Flexible mounting for evacuation channel
View Patent ↗The present invention provides a flexible mounting for securing at least one evacuation member to a fitment for use in a collapsible bag. The mounting comprises a peripheral ring adapted to fit within a spout of the fitment, a central member to which the at least one evacuation member is secured and a plurality of spring members extending between the peripheral ring and the central member, the spring members supporting the central member while permitting the central member to be displaced relative to the peripheral ring.
1. A flexible mounting for securing at least one evacuation member to a fitment for use in a collapsible bag the mounting comprising:
a peripheral ring adapted to fit within a spout of the fitment;
a central member to which the at least one evacuation member is secured; and
a plurality of spring members extending between said peripheral ring and said central member, said spring members supporting said central member while permitting said central member to be displaced relative to said peripheral ring;
wherein the plurality of spring members permits the displacement of the central member relative to said peripheral ring to allow accomodation of any service line connector to which the fitment is secured without interfering with the operation of the at least one evacuation member and the at least one evacuation member can be as flat as possible within the bag upon manufacture.
2. A flexible mounting according to claim 1 , wherein the at least one evacuation member provides at least one channel for evacuation of the bag.
3. A flexible mounting according to claim 1 , wherein the at least one evacuation member is integrally formed with the flexible mounting.
4. A flexible mounting according to claim 1 , wherein the at least one evacuation member is a helical coil.
5. A flexible mounting according to claim 1 , wherein the at least one evacuation member is made from tubular netting.
6. A flexible mounting according to claim 1 , wherein the at least one evacuation member comprises a tubular attachment portion located at one end thereof for snap fit connection to the central member.
7. A flexible mounting for attachment to a fitment for use in a collapsible bag the mounting comprising:
a peripheral ring and a central member, the peripheral ring adapted to fit within a spout of the fitment;
a plurality of spring members extending between said peripheral ring and said central member, said spring members supporting said central member while permitting said central member to be displaced relative to said peripheral ring; and
an evacuation member, for providing at least one channel for evacuation of the bag, secured to said central member of said mounting;
wherein the plurality of spring members permits the displacement of the central member relative to said peripheral ring to allow accommodation of any service line connector to which the fitment is secured without interfering with the operation of the at least one evacuation member and the at least one evacuation member can be as flat as possible within the bag upon manufacture.
8. A fitment for use in a collapsible bag comprising:
a mounting having a peripheral ring adapted to fit within a spout of the fitment, a central member and a plurality of spring members extending between said peripheral ring and said central member, said spring members supporting said central member while permitting said central member to be displaced relative to said peripheral ring; and
at least one evacuation member, for providing at least one channel for evacuation of the bag, secured to said central member of said mounting;
wherein the plurality of spring members permits the displacement of the central member relative to said peripheral ring to allow accommodation of any service line connector to which the fitment is secured without interfering with the operation of the at least one evacuation member and the at least one evacuation member can be as flat as possible within the bag upon manufacture.