Abstract: A tamper indicating closure according to the present invention includes a top wall and a skirt depending from the top wall. A tamper indicating band is connected to the skirt along a frangible line. The tamper indicating band includes a ring and at least one tab, the at least one tab having a bi-stable geometric shape. In particular, the tab includes a pair of extending members angled toward one another and connected by a transverse member. The shape of the tab allows it to be molded in a downward orientation and later folded to a stable, upward orientation without reheating or otherwise resetting the tab. The tab also includes a tab extension arranged on at least one of the transverse member and at least one extending member of at least one tab and extending in a direction of extension of the extending members from at least one tab, the tab extension configured to engage at least one container profile.

Abstract: A tamper indicating closure according to the present invention includes a top wall and a skirt depending from the top wall. A tamper indicating band is connected to the skirt along a frangible line. The tamper indicating band includes a ring and at least one tab, the at least one tab having a bi-stable geometric shape. In particular, the tab includes a pair of extending members angled toward one another and connected by a transverse member. The shape of the tab allows it to be molded in a downward orientation and later folded to a stable, upward orientation without reheating or otherwise resetting the tab.

Abstract: A tamper indicating closure according to the present invention includes a top wall and a skirt depending from the top wall. A tamper indicating band is connected to the skirt along a frangible line. The tamper indicating band includes a ring and at least one tab, the at least one tab having a bi-stable geometric shape. In particular, the tab includes a pair of extending members angled toward one another and connected by a transverse member. The shape of the tab allows it to be molded in a downward orientation and later folded to a stable, upward orientation without reheating or otherwise resetting the tab.

Abstract: A tamper indicating closure according to the present invention includes a top wall and a skirt depending from the top wall. A tamper indicating band is connected to the skirt along a frangible line. The tamper indicating band includes a ring and at least one tab, the at least one tab having a bi-stable geometric shape. In particular, the tab includes a pair of extending members angled toward one another and connected by a transverse member. The shape of the tab allows it to be molded in a downward orientation and later folded to a stable, upward orientation without reheating or otherwise resetting the tab.

Abstract: A child-resistant, tamper indicating closure according to the present invention includes a closure top having an outer edge. An annular skirt depends from the outer edge of the closure top, the skirt having a plurality of internal splines located on an inner surface. A tamper indicating band is connected to the skirt, for example, along a frangible line, the tamper indicating band having a plurality of external splines located on an outer surface. The internal and external splines may cooperate with a locking mechanism disposed on the container so that when a tab of the locking mechanism is not depressed, an inner locking member contacts an internal spline to lock the closure in place. When the tab is depressed, the inner locking members are free to rotate, but outer locking member contacts an external spline, so that if the closure is rotated, for example, in the counter-clockwise direction, the tamper indicating band separates from the skirt along a frangible line.

Abstract: In a blow-molding operation, a method of forming a recessed area in the exterior wall of the parison and maintaining the recessed area in a heated condition while the remainder of the parison is formed and cooled. Also an apparatus (ram means) employed in such a method comprising (a) an arm, (b) a head and (c) a tip. The method and apparatus find application where a gripping-action is desired or required between the fabricated product and another sub-assembly.