| 摘要 |
There is described a closure (1) for a container of a pourable product, comprising a pouring spout (2) having a neck (5) to define a product pour opening (3) and a cover portion (6) closing one end (8) of the neck (5); a cap (4) which can be fitted to, and removed from, the pouring spout (2) and which has a lateral wall (15) cooperating in use with the neck (5) and an end wall (18) facing in use the cover portion (6); a weakening line (9) provided on the end (8) of the neck (5); first opening promoting means (25) provided on the pouring spout (6); and second opening promoting means (26) provided on the lateral wall (15) of the cap (4) and arranged for engaging the first opening promoting means (25) upon removal of the cap (4) from the pouring spout (2) to produce separation of the cover portion (6) from the neck (5) along the weakening line (9); after separation, the cover portion (6) is held by the second opening promoting means (26) in a containing zone (38) of the cap (4) limited by the end wall (18) and by an adjacent portion of the lateral wall (15); the closure (1) further comprises flow hampering means (40) for limiting, after separation of the cover portion (6) from the neck (5), the product flow towards and from the containing zone (38). |
