A membrane for use with a container is provided herein. The membrane comprises a first layer comprising a peripheral area defined by a first perimeter of the first layer, and a first line of weakness formed inward of the first perimeter. The first line of weakness defines a flap. The membrane further comprises a second layer comprising a peripheral zone defined by a second perimeter of the second layer and a second line of weakness formed inward of the second perimeter. The second line of weakness defines a central portion. The membrane further comprises a first seal area comprising at least a portion of the peripheral zone of the second layer being adhered to at least a portion of the peripheral area of the first seal area.

Packaging for medical containers, including a tub having a peripheral wall, a sealing cover sealable on an opening of the tub and a sealing envelope able to protect the sealing cover. The sealing envelope includes: a lower sealing part, having a frame able to be sealed to the peripheral wall of the tub, and a bonding surface that extends outwards from the frame, and an upper sealing part sealed on the bonding surface to enclose the opening of the tub and the sealing cover.

A combined lid and strainer device for a paint container features an outer mounting rim configured for mated fitting onto a rim of the paint container. Within a central circular area surrounded by the rim, there is a perforated a straining area through which paint is pourable. A movable cover is selectively movable between a closed position overlying the perforated straining area, and open positions withdrawn therefrom to allow strained pouring of the paint therethrough. Raised features on the cover are used to secure the cover closed when the lidded container is placed in a paint shaker. A sealing membrane is used, at least initially, seal the perforated area in airtight fashion to maintain paint freshness. Securement features are usable to secure the flap in both closed and open positions.

A closure cap assembly for a container having a spout is described. The closure cap assembly includes a spout adapter and a cap. The spout adapter has a tubular body portion and a pull portion. The body portion is configured to be fixed to the spout of the container, and the pull portion is positioned in a flow passage of the body portion. A proximal end of the pull portion is connected to the body portion to form a seal across the flow passage. The distal end extends beyond the distal end of the body portion. The cap has a top end and a bottom end, is connected to the external surface of the body portion, and is connected to the pull portion in a way that the pull portion separates from the body portion as the cap is removed from the body portion.

A shaker top for dispensing products in a container, including a top unit having a peelable protective cover affixed upon a dispensing liner having at least one perforation, the top unit affixed to a mouth of a container. A method of manufacturing a shaker top with a peelable protective cover, including the steps of affixing a peelable protective cover upon a dispensing liner, assembling a top unit including the peelable protective cover and the dispensing liner, affixing the top unit to a mouth of a container, and covering the container with a cap. A shaker top with a peelable protective cover attached to a container, manufactured by the method of manufacture. A method of using a container having a shaker top with a freshness seal.

The disclosure relates to a closure having a sealing element for a fluid-filled container. The closure has at least one securing mechanism which is designed to be irreversibly changed in a visible manner during the first opening of the closure.

A combined lid and strainer device for a paint container features an outer mounting rim configured for mated fitting onto a rim of the paint container. Within a central circular area surrounded by the rim, there is a perforated a straining area through which paint is pourable. A movable cover is selectively movable between a closed position overlying the perforated straining area, and open positions withdrawn therefrom to allow strained pouring of the paint therethrough. Raised features on the cover are used to secure the cover closed when the lidded container is placed in a paint shaker. A sealing membrane is used, at least initially, seal the perforated area in air-tight fashion to maintain paint freshness. Securement features are usable to secure the flap in both closed and open positions.

A closure for a container is provided. The closure has a spring that provides biasing forces for securing the closure to a container bottom and/or to bias a seal into sealing contact with a container bottom.

A one-piece closure for a container has a closure body suitable for coupling to the container, a spout portion extending from the closure body and having a spout duct, a cap portion and a breakable membrane joining the spout portion and the cap portion. The cap portion has a plug portion suitable for again closing a dispensing opening of the spout portion, which is exposed as a result of the rupture of the breakable membrane. The cap portion has coupling means suitable for being coupled to the spout portion and/or to the closure body, after the breakable membrane has been ruptured and after the cap portion has been fully separated from the spout portion.

A shaker top for dispensing products in a container, including a top unit having a peelable protective cover affixed upon a dispensing liner having at least one perforation, the top unit affixed to a mouth of a container. A method of manufacturing a shaker top with a peelable protective cover, including the steps of affixing a peelable protective cover upon a dispensing liner, assembling a top unit including the peelable protective cover and the dispensing liner, affixing the top unit to a mouth of a container, and covering the container with a cap. A shaker top with a peelable protective cover attached to a container, manufactured by the method of manufacture. A method of using a container having a shaker top with a freshness seal.