Dispensing closure for spreadable product

B - Operations – Transporting – 65 – D

Patent

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Details

B65D 47/00 (2006.01) B65D 47/08 (2006.01)

Patent

CA 2634580

An improved dispensing closure system (30, 230, 330, 430, 530, 630) for dispensing a product from a container includes an elongate or oblong dispensing orifice (52, 252, 552) for dispensing a ribbon of product. The dispensing closure system also includes a spout having a dispensing orifice (52) that is oriented at an angle relative to the closure deck (35) and relative to the flow direction of product from the orifice (52). The closure system (30, 230, 330, 430, 530, 630) provides fo an abrupt 'cut-off of product and thus provides for the dispensing of product in a clean and controlled manner without mess. The closure system (30, 230, 330, 430, 530, 630) also incorporates conical geometries in transition surfaces (51, 57; 251, 257; 351, 357; 451, 457; 551, 557; 651 657) extending from the container opening to the dispensing orifice. The conical geometries of the transition surfaces provides for a smooth transition of product flow from the container opening to the dispensing orifice, while minimizing the volume defined by the closure system spout and thereby providing increased 'suck-back' and an abrupt 'cut- off of product compared to prior art devices.

Bouchon distributeur amélioré (30, 230, 330, 430, 530, 630) destiné à distribuer un produit à partir d'un récipient. Le bouchon comporte un orifice de distribution allongé ou oblong (52, 252, 552) destiné à fournir une bande de produit. Le bouchon distributeur est également muni d'un bec doté d'un orifice de distribution (52) incliné par rapport au plan du bouchon (35) et par rapport à la direction d'écoulement du produit par l'orifice (52). Le bouchon (30, 230, 330, 430, 530, 630) permet une coupure nette du produit, et donc une distribution propre et contrôlée du produit, sans gâchis. De plus, le bouchon (30, 230, 330, 430, 530, 630) comprend des éléments géométriques de forme conique au niveau des surfaces de transition (51, 57, 251, 257, 351, 357, 451, 551 557, 651 657) entre l'ouverture du récipient et l'orifice de distribution. Ces éléments géométriques coniques au niveau des surfaces de transition permettent un passage régulier du produit par l'ouverture du récipient vers l'orifice de distribution, et de réduire le volume déterminé par le bec du bouchon, le produit pouvant par conséquent être « aspiré » et « coupé net » plus efficacement qu'avec les systèmes précédents.

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