B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 47/38 (2006.01) B65D 5/74 (2006.01) B65D 41/20 (2006.01) B65D 41/50 (2006.01) B65D 47/08 (2006.01) B65D 51/22 (2006.01)
Patent
CA 2433820
The guarantee closure consists of a closure body (1) with a guarantee foil (4) and with a pour-out spout (2) as well as a closure cap (3) fitting onto the closure body (1). The pour-out spout (2) is arranged on the closure body (1) such that it may be pivoted up. The guarantee foil (4) by way of pivoting-up the pour-out spout (2) into the pour-out position is cut open and thus frees the passage to the pour-out spout. The closure body (1) comprises a relief (11) for receiving the guarantee foil (4) and forms above this relief (11) by way of two shoulders (12, 13) arranged over one another and distanced from one another a free space (14) for receiving the lying pour-out spout (2). This is enclosed and held by a film-hinge-like material bridge (5) which in the lying condition connects the two shoulders (12, 13) with a surface which seen from the outside is concave and on the upper side of the lying pour-out spout (2) runs together to a point which defines the pivoting axis of the pour-out spout (2). On pivoting up the pour-out spout (2) the film- hinge-like material bridge (5) snaps into a permanent shape which is convex seen from the outside and thus now holds the pour-out spout (2) in the closure position.
L'invention concerne une fermeture inviolable constituée d'un corps de fermeture (1) comportant un film inviolable (4), d'un bec verseur (2) et d'un capuchon de fermeture (3) adapté au corps de fermeture (1). Le bec verseur (2) est placé de manière à pouvoir pivoter sur le corps de fermeture (1). Le film inviolable (4) est perforé lors du pivotement du bec verseur (2) qui passe en position de versement, et libère ainsi le passage vers le bec verseur. Le corps de fermeture (1) présente un épaulement (11) servant à recevoir le film inviolable (4) et forme, par l'intermédiaire de deux épaulements (12, 13) superposés et placés à distance l'un de l'autre au-dessus de cet épaulement (11), un espace libre (14) servant à loger le bec verseur (2) en position horizontale. Ce dernier (2) est entouré et maintenu par un pont de matière (5) de type charnière sous forme de film, qui relie, en position horizontale, les deux épaulements (12, 13) par une surface concave vu de l'extérieur et qui se termine sur la surface du bec verseur (2) en position horizontale, en un point qui définit l'axe de pivotement (6) du bec verseur (2). Lors du pivotement de ce dernier (2), le pont de matière (5) prend une forme qui demeure convexe vu de l'extérieur, et maintient ainsi le bec verseur (2) dans sa position de versement.
Marks & Clerk
Sig Technology Ltd.
LandOfFree
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