SPOUT FOR A PACKAGE, LID-SPOUT ASSEMBLY FOR A PACKAGE AND PACKAGE HAVING A SPOUT

There is described a spout (4, 4', 4'', 4''', 4''') comprising at least a collar (10) carrying a pouring outlet (12) and an inlet opening (11) for the pourable product and delimiting a flow channel (16). The collar (10) comprises an inner surface (17) del...

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Bibliographische Detailangaben
Hauptverfasser:	ZANON, Paolo, MORCIANO, Davide
Format:	Patent
Sprache:	eng ; fre ; ger
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 PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	There is described a spout (4, 4', 4'', 4''', 4''') comprising at least a collar (10) carrying a pouring outlet (12) and an inlet opening (11) for the pourable product and delimiting a flow channel (16). The collar (10) comprises an inner surface (17) delimiting the flow channel (16). The inner surface (17) comprises at least a main surface portion (25) and a slanted surface portion (24). The main surface portion (25) and the slanted surface portion (24) are designed such that a first intersection of a first intersection plane (I) with the inner surface (17) results in obtaining at least one first one-dimensional curve (F), a second intersection of a second intersection plane (I') with the inner surface (17) results in obtaining at least one second one-dimensional curve (F'). The first one-dimensional curve (F) and the second one dimensional curve (F') each comprises a respective first portion (F1) and a respective second portion (F2) lying on respectively the slanted surface portion (24) and the main surface portion (25).The first one-dimensional curve (F) is superimposable on the second one-dimensional curve (F') such that at least the respective first portions (F1) and the respective second portions (F2) are superposed.