The present disclosure relates to an integrated liner-based system having an overpack and a liner provided within the overpack, the liner comprising a mouth and a liner wall forming an interior cavity of the liner and having a thickness such that the liner is substantially self-supporting in an expanded state, but is collapsible at a pressure of less than about 20 psi. The liner and overpack may be made by blow molding the liner and the overpack at the same time using nested preforms.

A discharge head for mixing two media and discharging the mixed liquid, having a dosing chamber, a first inlet, a second inlet, and an outlet through which the mixed liquid is discharged from the dosing chamber. A displacer is movable in an actuation direction between first and second end positions to force the mixed liquid through the outlet. A volume-compensating mechanism has a wall portion which is deflectable between a minimal position in which the volume of the dosing chamber is not enlarged and a maximal position in which the volume of the dosing chamber is enlarged to a maximum extent. Deflection of the wall portion in the direction of the maximal position enables an auxiliary volume to be made available in the dosing chamber through which, with the dosing chamber already filled with the first media, the second media can still be introduced into the dosing chamber.

The present disclosure, in one embodiment, relates to a dispenser including a dispense assembly having a head assembly, and also including a collapsible liner that contains a material to be dispensed, the liner detachably secured to the dispense assembly with the head assembly in fluid communication with the liner, wherein the material in the liner is dispensed out the liner and through the head assembly.

A method for refilling a pressurized fluid dispenser having a container, a pouch mounted within the container for storing a fluid and fluidly coupled with a valved opening of the container for dispensing the contents of the pouch. A pressurized gas can be provided between the pouch and the container for pressurizing the contents of the pouch. A fluid refill station includes at least one reservoir having a fluid therein and is adapted to dispense the fluid from the at least one reservoir into the pouch based on information obtained from machine-readable indicia on the container.

The invention relates to a device for packaging and dispensing a fluid product, having a leaktight flexible pouch (1) placed in a rigid bottle (10) and associated with a pump or a valve (13), this pouch having a cylindrical wall consisting of a sheet (2) rolled into a cylinder, one edge of which is fixed in a leaktight fashion to a flange forming a ring for fastening to the bottle and to the pump or the valve, this flange (4) consisting of a plastic material, the other edge of the said sheet is fixed in a leaktight fashion to a second flange forming the bottom of the pouch, this second flange (3) consisting of a plastic material, these flanges (3, 4) having a solid disk or a ring having a raised edge (3A, 4A) forming an annular lateral surface, to which the edge of the said sheet (2) forming the wall of the pouch is fixed, the said sheet (2) of the cylindrical wall being a multilayer sheet having at least one inner film of plastic material.

According to the invention, the inner face of the said flanges carries a covering sheet (20A, 20B) entirely covering the inner face of the said flanges and also covering at least a part of the said inner annular lateral surface for fastening the edge of the said sheet (2) forming the wall of the pouch, and the said covering sheet (20A, 20B) has at least one film of the same plastic material as the said inner film of the said sheet of the cylindrical wall and a metal film, its plastic material film facing toward the inner face of the said sheet (2) constituting the cylindrical wall.

Figure to be published: 2

An example apparatus includes a housing including a first chamber and a second chamber, the housing defining a first port to fluidly couple the first chamber to a printer, the housing including a second port to fluidly couple the first chamber and the second chamber; a bladder disposed in the first chamber, the bladder being inflatable to increase a pressure within the first chamber; and a regulator to regulate fluid flow from the second chamber to the first chamber and to deter fluid flow from the first chamber to the second chamber.

A plastic package for dispensing a product in aerosol form having improved crazing resistance and sustainability is disclosed. The plastic package comprises a bottle having a delivery device, a valve to control flow, and a stable plastic package that holds the product when sealed using the valve. In one embodiment, at least a portion of the plastic package comprises PEF.

The disclosed embodiments relate generally to a system and method of using a push up cereal cup or box (PUCC). The system includes a top and bottom compartment that contains at least one liquid and at least one foodstuff. The device allows consumption of a mixture of liquid and foodstuff, such as cereal and milk, without the use of any utensils.

A novel canister storage system, mixing system, canister assembly, dispensing system, and tracking system. In one or more embodiments, the systems are used for storing, mixing and dispensing fluids. In one application, the fluid includes one or more paint toners.

Apparatuses and techniques are provided for dispensing fluid from a dispenser that includes a flexible membrane having different levels of pliability according to a voltage applied to the flexible membrane. According to some embodiments, a biasing device, such as a spring, is disposed on a first side of the flexible membrane and is configured to apply pressure to the flexible membrane. When a first voltage is applied to the flexible membrane, the flexible membrane becomes sufficiently pliable to enable the spring to flex the flexible membrane, pushing the flexible membrane into a pumping chamber disposed on the opposite side of the flexible membrane relative to the spring. The fluid is stored in the pumping chamber and the flexing of the flexible membrane causes the pumping chamber to compress. Such compression of the pumping chamber forces the pumping chamber to dispense the fluid through a pump outlet.