Abstract: A plastic lid for a metal can including a liquid. The lid includes a cavity (20) receiving a neck (15) that can be folded down and secured to a wall section (21) of the cavity. The free end of the folded-down neck (15) compresses a wall (23) of the cavity and seals the can, closing an air intake slit (27) provided in an elastomer material (29).

Abstract: A plastic lid for a metal can including a liquid. The lid includes a cavity (20) receiving a neck (15) that can be folded down and secured to a wall section (21) of the cavity. The free end of the folded-down neck (15) compresses a wall (23) of the cavity and seals the can, closing an air intake slit (27) provided in an elastomer material (29).

Abstract: Systems and methods for online marketing are disclosed. Advertising games are provided by defining a game having at least one question that is answerable by physically visiting a predetermined sponsor location. The at least one question is stored in a database of sponsored games in an advertising system. A participant enrolls in a game and receives a question clue to the predetermined sponsor location from the advertising system. The participant visits the sponsor location to determine an answer responsive to the question clue and obtains corresponding verification information. After transmitting the verification information to the advertising system, the participant receives game standing information.

Abstract: A device is fitted with a pouring tube which can be raised after opening a blocking-off cover and which can then be folded back down, as also can the cover, to close the container again hermetically so as to preserve a remaining portion of the beverage for consumption at a later time. A locking arrangement which breaks when the cover is opened for the first time tells the purchaser or consumer that the container is intact or that it has already been opened. The present security closure device always keeps the pouring tube in a hygienic state of a standard appropriate for foodstuffs and keeps the contents of the container free of any soiling or external contamination. The security closure device, which is small in thickness, is simple to fix to the top of any current container and, in particular to any carton made of cardboard or a similar material.

Abstract: A beverage can lid (10) is provided with an articulated neck (15) which can be lifted after partly tearing a closure seal (13) to drink the beverage contained in the can and which can be then folded down together with the seal so as to close hermetically the can to preserve the remaining part of the beverage for subsequent consumption.

Abstract: A beverage can lid (10) is provided with an articulated neck (15) which can be lifted after partly tearing a closure seal (13) to drink the beverage contained in the can and which can be then folded down together with the seal so as to close hermetically the can to preserve the remaining part of the beverage for subsequent consumption.

Abstract: A drink or other liquid container having a surface with a separable cap. A spout is mounted beneath the separable cap and the spout unfolds outwards when the cap is separated from the container. The unfolding spout is constructed of a flexible tubular piece which folds back on itself, under the cap.