Disclosed are configurations of inner and outer shells for a multi-piece closure assembly. The inner shell includes a base wall, and an outer skirt extending away from the base wall, carrying external thread segments, and including an axially outward portion, and an axially inward portion terminating in a grip petal portion having petals with radially inwardly projecting container engagement lugs and radially outwardly projecting outer shell engagement lugs. The outer shell includes a base wall, an inner skirt extending away from the base wall, and an outer skirt extending away from an outer periphery of the base wall at a location spaced radially outwardly from the inner skirt and including an internally threaded portion carrying internal thread segments and an unthreaded extension extending away from the threaded portion and on an axial side of the internally threaded portion opposite that of the base wall.

The present invention provides a packaging container for bulk solids. The container comprises a container body having a container wall extending from a container bottom to a container opening in a height direction of the container. The container wall and the container bottom delimit an inner space in the container, and a first peelable or tearable sealing membrane being attached to an inner surface of the container wall forms a roof over a first inner compartment in the inner space. A second peelable or tearable sealing membrane is applied between the first peelable or tearable sealing membrane and an edge of the container opening and is attached to the inner surface of the container wall. The first peelable or tearable sealing membrane forms a floor of a second inner compartment in the inner space and the second peelable or tearable sealing membrane forms a roof over the second inner compartment.

Container top assemblies and methods of fabrication thereof are provided. Product management and tracking of data for customizable data points is further provided. A container top assembly can include a cap comprising a central hole and a plurality of openings, a liner, and a radio frequency identification (RFID) tag embedded at least partially within the container top assembly.

The invention discloses a push bottle cap, comprising an outer push cap, an inner ejecting cap, a striker and a waterproof cap. The inner ejecting cap is tightly connected to the upper portion of the waterproof cover, forming a hollow chamber; the top of the inner ejecting cap is tightly attached to the upper inner wall of the outer push cap; the upper portion of the inner ejecting cap is provided with a telescoping device; the waterproof cover comprises a waterproof layer, the outer wall of the waterproof cap and the outer push cap are locked together through a fastener, and the waterproof cap is in screwed connection with a bottle in a threaded manner; the striker is inserted into the upper portion of the inner ejecting cap and located in the hollow chamber, the telescoping device surrounds the striker, and the tip of the striker points to but has no contact with the waterproof layer. The shelf life problem of effervescent tablets or other powders is solved, the whole bottle cap structure may be opened smoothly through the outer push cap, and the different needs of people for drinks and purified water can be met.

Containers with closures are disclosed. A closure may include at least a polymer orifice reducer configured to be permanently secured to a rim of an opening of a container and a flexible tamper evident seal disposed on the topside of the orifice reducer. The flexible tamper evident seal, optionally foil, covers one or more openings in the orifice reducer. Processes for permanently securing a closure to a container, optionally by forming a heat seal between the orifice reducer and container rim, are also disclosed.

The present invention relates to a tube closure assembly. The assembly includes a tube head that includes a neck and a closure liner sealing said neck, and a cap that includes a punch provided with at least one tooth. The one or more teeth are configured to peripherally cut said closure liner. The cap is configured to transition from an open flush position, in which the one or more teeth are flush with said closure liner, to a perforation position, in which the one or more teeth perforate the closure liner, then from the perforation position to an end-of-travel position allowing partial cutting of the closure liner, the transition from the perforation position to the end-of-travel position being carried out with an angular rotational range below 360°.

The present invention relates to an assembly for the closure of a tube. The assembly includes a cap that includes a punch adapted to cut a seal. The seal is adapted to seal a neck of a tube head. The cap is configured to be fixed to the neck in a first position, known as the standby position, and a second position, known as the use position. The assembly also includes a ring movably fixed to the cap. The assembly is configured to allow the passage from an extended position, with the aim of the punch being protected by the ring in the standby position of the cap, to a retracted position, with the aim of the seal being pierced by the punch in the use position of the cap, a passage of the assembly from the extended position to the retracted position being effected by a sliding of the cap through the ring.

A child resistant container can include a container body, a closed base, an open top, an exterior and a cap assembly configured to couple to the container body for closing the container. A cap assembly can include an inner cap configured to couple to a container body and an outer cap coupled to the inner cap. A first coupler can be coupled to the inner cap and a second coupler can be coupled to the outer cap and configured to optionally engage the first coupler. An outer cap can be configured to rotate relative to an inner cap when the outer cap is in one or more positions and to engage the inner cap when the outer cap is in one or more other positions. A child resistant container can be made from recyclable metal.

A closure and dispensing system for a container storing granulated powder that includes a closure comprising a collar and a lid, and a measuring utensil. An anti-bacterial food-grade additive can be coated on these components of the dispensing system or incorporated into the material of manufacture. The anti-microbial additive can include silver ions incorporated in the plastic resin or incorporated into a lacquer. The lid can be formed with a utensil retainer that can include an anti-microbial agent incorporated into its material of manufacture or coated onto its surface. The measuring utensil can be stored inside the closure and used to dispense granulated powder from the container.

Various enhancements of tabbed seals are provided herein with enhanced tab functionality. Such enhancements include a lacquer coating, such as one-part and two-part coatings, which can help minimize tab sticking to the lower laminate. Further, the lacquer can help decrease air bubbles under the tab and also provide visual enhancements to the tab.