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EP0183064A1 - Sachet - Google Patents

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Publication number
EP0183064A1
EP0183064A1 EP85113665A EP85113665A EP0183064A1 EP 0183064 A1 EP0183064 A1 EP 0183064A1 EP 85113665 A EP85113665 A EP 85113665A EP 85113665 A EP85113665 A EP 85113665A EP 0183064 A1 EP0183064 A1 EP 0183064A1
Authority
EP
European Patent Office
Prior art keywords
tear
tearing
connecting seam
flat bag
bag according
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.)
Granted
Application number
EP85113665A
Other languages
German (de)
French (fr)
Other versions
EP0183064B1 (en
Inventor
Bodo Hildebrandt
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella GmbH
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 Wella GmbH filed Critical Wella GmbH
Priority to AT85113665T priority Critical patent/ATE31281T1/en
Publication of EP0183064A1 publication Critical patent/EP0183064A1/en
Application granted granted Critical
Publication of EP0183064B1 publication Critical patent/EP0183064B1/en
Expired 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • 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
    • 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

Definitions

  • the invention relates to a flat bag, in particular for the portion-wise absorption of pastes or liquids, such as shampoos, bath additives or the like, consisting of a preferably folded film, the edge of which adjoins the folding is closed by a flat connecting seam and which is in the outer area the seam has a tear zone.
  • Flat bags are known for accommodating shampoos and bath additives, which consist of a film, for example a plastic film, an aluminum film, a paper or a combination of these materials.
  • a film for example a plastic film, an aluminum film, a paper or a combination of these materials.
  • the film is usually folded, the fold already forming a closed, lateral edge, while the other three edges are closed by a flat connecting seam, which can be designed as a weld, glue or seal.
  • a flat connecting seam which can be designed as a weld, glue or seal.
  • tear zone an incision and / or a slightly pre-perforated tear line is provided in the outer region of the connecting seam.
  • the gripping surfaces of the flat bag can be structured or otherwise rough. Despite this be Special gripping surfaces make it difficult to tear open such a flat bag, at least with wet fingers. On the one hand, this is due to the fact that the film forming the flat bag is very thin, which makes it difficult to grip and / or grip in a positive and / or non-positive manner. On the other hand, the moisture film on the fingers encourages the fingers to slide off.
  • the invention is therefore based on the object of designing a flat bag, in particular for portion-wise absorption of pastes or liquids, such as shampoo, bath additives or the like, in such a way that the tearing process is facilitated and is also possible, in particular, with moist or wet fingers.
  • the flat bag is designed according to the characterizing part of claim 1.
  • the tear rod introduced into the connecting seam enables the flat bag to be gripped securely for the tear-open process, the tear rod, if it is formed in one piece, breaking in the region of the tear zone or tear line, so that the fingers of both hands encompass part of the tear rod.
  • the same can be provided with a predetermined breaking notch in the area of the tearing zone.
  • the tearing bar from two parts arranged one behind the other, the joint between the two parts being in the area of the tearing zone or in the tear line.
  • the drawing bar has a predetermined breaking notch at a distance from its free ends. The drawing stick can be inserted and inserted in any position.
  • the tear bar is arranged between a double connecting seam.
  • the drawing stick is made of brittle, easily breakable material, for example plastic.
  • a flat bag 1 for example for holding shampoo, is shown, which has a rectangular base and consists of a laminated plastic film 2.
  • this plastic film 2 is folded at the lower edge 3, while the other three edges 4, 5, 6 are firmly connected to one another by a flat connecting seam 7 designed as a weld.
  • a double connecting seam 8 is provided, wherein in the area between the individual seams of this double connecting seam 8 there is a free space which serves to receive a tear bar 9, for example made of brittle, easily breakable plastic.
  • the tear rod 9 extends on both sides of the tear zone or tear line 10.
  • the pull rod 9 is normally completely welded into the double connecting seam 8 closed at its ends.
  • the folding bag 1 To open or tear open the folding bag 1, the same is now gripped in a known manner on both sides of the tear line 10 by two fingers of one hand, the gripping by the tear bar 9 being facilitated. Now the drawing stick 9 is broken, which for this purpose has a notch or the like aligned with the tear line 10, so that a part of the drawing stick 9 is held between the fingers of both hands. This then facilitates the tearing of the folding bag 1, the fingers no longer sliding off the folding bag 1 as a result of the reinforcements formed by the parts of the tearing bar 9.
  • the tear bar 9 extends in the present exemplary embodiment approximately over the entire length of the edge 4 of the folding bag 1.
  • the tear bar 9 can also be made shorter. However, its length must always be dimensioned such that it can still be gripped by the fingers even when it is divided.
  • the pull rod 9 is normally only held in a form-fitting manner between the double connecting seam 8. If necessary, the pull rod 9 can also be connected to the film 2 by gluing.
  • the tearing bar 9 in two parts, with both parts of the tearing bar 9 being arranged one behind the other and the parting line between the two parts being aligned with the tear line 10. Furthermore, it is possible to provide a notch or a predetermined breaking point at a distance from both ends of the tearing bar 9, as a result of which alignment of the tearing bar before it is introduced into the double connecting seam is not necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • External Artificial Organs (AREA)
  • Packages (AREA)
  • Centrifugal Separators (AREA)
  • Cosmetics (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Saccharide Compounds (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Gyroscopes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Ein Flachbeutel (1), insbesondere zur portionsweisen Aufnahme von Pasten oder Flüssigkeiten, wie Haarwaschmittel, Badezusätze oder dgl., besteht aus einer vorzugsweise gefalteten Folie (2), deren sich an die Faltung (3) anschließender Rand (4, 5, 6) durch eine flächige Verbindungsnaht (7, 8) geschlossen ist und die im äußeren Bereich der Verbindungsnaht (8) eine Reißzone (10) aufweist. Um nun den Flachbeutel (1) leichter öffnen bzw. aufreißen zu können, ist in einem sich beidseitig von der Reißzone (10) erstreckenden Teilbereich der Verbindungsnaht (8) ein sich in Längsrichtung derselben erstreckender Reißstab (9) angeordnet.A flat bag (1), in particular for the portion-wise absorption of pastes or liquids, such as shampoo, bath additives or the like, consists of a preferably folded film (2), the edge (4, 5, 6) of which follows the fold (3). is closed by a flat connecting seam (7, 8) and which has a tear zone (10) in the outer region of the connecting seam (8). In order to be able to open or tear open the flat bag (1) more easily, a tear bar (9) extending in the longitudinal direction thereof is arranged in a partial area of the connecting seam (8) extending on both sides of the tear zone (10).

Description

Die Erfindung bezieht sich auf einen Flachbeutel, insbesondere zur portionsweisen Aufnahme von Pasten oder Flüssigkeiten, wie Haarwaschmittel, Badezusätze oder dgl., bestehend aus einer vorzugsweise gefalteten Folie, deren sich an die Faltung anschließender Rand durch eine flächige Verbindungsnaht geschlossen ist und die im äußeren Bereich der Verbindungsnaht eine Reißzone aufweist.The invention relates to a flat bag, in particular for the portion-wise absorption of pastes or liquids, such as shampoos, bath additives or the like, consisting of a preferably folded film, the edge of which adjoins the folding is closed by a flat connecting seam and which is in the outer area the seam has a tear zone.

Zur Aufnahme von Haarwaschmitteln und Badezusätzen sind Flachbeutel bekannt, die aus einer Folie, beispielsweise aus einer Kunststoffolie, einer Aluminiumfolie, einem Papier oder aus einer Kombination dieser Materialien bestehen. Bei einem Flachbeutel mit rechteckförmiger Grundfläche ist die Folie meist gefaltet, wobei die Faltung bereits einen geschlossenen, seitlichen Rand bildet, während die anderen drei Ränder durch eine flächige Verbindungsnaht, die als Schweißung, Klebung oder Siegelung ausgebildet sein kann, geschlossen sind. Um einen derartigen Faltbeutel an einer vorbestimmten Stelle, der sogenannten Reißzone, leicht öffnen zu können, ist im äußeren Bereich der Verbindungsnaht ein Einschnitt und/oder eine leicht vorperforierte Reißlinie vorgesehen. Um den Fingern für den Aufreißvorgang einen besseren Halt zu geben, können die Griffflächen des Flachbeutels, zumindest im Bereich der Reißzone, strukturiert oder in sonstiger Weise rauh ausgebildet sein. Trotz dieser besonderen Griffflächen ist das Aufreißen eines solchen Flachbeutels, zumindest mit feuchten Fingern, schwierig. Dies liegt einerseits daran, daß die den Flachbeutel bildende Folie sehr dünn ist, wodurch ein form- und/oder kraftschlüssiges Anfassen bzw. Zupacken erschwert wird. Andererseits begünstigt der auf den Fingern befindliche Feuchtigkeitsfilm ein Abrutschen der Finger.Flat bags are known for accommodating shampoos and bath additives, which consist of a film, for example a plastic film, an aluminum film, a paper or a combination of these materials. In the case of a flat bag with a rectangular base, the film is usually folded, the fold already forming a closed, lateral edge, while the other three edges are closed by a flat connecting seam, which can be designed as a weld, glue or seal. In order to be able to easily open such a folding bag at a predetermined location, the so-called tear zone, an incision and / or a slightly pre-perforated tear line is provided in the outer region of the connecting seam. In order to give the fingers a better grip for the tearing process, the gripping surfaces of the flat bag, at least in the area of the tearing zone, can be structured or otherwise rough. Despite this be Special gripping surfaces make it difficult to tear open such a flat bag, at least with wet fingers. On the one hand, this is due to the fact that the film forming the flat bag is very thin, which makes it difficult to grip and / or grip in a positive and / or non-positive manner. On the other hand, the moisture film on the fingers encourages the fingers to slide off.

Der Erfindung liegt deshalb die Aufgabe zugrunde, einen Flachbeutel, insbesondere zur portionsweisen Aufnahme von Pasten oder Flüssigkeiten, wie Haarwaschmittel, Badezusätzen oder dgl., so auszubilden, daß der Aufreißvorgang erleichtert wird und auch insbesondere mit feuchten oder nassen Fingern möglich ist.The invention is therefore based on the object of designing a flat bag, in particular for portion-wise absorption of pastes or liquids, such as shampoo, bath additives or the like, in such a way that the tearing process is facilitated and is also possible, in particular, with moist or wet fingers.

Zur Lösung dieser Aufgabe ist der Flachbeutel gemäß dem Kennzeichen des Anspruches 1 ausgebildet. Der in die Verbindungsnaht eingebrachte Reißstab ermöglicht ein sicheres Erfassen des Flachbeutels für den Aufreißvorgang, wobei der Reißstab, wenn er einstückig ausgebildet ist, im Bereich der Reißzone bzw. Reißlinie bricht, so daß die Finger beider Hände einen Teil des Reißstabes umfassen. Zur Erleichterung des Zerbrechens des Reißstabes kann derselbe im Bereich der Reißzone mit einer Soll-Bruchkerbe versehen sein. Dabei ist es auch möglich, den Reißstab bereits aus zwei hintereinander angeordneten Teilen zu bilden, wobei sich die Fuge zwischen den beiden Teilen im Bereich der Reißzone bzw. in der Reißlinie befindet. Um ein Ausrichten des Reißstabes vor dem Einbringen in die Verbindungsnaht zu vermeiden, weist der Reißstab mit Abstand von seinen freien Enden jeweils eine Soll-Bruchkerbe auf. Der Reißstab kann dadurch in beliebiger Lage zu- und eingeführt werden.To achieve this object, the flat bag is designed according to the characterizing part of claim 1. The tear rod introduced into the connecting seam enables the flat bag to be gripped securely for the tear-open process, the tear rod, if it is formed in one piece, breaking in the region of the tear zone or tear line, so that the fingers of both hands encompass part of the tear rod. In order to facilitate the breaking of the tearing bar, the same can be provided with a predetermined breaking notch in the area of the tearing zone. It is also possible to form the tearing bar from two parts arranged one behind the other, the joint between the two parts being in the area of the tearing zone or in the tear line. In order to avoid aligning the drawing bar before it is introduced into the connecting seam, the drawing bar has a predetermined breaking notch at a distance from its free ends. The drawing stick can be inserted and inserted in any position.

Zur Erleichterung der Herstellung des Flachbeutels ist der Reißstab zwischen einer Doppel-Verbindungsnaht angeordnet. Der Reißstab ist aus sprödem, leicht brechbarem Werkstoff, beispielsweise Kunststoff gebildet.To facilitate the manufacture of the flat bag, the tear bar is arranged between a double connecting seam. The drawing stick is made of brittle, easily breakable material, for example plastic.

Die Erfindung wird nachfolgend anhand eines in einer Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Dabei zeigen

  • Fig. 1 eine perspektivische Darstellung eines Flachbeutels gemäß der Erfindung und
  • Fig. 2 einen Schnitt durch den Flachbeutel der Fig. 1 im Bereich des Reißstabes.
The invention is explained in more detail below with reference to an embodiment shown in a drawing. Show
  • Fig. 1 is a perspective view of a flat bag according to the invention and
  • Fig. 2 shows a section through the flat bag of Fig. 1 in the area of the tearing bar.

In der Zeichnung ist ein Flachbeutel 1, beispielsweise zur Aufnahme von Haarwaschmittel dargestellt, der eine rechteckförmige Grundfläche aufweist und aus einer kaschierten Kunststoffolie 2 besteht. Diese Kunststoffolie 2 ist in diesem Ausführungsbeispiel am unteren Rand 3 gefaltet, während die anderen drei Ränder 4,5,6 durch eine flächige, als Schweißung ausgebildete Verbindungsnaht 7 fest miteinander verbunden sind. Am Rand 4 des Faltbeutels 1 ist eine Doppel-Verbindungsnaht 8 vorgesehen, wobei in dem Bereich zwischen den einzelnen Nähten dieser Doppel-Verbindungsnaht 8 ein freier Raum vorhanden ist, der zur Aufnahme eines Reißstabes 9, beispielsweise aus sprödem, leicht brechbarem Kunststoff, dient. Im äußeren Bereich der Doppel-Verbindungsnaht 8 ist eine durch eine perforierte oder eingeschnittene Reißlinie lO gebildete Reißzone vorgesehen, die mit Abstand vom oberen Rand 5 angeordnet ist, so daß sich der Reißstab 9 beidseitig der Reißzone bzw. Reißlinie 10 erstreckt. Der Reißstab 9 ist normalerweise vollkommen in die an ihren Enden geschlossene Doppel-Verbindungsnaht 8 eingeschweißt.In the drawing, a flat bag 1, for example for holding shampoo, is shown, which has a rectangular base and consists of a laminated plastic film 2. In this exemplary embodiment, this plastic film 2 is folded at the lower edge 3, while the other three edges 4, 5, 6 are firmly connected to one another by a flat connecting seam 7 designed as a weld. At the edge 4 of the folding bag 1, a double connecting seam 8 is provided, wherein in the area between the individual seams of this double connecting seam 8 there is a free space which serves to receive a tear bar 9, for example made of brittle, easily breakable plastic. In the outer region of the double connecting seam 8 there is a tear zone formed by a perforated or incised tear line 10, which is arranged at a distance from the upper edge 5, so that the tear rod 9 extends on both sides of the tear zone or tear line 10. The pull rod 9 is normally completely welded into the double connecting seam 8 closed at its ends.

Zum Öffnen bzw. Aufreißen des Faltbeutels 1 wird derselbe nun in bekannter Weise beiderseits der Reißlinie lO von jeweils zwei Fingern einer Hand erfaßt, wobei das Zupacken durch den Reißstab 9 erleichtert wird. Nun wird der Reißstab 9 zerbrochen, der zu diesem Zweck fluchtend zur Reißlinie 10 eine Einkerbung oder dgl. besitzt, so daß zwischen den Fingern beider Hände jeweils ein Teil des Reißstabes 9 gehalten wird. Dies erleichtert dann das Einreißen des Faltbeutels 1, wobei die Finger infolge der durch die Teile des Reißstabes 9 gebildeten Verstärkungen nicht mehr vom Faltbeutel 1 abrutschen.To open or tear open the folding bag 1, the same is now gripped in a known manner on both sides of the tear line 10 by two fingers of one hand, the gripping by the tear bar 9 being facilitated. Now the drawing stick 9 is broken, which for this purpose has a notch or the like aligned with the tear line 10, so that a part of the drawing stick 9 is held between the fingers of both hands. This then facilitates the tearing of the folding bag 1, the fingers no longer sliding off the folding bag 1 as a result of the reinforcements formed by the parts of the tearing bar 9.

Der Reißstab 9 erstreckt sich im vorliegenden Ausführungsbeispiel annähernd über die gesamte Länge des Randes 4 des Faltbeutels 1. Der Reißstab 9 kann auch kürzer ausgebildet sein. Seine Länge ist jedoch immer so zu bemessen, daß er auch im geteilten Zustand noch gut von den Fingern erfaßt werden kann. Der Reißstab 9 ist zwischen der Doppel-Verbindungsnaht 8 normalerweise nur formschlüssig gehalten. Bedarfsweise kann der Reißstab 9 noch zusätzlich durch Klebung mit der Folie 2 verbunden sein.The tear bar 9 extends in the present exemplary embodiment approximately over the entire length of the edge 4 of the folding bag 1. The tear bar 9 can also be made shorter. However, its length must always be dimensioned such that it can still be gripped by the fingers even when it is divided. The pull rod 9 is normally only held in a form-fitting manner between the double connecting seam 8. If necessary, the pull rod 9 can also be connected to the film 2 by gluing.

In Abänderung des erläuterten Ausführungsbeispieles ist es auch möglich, den Reißstab 9 zweiteilig auszubilden, wobei beide Teile des Reißstabes 9 hintereinander angeordnet sind und die Trennfuge zwischen den beiden Teilen fluchtend zur Reißlinie lO verläuft. Ferner ist es möglich, mit Abstand von beiden Enden des Reißstabes 9 eine Einkerbung bzw. SollBruchstelle vorzusehen, wodurch ein Ausrichten des Reißstabes vor dessen Einbringen in die Doppel-Verbindungsnaht entfällt.In a modification of the exemplary embodiment explained, it is also possible to design the tearing bar 9 in two parts, with both parts of the tearing bar 9 being arranged one behind the other and the parting line between the two parts being aligned with the tear line 10. Furthermore, it is possible to provide a notch or a predetermined breaking point at a distance from both ends of the tearing bar 9, as a result of which alignment of the tearing bar before it is introduced into the double connecting seam is not necessary.

Claims (8)

1. Flachbeutel, insbesondere zur portionsweisen Aufnahme von Pasten oder Flüssigkeiten, wie Haarwaschmittel, Badezusätze oder dgl., bestehend aus einer vorzugsweise gefalteten Folie, deren sich an die Faltung anschließender Rand durch eine flächige Verbindungsnaht geschlossen ist und die im äußeren Bereich der Verbindungsnaht eine Reißzone aufweist, dadurch gekennzeichnet, daß in einem sich beidseitig von der Reißzone (10) erstreckenden Teilbereich der Verbindungsnaht (8) ein sich in Längsrichtung derselben erstreckender Reißstab (9) angeordnet ist.1. Flat bags, in particular for portion-wise absorption of pastes or liquids, such as shampoos, bath additives or the like, consisting of a preferably folded film, the edge of which adjoins the folding is closed by a flat connecting seam and which has a tear zone in the outer region of the connecting seam characterized in that a tearing bar (9) extending in the longitudinal direction thereof is arranged in a partial region of the connecting seam (8) extending on both sides from the tearing zone (10). 2. Flachbeutel nach Anspruch 1, dadurch gekennzeichnet, daß der Reißstab (9) zwischen einer Doppel-Verbindungsnaht (8) angeordnet ist.2. Flat bag according to claim 1, characterized in that the tear bar (9) is arranged between a double connecting seam (8). 3. Flachbeutel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Reißstab (9) einstückig ausgebildet und im Bereich der Reißzone (10) mit einer Soll-Bruchkerbe versehen ist.3. Flat bag according to claim 1 or 2, characterized in that the tear bar (9) is formed in one piece and is provided in the area of the tear zone (10) with a predetermined breaking notch. 4. Flachbeutel nach Anspruch 3, dadurch gekennzeichnet, daß der Reißstab (9) mit Abstand von seinen freien Enden jeweils mit einer Soll-Bruchkerbe versehen ist.4. Flat bag according to claim 3, characterized in that the tearing rod (9) is provided at a distance from its free ends each with a predetermined breaking notch. 5. Flachbeutel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Reißstab (9) aus zwei hintereinander angeordneten Teilen gebildet und die Fuge zwischen den beiden Teilen im Bereich der Reißzone (10) angeordnet ist.5. Flat bag according to claim 1 or 2, characterized in that the tearing rod (9) is formed from two parts arranged one behind the other and the joint between the two parts is arranged in the region of the tearing zone (10). 6. Flachbeutel nach Anspruch 1, 3 oder 4, dadurch gekennzeichnet, daß der Reißstab (9) aus sprödem, leicht brechbarem Werkstoff gebildet ist.6. Flat bag according to claim 1, 3 or 4, characterized in that the tearing rod (9) is formed from brittle, easily breakable material. 7. Flachbeutel nach Anspruch 6, dadurch gekennzeichnet, daß der Reißstab (9) aus Kunststoff gebildet ist.7. Flat bag according to claim 6, characterized in that the tearing rod (9) is formed from plastic. 8. Flachbeutel nach einem der Ansprüche l- 7, dadurch gekennzeichnet, daß der Reißstab (9) vollkommen in die Verbindungsnaht (8) eingeschweißt ist.8. Flat bag according to one of claims 1-7, characterized in that the tear bar (9) is completely welded into the connecting seam (8).
EP85113665A 1984-11-15 1985-10-26 Sachet Expired EP0183064B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113665T ATE31281T1 (en) 1984-11-15 1985-10-26 FLAT BAG.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3441797 1984-11-15
DE19843441797 DE3441797A1 (en) 1984-11-15 1984-11-15 FLAT BAG

Publications (2)

Publication Number Publication Date
EP0183064A1 true EP0183064A1 (en) 1986-06-04
EP0183064B1 EP0183064B1 (en) 1987-12-09

Family

ID=6250397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113665A Expired EP0183064B1 (en) 1984-11-15 1985-10-26 Sachet

Country Status (20)

Country Link
US (1) US4718556A (en)
EP (1) EP0183064B1 (en)
JP (1) JPS62500781A (en)
KR (1) KR870700264A (en)
CN (1) CN1003235B (en)
AT (1) ATE31281T1 (en)
AU (1) AU579425B2 (en)
BR (1) BR8507056A (en)
CA (1) CA1259284A (en)
DE (2) DE3441797A1 (en)
DK (1) DK155213C (en)
ES (1) ES289985Y (en)
FI (1) FI862558L (en)
GR (1) GR852722B (en)
NO (1) NO862776L (en)
NZ (1) NZ213923A (en)
PH (1) PH23908A (en)
PT (1) PT81482B (en)
WO (1) WO1986002908A1 (en)
ZA (1) ZA858085B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946033A (en) * 1988-11-25 1990-08-07 Conner Bruce E Skin cleaner/towel package
US5620095A (en) * 1993-06-11 1997-04-15 Minnesota Mining And Manufacturing Company Orthopedic casting material and hermetic package
JPH08511441A (en) * 1993-06-11 1996-12-03 ミネソタ マイニング アンド マニュファクチャリング カンパニー Orthopedic casting product with easy opening packaging
US5984088A (en) * 1993-06-11 1999-11-16 3M Innovative Properties Company Easy open package and method of making same
US5743405A (en) * 1995-12-01 1998-04-28 Reid; Brenda C. Food storage container
US6322044B1 (en) * 1998-12-09 2001-11-27 Unigreen International A/S Ice cube bag and method of producing ice cube bags
US20060083909A1 (en) * 2004-10-19 2006-04-20 Matthews David J Easy-open dough packages and related methods of manufacture
US7915209B1 (en) 2007-03-15 2011-03-29 Linda Skaggs Individual liquid-filled soap bar
US8834023B1 (en) * 2011-08-18 2014-09-16 Vito J. Laera Bag opening device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525098A (en) * 1938-02-19 1940-08-21 Pad Y Wax Company Inc Improvements in packages
FR1328066A (en) * 1962-06-18 1963-05-24 Hamac Hansella Ag Tubular packaging bag
US3635376A (en) * 1970-06-05 1972-01-18 Hellstrom Harold R Quick-open flexible package

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164695A (en) * 1961-10-09 1965-01-05 Dominic A Sanni Disposable packages
US3179327A (en) * 1962-05-24 1965-04-20 Dow Chemical Co Film tear line
US3580390A (en) * 1968-02-20 1971-05-25 Nat Gypsum Co Plaster colorant system
US3625351A (en) * 1969-04-22 1971-12-07 Melvin I Eisenberg A sterilized tearable bag
US4027819A (en) * 1976-03-29 1977-06-07 Herrera Gutierrez Jesus Closure device for bags or similar containers
AU556666B2 (en) * 1983-02-18 1986-11-13 Tani, K. Tear string for bag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525098A (en) * 1938-02-19 1940-08-21 Pad Y Wax Company Inc Improvements in packages
FR1328066A (en) * 1962-06-18 1963-05-24 Hamac Hansella Ag Tubular packaging bag
US3635376A (en) * 1970-06-05 1972-01-18 Hellstrom Harold R Quick-open flexible package

Also Published As

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DK155213B (en) 1989-03-06
DE3441797A1 (en) 1986-05-15
GR852722B (en) 1986-03-20
AU5060685A (en) 1986-06-03
FI862558A0 (en) 1986-06-16
CN1003235B (en) 1989-02-08
NO862776D0 (en) 1986-07-09
DK155213C (en) 1989-10-30
KR870700264A (en) 1987-08-20
CA1259284A (en) 1989-09-12
DK327886D0 (en) 1986-07-10
NO862776L (en) 1986-07-09
DE3561145D1 (en) 1988-01-21
PT81482B (en) 1987-01-12
AU579425B2 (en) 1988-11-24
EP0183064B1 (en) 1987-12-09
DK327886A (en) 1986-07-10
BR8507056A (en) 1987-03-10
ES289985U (en) 1986-11-16
NZ213923A (en) 1989-07-27
PH23908A (en) 1989-12-18
ZA858085B (en) 1986-06-25
US4718556A (en) 1988-01-12
ES289985Y (en) 1987-07-16
CN85108194A (en) 1986-05-10
FI862558L (en) 1986-06-16
WO1986002908A1 (en) 1986-05-22
JPS62500781A (en) 1987-04-02
ATE31281T1 (en) 1987-12-15
PT81482A (en) 1985-12-01

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