsuren durch materialverjüngte Zonen ersetzt werden, die iL ihrer praktischen Bedeutung ZaP suren gleichkommen.4.) Foil packaging according to claim 1, 2 and 3, characterized in that that the caesuras are replaced by material-rejuvenated zones, which are in their practical nature Meaning ZaP suren equate. 5.) Folienverpackung nach Anspruch l, 2 und 3 dadurch gekennzeichnet, daß anstelle einer kaschierten Metallfolie ein anderer kaschierter Werkstoff verwendet wird.5.) Foil packaging according to claim l, 2 and 3, characterized in that that instead of a laminated metal foil, another laminated material is used will.
DE19732328177 1973-06-02 1973-06-02 FILM PACKAGING WITH Tear zone Pending DE2328177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19732328177 DE2328177A1 (en) 1973-06-02 1973-06-02 FILM PACKAGING WITH Tear zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732328177 DE2328177A1 (en) 1973-06-02 1973-06-02 FILM PACKAGING WITH Tear zone

Publications (1)

Publication Number Publication Date
DE2328177A1 true DE2328177A1 (en) 1974-12-19

Family

ID=5882896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732328177 Pending DE2328177A1 (en) 1973-06-02 1973-06-02 FILM PACKAGING WITH Tear zone

Country Status (1)

Country Link
DE (1) DE2328177A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272492A2 (en) * 1986-12-13 1988-06-29 Lead Chemical Company Ltd. Applicator for liquid
US4981213A (en) * 1989-12-20 1991-01-01 G. D. Searle & Co. Package having an improved opening feature
WO1994021531A1 (en) * 1993-03-22 1994-09-29 The Procter & Gamble Company Packages for single-use folded towels which provide for unfolding
AU704117B2 (en) * 1993-03-22 1999-04-15 Procter & Gamble Company, The Packages for single-use folded towels which provide for unfolding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272492A2 (en) * 1986-12-13 1988-06-29 Lead Chemical Company Ltd. Applicator for liquid
EP0272492A3 (en) * 1986-12-13 1988-12-07 Lead Chemical Company Ltd. Applicator for liquid
US4981213A (en) * 1989-12-20 1991-01-01 G. D. Searle & Co. Package having an improved opening feature
WO1994021531A1 (en) * 1993-03-22 1994-09-29 The Procter & Gamble Company Packages for single-use folded towels which provide for unfolding
AU704117B2 (en) * 1993-03-22 1999-04-15 Procter & Gamble Company, The Packages for single-use folded towels which provide for unfolding
AU704113B2 (en) * 1993-03-22 1999-04-15 Procter & Gamble Company, The Packages for single-use folded towels which provide for unfolding

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