Abstract: Disclosed is a cover mountable to a beverage container and mounting method and apparatus thereof. The container cover detachably mountable to an upper surface of a beverage container comprises a body which is formed to have substantially a disc-shaped configuration. The body is partly cut away from an edge toward a center thereof thereby to define a beverage discharging opening which has a predetermined width and a predetermined contour. The beverage discharging opening is capable of being selectively communicated with a discharging hole of the beverage container as the body is rotated. An inner end of the beverage discharging opening is delimited by a rotation guiding part which has a predetermined curvature to guide rotation of the body. The body has a straw insertion hole which is defined therein at a predetermined location to have a predetermined diameter in a manner such that a straw can be inserted therethrough.

Abstract: Disclosed is a cover mountable to a beverage container and mounting method and apparatus thereof. The container cover detachably mountable to an upper surface of a beverage container comprises a body which is formed to have substantially a disc-shaped configuration. The body is partly cut away from an edge toward a center thereof thereby to define a beverage discharging opening which has a predetermined width and a predetermined contour. The beverage discharging opening is capable of being selectively communicated with a discharging hole of the beverage container as the body is rotated. An inner end of the beverage discharging opening is delimited by a rotation guiding part which has a predetermined curvature to guide rotation of the body. The body has a straw insertion hole which is defined therein at a predetermined location to have a predetermined diameter in a manner such that a straw can be inserted therethrough.

Abstract: A tube transfer assembly for a tube printer includes a rotatable mandrel wheel which successively moves the tubes to be printed to different stations of the tube printer; a plurality of mandrels mounted along the circumferential periphery of the mandrel wheel for holding the tubes thereon; a rotatable star wheel assembly including a plurality of pockets for successively supplying the tubes to a position at the free end of the mandrel at the 11:00 position of the mandrel wheel; a guide disc rotatable with the star wheel and having a plurality of circular apertures positioned about the periphery thereof in alignment with the pockets; a first pusher rod which successively pushes one end of each tube within one of the apertures at a first rotatable position of the star wheel to correctly configure such end of the tube in a circular configuration; a second pusher rod simultaneously moveable with the first pusher rod which successively pushes each tube onto the mandrel at the subsequent 11:00 position of the mandre