A device for dispensing a fluid substance (F) comprising a manually operated pump (2) coupled to a deformable bag (3), the deformable bag being housed inside a container (4); the container is formed of a collar (5) made of plastic coupled to a tubular element (6) formed from a paper- or cardboard-based material, the tubular element featuring a bottom (7), the collar (5) featuring ribs (N) made on a surface thereof which comes into contact with an internal wall of the tubular element (6).

A dispenser for containing and dispensing substances such as fluids, viscous substances and/or adherent substances. The dispenser has a flexible bag adapted to contain a substance to be discharged, and a one-way output nozzle that is in sealed communication with the interior of the bag for discharging the contents of the bag. The dispenser has a receptacle, with the bag being arranged and sealed within the receptacle thereby trapping fluid between the exterior of the bag and the receptacle. The nozzle of the dispenser is arrangeable on a surface of the receptacle and there is additionally a one-way fluid intake valve arranged on the receptacle for intaking fluid into the receptacle and around the exterior of the bag. The dispenser further has an arrangement for preventing the bag from blocking the nozzle. The contents of the bag can be emptied through the nozzle without the bag blocking the nozzle in use.

The invention relates to a dispenser container consisting of an outer container and an inner container for receiving a fluid, wherein the outer container and the inner container are formed from blow-moulded plastics, which do not form an integral connection with one another, and wherein a first plastic from which the inner container is formed has a higher elasticity than a second plastic from which the outer container is formed, such that the inner container is deformable, and wherein the outer container has at least one pressure compensation opening for pressure compensation in the region between the outer container and the inner container, wherein the inner container has a first outlet region and the outer container has a second outlet region, wherein the first outlet region can be shifted relative to the second outlet region in an outlet direction.

The present invention relates to an integrally blow-moulded bag-in-container (2) having an integrally blow-moulded bag-in-container wherein the same polymer is in contact on either side of the interface between the inner (11) and outer layers (12). It also concerns a preform (1, 1′) for blow-moulding a bag-in-container, having an inner layer and an outer layer, wherein the preform forms a two-layer container upon blow-moulding, and wherein the thus obtained inner layer of the container releases from the thus obtained outer layer upon introduction of a gas at a point of interface between the two layers. The inner and outer layers are of the same material.

This disclosure discloses various dispensation devices for dispensation of various volumes of content. For example, some of such content can include cream.

A flexible container (10) is disclosed. The flexible container (10) includes four panels (18, 20, 22, 24), each panel comprising a flexible multilayer film. Each flexible multilayer film is composed of a polymeric material. The four panels form (i) a body, (ii) a neck, and (iii) a handle. The handle (12) has an upper handle portion (12a) and a pair of spaced-apart legs (13, 15). The legs extend from the upper handle portion to the body on opposing sides of the neck. The flexible container includes a fitment (70) sealed to the neck. The flexible container includes a dispensing pump (100) attached to the fitment. The flexible container can provide a metered dose from a dispensing pump and the dispensing pump can also function as a handle to hand-carry the flexible container.

A wrist-worn hand sanitizer dispenser packet includes a bladder having two-ply welded plastic or blow molded plastic, a valve unified at a first end thereof with the bladder, a fluid recharge opening in the bladder on an opposite side of the valve, the fluid recharge opening to permit refilling a fluid cavity in the bladder, wherein the bladder is prepared for sealing by applying at least one folded layer at the fluid recharge opening, and a tubular structure having a channel extending along the length thereof and acute flares formed at ends of the channel, the tubular structure configured to retain the at least one folded layer of the bladder.

A tube squeezer includes: a first main body including first swing arms and a first handle; a second main body including second swing arms and a second handle; a first roller coupled to the first main body and positioned in a section between shafts and the first handle; a second roller coupled to the second main body, and positioned in a section between the shafts and the second handle, wherein second ends of the second swing arms are respectively coupled to second ends of the first swing arms to be swingable by respective shafts; and a pressure member having a preset volume and positioned on an outer surface of a portion where the first main body and the second main body are movably connected to each other.

A delaminatable container excellent in productivity is provided. The present invention provides a delaminatable container comprising a container body having an outer shell and an inner bag, the inner bag to be shrunk with a decrease in contents, wherein the container body includes a storage portion to store the contents and a bottom seal protrusion protruding from a bottom surface of the storage portion, the container body is configured to seal the outer shell and the inner bag in the bottom seal protrusion, and the bottom seal protrusion includes a tapered portion extending in a longitudinal direction of the bottom seal protrusion and tapered from the bottom surface toward an end.

The invention is directed to a dispensing device comprising a rigid container, a flexible bladder, and a rigid stopper. The container is adapted to contain a product to be dispensed. The flexible bladder is disposed below and in fluid communication with the container. The bladder comprises a top end, a sidewall extending downwardly from the top end and terminates in a spout. The bladder is in a liquid tight engagement with the container and the product contained in the container is adapted to flow into the bladder. The rigid stopper is disposed within the flexible bladder and comprises a top end, and at least one sidewall extending downwardly from the top end, and terminates in an open bottom end. The stopper comprises a plurality of through holes.