UNIVERSAL FLUID CONTAINER ENCLOSURE SYSTEMS
    4.
    发明公开

    公开(公告)号:EP4491287A2

    公开(公告)日:2025-01-15

    申请号:EP24206339.4

    申请日:2021-09-21

    Abstract: An enclosure system for enclosing a fluid container comprises a cap comprising at least one protrusion extending from an internal side of a base portion of the cap. The at least one protrusion is configured to engage an outer neck surface of an opening of the neck of the fluid container as the cap is being pressed down onto the neck to cause the base portion to expand to allow the at least one protrusion to engage at least one thread on the outer surface of neck. The base portion is biased toward the neck to hold the cap on the neck. An enclosure system for enclosing a fluid container further comprises a sealing material arranged within a top internal portion of the cap. The sealing material contacts at least a portion of the outer neck surface to form a seal between the enclosure system and the neck.

    UNIVERSAL FLUID CONTAINER ENCLOSURE SYSTEMS
    7.
    发明公开

    公开(公告)号:EP4491287A3

    公开(公告)日:2025-02-26

    申请号:EP24206339.4

    申请日:2021-09-21

    Abstract: An enclosure system for enclosing a fluid container comprises a cap comprising at least one protrusion extending from an internal side of a base portion of the cap. The at least one protrusion is configured to engage an outer neck surface of an opening of the neck of the fluid container as the cap is being pressed down onto the neck to cause the base portion to expand to allow the at least one protrusion to engage at least one thread on the outer surface of neck. The base portion is biased toward the neck to hold the cap on the neck. An enclosure system for enclosing a fluid container further comprises a sealing material arranged within a top internal portion of the cap. The sealing material contacts at least a portion of the outer neck surface to form a seal between the enclosure system and the neck.

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