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EP0309495A1 - Box with tear-open tongue and sprinkling device. - Google Patents

Box with tear-open tongue and sprinkling device.

Info

Publication number
EP0309495A1
EP0309495A1 EP19880902137 EP88902137A EP0309495A1 EP 0309495 A1 EP0309495 A1 EP 0309495A1 EP 19880902137 EP19880902137 EP 19880902137 EP 88902137 A EP88902137 A EP 88902137A EP 0309495 A1 EP0309495 A1 EP 0309495A1
Authority
EP
European Patent Office
Prior art keywords
packaging
tear
tear tab
tab
spreading
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
EP19880902137
Other languages
German (de)
French (fr)
Other versions
EP0309495B1 (en
Inventor
Ferruccio Merler
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.)
PRAIS GROSS Srl
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
Publication of EP0309495A1 publication Critical patent/EP0309495A1/en
Application granted granted Critical
Publication of EP0309495B1 publication Critical patent/EP0309495B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • B65D5/701—Tearable flaps defined by score-lines or incisions provided in the closure flaps of a tubular container made of a single blank
    • B65D5/703—Tearable flaps defined by score-lines or incisions provided in the closure flaps of a tubular container made of a single blank the score-lines or incisions extending in the body of the tubular container

Definitions

  • the innovation sets itself the task of creating a repeatedly closable tear tab opening with a spreading or dosing device, which is produced from the packaging material itself or applied to the packaging.
  • the cardboard or the laminate for the packaging is punched in such a way that a multilayer overlay preferably takes place in at least one edge region thereof.
  • a multilayer overlay preferably takes place in at least one edge region thereof.
  • This is advantageously achieved, for example, on the packaging base or on the top of the packaging, where the adhesive edges are already superimposed by conventional production. Normally there is an overlay of three adhesive edges, but this number can be increased by a further one, if desired, by providing an adhesive edge which is the same width as the corresponding packaging wall instead of the usual narrow connecting adhesive. This adhesive edge may not have to extend over the entire length of the corresponding packaging wall. The gluing takes place along the edges of the adhesive edge.
  • a safety latch In glued closed package from the outside, a safety latch can inwardly be provided with predetermined breaking ⁇ downlines provided which superimposes partially a longer R exertla ⁇ specific spread over a single surface it - can stretch, or two, be on an edge of neighboring, Surfaces extends.
  • the reduction in cross-section, which determines the predetermined breaking lines of the tear tab, can be achieved by bevel cuts whereby, with opposite slopes at the two parallel predetermined breaking lines, fraying is achieved, which occurs when the tab is pressed repeatedly in closing. Position, holding on favors.
  • the reduction in cross section at the tear tab can be formed over the entire length by a series of oblique or straight cuts or for the part covering the scattering device of straight cuts and on the "adhesive part" by oblique cuts.
  • the adhesive effect for the tear tab can be favored by providing a free space between the layer having the security tab and the layer having the tear tab, which is achieved by a corresponding cutout of an adhesive edge located therebetween, so that grooves laterally be formed, which are suitable for receiving the side edges of the tear tab as soon as it is pressed into the closed position.
  • the adhesive edge covered by the tear tab has a scattering or dosing device which consists of one or more openings, calibrated depending on the grain size, grain shape and type of content.
  • this area can also be formed by at least one component which consists of material than that of the packaging.
  • FIG. 1 shows part of the development of a chess , along the side with the adhesive edges, with a tear-off opening and a spreader in the area of a corner of the box.
  • FIG. 2 is a perspective view of the new device according to the invention in the closed position.
  • Fig. 3 is a perspective view of the innovation device in the open position.
  • FIG. 4 is a sectional view through the superimposed adhesive edges of the packaging in the area of the device according to the invention.
  • Fig. 5 shows a perspective view of the device according to the innovation with tab holder in the closed position.
  • Fig. 6 shows a perspective view according to the innovation device according to Fig. 5 in the open position and with, secured in this position, rice ⁇ slasche.
  • the development of the box 1 has the adhesive edges 1a, 1b, 1c, ld, 1e, which overlap tel when the box is glued, as shown in FIGS. 3 and 4 emerges.
  • the box is preferably glued - wise along the edge region 7 by the corresponding adhesive edge le overlying the adhesive edge 1a.
  • the adhesive edge 1a corresponding to the adhesive edge le does not have to have the same length extension as this.
  • Openings 2 are provided on the adhesive edge 1a, which, when the box is assembled, are overlaid by the tear tab 5 which extends beyond the edge of the box; this tab 5 has a hinge line 5b, a handle part 5d and parallel, lateral lines 5a, which are formed by cuts with opposite slopes.
  • the adhesive edge ld which covers the adhesive edge le which has the tear tab 5, is cut out in such a way that a free space is created between the adhesive edges 1e and 1b, this space is advantageously wider than the tear tab 5 and also as the safety tab 3 , which may have the same width as the pull tab 5.
  • a punched-out area 3d can also be provided on the upper packaging surface 1b (FIGS. 5, 6) in an area slightly behind the hinge line 3b of the safety tab 3, whereby two tongues 3c are formed, which are suitable for the tear Hold tab 5 in the open position (Fig. 6).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Packages (AREA)
  • Catching Or Destruction (AREA)

Abstract

Un emballage (1) pour produits granulés ou pulvérulents comprend une languette déchirable (5) et un dispositif de saupoudrage (2) intégralement formés avec l'emballage ou appliqués sur celui-ci. Dans une région de l'emballage (1) pourvue d'une pluralité de couches de carton et/ou de stratifiés (1a, 1b, 1c, 1d) découpées à la matrice (2, 4, 5e), estampées (3b, 5c, 5b) et pourvues de lignes de rupture (5a, 3a), est agencée une languette déchirable (5, 5d), recouverte le cas échéant d'une languette de sécurité (3) qui est déchirée avec la languette (5) afin de permettre au contenu de l'emballage d'en sortir à travers un dispositif de saupoudrage (2) situé sous la languette.A packaging (1) for granulated or powdered products comprises a tear-off tab (5) and a dusting device (2) integrally formed with the packaging or applied thereto. In a region of the packaging (1) provided with a plurality of layers of cardboard and/or laminates (1a, 1b, 1c, 1d) die-cut (2, 4, 5e), stamped (3b, 5c , 5b) and provided with tear lines (5a, 3a), there is a tear-off tab (5, 5d), covered if necessary with a safety tab (3) which is torn off together with the tab (5) in order to allowing the contents of the package to exit through a dusting device (2) located under the tab.

Description

BESCHREIBUNG. DESCRIPTION.

"VERPACKUNG MIT 'REIßLASCHENÖFFNUNG UND STREUVORRICHTUNG11 "PACKING WITH 'TAILLING HOLE AND SPREADING DEVICE 11

Es sind verschiedene Reißlaschenöf nungen an Verpackun¬ gen für Salz, Zucker, Waschpulver und dergleichen bekanntVarious pull tab openings on packaging for salt, sugar, washing powder and the like are known

. Diese Öffnungen dienen meistens zur teilweisen oder gänzlichen Entleerung des Inhaltes in eigene Streu- oder Dosierungsbehälter.. These openings are mostly used for partial or complete emptying of the contents into their own spreading or dosing containers.

Die Neuerung stellt sich die Aufgabe eine wiederholt ver schließbare Reißlaschenöffnung mit Streu- oder Dosier - Vorrichtung zu schaffen, welche aus dem Verpackungsma- terial selbst hergestellt oder auf die Verpackung auf¬ gebracht ist.The innovation sets itself the task of creating a repeatedly closable tear tab opening with a spreading or dosing device, which is produced from the packaging material itself or applied to the packaging.

Diese Aufgabe wird dadurch gelöst, daß der Karton oder das Laminat für die Verpackung derart gestanzt wird, aß vorzugsweise mindestens in einem Kantenbereich dieser,eine mehrschichtige Überlagerung stattfindet. Dies wird vorteilhaft z.B. am Verpackungsboden oder an der Oberseite der Verpackung erreicht, wo schon durch die herkömmliche Herstellung eine Überlagerung der Klebekanten stattfindet. Normalerweise ist eine Über¬ lagerung von drei Klebekanten gegeben aber diese An¬ zahl kann, wenn erwünscht, um eine weitere erhöht wer= den indem anstelle der üblichen schmalen Verbindungkle_ bekante eine Klebekante vorgesehen wird, welche gleich breit wie die entsprechende Verpackungswand ist. Diese Klebekante braucht sich gegebenenfalls nicht über die gesamte Länge der entsprechenden Verpackungswand er - strecken. Das Verkleben geschieht längs den Rändern der Klebekante. Bei verleimter geschlossener Verpackung kann, von außen nach innen eine Sicherheitslasche mit Sollbruch^-linien vorgesehen sein , welche teilweise eine längere Reißla¬ sche überlagert die sich über eine einzige Fläche er - strecken kann, oder sich über zwei, an einer Kante be nachbarte, Flächen erstreckt.This object is achieved in that the cardboard or the laminate for the packaging is punched in such a way that a multilayer overlay preferably takes place in at least one edge region thereof. This is advantageously achieved, for example, on the packaging base or on the top of the packaging, where the adhesive edges are already superimposed by conventional production. Normally there is an overlay of three adhesive edges, but this number can be increased by a further one, if desired, by providing an adhesive edge which is the same width as the corresponding packaging wall instead of the usual narrow connecting adhesive. This adhesive edge may not have to extend over the entire length of the corresponding packaging wall. The gluing takes place along the edges of the adhesive edge. In glued closed package from the outside, a safety latch can inwardly be provided with predetermined breaking ^ downlines provided which superimposes partially a longer Reißla¬ specific spread over a single surface it - can stretch, or two, be on an edge of neighboring, Surfaces extends.

Die Querschnittverminderung, welche die Sollbruchlinien der Reißlasche bestimmt, kann durch Schrägschnitte erreich werden wodurch, bei entgegengesetzter Schräge an den zwei parallelen Sollbruchlinien ein Ausfransen erreicht wird, das bei wiederholtem Andrücken der Lasche in Schließ. Stellung, ein Festhalten begünstigt.The reduction in cross-section, which determines the predetermined breaking lines of the tear tab, can be achieved by bevel cuts whereby, with opposite slopes at the two parallel predetermined breaking lines, fraying is achieved, which occurs when the tab is pressed repeatedly in closing. Position, holding on favors.

Die Querschnittverminderung an der Reißlasche kann über die gesamte Länge durch eine Reihe von schrägen oder ge: raden Schnitten gebildet werden oder für den, die Streu¬ vorrichtung überdeckenden Teil von geraden Schnitten, und an dem "Haftteil" von schrägen Schnitten gebildet sein. Der Hafteffekt für die Reißlasche kann begünstigt werden indem zwischen der, die Sicherheitslasche aufwei¬ senden, Schicht und der, die Reißlasche aufweisenden Schicht, ein Freiraum vorgesehen wird, welcher durch ei¬ nen entsprechenden Ausschnitt einer dazwischen liegenden Klebekante erreicht wird, so daß seitlich Rillen gebil¬ det werden, welche geeignet sind die Seitenränder der Reißlasche, aufzunehmen, sobald diese in Schließstellung gedrückt wird. Die von der Reißlasche abgedeckte Klebekante weist eine Streu- oder Dosierungsvorrichtung auf, welche aus einer oder mehreren, je nach Körnung, Kornform, und Art des Inhalts kalibrierte, Öffnungen besteht.The reduction in cross section at the tear tab can be formed over the entire length by a series of oblique or straight cuts or for the part covering the scattering device of straight cuts and on the "adhesive part" by oblique cuts. The adhesive effect for the tear tab can be favored by providing a free space between the layer having the security tab and the layer having the tear tab, which is achieved by a corresponding cutout of an adhesive edge located therebetween, so that grooves laterally be formed, which are suitable for receiving the side edges of the tear tab as soon as it is pressed into the closed position. The adhesive edge covered by the tear tab has a scattering or dosing device which consists of one or more openings, calibrated depending on the grain size, grain shape and type of content.

Gemäß der Neuerung kann dieser Bereich auch von minde- stens einem Bauelement gebildet sein, welches aus an - derem Werkstoff als dem der Verpackung ist.According to the innovation, this area can also be formed by at least one component which consists of material than that of the packaging.

Die Neuerung wird anhand zweier, in den beigelegten Zeichnungen schematisch dargestellter;Ausführungsbei- spiele der Verpackung mit Reißlaschenöffnung und Streu_ Vorrichtung näher erklärt.The innovation is explained in more detail with the aid of two exemplary embodiments of the packaging with the tear tab opening and sprinkling device, which are shown schematically in the accompanying drawings.

Die Fig. 1 zeigt einen Teil der Abwicklung einer Schach, tel, längs der Seite mit den Klebekanten, mit Reißlascheri Öffnung und Streuvorrichtung im Bereich einer Schachtel¬ ecke .1 shows part of the development of a chess , along the side with the adhesive edges, with a tear-off opening and a spreader in the area of a corner of the box.

Die Fig. 2 ist eine perspektivische Darstellung der neue¬ rungsgemäßen Vorrichtung in Schließstellung.2 is a perspective view of the new device according to the invention in the closed position.

Die Fig. 3 ist eine perspektivische Darstellung der neuerungsgemäßen Vorrichtung in geöffneter Stellung.Fig. 3 is a perspective view of the innovation device in the open position.

Die Fig. 4 ist eine Schnittdarstellung durch die über - lagerten Klebekanten der Verpackung im Bereich der neue¬ rungsgemäßen Vorrichtung .4 is a sectional view through the superimposed adhesive edges of the packaging in the area of the device according to the invention.

Die Fig. 5 zeigt in perspektivischer Darstellung die neuerungsgemäße Vorrichtung mit Laschenhalterung in Schließstellung .Fig. 5 shows a perspective view of the device according to the innovation with tab holder in the closed position.

Die Fig. 6 zeigt in perspektivischer Darstellung die neuerungsgemäße Vorrichtung nach Fig. 5 in geöffneter Stellung und mit, in dieser Stellung gesicherter, Reis^ slasche .Fig. 6 shows a perspective view according to the innovation device according to Fig. 5 in the open position and with, secured in this position, rice ^ slasche.

Die Abwicklung der Schachtel 1 weist die Klebekanten 1a, 1b, 1c, ld, 1e auf, welche bei verklebter Schach tel sich überlagern, wie aus den Figg. 3 und 4 hervor- geht . Das Verkleben der Schachtel geschieht Vorzugs - weise längs dem Randbereich 7, indem die entsprechende Klebekante le die Klebekante 1a überlagert. Die der Klebekante le entsprechende Klebekante 1a muß nicht die selbe Längenausdehnung wie diese haben. Auf der Klebekante 1a sind Öffnungen 2 vorgesehen, welche bei zusammengestellter Schachtel, von der Reißlascfhe 5 überlagert sind, die sich über die Schachtelkante hinaus erstreckt ; diese Lasche 5 weist eine Scharnierlinie 5b, einen Griffteil 5d und parallele, seitliche Sollbruchli nien 5a auf, welche von Schnitten mit entgegengesetzter Schräge gebildet werden.The development of the box 1 has the adhesive edges 1a, 1b, 1c, ld, 1e, which overlap tel when the box is glued, as shown in FIGS. 3 and 4 emerges. The box is preferably glued - wise along the edge region 7 by the corresponding adhesive edge le overlying the adhesive edge 1a. The adhesive edge 1a corresponding to the adhesive edge le does not have to have the same length extension as this. Openings 2 are provided on the adhesive edge 1a, which, when the box is assembled, are overlaid by the tear tab 5 which extends beyond the edge of the box; this tab 5 has a hinge line 5b, a handle part 5d and parallel, lateral lines 5a, which are formed by cuts with opposite slopes.

Die Klebekante ld, welche die , die Reißlasche 5 auf - weisende Klebekante le überdeckt, ist so ausgeschnitten, daß ein freier Zwischenraum zwischen den Klebenkanten 1e und 1b entsteht, dieser Zwischenraum ist vorteil - haft breiter als die Reißlasche 5 sowie auch als die Sicherheitslasche 3, welche gegebenenfalls gleiche Breite wie die Reißlasche 5 hat. Beim wiederholten Schließen der Reißlasche 5 wird diese durch Andrücken gegen die Streuvorrichtung 2, in Schließstellung ge¬ halten indem die seitlichen Ränder dieser in den Zwi= schenraum zwischen den Leimkanten 1a und 1b eindrin¬ gen .The adhesive edge ld, which covers the adhesive edge le which has the tear tab 5, is cut out in such a way that a free space is created between the adhesive edges 1e and 1b, this space is advantageously wider than the tear tab 5 and also as the safety tab 3 , which may have the same width as the pull tab 5. When the tear tab 5 is closed repeatedly, it is held in the closed position by pressing against the spreading device 2, in that the lateral edges penetrate into the space between the glue edges 1a and 1b.

Nach einer Weiterentwicklung der Neuerung ist, um das Anfassen des Reißlaschenendes 5d zu erleichtern, der entsprechende Bereich 5e ausgestanzt während eine ' vorstehende Zunge 5f die Schließstellung des Lasche = nendes 5d sichert. Auch auf der oberen Verpackungsfläche 1b (Figg. 5,6) kann in einem Bereich, leicht hinter der Scharnier - linie 3b der Sicherheitslasche 3, ein ausgestanz¬ ter Bereich 3d vorgesehen sein wodurch zwei Zungen 3c gebildet werden, welche geeignet sind die Reiß - lasche 5 in Offenstellung zu halten (Fig.6) . According to a further development of the innovation is to the touch of the tear tab end to facilitate 5d, 5e, the corresponding area is punched while a 'projecting tongue 5f the closed position of the flap secures = nendes 5d. A punched-out area 3d can also be provided on the upper packaging surface 1b (FIGS. 5, 6) in an area slightly behind the hinge line 3b of the safety tab 3, whereby two tongues 3c are formed, which are suitable for the tear Hold tab 5 in the open position (Fig. 6).

Claims

ANSPRÜCHE . EXPECTATIONS . 1 - Verpackung mit Reißlaschenöffnung und Streu - Vorrichtung welche aus der Verpackung geformt oder auf diese aufgebracht sind, dadurch gekennzeichnet, daß diese aus mindestens zwei Schichten (1a, 1e) aus Karton oder/und aus verschiedenem Laminat bestehen »welche Teil der Verpackung (1) sind oder auf diese aufgebracht sind, Schichten welche in gefalzten Bereichen von außen ge- gen innen die Funktion einer Reißlasche (5,5d) und ei¬ ner Streuvorrichtung (2) haben und daß zwischen der, die Reißlasche (5, 5 ) aufweisenden Schicht (le) und der Schicht (1b), welche gegebenenfalls eine Sicher - heitslasche (3) aufweist ein Zwischenraum (6) vorge - sehen sein kann, welcher ungefähr der Stärke der Reis - slasche (5, 5d) entspricht und eine leicht größere Breitenausdehnung hat als diese, wodurch seitliche Rillen gebildet werden.1 - Packaging with tear tab opening and scattering device which are formed from the packaging or applied to it, characterized in that they consist of at least two layers (1a, 1e) of cardboard or / and of different laminate » which part of the packaging (1 ) or are applied to them, layers which in the folded areas have the function of a tear tab (5,5d) and a spreading device (2) from the outside towards the inside, and that between the ones having the tear tab (5, 5) Layer (le) and layer (1b), which may have a safety tab (3), an intermediate space (6) can be provided, which corresponds approximately to the thickness of the rice bag (5, 5d) and a slightly larger one Has a width expansion than this, whereby side grooves are formed. 2 - Verpackung mit Reißlaschenöffnung und Streu- oder Dosierungsvorrichtung nach Anspruch 1 dadurch gekenn¬ zeichnet, daß die Reißlasche sich über eine einzige Fläche der Verpackung oder über zwei Flächen (Figg. 2. 3) erstreckt so daß das "Anfaßende " (5d) der Reiß .lasche (5) sich auf einer anderen Fläche als deren "Verschlußteil" befindet .2 - Packaging with tear tab opening and spreading or dosing device according to claim 1 gekenn¬ characterized in that the tear tab extends over a single surface of the package or over two surfaces (Fig. 2. 3) so that the "handle" (5d) of Tear tab (5) is on a different surface than the "closure part". 3 - Verpackung mit Reißlaschenöffnung und Streu- oder Dosierungsvorrichtung nach den Ansprüchen 1 und 2 dadurch gekennzeichnet, daß die Querschnittsverminde¬ rung um die Bruchlinien (5a) der Reißlasche (5) mit Laschenende (5d) festzulegen derartige Form hat, daß geradlinige oder ausgefranste Ränder (z.B. durch schrä ge Schnitte) erhalten werden und zwar über die sämtli= ehe Ausdehnung oder geradlinige Ränder für den Ver = Schlußbereich und ausgefranste für den "Festhalte - bereich" .3 - Packaging with tear tab opening and spreading or dosing device according to claims 1 and 2, characterized in that the cross-sectional reduction around the break lines (5a) of the tear tab (5) with tab end (5d) has such a shape that straight or frayed edges (for example by oblique cuts) can be obtained over the entire length or straight edges for the ver Final area and frayed for the "holding area". 4 - Verpackung mit Reißlaschenöffnung und Streu- oder Dosiervorrichtung gemäß den Ansprüchen von 1 bis 3, dadurch gekennzeichnet, daß die gesamte Schicht (la), welche die Streuvorrichtung oder Dosiervorrichtung (2) aufweist, eine oder mehrere von der Körnung und Art des Inhaltes bestimmte Öffnungen aufweist, daß dieser Bereich mit den Öffnungen aus anderem Material als das der Verpackung sein kann, welches eine genaue und kantenscharfe Lochung ermöglicht .4 - Packaging with tear tab opening and spreading or metering device according to claims 1 to 3, characterized in that the entire layer (la), which has the spreading device or metering device (2), one or more determined by the grain size and type of content Openings has that this area with the openings can be made of a different material than that of the packaging, which enables a precise and sharp perforation. 5 - Verpackung mit Reißlaschenöffnung und Streu- oder Dosiervorrichtung, gemäß den Ansprüchen von 1 bis 4, dadurch gekennzeichnet, daß der Zwischenraum (6)zwi - sehen der Schicht (le> mit der Reißlasche und der Sch cht5 - Packaging with tear tab opening and spreading or dosing device, according to claims 1 to 4, characterized in that the intermediate space (6) between - see the layer (le> with the tear tab and the shaft (1b), welche eventuell die Sicherheitslasche (3) aufweist, durch eine Schicht (ld) bestimmt wird, wel - ehe im entsprechenden Bereich ausgeschnitten ist oder durch zwischengelegte ausgeschnittene Abstandsteile ge¬ bildet wird.(1b), which may have the safety tab (3), is determined by a layer (ld), which is cut out in the corresponding area or is formed by interposed cut-out spacers. 6 - Reißlaschenöffnung mit Streu- oder Dosiervorrich- tung gemäß den Ansprüchen von 1 bis 5, dadurch gekenn¬ zeichnet, daß für die Halterung der Reißlasche (5)in Schließstellung (.Fig.5) eine Zunge (5f) vorgesehen ist, während für die Offenstellung (Fig. 6) Zungen (3c) vorgesehen sind, welche aus der selben, die Sicherheit^ lasche (3) aufweisende Schicht (lb) gefertigt sind.6 - Tear tab opening with scattering or dosing device according to claims 1 to 5, characterized gekenn¬ characterized in that a tongue (5f) is provided for holding the tear tab (5) in the closed position (.Fig.5), while for the open position (FIG. 6) tongues (3c) are provided, which are made of the same layer (lb) which has the safety tab (3). 7 - Verpackung mit Reißlaschenöffnung und Streu- oder Dosiervorrichtung gemäß den Ansprüchen von 1 bis 6, dadurch gekennzeichnet, daß durch die vollständige Über Schichtung zweier Teile des Mantels der Verpackung (1) an der die Reißlasche (5) aufweisenden Seite , an der oberen Seite und gegebenenfalls auch am Boden und durch der Verklebung (7) dieser Schichten längs der paralle¬ len längeren Seiten, eine Versteifung der gesamten Ver Packung erreicht wird, was die Verwendung.von dünnerem Material sowie die Vorsehung von Auf- oder Abreißla - sehen ermöglicht, welc e insbesondere als Werbeträger bzw. Abreißpunkte nutzbar sind ohne dabei dieDichtheit der Verpackung zu beeinträchtigen . 7 - Packaging with tear tab opening and spreading or dosing device according to claims 1 to 6, characterized in that by completely overlaying two parts of the jacket of the packaging (1) on the side having the tear tab (5), on the upper side and optionally also on the bottom and by gluing (7) these layers along the parallel longer sides, the entire packaging is stiffened, which means the use of thinner material as well as the provision of tear-off or tear-off sheets, which can be used in particular as advertising media or tear-off points without impairing the tightness of the packaging.
EP88902137A 1987-03-11 1988-03-04 Box with tear-open tongue and sprinkling device Expired - Lifetime EP0309495B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8706713U IT212554Z2 (en) 1987-03-11 1987-03-11 TEAR OPENING WITH DEVICE FOR SPREADING OR SPILLING, RECOVERED OR APPLIED ON CONTAINERS.
IT671387U 1987-03-11

Publications (2)

Publication Number Publication Date
EP0309495A1 true EP0309495A1 (en) 1989-04-05
EP0309495B1 EP0309495B1 (en) 1992-06-03

Family

ID=11121783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88902137A Expired - Lifetime EP0309495B1 (en) 1987-03-11 1988-03-04 Box with tear-open tongue and sprinkling device

Country Status (8)

Country Link
EP (1) EP0309495B1 (en)
JP (1) JPH0734824Y2 (en)
AT (1) ATE76836T1 (en)
DE (1) DE3871688D1 (en)
DK (1) DK167861B1 (en)
FI (1) FI90644C (en)
IT (1) IT212554Z2 (en)
WO (1) WO1988007005A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265486B1 (en) * 1993-03-03 1996-11-22 Prais Gross Srl CLOSING OPENING
NL9400021A (en) * 1993-10-29 1995-05-16 Spronk Johannes F Box with seal lip.
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Also Published As

Publication number Publication date
FI90644B (en) 1993-11-30
WO1988007005A1 (en) 1988-09-22
DE3871688D1 (en) 1992-07-09
JPH0734824Y2 (en) 1995-08-09
FI90644C (en) 1994-03-10
IT8706713V0 (en) 1987-03-11
JPH02500008U (en) 1990-03-29
FI885208A0 (en) 1988-11-11
DK167861B1 (en) 1993-12-27
FI885208L (en) 1988-11-11
DK623688A (en) 1988-11-09
ATE76836T1 (en) 1992-06-15
IT212554Z2 (en) 1989-07-04
DK623688D0 (en) 1988-11-09
EP0309495B1 (en) 1992-06-03

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