摘要:
A dispensing closure (80) for a squeeze-type container (900) produces a fan-type spray in a low pressure environment. The dispensing closure (80) includes an insert member (84) and a closure body (82). The insert member (84) has a base (88) configured and arranged to be seated within an open end of the squeeze-type container, a sealing tube (90) extending upwardly from the base, and a sealing tip portion (96) at the upper end of the sealing tube. The closure body (82) includes an upper deck (24), a skirt (22) depending downwardly from the upper deck, and a flow conduit (92) extending upwardly from the upper deck to provide a flow path from an interior of the closure to an exterior of the closure. An exit orifice (86) in the tip (94) of the flow conduit is configured to produce the fan-type spray.
摘要:
A flip top closure and a method of forming a flip top closure. The flip top closure comprises a base (2) and a lid (3). The lid being hingedly connected to the base. The lid further comprises a securing portion (4) fixable to the base. The securing portion being operable to secure the lid to the base, such that first opening of the lid breaks a connection between the securing portion and the lid. The lid also comprises a retaining portion (6), operable to co-operate with the securing portion to retain the lid in a closed position on the base.
摘要:
The invention relates to a device for the leak-tight sealing of openings in containers and for the purification of the ambient air located therein as a result of opening and closing cycles, said containers being intended for the packaging of products that are sensitive to gaseous pollutants present in the ambient air. The inventive device is particularly suitable for the packaging of solid-state medicaments in the form of pellets, tablets or capsules, having a reactivity and physical integrity that must be fully conserved.
摘要:
A drink-through cup lid, adapted to matingly engage the upper peripheral edge of a drinking cup to selectively maintain the lid in a covering relationship on the cup, includes a rim engaging portion and a central cover portion. The central cover portion further has a hinged portion which is selectively depressible to provide a drinking opening in the lid, the hinged portion is biased to selectively substantially return to its normally closed position within the plane of the central cover portion upon removal of pressure there-against. The hinged portion includes a hollow raised tab integrally formed thereon. A recess which is integrally formed on the central cover portion of the lid id adapted to selectively receive the raised tab of the hinged portion in detachable locking engagement.
摘要:
A closure (30) for a container (31) and a method of producing the same is set forth. The closure (30) is a single integrally-molded spout (32), cap (38) and hinge (40) assembly joining the spout (32) and the cap (38). The closure (30) may also have a membrane (58) and pull-ring (62), also integrally molded as one piece. The cap (38) may have at least one prop (102, 107) for preventing interference from the cap (38) with the pouring of the contents of the container (31). Additionally, the spout (32) may have a step (110) for assisting in the prevention of interference from the cap (38) during pouring, and for providing a predetermined sound every time that the cap (38) is opened. Further, the closure (30) may have a tamper-evident member (161) to indicate that the closure (30) has been opened. Still further, the closure (30) may have an orienting peg (142) for properly orienting the closure (30) on a container (31).
摘要:
The present invention relates to a "push-pull" closure (1) for beverage containers, wherein a pouring body (2), composed of a first dispensing portion (6) placed on top of and having a lesser diameter than a second anchoring/retaining portion (7) for anchoring/retaining it on the neck of the said containers and a sleeve-shaped stopper (3) slidingly fitted on the said pouring body (2) in a manner such as to be able to assume alternatively an open position and a closed position of the pouring body (2), is integrally connected to the cap (4) by means of a hinge (5). The said closure is particularly practical and hygienic.