Abstract: A lid device for a wide-mouthed container comprises a metallic lid body having an inner margin defining an opening of a predetermined shape, a resinous rim member extending along and anchored to the inner margin of the lid body, and a closure film attached to the rim member to close the opening of the lid body. The lid body is fittable to an open mouth of the container. For opening, the closure film may be peeled off the rim member or torn along the rim member.

Abstract: This invention relates to a vacuum container and in particular to one including an inner container, an outer container receiving said inner container, a lid provided with a packing formed with an outer annular groove for receiving an upper rim of said outer container and an inner annular groove for receiving an upper rim of said inner container, a check valve mounted on a central portion of said lid, a control valve composed of two one-way valves, and a vacuum extractor including a sleeve and a seat engaged with the lower end of said sleeve, said sleeve being a tubular member in which is inserted a piston, said piston having a lower end formed with an upper flange and a lower flange between which is fitted a leak-proof gasket, said upper flange being formed with a pair of exhaust openings.

Abstract: In a system comprising a container and a liquid contained therein that builds up a gas or vapor pressure, a sealing valve having a concave shaped portion and a slit extending through said portion, allows venting of the vapor from the container to the ambient at a predetermined vapor threshold pressure. The vapor threshold pressure at which the slit opens for venting can be adjusted by valve restraining means which are preferably formed by a protrusion at the inside of a cap covering the sealing valve. The vapor threshold pressure at which venting takes place, can to a large extent be adjusted without affecting the dispensing characteristics of the valve.

Abstract: Closure devices provide squeeze to open capabilities wherein a section of a lip including the rim 10 of the container may be manipulated outwardly of the closure device by squeezing the container and thereafter returned to the closure device by relaxing the squeeze. A top plating is provided below the rim engaging the container, with diverging corrugations 25 providing compressible sections 15 permitting the lip be manipulated outwardly for drinking therefrom.

Abstract: A spill proof paint lid with pouring and stirring capabilities comprising, in combination, a central circular plate with a periphery, the periphery having a downwardly extending exterior extent and an interior ring. The interior ring is formed as a locking lip positionable in the trough of the paint can. A pouring spout extends upwardly from the circular plate adjacent to the interior ring. The spout has a rectangular cross sectional configuration with its axis extending radially outwardly from the center of the plate at an angle. The circular plate and spout are integrally formed of plastic. A stirring slot is formed in the circular plate essentially equally distant between the center of the plate and the exterior extent diametrically opposed from the spout.

Abstract: A molded plastic container top has an upper surface from which extends an extensible dispensing tube with a liquid dispensing orifice. The orifice is closed by a removable closure in the form of a cap-like, hollow, open-ended body. A plug is formed integrally with the upper surface and extends upwardly therefrom. Extending upwardly from the plug is an integral, cylindrical, rod-like stopper extension. In the preferred embodiment, the plug is axially fluted, with three radial vanes, dimensioned to be received into the interior of the closure to retain the closure thereon with a frictional fit. The stopper extension is dimensioned to be received within dispensing orifice with a fluid-tight fit, so as to provide an alternative closure for the orifice when the dispensing tube is extended to bring the orifice into the proximity of the stopper extension.

Abstract: An injection molded threaded cap for use with containers of varying dimensions. The cap of the present invention includes a cover from which depends an integral plug. An auxiliary sealing ring is disposed at the outside base of the plug to compensate for differences between the diameter of the plug and the diameter of the opening to be sealed by the cap. To prevent doming of the cover of the cap, the underside of the cover has shrinkage resistance formations which provide the cap with structural resistance to the effects of shrinkage. The cap of the present invention further includes a ratchet ring having ratchet teeth designed to enhance the tamper-evidency of the frangible ratchet ring.

Abstract: An improved child-resistant package allowing improved access and closure by the user is provided. The improved packages is of the press-and-turn type and features ramped gripping portions on the perimeter of the side of the press-and-turn cap and on the bottle.

Abstract: A dual sided closure comprising a divider wall at its interior midsection, in combination with at least one substantially cylindrical container comprising a substantially centered and substantially cylindrical neck portion with said neck portion further comprising an external surface diameter substantially identical to the external surface diameter of the dual sided closure, whereby the attachment of a second and substantially identical container will assemble to resemble, and function as, a fillable dumbbell exercise device.

Abstract: In accordance with this invention, there is provided an elastomeric stopper for a medication container, the stopper being adapted to be pierced by a hypodermic needle or used in conjunction with standard luer nozzle fittings. In a preferred embodiment the stopper comprises an elastomeric plug adapted to make a friction fit in an opening of the medication container, the plug having an exterior surface, the exterior surface of the plug comprising a tear-away member formed integrally with the plug, the interior surface of the plug having a blocked passageway which opens away from the exterior surface of the plug and defines a conical taper, the passageway being blocked by the tear-away member. The tear-away member defines opposite faces of a thin diaphragm formed integrally with the plug, the diaphragm being of a thickness which permits the diaphragm to be ruptured by inserting a hypodermic needle therethrough.

Abstract: Self-breakable ampoule (1) of the "bottle" type allowing for the easy flow of the product contained in the ampoule. The neck zone (4) of the ampoule is covered at the prebreaking line (7) by a sleeve (10) of plastic material (preferably heat-shrinking plastic) comprising an extension projecting beyond the prebreaking line (7) in the form of a tongue or collar after breakage of the ampoule along the line (7). This extension (10a) has a length d (measured as a projection over the axis of the neck zone) at least equal to 20% of the diameter of the orifice obtained after breakage of the ampoule along the line (7), the plane tangential to the surface forming the extension (10b) in the vicinity of the line (7) forming an angle of less than 60.degree. with the axis X--X.

Abstract: The invention, relating to an easy-open metal container end, places a portion of the metal of the tear panel, in the region where a score stop otherwise would be located, under compression by forming a short coined depression or bead in the tear panel, preferably in the public side, close to the score line at least at the end of the vent region opposite from the inner hook, which is located at the radially inward end of the tear panel score line. During initial opening or venting action, as the rivet is lifted by initial tab motion, separation proceeds along the score line, beneath the nose of the tab. The metal adjacent and in this coined depression tends to move partially underneath the metal on the opposite side of the score line from the coined vent bead. This action provides sufficient disruption or retarding of the score line separation or rupture, during venting, to confine such separation to the vent region until internal pressure is vented.

Abstract: A display screw cap for containers providing a supporting configuration formed out of and integral with a top perimeter flange portion extending from the screw cap. The supporting configuration comprises multiple oppositely disposed aligned contoured apertures within the flange portion adapted to receive projecting support elements such as display pins, pegs, rods, hooks or the like through respective aligned pairs of contoured apertures.

Abstract: A container is disclosed for packaging food, paint or the like. The container includes a cover having a lip which engages a top edge of the container and is sealed on the container by one or more sealing elements. The sealing elements include a hook which engages a skirt located on the container and a jaw which engages the cover lip. The hook and jaw are lockable together. The skirt further includes handles and a recess so that the cover can be easily removed from the container.

Abstract: A waste disposal bin for containing a trash can therein includes a four wall cabinet with a flap panel hingedly attached in blocking relation to an opening through an upper portion of a front wall. A pedal, exteriorly accessible at a base of the front wall, interconnects with a linkage assembly structured to cause the flap panel to be swung open and closed relative to the opening through the upper portion of the front wall upon corresponding downward and upward movement of the pedal respectively. The linkage assembly includes a combined rigid linkage assembly and a flexible linkage assembly structured and disposed to move the flap panel through a greater range of movement relative to a range of movement of the foot pedal, both the flexible and rigid linkage assemblies being at least partially concealed and segregated from a remainder of the cabinet interior so as to avoid interference with removal and replacement of the trash can and contact with trash being deposited through the opening of the front wall.

Abstract: A collapsible container is disclosed having a top portion and a base portion joined by a generally cylindrical side wall structure, the generally cylindrical side wall structure has a central axis and a collapsible helical portion and the collapsible helical portion has a generally uniform radius and a generally flat side cross sectional shape with respect to the central axis. A cup section is also disclosed which can cause deformation of the collapsible container's side wall. The container is particularly suitable to store carbonated beverages and other consumer products.

Abstract: A container for liquid with an auxiliary lid which is capable of preventing a large quantity of bubbles and liquid within the container from spouting out. The auxiliary lid body is provided a distance above an opening-lid which is opened by lifting a tab provided on the lid of the container. Air holes are provided in the auxiliary lid body whereby, upon opening the container, spouting of beer or soda or other liquid contents stops and remains within a space surrounded by the auxiliary lid and container lid. As a result, bubbles and liquid are prevented from dispersing. A protrusion for opening the container also enables the auxiliary lid to be secured without rattling.

Abstract: A disposable cap for a fluid container which is constructed totally of sheet material formed of a pair of thin sheets of wax with a thin base sheet being sandwiched therebetween. The size of the sheets of wax are substantially identical and are significantly greater than the periphery of the base sheet forming a peripheral area totally of wax. The thin base sheet is to cover the access opening of a container with this peripheral area to be deformed and pressed tightly against the sidewall of the container forming a temporary closure cap for the access opening of a fluid container.

Abstract: A dispensing food container having a bottom wall and a side wall connected to the bottom wall, thereby forming an inner chamber. A cover is displaceably mounted with respect to the side wall for varying the volume of the inner chamber. At least a portion of an outer peripheral portion of the cover forms a seal against an inner surface of the side wall. The cover has a cover through hole which is in communication with the inner chamber. A flanged nozzle can be used to facilitate transfer of the fluidized food from within the inner chamber to a cracker, a chip, a vegetable or the like.

Abstract: A plug for a threaded opening in an oil pan or other fluid container. The plug has a cylindrical midportion and upper and lower threaded portions at each end of the midportion. The midportion has a side orifice that is connected to another orifice at the end of the upper threaded portion. The end of the lower threaded portion has a grip for turning the plug. The plug may be installed by screwing the upper threaded portion into the threaded opening, sliding the plug further into the container, and screwing the lower threaded portion into the container. Fluid may be drained or vented by unscrewing the lower threaded portion and sliding the plug out of the container until the side orifice is exposed. Once unscrewed, the plug may be rotated to orient the flow of fluid from the side orifice in any direction. Fluid flow may be stopped by sliding the plug into the container until the upper edge of the lower threads contact the container wall.