Spouted pouch and a closure assembly
AssigneeScholle IPN IP BV
InventorJeroen Pieter Fiere
Life of this patent
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AssigneeScholle IPN IP BV
InventorJeroen Pieter Fiere
Estimating the term…
A spouted pouch (1) has a spout (10) with a neck (14) extending upward from an attachment portion (12). A cap unit (30) has a cap body (35) and an integrated ring member (50), made as one piece of plastic. A ring member is integrally formed to the lower edge of the skirt of the cap body and comprises an annular base portion (51) connected via breakable bridges (53) to the skirt. The base portion and the spout body (11) have cooperating permanent snap-fit joint portions (56, 21, 23) that keep the ring member fixed to the spout upon removal of the cap body. The pouch further comprises a flow control device (80) made distinct from the spout and from the cap unit. The flow control device is mounted to the neck (14) and has an external part (82) located outside of the exterior surface of the neck. The cap body is arranged over the neck and the flow control device. The ring member and the external part of the flow control device have cooperating retention portions (55, 83).
A spouted pouch comprising:
The spouted pouch according to claim, 1, wherein the flow control device is a slidable valve member that is mounted on the neck so as to form a push-pull valve and so as to be slidable upward relative to the neck from a closed position to an opened position to open the product passage and downward to the closed position to close the product passage, wherein the slidable valve member has one or more sealing surfaces cooperating with one or more sealing surfaces of the neck of the spout in the closed position, and wherein the retention portions limit the upward motion of the slidable valve member.
A closure assembly for a spouted pouch, the closure assembly comprising:
Dependencies are inferred from the claim text.