A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the lid includes a lip seal member that depends downwardly from the lid, the lip seal member is configured to abut at least a portion of the interior side of the container when the lid is in the closed position resulting in a substantially moisture tight seal between the lid and the lid, and the container assembly further comprising a base portion and an upper housing portion, the upper housing portion is capable of being snap-fit into the base portion by employing a lip seal mechanism to form a substantially moisture-tight seal.

A tamper-resistant air-permeable container includes a cover having a bottom that is formed with a first wall having primary troughs and primary blocks and formed with a retaining engagement portion; and a box including a receiving space and having a second wall that is provided with a first step part lower than the second wall and a second step part lower than the first step part to define forming therebetween a retaining engagement groove. The second wall is formed with secondary troughs, each including a curved section, such that each of the secondary troughs has a curved configuration. When the cover is combined with the box, the retaining engagement portions of the cover are fit into and retained in the retaining engagement groove. The primary troughs and the secondary troughs form passages in communication with the receiving space.

A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the lid includes a lip seal member that depends downwardly from the lid, the lip seal member is configured to abut at least a portion of the interior side of the container when the lid is in the closed position resulting in a substantially moisture tight seal between the lid and the lid, and the container assembly further comprising a base portion and an upper housing portion, the upper housing portion is capable of being snap-fit into the base portion by employing a lip seal mechanism to form a substantially moisture-tight seal.

A closure includes an annular base to be fixed to an upper rim of a container. The base includes a peripheral skirt having an end portion to be arranged over the upper rim of the container. A peripheral locking rim is integrally formed on the end portion of the peripheral skirt. The locking rim has a proximal end hingedly connected to the peripheral skirt and allowing the peripheral locking rim to be folded inwardly towards an inner surface of the end portion, such that, when the locking rim is in the folded state, a distal end thereof can move beyond and engage under a peripheral ledge of the container to lock the base to the container. The end portion of the skirt has on the inner surface an engagement surface portion and a widening surface portion towards an end of the peripheral skirt.

The invention relates to a closure cap for closing the pouring opening of a container, comprising a cylindrical threaded part including an open rim and an internal thread, which can cooperate with an external thread of a container neck of the container, a tamper-evident band, which is designed to be held at a protrusion formed at the container neck, and a retaining device including a first and a second end, the first end being fixedly connected to the open rim of the threaded part, and the second end being fixedly connected to the tamper-evident band. The retaining device comprises two first outer retaining strips and at least one second inner retaining strip, the at least one second retaining strip being arranged between the first retaining strips, and the first retaining strips being longer than the at least one second retaining strip.

A container for storing a plurality of consumable goods includes a lid that includes a base and an upper portion hingedly coupled to the base. The container also includes an interlocking segment. The interlocking segment includes a removable strip coupled to an engagement strip at a frangible joint. The removable strip is coupled to the one of the base and the upper portion and the engagement strip is coupled to the other of the base and the upper portion. The removable strip is detachable at the frangible joint via manual actuation of the removable strip.

A container and a method for forming a container that has a base flange on a base, and a lid flange on a lid. One or both of the base flange and lid flange have a relief pattern. For each flange that has the relief pattern, the relief pattern imparts rigidity in the flange to resist flexure of the flange relative to the portion of the container (the base or lid) to which the flange is attached.

Tamper-evident plastic container comprises a base portion having a sidewall and a base flange, and a lid portion having a lid tab joined to the base flange by a hinge, wherein the lid portion has an open and a closed position. The lid portion is configured to lockingly engage the base portion in the closed position. One of the base flange or the lid tab has a non-linear path of weakness formed therein to define a frangible connection, wherein the frangible connection is configured to be ruptured to initially open the lid portion from the closed position. The non-linear path of weakness is spaced from the hinge to define a tamper indicator region between the non-linear path of weakness and the hinge, wherein the tamper indicator region remains joined to the hinge after the frangible connection is ruptured. Methods of containing a product in a tamper-evident container are also disclosed.

A container including a base having a first flange extending from a side of the base; a lid having a second flange extending from a side of the lid, wherein the first flange and second flange are coupled together at a living hinge, a first perforation cut positioned on the first flange or the second flange, a plurality of bubbles or raised portions positioned on the flange which does not have the first perforation cut, wherein the bubbles or raised portions are positioned over the first perforation cut when the lid is closed on the base, wherein when the bubbles or raised portions are pressed down onto the first perforation cut, the first perforation cut is broken to separate the lid from the base, and wherein the bubbles or raised portions are deformed when they are depressed to provide a visual indication that the container has been opened.

A packaging container for a protected instrument (such as a medical device) includes: (a) first and second complementary clam-shell container components; (b) a cradle for seating a protected instrument formed into the interior side the first clam-shell container component, where the cradle is surrounded on at least three sides by weakened lines formed into first clam-shell container component; (c) a pull-tab extending from the exterior side of the first clam-shell container component, where the pull-tab is positioned within the weakened lines; and (d) a protected instrument seated on the cradle. The first and second complementary clam-shell container components are closed together to enclose the cradle and the protected instrument therein, and the first and second complementary clam-shell components are then fixed together about their respective outer peripheral edge surfaces.