A slit valve (10) to selectively restrict the passage of a fluent substance between an interior environment (17) and an exterior environment (15) and a method for forming the valve (10), the method including the steps of providing at least one layer of film material and permanently deforming the film material to define a valve (10) for selectively restricting the passage of a fluent substance between an interior environment (17) and an exterior environment (15).

A slit valve (10) to selectively restrict the passage of a fluent substance between an interior environment (17) and an exterior environment (15) and a method for forming the valve (10), the method including the steps of providing at least one layer of film material and permanently deforming the film material to define a valve (10) for selectively restricting the passage of a fluent substance between an interior environment (17) and an exterior environment (15).

An insert may be used with a container that includes a lid with a suction opening and a liquid storage portion where the lid threads onto the liquid storage portion to allow liquid from the liquid storage portion to be consumed through the suction opening by a user. The insert includes a barrier with an outer perimeter that is configured to be captured, and form a seal against liquid, between the lid and the liquid storage portion when the lid is threaded onto the liquid storage portion; a first one-way valve through the barrier and configured to allow the liquid to flow from the liquid storage portion to the suction opening during consumption of the liquid by the user; and a second one-way valve configured to allow air to flow into the liquid storage portion.

The invention relates to a closure assembly configured to be mounted on a neck of a container, which closure assembly includes a cap with a dispensing opening and a self-closing dispensing valve attached to the cap such that it is located adjacent the dispensing opening, and wherein the dispensing valve is a disc of foil material having a central valve area in which at least one self-closing slit is located and an annular peripheral attachment area extending around the central valve area, with which attachment area the dispensing valve is attached to the attachment area of the dispensing cap such that its central valve area aligns with the dispensing opening of the dispensing cap to close off that dispensing opening, and wherein an annular rib offsets the central valve area of the dispensing valve relative to a substantially flat attachment area of the cap.

Disclosed is a polygonal shaped container 101. The polygonal shaped container 101 may comprise a top surface 105 a bottom surface 205 and a plurality of side walls 206. Each edge (201, 203) connecting two side walls of the polygonal shaped container 101 may be filled with additional reinforcement material. The additional reinforcement material along with the polygonal shape of the polygonal-shaped container 101 may facilitate in enhancing compressive strength of the polygonal-shaped container 101. One of the side walls 206 may further comprise a discharge valve 202 fixed entirely within a cavity 204 formed on a lower surface of said one of the side walls 206 such that lowest level of a fluid, contained in the polygonal-shaped container 101, may be discharged from the discharge valve 202. The polygonal-shaped container 101 may be capable of being rolled for portability.

Disclosed is a polygonal shaped container 101. The polygonal shaped container 101 may comprise a top surface 105 a bottom surface 205 and a plurality of side walls 206. Each edge (201, 203) connecting two side walls of the polygonal shaped container 101 may be filled with additional reinforcement material. The additional reinforcement material along with the polygonal shape of the polygonal-shaped container 101 may facilitate in enhancing compressive strength of the polygonal-shaped container 101. One of the side walls 206 may further comprise a discharge valve 202 fixed entirely within a cavity 204 formed on a lower surface of said one of the side walls 206 such that lowest level of a fluid, contained in the polygonal-shaped container 101, may be discharged from the discharge valve 202. The polygonal-shaped container 101 may be capable of being rolled for portability.

The present invention discloses a discharge container that is provided with the following: a container body in which contents are stored; a securing member; a discharge vessel including a stem; an exterior section including a top wall section penetrated by molded holes and that discharges the contents from the perforation holes onto a discharge surface of the top wall section; and an inner plate which is provided so as to be freely movable inside the exterior section and which forms a diffusion chamber in the space that is formed with a supply surface of the top wall section.

A pumping-type cosmetic container having a metal applicator, in which it is possible that an applicator made of a metal material is coupled to a front part of a button member, such that the contents can be applied through the applicator immediately after contents are discharged through a pumping operation. The warmth or cold can be delivered to the skin during the application of the contents to the skin through the applicator made of the metal material, thereby enabling facial skin metabolism to be promoted and skin elasticity to improve.

A pumping-type cosmetic container having a metal applicator, in which it is possible that an applicator made of a metal material is coupled to a front part of a button member, such that the contents can be applied through the applicator immediately after contents are discharged through a pumping operation. The warmth or cold can be delivered to the skin during the application of the contents to the skin through the applicator made of the metal material, thereby enabling facial skin metabolism to be promoted and skin elasticity to improve.

A multi-flow stopper for liquids, including a part with means of attachment to a gland of a container, the part forming a main body of the stopper, two flow outlet openings of unequal size, so as to define a large and a small opening. The two openings form an integral part of the part forming the main body of the stopper.