Abstract:
A pressure dispense method and system for reducing the presence of folds for a liquid-filled liner within an overpack while reducing the loads and stresses on the liquid-filled liner. The flexible liner is of a conformal size and shape to the interior space of the overpack so that the flexible liner does not pull downward and away from the interior surface of the overpack when the flexible liner is filled with a liquid. The flexible liner also configured to eliminate folding in upon itself when the liner is filled with a liquid within the overpack.
Abstract:
A liner having a tubular body portion with a top circumferential edge and a bottom circumferential edge, a generally circular bottom portion sealed to the tubular body portion along the bottom circumferential edge, and a generally circular top portion sealed to the tubular body portion along the top circumferential edge. The top portion may include a fitment sealed thereto. The tubular body portion may include at least one weld seam extending from the top circumferential edge to the bottom circumferential edge. In a particular embodiment, the tubular body portion may include two sheets welded together to form a tubular body, the tubular body portion thus having two weld seams extending from the top circumferential edge to the bottom circumferential edge.
Abstract:
The present disclosure relates to a blow-molded, rigid collapsible liner that can be suitable particularly for smaller storage and dispensing systems. The rigid collapsible liner may be a stand-alone liner, e.g., used without an outer container, and may be dispensed from a fixed pressure dispensing can. Folds in the rigid collapsible liner may be substantially eliminated, thereby substantially reducing or eliminating the problems associated with pinholes, weld tears, and overflow. The present disclosure also relates to flexible gusseted or non-gusseted liners, which is scalable in size and may be used for storage of up to 200 L or more. The flexible gusseted liner may be foldable, such that the liner can be introduced into a dispensing can. The liner can be made of thicker materials, substantially reducing or eliminating the problems associated pinholes, and may include more robust welds, substantially reducing or eliminating the problems associated weld tears.
Abstract:
The present disclosure relates to novel and advantageous disposable dispensers. The dispenser may include a dispense assembly comprising an outlet channel in fluid communication with a terminal apparatus, and a pressure source providing a limited supply of fluid or gas, and also includes a collapsible liner that contains a material to be dispensed, the liner detachably secured to the dispense assembly with the outlet channel in fluid communication with an interior of the liner, wherein the material in the liner is dispensed out the liner and through the outlet channel to the terminal apparatus.
Abstract:
The present disclosure relates to a blow-molded, rigid collapsible liner that can be suitable particularly for smaller storage and dispensing systems. The rigid collapsible liner may be a stand-alone liner, e.g., used without an outer container, and may be dispensed from a fixed pressure dispensing can. Folds in the rigid collapsible liner may be substantially eliminated, thereby substantially reducing or eliminating the problems associated with pinholes, weld tears, and overflow. The present disclosure also relates to flexible gusseted or non-gusseted liners, which is scalable in size and may be used for storage of up to 200 L or more. The flexible gusseted liner may be foldable, such that the liner can be introduced into a dispensing can. The liner can be made of thicker materials, substantially reducing or eliminating the problems associated pinholes, and may include more robust welds, substantially reducing or eliminating the problems associated weld tears.
Abstract:
A pressure dispense method and system for reducing the presence of folds for a liquid-filled liner within an overpack while reducing the loads and stresses on the liquid-filled liner. The flexible liner is of a conformal size and shape to the interior space of the overpack so that the flexible liner does not pull downward and away from the interior surface of the overpack when the flexible liner is filled with a liquid. The flexible liner also configured to eliminate folding in upon itself when the liner is filled with a liquid within the overpack.
Abstract:
The present disclosure relates to a blow-molded, rigid collapsible liner that can be suitable particularly for smaller storage and dispensing systems. The rigid collapsible liner may be a stand-alone liner, e.g., used without an outer container, and may be dispensed from a fixed pressure dispensing can. Folds in the rigid collapsible liner may be substantially eliminated, thereby substantially reducing or eliminating the problems associated with pinholes, weld tears, and overflow. The present disclosure also relates to flexible gusseted or non-gusseted liners, which is scalable in size and may be used for storage of up to 200 L or more. The flexible gusseted liner may be foldable, such that the liner can be introduced into a dispensing can. The liner can be made of thicker materials, substantially reducing or eliminating the problems associated pinholes, and may include more robust welds, substantially reducing or eliminating the problems associated weld tears.
Abstract:
THE PRESENT DISCLOSURE RELATES TO A BLOW-MOLDED, RIGID COLLAPSIBLE LINER (600) THAT CAN BE SUITABLE PARTICULARLY FOR SMALLER STORAGE AND DISPENSING SYSTEMS. THE RIGID COLLAPSIBLE LINER MAY BE A STAND-ALONE LINER, E.G., USED WITHOUT AN OUTER CONTAINER, AND MAY BE DISPENSED FROM A FIXED PRESSURE DISPENSING CAN. FOLDS (610) IN THE RIGID COLLAPSIBLE LINER MAY BE SUBSTANTIALLY ELIMINATED, THEREBY SUBSTANTIALLY REDUCING OR ELIMINATING THE PROBLEMS ASSOCIATED WITH PINHOLES, WELD TEARS, AND OVERFLOW. THE PRESENT DISCLOSURE ALSO RELATES TO FLEXIBLE GUSSETED OR NON-GUSSETED LINERS, WHICH IS SCALABLE IN SIZE AND MAY BE USED FOR STORAGE OF UP TO 200 L OR MORE. THE FLEXIBLE GUSSETED LINER MAY BE FOLDABLE, SUCH THAT THE LINER CAN BE INTRODUCED INTO A DISPENSING CAN. THE LINER CAN BE MADE OF THICKER MATERIALS, SUBSTANTIALLY REDUCING OR ELIMINATING THE PROBLEMS ASSOCIATED PINHOLES, AND MAY INCLUDE MORE ROBUST WELDS, SUBSTANTIALLY REDUCING OR ELIMINATING THE PROBLEMS ASSOCIATED WELD TEARS.
Abstract:
A dip tube assembly having a tubular body portion and a coupler overmolded to a first end of the tubular body portion, the coupler configured for removable coupling with the mouth of a container storing contents therein. Also disclosed are a method of making the overmolded dip tube assembly and a container system including the overmolded dip tube assembly. In some embodiments, the tubular body portion and/or the coupler may include retention features molded into a surface thereof at an overmold interface between the tubular body portion and the coupler.
Abstract:
The present disclosure relates to a liner comprising at least two liner panels welded together along edges of the panels forming an interior cavity of the liner, the interior cavity having substantially no perpendicular joints.