A device to store pills. The device includes different compartments each sized to hold one or more of the pills. The device is connected to a cap of a pill bottle. When the cap is attached to the pill bottle, the container is positioned in the interior space of the pill bottle. The cap may be safely secured to the pill bottle thus also safely securing the device within the interior of the pill bottle.

The present invention provides a reinforcement ring (10) for capsules for obtaining beverages, for example espresso coffee, comprising a side wall (1) and a flat surface, preferably having a uniform thickness (2), protruding from the side wall (1), wherein the side wall (1) and the protruding flat surface (2) are made in a single body and wherein the side wall (1) comprises reduced thickness areas (3), so as to reduce the total amount of material used for the production of the ring. A capsule for obtaining beverages comprising such a reinforcement ring (10) is also provided.

The present invention provides a reinforcement ring (10) for capsules for obtaining beverages, for example espresso coffee, comprising a side wall (1) and a flat surface, preferably having a uniform thickness (2), protruding from the side wall (1), wherein the side wall (1) and the protruding flat surface (2) are made in a single body and wherein the side wall (1) comprises reduced thickness areas (3), so as to reduce the total amount of material used for the production of the ring. A capsule for obtaining beverages comprising such a reinforcement ring (10) is also provided.

A method for manufacturing a lithium hydroxide powder includes a pulverizing step of pulverizing coarse particles of lithium hydroxide to obtain lithium hydroxide powder; and a carbonation-suppressing step of storing the lithium hydroxide powder in an airtight container in an atmosphere satisfying requirements (1) and (2).

(1) A partial pressure of carbon dioxide gas is 100 Pa or less with respect to a total amount of gas present in the airtight container.

(2) A relative humidity in the airtight container is 60% or less.

A vacuum storage bag assembly includes a zipper bag and a vacuum valve. An opening is formed on the zipper bag. The vacuum valve is connected to the zipper bag. The vacuum valve includes a valve seat, a filtrating component and a check valve. The valve seat is disposed on the zipper bag. The valve seat includes a connecting port and a communication channel communicated with the connecting port and with interior of the zipper bag via the opening, and the connecting port is configured to be connected to a vacuum source. The filtrating component is disposed on an upstream portion of the communication channel. The check valve is disposed on a downstream portion of the communication channel and allows fluid to flow from the interior of the zipper bag, through the filtrating component, and to flow out of the connecting port.

A packaging bag fresh-keeping exhaust valve structure is an exhaust valve and includes a valve body, a valve plate and a preservative. The valve body includes a partition to partition its internal space into a valve chamber and a filling chamber. The partition has at least one through hole, so that the valve chamber communicates with the filling chamber through the through hole. The valve plate is disposed in the valve chamber. An outer peripheral edge of the valve chamber has a flange extending outwardly. A surface of the flange is provided with a first sealing film to confine the valve plate within the valve chamber. The preservative is disposed in the filling chamber. An inlet end of the filling chamber is provided with a breathable film to confine the preservative within the filling chamber. An outer end of the breathable film is provided with a second sealing film.

Flexible multilayer laminates may have an improved integrated, one-way pressure-release valve for use in a sealed container for packing gas-producing products. The pressure-release valve is partly disconnected from the rest of the laminate, forming an inflatable outlet tube with at least one large outlet opening and lifting off from the laminate under increased pressure in the pack. The one-way pressure-release valve allows for pressure-release at low minimum opening pressure in a reliable and reproducible way.

A package and a method of forming the package, the package including a primary package; an inner package provided around the primary package; an outer package provided around the inner package and the primary package, such that an air gap is formed between the inner package and the outer package, the outer package including two bodies that are configured to surround opposite sides of the inner package, respectively; and a tape configured to seal the two bodies of the outer package together.

A package and a method of forming the package, the package including a primary package; an inner package provided around the primary package; an outer package provided around the inner package and the primary package, such that an air gap is formed between the inner package and the outer package, the outer package including two bodies that are configured to surround opposite sides of the inner package, respectively; and a tape configured to seal the two bodies of the outer package together.

One or more embodiments of the present disclosure relate to a pouch for packaging fermented foods, a method of packaging fermented foods using the same, and a pouch for packaging.