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1. WO2021204670 - SPOUT FOR A PACKAGE, LID-SPOUT ASSEMBLY FOR A PACKAGE AND PACKAGE HAVING A SPOUT

Publication Number WO/2021/204670
Publication Date 14.10.2021
International Application No. PCT/EP2021/058618
International Filing Date 01.04.2021
IPC
B65D 5/74 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
5Rigid 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
42Details of containers or of foldable or erectable container blanks
72Contents-dispensing means
74Spouts
B65D 47/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
47Closures with filling and discharging, or with discharging, devices
04Closures with discharging devices other than pumps
06with pouring spouts or tubes; with discharge nozzles or passages
10having frangible closures
B65D 47/08 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
47Closures with filling and discharging, or with discharging, devices
04Closures with discharging devices other than pumps
06with pouring spouts or tubes; with discharge nozzles or passages
08having articulated or hinged closures
B65D 51/22 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
51Closures not otherwise provided for
18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
22having means for piercing, cutting, or tearing the inner closure
Applicants
  • TETRA LAVAL HOLDINGS & FINANCE S.A. [CH]/[CH]
Inventors
  • MORCIANO, Davide
  • MARTINI, Pietro
  • DE PAOLA, Rocco
  • ZANON, Paolo
  • ORLANDI, Ivan
  • VIETRI, Anna, Rosa
  • COSTARELLI, Cristian
  • CORRADI, Davide
Agents
  • TETRA PAK - PATENT ATTORNEYS SE
Priority Data
20168904.909.04.2020EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SPOUT FOR A PACKAGE, LID-SPOUT ASSEMBLY FOR A PACKAGE AND PACKAGE HAVING A SPOUT
(FR) BEC VERSEUR POUR UN EMBALLAGE, ENSEMBLE COUVERCLE-BEC VERSEUR POUR UN EMBALLAGE ET EMBALLAGE AYANT UN BEC VERSEUR
Abstract
(EN)
There is described a spout (4, 4', 4'', 4''', 4'''') for a package (1) having a designated pour opening and being filled with a pourable product. The spout (4, 4', 4'', 4''', 4'''') comprises at least a collar (13) carrying the pouring outlet (12), an inlet opening (18) and a closing element (14) controllable between an active position in which the closing element (14) is configured to interrupt a fluidic connection between the pouring outlet (12) and the inlet opening (18) and an inactive position in which the closing element (14) is configured to allow for a fluidic connection between the pouring outlet (12) and the inlet opening (18). The closing element (14) comprises a peripheral portion (28) contacting prior to a first control of the closing element (14) from the active position to the inactive position an inner surface (21) of the collar (13) along an initial contact portion (30). The inner surface (21) comprises a main surface portion (33) extending from the initial contact portion (30) towards the pouring outlet (12) and an auxiliary surface portion (34) extending from the initial contact portion (30) to the inlet opening (18).
(FR)
L'invention concerne un bec verseur (4, 4', 4'', 4''', 4'''') pour un emballage (1) qui possède une ouverture de versement désignée et qui est rempli d'un produit pouvant être versé. Le bec verseur (4, 4', 4'', 4''', 4'''') comprend au moins un collier (13) portant la sortie de versement (12), une ouverture d'entrée (18) et un élément de fermeture (14) pouvant être commandé entre une position active, dans laquelle l'élément de fermeture (14) est conçu pour interrompre une connexion fluidique entre la sortie de versement (12) et l'ouverture d'entrée (18), et une position inactive, dans laquelle l'élément de fermeture (14) est conçu pour permettre une connexion fluidique entre la sortie de versement (12) et l'ouverture d'entrée (18). L'élément de fermeture (14) comprend une portion périphérique (28) en contact avant une première commande de l'élément de fermeture (14) de la position active à la position inactive, une surface interne (21) du collier (13) le long d'une portion de contact initiale (30). La surface interne (21) comprend une portion de surface principale (33) s'étendant depuis la portion de contact initiale (30) vers la sortie de versement (12) et une portion de surface auxiliaire (34) s'étendant de la partie de contact initiale (30) à l'ouverture d'entrée (18).
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