摘要:
A tamper evident container closure has a skirt for permanent attachment to the mouth end of a container and a closure crown supported by the skirt. A cover on the closure is displaceable for exposing a well on the closure crown normally closed by the closure. The well has a floor which may be part of a crown panel of the container closure and the well floor has a dispensing opening therein. A rip-out tamper evident element is fixed in closing relation to the opening and requires destructive removal for dispensing access to the opening. A digitally manipulatable handle attached to the element is confined within the well in the closed condition of the cover and is accessible when the cover is displaced from the well for digital manipulation of the handle for forcibly destructively displacing the element from the opening. The portion of the cover over the well may have a sealing surface engageable about the well in the closed position of the cover.
摘要:
A packaging for filling materials which are capable of flow comprises side walls (1) of coated cardboard or the like, which are joined together in a tubular configuration by way of at least one longitudinal sealing seam (4), and end walls which are disposed at the ends of the tube member (1), wherein one end wall which forms the cover (2) of the packaging comprises thermoplastic material without a carrier material, is injected to the side walls (1) along its outer edge (6) and has a pouring spout (13) which can be folded inwardly of the outside contour of the packaging for example for transportation, while the other end wall which forms the bottom is quadrangular and has a transverse sealing seam with triangular flaps which are folded over onto an adjacent wall portion. In order to improve such a packaging, with the aim of providing a properly sealed package, while being easy to open, and also providing the possibility of improved and versatile usability, in particular as an aseptic drinking bottle for infants, the invention provides that the cover has a cover wall portion (20) which converges in a tapered configuration towards the center and which leaves a central opening, with a spout or mouthpiece rim portion (14) having a closure member (13) fastened thereto, wherein the cover wall portion (20) is preferably of a frustoconical configuration and the spout rim portion (14) is of a frustoconical or cylindrical configuration.
摘要:
A fluid packaging means comprises tubular side walls and end walls disposed at the ends thereof, forming a bottom and a top, wherein the top comprises thermoplastic material without a carrier material, is injection moulded to the outer edge of the tube along that edge and has a pouring means, and the bottom is quadrangular and has triangular flaps which are folded over to lie against at least one adjacent panel. In order to provide such a packaging means with a particularly advantageous bottom, the invention proposes that at least two mutually oppositely disposed triangular flaps of the bottom are folded inwardly into the plane of the bottom or outwardly on to the side wall, about the lower edge between the bottom and the side wall, and fixed in that position.
摘要:
A threaded safety dispensing closure and container package in which the initial threading on of the closure to the product filled container affixes the closure to the container so that it cannot be removed, requiring dispensing through the dispensing orifice in the closure top and inhibiting refilling of the container. The container neck terminates in an annular end wall having a plurality of circumferentially spaced ratchet teeth which coact with the top of the closure cap allowing threading on but locking the cap to the container against unthreading removal. Tamper indication can be provided by an integrally molded insert across the dispensing orifice which is removed by a pull tab.
摘要:
A tamper-evident, reclosable, integral rigid plastic lid for use on a container having an upper circular wall provides a double seal for the container contents until opened by a user and a single seal thereafter. The lid has a circular base, with a recess therein and a rupturable planar member extending across the recess, and a hinged closure member secured to a platform which completely covers the recess. The platform is in the shape of a segment of the circle formed by the circular base with a downwardly extending face provided along a chord of the circle which, with an arcuate raised rim about the circular base forms the bounds of the recess.
摘要:
A beverage container lid includes a foldable flap which may be opened to allow a user to drink from a beverage container which is covered by said lid. A recess in the beverage container lid is provided to receive the opened flap and to firmly secure the flap in its open position. The recess includes a pair of detents on either side and an overhang at one end which cooperate to hold the flap firmly within the recess.
摘要:
Two-piece containers having a one-piece tubular body and base and a cover molded onto the body are formed from a continuous web of thermoplastic supporting material by means of an apparatus which includes tube forming, cover molding, container filling and container base sealing stations. The web of material is initially formed into a strand of partially assembled tubular container bodies having fold impressions for the base and then severed into separate tubular bodies for further processing, filling and sealing.
摘要:
A tapping stopper for a bottle to prevent the content liquid from trickling along the outside of the bottle. The tapping stopper comprises a pouring cylinder having a trumpet-shaped lip, an auxiliary external cylinder having a trumpet-shaped lip, and a bottom plate connecting the pouring cylinder and the auxiliary external cylinder, the pouring cylinder and the auxiliary external cylinder forming a peripheral groove between them and being arranged at a certain distance in proportion to the viscosity of the content liquid.
摘要:
A stopper assembly for a medical liquid container comprises an inner cylindrical stopper member formed of a plastic material, a rubber plug member hermetically contained in a chamber formed within the inner stopper member by first and second partition walls. An outer cylindrical stopper member formed of a plastic material is hermetically welded around the inner stopper member. An annular score is formed in the first partition wall with a pulling member being formed at a region enclosed by the annular score. A flange is formed at the base portion of the stopper assembly at which the stopper assembly is joined to a mouth of the medical liquid container. Further disclosed are method and apparatus for manufacturing the stopper assembly.
摘要:
A travel lid for a disposable coffee cup useful in place for drinking coffee while the user is moving. The lid has a continuous rim adapted to grip the upper rim of a disposable coffee cup and a top closing surface. On one side of the closing surface there is an expansible coffee-sipping port element shaped and positioned to be received by the mouth. On the opposite side of the closing surface there is a vent formation. The expansible coffee sipping port element, in the condition supplied to the server of coffee, is of vertically collapsed configuration with its upper end disposed below the upper edge of the continuous rim. The sipping port element in the collapsed position provides clearance sufficient to enable the lid to be compactly stacked with other lids of identical form for shipment and dispensing. The expansible sipping port element is constructed to respond to an outward pulling action to extend above the rim to a position exposed for contact with the mouth, enabling coffee to be sipped therefrom upon tipping of the cup. The vent is disposed sufficiently away from the center of the top closing surface in the direction opposite from the coffee sipping port to prevent coffee spillage therethrough during drinking from the coffee sipping port element. The coffee sipping port element is sized and shaped to enable gradual flow of coffee therethrough upon tipping of the coffee cup to which it is attached.