A tamper evident container includes a base with a base rim adjoining a base hinge panel and a lid with a lid rim adjoining a lid hinge panel. A hinge connects the panels. A frangible line extends from an edge of the lid hinge panel to a first point on the panel and then outwardly to the hinge. The frangible line crosses the hinge and extends inwardly to a second point on the base hinge panel. From the second point the frangible line extends to an edge of the base hinge panel. When the container is initially sealed, the frangible line separates upon the application of an upwardly directed force to a first portion of the lid hinge panel while a second portion of the lid hinge panel is held in a fixed position or moved downwardly. The separation of the frangible line creates two grasping portions that can be used to pull the lid from the base.

A pop top lid enables opening and closing of a top opening in a cylindrical fluid container such as a beverage can. an enclosing a top opening in a cylindrical fluid container. A pocketed tang of a stay-on tab assembly pivots about a central rivet on an end shell of the pop top lid. During lifting and rotation of the stay-on tab assembly, an aperture creation point begins to shear a scored line to remove a tear panel from an end shell of the beverage can. directing the tear panel between a top cover and a bottom plate of the pocketed tang. A flange of the bottom plate assists in removal of the tear panel by being directed into a panel opening left by the tear panel directing the tear panel into the tear panel capturing pocket when the stay-on-tab assembly is rotated in a first direction of rotation.

A container includes a base and a lid sealingly engageable with the base. The base includes a base hinge panel and the lid includes a lid hinge panel. The base hinge panel and the lid hinge panel are hingedly connected along a hinge line to form a foldable section. The foldable section has a first side edge, a second side edge, and a frangible line that extends between the first side edge and the second side edge. In extending between the first side edge and the second side edge, the frangible line extends across each of a portion of the base hinge panel, the hinge line, and a portion of the lid hinge panel.

A container includes a base and a lid sealingly engageable with the base. The base includes a base hinge panel and the lid includes a lid hinge panel. The base hinge panel and the lid hinge panel are hingedly connected along a hinge line to form a foldable section. The foldable section has a first side edge, a second side edge, and a frangible line that extends between the first side edge and the second side edge. In extending between the first side edge and the second side edge, the frangible line extends across each of a portion of the base hinge panel, the hinge line, and a portion of the lid hinge panel.

An improved metal or glass container is described. The metal or glass container includes a body portion and an end closure. The end closure includes a laminated polymer film attached to the product facing side of the end closure. When the container is sealed, the laminated polymer film attached to the product facing side of the end closure forms a liner.

A resealable beverage can lid has a lid having a top side having a score line forming a panel, a first rivet formed in the lid and extending outwardly from the top side of the lid, a second rivet formed in the panel and extending outwardly from the top side of the lid, and a tab portion connected to the first rivet and the second rivet.

What the present invention discloses belongs to the technical field of aluminum hoses, and in particular relates to a one-time punch formed aluminum hose whose head can be broken and used as a plug. A broken part is provided between an extrusion head and a plugging head, so that the connection between the extrusion head and the plugging head is relatively “fragile”. A user breaks the broken part to realize the separation of the plugging head from the extrusion head, and at the same time, the other end of the plugging head is inserted into an extrusion port and is in an interference fit with the extrusion port, thus achieving the effect of plugging.

An automatic opening and closing device for a container comprises a closure flap within the container and a pivot arm with a weighted portion. When the container is in a first position, the centre of mass of the weighted portion is offset horizontally and vertically from the pivot point of the pivot arm and acts to bias the closure flap to close an opening in the container. When the container is rotated in a first direction to a second position, the weighted portion causes the pivot arm and closure flap to rotate relative to the container in a second direction opposite to the first direction, to bias the closure flap away from the opening. In the first position, the weighted portion is offset vertically by a greater distance than it is offset horizontally. A locking mechanism may also be provided, which is operable to the user to keep the container closed even when tilted.

A pull tab crown for a bottle or other container provides an opener secured to the top of the crown. The crown has an annular skirt with an annular edge. Score lines extend from the opener assembly to the skirt. One of the score lines is curvilinear and terminates at the annular edge. A second score line has a segment that extends from the opener assembly to an endpoint substantially spaced from the bottom annular edge of the skirt.

A container closure device includes a closure unit with a closure part for opening and re-closing the container opening multiple times, and an operating device with an operating part for actuating the closure part, wherein the operating part is rotatably disposed on the closure part and can be rotated from a locked position into an unlocked position. The operating part includes a first and a second locking portion configured such that, in the locked position, the two locking portions extend beyond the container opening up to an opening limiting region delimiting the container opening, and that, in the unlocked position, at least one of the two locking portions does not extend beyond the container opening up to the opening limiting region delimiting the container opening.