EP1655235A1 - Use of a plastic film for grouping and packaging of containers - Google Patents
Use of a plastic film for grouping and packaging of containers Download PDFInfo
- Publication number
- EP1655235A1 EP1655235A1 EP04300762A EP04300762A EP1655235A1 EP 1655235 A1 EP1655235 A1 EP 1655235A1 EP 04300762 A EP04300762 A EP 04300762A EP 04300762 A EP04300762 A EP 04300762A EP 1655235 A1 EP1655235 A1 EP 1655235A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plastic film
- film
- film according
- packaging
- containers
- 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.)
- Withdrawn
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Classifications
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- 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
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D71/06—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
- B65D71/12—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank
- B65D71/14—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank having a tubular shape, e.g. tubular wrappers without end walls
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- 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
- B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
- B65D2571/00123—Bundling wrappers or trays
- B65D2571/00129—Wrapper locking means
- B65D2571/00135—Wrapper locking means integral with the wrapper
- B65D2571/00141—Wrapper locking means integral with the wrapper glued
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- 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
- B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
- B65D2571/00123—Bundling wrappers or trays
- B65D2571/00129—Wrapper locking means
- B65D2571/00135—Wrapper locking means integral with the wrapper
- B65D2571/00148—Wrapper locking means integral with the wrapper heat sealede or welded
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- 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
- B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
- B65D2571/00123—Bundling wrappers or trays
- B65D2571/00246—Locating elements for the contents
- B65D2571/00253—Locating elements for the contents integral with the wrapper
- B65D2571/00259—Locating elements for the contents integral with the wrapper inwardly folded tabs, i.e. elements substantially narrower than the corresponding package dimension
- B65D2571/00265—Locating elements for the contents integral with the wrapper inwardly folded tabs, i.e. elements substantially narrower than the corresponding package dimension extending from the upper or lower wall
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- 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
- B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
- B65D2571/00123—Bundling wrappers or trays
- B65D2571/00432—Handles or suspending means
- B65D2571/00438—Holes
- B65D2571/00444—Holes for fingers
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- 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
- B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
- B65D2571/00123—Bundling wrappers or trays
- B65D2571/00648—Elements used to form the wrapper
- B65D2571/00654—Blanks
- B65D2571/0066—Blanks formed from one single sheet
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- 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
- B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
- B65D2571/00123—Bundling wrappers or trays
- B65D2571/00709—Shape of the formed wrapper, i.e. shape of each formed element if the wrapper is made from more than one element
- B65D2571/00716—Shape of the formed wrapper, i.e. shape of each formed element if the wrapper is made from more than one element tubular without end walls
Definitions
- the invention relates to the technical sector of packaging and packaging, in particular bottles, cream jars, jars of yoghurt, ..., without excluding other containers of volumetric bodies of different nature, such as drinks cans.
- plastic film in particular polyethylene, of the heat-shrinkable, stretchable or other type.
- This solution is relatively economical but the results obtained, in terms of visual appearance, are not satisfactory. This is particularly the case with printing, observing that the film used, by its nature is not rigid, so that it can not be perfectly flat faces. There is also a certain fragility. As a result, this type of packaging is limited in its applications. For example, plastic films are rarely used for packaging containers with edges or other asperities, as is the case for jars of yogurts, cream, etc.
- Another technical solution is to use appropriately cut and preformed cardboard blanks to enclose and wrap the group of containers concerned.
- This type of packaging is very often used for grouping and packaging yoghurt pots, cream, ...
- the cardboard blank can have different arrangements for holding containers and gripping the entire pack.
- packaging made from a cardboard blank makes it possible to obtain a very good quality in terms of printing.
- this type of packaging fears moisture and requires significant implementation means to comply.
- the object of the invention is to remedy these disadvantages in a simple, safe, effective and rational manner.
- the problem to be solved by the invention is to provide a package that can ensure the packaging of a pack of containers, including the type of yoghurt pots, jars of cream, ..., with the aim of making an impression of very high quality, and to obtain a particularly attractive and resistant packaging, especially to moisture and other external aggressions.
- the invention consists in the use and selection of a plastic film based on polyethylene, and having mechanical characteristics able to allow it to keep fold lines to form a sleeve shape generally parallelepipedic adapted to grip and envelop the volumetric body resulting from grouping said containers.
- the plastic film is a recyclable high density polyethylene of a thickness between 100 and 200 ⁇ approximately, a stiffness, in the cross direction, between 200 and 240 daN / cm2 approximately, said film having no elastic memory.
- the film is easily tearable under a tearing force of less than 1cN / ⁇ .
- the thickness of the film is 180 ⁇ , its rigidity, in the cross direction, being 220 daN / cm 2.
- the sleeve results from several folding operations performed from a blank, whose overlapping edges are assembled by heat sealing or gluing.
- the film used is easily printable, thus making it possible to obtain a quality packaging.
- the film after conformation of the sleeve, is subjected, at its open ends, to a heat sealing operation in particular, able to form asperities retaining in translation of said pack.
- the film is subjected to operations able to create gripping areas.
- the film is subjected to operations capable of facilitating the tearing of the packaging.
- the packaging is obtained from a plastic film (1) based on polyethylene, having mechanical characteristics capable in particular to allow him to keep fold lines.
- the plastic film (1) is subjected to different operations to form a sleeve of generally parallelepipedal shape.
- the package obtained has faces (1a), (1b), (1c) (1d) obtained from pre-folding lines (1e), (1f), (1g), (1h).
- the film (1) can also be shaped in the form of a case for packaging.
- the plastic film (1) is made of recyclable high density polyethylene with a thickness of between 100 and 200 ⁇ approximately.
- this thickness is 180 ⁇ .
- the film (1) has a rigidity, in the cross direction, of between 200 and 240 daN / cm 2.
- this rigidity is about 220 daN / cm 2.
- the film (1) has no elastic memory to keep the memory of the fold and allow, therefore, to constitute a perfectly defined cross-section packaging and delimited with respect to the four lines of pre-folding, for example (1e), (1f), (1g) and (1h).
- the film (1) is perfectly tearable under a tearing force of less than 1daN / ⁇ .
- the film (1) therefore has the appearance of a thick paper and can, for example, be made in an opaque white color.
- the characteristics of the film are determined to enable it to be shaped, welded and printed.
- the sleeve of the type shown in FIG. 1, is obtained continuously by any known and appropriate means.
- it can be obtained from a machine simultaneously having several strips of film that are cut to form blanks.
- the folding operations are performed on each blank obtained.
- the overlapping edges of the blank are assembled by heat sealing, gluing or otherwise, designated by (2).
- the film (1) after conformation of the sleeve or the case, is subjected, at its open ends, to a heat-sealing operation, for example, able to form asperities retainer (1k), to ensure the locking and the translation of the pack relative to the packaging sleeve (1).
- the film may be subjected to operations capable of creating gripping areas (11) to facilitate the transport of the assembly.
- the film may have pre-cut lines or other arrangements, able to facilitate its tearing.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Wrappers (AREA)
Abstract
Description
L'invention se rattache au secteur technique de l'emballage et du conditionnement, notamment du type bouteilles, pots de crème, pots de yaourt, ..., sans pour cela exclure d'autres récipients de corps volumétriques de nature différente, tels que des canettes de boissons.The invention relates to the technical sector of packaging and packaging, in particular bottles, cream jars, jars of yoghurt, ..., without excluding other containers of volumetric bodies of different nature, such as drinks cans.
De plus en plus, différents articles sont regroupés par nombre variable, sous forme d'un pack, pour être mis à la vente. Différentes solutions techniques ont été proposées pour effectuer ce groupage.More and more, different articles are grouped by variable number, in the form of a pack, to be put on sale. Various technical solutions have been proposed for carrying out this grouping.
Par exemple, il est possible d'utiliser un film en matière plastique, notamment polyéthylène, du type thermorétractable, étirable ou autre. Cette solution est relativement économique mais les résultats obtenus, au niveau de l'aspect visuel, ne sont pas satisfaisants. C'est le cas notamment au niveau de l'impression, en observant que le film utilisé, de part sa nature n'est pas rigide, de sorte qu'il ne peut constituer des faces parfaitement planes. On note également une certaine fragilité. Il en résulte que ce type d'emballage est limité dans ses applications. Par exemple, les films en matière plastique sont rarement utilisés pour le conditionnement des récipients présentant des arêtes ou autres aspérités, comme c'est le cas notamment pour les pots de yaourts, de crème, ...For example, it is possible to use a plastic film, in particular polyethylene, of the heat-shrinkable, stretchable or other type. This solution is relatively economical but the results obtained, in terms of visual appearance, are not satisfactory. This is particularly the case with printing, observing that the film used, by its nature is not rigid, so that it can not be perfectly flat faces. There is also a certain fragility. As a result, this type of packaging is limited in its applications. For example, plastic films are rarely used for packaging containers with edges or other asperities, as is the case for jars of yogurts, cream, etc.
Une autre solution technique consiste à utiliser des flans en carton convenablement découpés et préformés pour enserrer et envelopper le groupe de récipients concernés. Ce type d'emballage est très souvent utilisé pour le groupage et le conditionnement de pots de yaourts, de crème, ... Le flan en carton peut présenter différents agencements pour le maintien des récipients et la préhension de l'ensemble du pack.Another technical solution is to use appropriately cut and preformed cardboard blanks to enclose and wrap the group of containers concerned. This type of packaging is very often used for grouping and packaging yoghurt pots, cream, ... The cardboard blank can have different arrangements for holding containers and gripping the entire pack.
On peut citer, par exemple, l'enseignement des brevets FR 2.418.158 et FR 2.664.239.There may be mentioned, for example, the teaching of patents FR 2,418,158 and FR 2,664,239.
A l'inverse d'un film en matière plastique thermorétractable, un conditionnement réalisé à partir d'un flan carton, permet d'obtenir une très bonne qualité au niveau de l'impression. Par contre, ce type d'emballage craint l'humidité et nécessite des moyens de mise en oeuvre importants pour le conformer. De même, il est nécessaire, comme indiqué, de prévoir des agencements relativement importants pour assurer le maintien des récipients.Unlike a heat-shrinkable plastic film, packaging made from a cardboard blank makes it possible to obtain a very good quality in terms of printing. By cons, this type of packaging fears moisture and requires significant implementation means to comply. Similarly, it is necessary, as indicated, to provide relatively large arrangements to maintain the containers.
L'invention s'est fixée pour but de remédier à ces inconvénients, de manière simple, sûre, efficace et rationnelle.The object of the invention is to remedy these disadvantages in a simple, safe, effective and rational manner.
Le problème que se propose de résoudre l'invention est de réaliser un emballage qui puisse assurer le conditionnement d'un pack de récipients, notamment du type pots de yaourts, pots de crème, ..., en ayant pour objectif de réaliser une impression de très grande qualité, et d'obtenir un emballage particulièrement attractif et résistant, notamment à l'humidité et autres agressions extérieures.The problem to be solved by the invention is to provide a package that can ensure the packaging of a pack of containers, including the type of yoghurt pots, jars of cream, ..., with the aim of making an impression of very high quality, and to obtain a particularly attractive and resistant packaging, especially to moisture and other external aggressions.
Pour résoudre de tels problèmes, l'invention consiste dans l'utilisation et la sélection d'un film en matière plastique à base de polyéthylène, et présentant des caractéristiques mécaniques aptes à lui permettre de garder des lignes de pliage pour constituer un manchon de forme générale sensiblement parallélépipédique apte à enserrer et à envelopper le corps volumétrique résultant du groupage desdits récipients.To solve such problems, the invention consists in the use and selection of a plastic film based on polyethylene, and having mechanical characteristics able to allow it to keep fold lines to form a sleeve shape generally parallelepipedic adapted to grip and envelop the volumetric body resulting from grouping said containers.
Pour résoudre le problème posé d'obtenir une rigidité des faces planes pour réaliser un emballage de section transversale parfaitement délimitée, par rapport notamment à des lignes de pliage, le film plastique est un polyéthylène haute densité recyclable, d'une épaisseur comprise entre 100 et 200 µ environ, d'une rigidité, dans le sens travers, comprise entre 200 et 240 daN/cm2 environ, ledit film ne présentant pas de mémoire élastique.To solve the problem of obtaining rigidity of the planar faces to achieve a perfectly delimited cross-section packaging, in particular with respect to folding lines, the plastic film is a recyclable high density polyethylene of a thickness between 100 and 200 μ approximately, a stiffness, in the cross direction, between 200 and 240 daN / cm2 approximately, said film having no elastic memory.
Pour résoudre le problème posé d'avoir un accès aisé aux récipients concernés en vue de leur utilisation, le film est facilement déchirable sous un effort d'arrachement inférieur à 1cN/µ.To solve the problem of having easy access to the containers concerned for use, the film is easily tearable under a tearing force of less than 1cN / μ.
Selon d'autres caractéristiques, l'épaisseur du film est de 180 µ, sa rigidité, dans le sens travers, étant de 220 daN/cm2.According to other characteristics, the thickness of the film is 180 μ, its rigidity, in the cross direction, being 220 daN /
Pour résoudre le problème posé d'enserrer et d'envelopper le pack, le manchon résulte de plusieurs opérations de pliage exécutées à partir d'un flan, dont les bords en chevauchement sont assemblés par thermosoudure ou collage.To solve the problem of gripping and wrapping the pack, the sleeve results from several folding operations performed from a blank, whose overlapping edges are assembled by heat sealing or gluing.
Selon une autre caractéristique, le film utilisé est facilement imprimable, permettant ainsi d'obtenir un emballage de qualité.According to another characteristic, the film used is easily printable, thus making it possible to obtain a quality packaging.
Pour résoudre le problème posé d'assurer le maintien du pack par rapport à l'emballage obtenu, le film, après conformation du manchon, est soumis, au niveau de ses extrémités ouvertes, à une opération de thermosoudure notamment, apte à former des aspérités de retenue en translation dudit pack.To solve the problem of maintaining the pack with respect to the packaging obtained, the film, after conformation of the sleeve, is subjected, at its open ends, to a heat sealing operation in particular, able to form asperities retaining in translation of said pack.
Pour résoudre le problème posé de pouvoir saisir facilement l'ensemble de l'emballage, le film est soumis à des opérations aptes à créer des zones de préhension.To solve the problem of being able to easily grasp the entire package, the film is subjected to operations able to create gripping areas.
Avantageusement, le film est soumis à des opérations aptes à faciliter le déchirement du conditionnement.Advantageously, the film is subjected to operations capable of facilitating the tearing of the packaging.
L'invention est exposée ci-après plus en détail à l'aide des figures des dessins annexés dans lesquels :
- la figure 1 est une vue en perspective d'un pack de quatre récipients du type pots de yaourts emballé au moyen d'un film selon les caractéristiques de l'invention ;
- la figure 2 est une vue en coupe longitudinale de l'ensemble de l'emballage ;
- la figure 3 est une vue en coupe transversale considérée selon la ligne 3-3 de la figure 2.
- Figure 1 is a perspective view of a pack of four containers of yogurt pots type packaged by means of a film according to the features of the invention;
- Figure 2 is a longitudinal sectional view of the entire package;
- FIG. 3 is a cross-sectional view taken along line 3-3 of FIG. 2.
Les figures des dessins annexés montrent l'emballage d'un pack de quatre pots de yaourts (P). Bien évidemment, l'invention s'applique à d'autres types de pack, de récipients de nature différente et de nombre différent.The figures of the attached drawings show the packaging of a pack of four pots of yogurts (P). Obviously, the invention applies to other types of packs, containers of different types and different number.
Selon une caractéristique à la base de l'invention, l'emballage est obtenu à partir d'un film en matière plastique (1) à base de polyéthylène, présentant des caractéristiques mécaniques aptes à lui permettre notamment de garder des lignes de pliage. En effet, comme il sera indiqué dans la suite de la description, le film en matière plastique (1) est soumis à différentes opérations pour constituer un manchon de forme générale sensiblement parallélépipédique. Par exemple, l'emballage obtenu présente des faces (1a), (1b), (1c) (1d) obtenues à partir de lignes de prépliage (1e), (1f), (1g), (1h). Le film (1) peut également être conformé sous forme d'un étui pour réaliser l'emballage.According to a characteristic underlying the invention, the packaging is obtained from a plastic film (1) based on polyethylene, having mechanical characteristics capable in particular to allow him to keep fold lines. Indeed, as will be indicated in the following description, the plastic film (1) is subjected to different operations to form a sleeve of generally parallelepipedal shape. For example, the package obtained has faces (1a), (1b), (1c) (1d) obtained from pre-folding lines (1e), (1f), (1g), (1h). The film (1) can also be shaped in the form of a case for packaging.
Le film plastique (1) est en polyéthylène haute densité recyclable d'une épaisseur comprise entre 100 et 200 µ environ. Avantageusement, cette épaisseur est de 180 µ. Par ailleurs, le film (1) présente une rigidité, dans le sens travers, compris entre 200 et 240 daN/cm2. Avantageusement, cette rigidité est d'environ 220 daN/cm2.The plastic film (1) is made of recyclable high density polyethylene with a thickness of between 100 and 200 μ approximately. Advantageously, this thickness is 180 μ. Furthermore, the film (1) has a rigidity, in the cross direction, of between 200 and 240 daN /
Comme indiqué, d'une manière importante, le film (1) ne présente pas de mémoire élastique afin de garder la mémoire du pli et permettre, par conséquent, de constituer un emballage de section transversale parfaitement déterminée et délimitée par rapport aux quatre lignes de prépliage, par exemple (1e), (1f), (1g) et (1h).As indicated, importantly, the film (1) has no elastic memory to keep the memory of the fold and allow, therefore, to constitute a perfectly defined cross-section packaging and delimited with respect to the four lines of pre-folding, for example (1e), (1f), (1g) and (1h).
Par ailleurs, le film (1) est parfaitement déchirable sous un effort d'arrachement inférieur à 1daN/ µ.Furthermore, the film (1) is perfectly tearable under a tearing force of less than 1daN / μ.
Le film (1) a par conséquent l'aspect d'un papier épais et peut, par exemple, être réalisé dans une couleur blanc opaque. Bien évidemment, les caractéristiques du film sont déterminées pour permettre de le mettre en forme, de le souder et de l'imprimer.The film (1) therefore has the appearance of a thick paper and can, for example, be made in an opaque white color. Of course, the characteristics of the film are determined to enable it to be shaped, welded and printed.
Le manchon, du type de celui illustré figure 1, est obtenu en continu par tout moyen connu et approprié. Notamment, il peut être obtenu à partir d'une machine présentant simultanément plusieurs bandes de film que l'on coupe pour constituer des flans. Sur chaque flan obtenu, sont exécutées les opérations de pliage. Les bords en chevauchement du flan sont assemblés par thermosoudure, collage ou autre, désigné par (2).The sleeve, of the type shown in FIG. 1, is obtained continuously by any known and appropriate means. In particular, it can be obtained from a machine simultaneously having several strips of film that are cut to form blanks. On each blank obtained, the folding operations are performed. The overlapping edges of the blank are assembled by heat sealing, gluing or otherwise, designated by (2).
Selon une autre caractéristique, le film (1), après conformation du manchon ou de l'étui, est soumis, au niveau de ses extrémités ouvertes, à une opération de thermosoudure, par exemple, apte à former des aspérités de retenue (1k), pour assurer le blocage et le maintien en translation du pack par rapport au manchon d'emballage (1).According to another characteristic, the film (1), after conformation of the sleeve or the case, is subjected, at its open ends, to a heat-sealing operation, for example, able to form asperities retainer (1k), to ensure the locking and the translation of the pack relative to the packaging sleeve (1).
De même le film peut être soumis à des opérations aptes à créer des zones de préhension (11) pour faciliter le transport de l'ensemble.Similarly, the film may be subjected to operations capable of creating gripping areas (11) to facilitate the transport of the assembly.
Pour faciliter l'accès aux récipients (P), le film peut présenter des lignes de prédécoupe ou autres agencements, aptes à faciliter son déchirement.To facilitate access to the containers (P), the film may have pre-cut lines or other arrangements, able to facilitate its tearing.
Les avantages ressortent bien de la description, en particulier on souligne et on rappelle l'aspect qualitatif de l'emballage obtenu.The advantages are apparent from the description, in particular it emphasizes and reminds the qualitative aspect of the package obtained.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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EP04300762A EP1655235A1 (en) | 2004-11-05 | 2004-11-05 | Use of a plastic film for grouping and packaging of containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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EP04300762A EP1655235A1 (en) | 2004-11-05 | 2004-11-05 | Use of a plastic film for grouping and packaging of containers |
Publications (1)
Publication Number | Publication Date |
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EP1655235A1 true EP1655235A1 (en) | 2006-05-10 |
Family
ID=34931729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP04300762A Withdrawn EP1655235A1 (en) | 2004-11-05 | 2004-11-05 | Use of a plastic film for grouping and packaging of containers |
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EP (1) | EP1655235A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US4373630A (en) * | 1982-01-25 | 1983-02-15 | The Mead Corporation | Wraparound article carrier with adjustable girth |
US4381057A (en) * | 1980-12-29 | 1983-04-26 | Don Coburn, Inc. | Display carriers for articles |
FR2720724A1 (en) * | 1994-06-07 | 1995-12-08 | Valville | Container packaging having observation cutouts |
FR2769298A1 (en) * | 1997-10-08 | 1999-04-09 | Rochette Cenpa | Package for groups of products, e.g. pots |
EP1174361A2 (en) * | 2000-07-14 | 2002-01-23 | Illinois Tool Works Inc. | Container carrier and package |
-
2004
- 2004-11-05 EP EP04300762A patent/EP1655235A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381057A (en) * | 1980-12-29 | 1983-04-26 | Don Coburn, Inc. | Display carriers for articles |
US4373630A (en) * | 1982-01-25 | 1983-02-15 | The Mead Corporation | Wraparound article carrier with adjustable girth |
FR2720724A1 (en) * | 1994-06-07 | 1995-12-08 | Valville | Container packaging having observation cutouts |
FR2769298A1 (en) * | 1997-10-08 | 1999-04-09 | Rochette Cenpa | Package for groups of products, e.g. pots |
EP1174361A2 (en) * | 2000-07-14 | 2002-01-23 | Illinois Tool Works Inc. | Container carrier and package |
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