Systems and methods for a flexible container for transport and storage of a working material are described herein. The material can be a viscous or liquid material when dispensed. The flexible container can be configured to move between a first shape and a second shape. The first shape can allow for efficient transport of the flexible container while the second shape can allow for the flexible container to couple to a dispenser. In certain examples, the flexible container can be cooled for transport and heated for dispensing.

The container for a molded food product is provided with a hollow body including a bottom wall and a side wall extending from the bottom wall to a wide end provided with a discharge opening. The bottom wall has an outer edge extending around a longitudinal axis of the container and a venting device manually operable to define one or more vent holes in the bottom wall. The venting device includes a push member provided with an actuation portion and at least one first hinge adjacent to the actuation portion. The push member is longitudinally movable between an initial proximal position, in which the vent holes are closed by corresponding closing members, and a predetermined distal position, in which the vent holes are open.

A method of storing a product that contains a volatile component within a fluid storage reservoir formed with enclosing walls having a permeability that permits limited passage of the volatile component from the storage reservoir to the atmosphere, preferably with the method increasing the shelf life of the product stored, and a fluid storage reservoir with a first container containing the fluid product to be dispensed including the volatile component and a second container containing a sacrifice material including the same volatile component with an intermediate transfer wall shared by both the first container and the second container for transfer of the volatile component between the first container and the second container. The product preferably is a surface cleaner or a hand sanitizer including 30 to 95% ethanol.

A capsule integrated with a nail polish applying element for usage by a nail polish application apparatus comprising a capsule compartment and a pressure applying element, the capsule comprising a container defining a reservoir containing nail polish fluid, the container comprising an upper face with an opening sealed with a sliding gasket and a bottom face, wherein a volume of the reservoir is reduced and an internal pressure is built in the reservoir when pressure application slides the sliding gasket towards the bottom face, and a container housing comprising a body portion shaped to receive and accommodate the container, one or more conveying tunnels having a proximal end mechanically fixated to a bottom side of the body portion and a nail polish applying element mounted to receive the nail polish fluid from a distal end of the conveying tunnel(s) for applying the nail polish fluid on a nail surface.

A sanitiser dispenser (10) comprising a housing (12) including a plurality of chambers (18) each including a pouch (14) for receiving a fluid. A dispensing member (16) is secured to each of the pouches (14) such that fluid may flow outwardly from an interior of the corresponding pouch (14) through an aperture (44) in the dispensing member (16). A closure mechanism is associated with each of the pouches (14) having open and closed positions. In the open position fluid may flow through the aperture (44) and in the closed position fluid is restricted from flowing through the aperture (44). When pressure is applied to the pouch (14) with the closure mechanism in the open position, fluid is dispensed out through the aperture 44.

Dispensing devices and methods are provided. A dispensing device comprises an opening accessing an insertion path thereof, two opposing surfaces configured to compress a flexible package inserted into the insertion path while moving across the flexible package in two directions, and an opener configured to bend an opening region of the package out of a plane defined by the flexible package and further configured to cut a distal portion of an opening region of the flexible package. A method of dispensing product from a flexible package is also provided.

A delamination container includes a bottle-shaped outer layer body including a mouth, a barrel and a bottom and an inner layer body releasably laminated on an inner surface of the outer layer body, the mouth being provided with an ambient air introduction hole passing through the outer layer body, in which a lower portion of the mouth is provided with a neck ring which has a notch circumferentially outside of at least a portion immediately below the ambient air introduction hole; and the notch is provided within a range of 60° on both sides of a radial reference line passing through an axial center of the ambient air introduction hole and radially extending, in a planar view of the container.

Airless tubular container (1) with an outer tube (1a) and an inner container (1b) both provided with respective skirts (2a, 2b). The inner container (1b) comprises an adapter (3b) to couple the inner container (1b) to the outer tube (1a). The skirt (2b) of the inner container (1b) is joined to the adapter (3b) and comprises a deployable portion (20) arranged under the adapter (3b). The deployable portion (20) enables the length of the skirt (2b) of the inner container (1b) to be adjusted with respect to the length of the skirt (2a) of the outer tube (1a), during the manufacture of the tubular container (1). Furthermore, the deployable portion (20) allows a relaxed collapsing of the inner container (1b) during use of the tubular container (1).

The invention is drawn to a container comprising a bottom wall and at least one sidewall connected to the bottom wall which form a container interior. The sidewall terminates in a rolled edge opposite the bottom wall and has an inner and an outer surface. A flexible bag having an open end is disposed within the interior of the container. A slide ring comprises a circumferential portion which is substantially vertical or vertical and a finger extending therefrom and is affixed to the open end of the bag and disposed adjacent the outer surface of the sidewall, below the rolled edge. The finger of the slide ring is angled inwardly toward the sidewall and frictionally engages the sidewall. Vertical adjustment of the slide ring vertically adjusts the bag within the interior of the container.

The present invention concerns a system (1; 501; 601; 701; 801) for dispensing a fluid (L), comprising a container (C; C′) for the fluid (L) and a device (10; 210; 210′; 310; 410; 410′) for dispensing the fluid (L). The device (10; 210; 210′; 310; 410; 410′) comprises a collapsible chamber (20) which defines a volume

(V) suited to receive a quantity of said fluid (L) to be dispensed. The chamber (20) is defined by a first portion (30) and a second portion (130) mutually coupled with each other, wherein the first portion (30) comprises an area connected to the container (C; C′) and wherein the second portion (130) comprises an area connected to the container (C; C′).