FLEXIBLE PACKAGING FOR A LIQUID AND METHOD OF MANUFACTURING SUCH A PACKAGING

The invention relates to a packaging (1) for a liquid, the packaging comprising two layers of flexible material which are arranged superimposed each other and sealed together to form a pouch. The two layers are furthermore sealed together in asealing region (3) extending at a distance from an edge (...

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Bibliographische Detailangaben
Hauptverfasser:	GOURLAOUEN Xavier, ROTHENBUEHLER Martin
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The invention relates to a packaging (1) for a liquid, the packaging comprising two layers of flexible material which are arranged superimposed each other and sealed together to form a pouch. The two layers are furthermore sealed together in asealing region (3) extending at a distance from an edge (4) of the packaging (1) while leaving a transition region (5) free from sealing. The sealing region thereby forms a delimitation between a receptacle (6) for holding the liquid and an outlet channel (7) which is in fluid communication with the receptacle (6) via the transition region. The sealing region (3) comprises a splitter (18) extending along a part of the sealing region, the splitter being shaped and arranged so that it is configured to provide a spout (11) comprising the outlet channel. The spout is obtained by applying a separation extending from the edge to the splitter and then along the splitter, and wherein wherein the sealing region (3) has a shape comprising at least one bulge (15) protruding in a plane of the sealing region (3). The invention further relates to methods of manufacturing such a packaging. La invención se relaciona con un envase (1) para un líquido, el envase comprende dos capas de material flexible que se disponen superpuestas entre sí y selladas entre sí para formar una bolsa. Las dos capas se sellan además entre sí en una región de sellado (3) que se extiende una distancia desde un borde (4) del envase (1) al tiempo que deja una región de transición (5) libre de sellado. La región de sellado forma de esta manera una delimitación entre un receptáculo (6) para contener el líquido y un canal de salida (7) que está en comunicación fluida con el receptáculo (6) a través de la región de transición. La región de sellado (3) comprende un divisor (18) que se extiende a lo largo de una parte de la región de sellado, el divisor se conforma y se dispone de modo que se configure para proporcionar una boquilla (11) que comprenda el canal de salida. La boquilla se obtiene al aplicar una separación que se extiende desde el borde hasta el divisor y después a lo largo del divisor, y en donde en donde la región de sellado (3) tiene una forma que comprende al menos una protuberancia (15) que sobresale en un plano de la región de sellado (3). La invención se relaciona además con métodos para fabricar tal envase.