Package having a flexible inner sheet having a first surface and a second surface. The package has an article reservoir for accepting an article to be shipped. The expansion chambers can be inflated or otherwise expanded to provide structure to the package and to protect the article in the article reservoir. The inner sheet of the package includes a shrinkable material that can be activated to immobilize articles disposed in the article reservoir.

Disclosed are improved devices, systems and methods for storing, protecting and/or dispensing/delivering products that are particularly sensitive to pressure changes, alterations in gas distributions and/or partial pressures, physical impacts, temperature changes and/or other variations in the ambient environment.

Disclosed are improved devices, systems and methods for storing, protecting and/or dispensing/delivering products that are particularly sensitive to pressure changes, alterations in gas distributions and/or partial pressures, physical impacts, temperature changes and/or other variations in the ambient environment.

The fluid container has a first and second flexible membrane forming at least one chamber, a channel configured to receive pressurized inert gas, and one or more check valve assemblies disposed therebetween. The one or more check valve assemblies is formed from a continuous third flexible membrane folded at an apex, and configured to provide the flow of pressurized fluid in one direction upon inflation, from the channel to the at least one chamber, while restricting flow in the opposite direction. The one or more check valve assemblies are characterized in that they do not require pre-printing or electronic registering, thus allowing for an inflation flow rate of at least twice that of conventional inflatable packaging systems.

A mailing envelope having two outer walls which form an outer envelope, are arranged essentially parallel to one another, enclose an interior space for accommodating an article and, on their inner side facing, the interior space, each have padding formed by a profiled inner all, is to be designed for a particularly small space requirement when stored or kept in the unfilled state. For this purpose, according to the invention, the profiles of the inner walls are matched to one another in such a way that they engage in one another when the interior is unfilled.

A mailing envelope having two outer walls which form an outer envelope, are arranged essentially parallel to one another, enclose an interior space for accommodating an article and, on their inner side facing, the interior space, each have padding formed by a profiled inner all, is to be designed for a particularly small space requirement when stored or kept in the unfilled state. For this purpose, according to the invention, the profiles of the inner walls are matched to one another in such a way that they engage in one another when the interior is unfilled.

A delivery container for a drone includes: an outer container (2) which is formed of an elastic material and is watertight and has a load opening (3) that opens and closes which is provided with a water stop portion (3a) to be watertight; and a cushioning portion (5) formed of an elastic material having an air chamber (6) and which is interposed between a load (B) stored inside the outer container (2) and the outer container (2) to hold the load (B) within a predetermined range inside the outer container (2). The delivery container can prevent a load to be delivered from getting damaged or wet and can easily and more reliably protect the load is provided.

A package for protecting consumer goods from damage in transit is provided. Such package is defined by a sheet material, such as recycled polyethylene terephthalate felt and other recycled plastics. Edges of the sheet of material are bonded to form a package defining an open top end configured to receive fragile consumer goods therethrough. Means for cinching the open top end around or about the goods, either partially or completely are provided. The sheet of material may define some thickness that provides padding or cushioning between any item stored with the package and any items outside of it. It is contemplated that the packaging may be reused indefinitely to protect items such as glass bottles and others from damage which might otherwise occur between the point of sale and its intended destination.

A protective product, such as, e.g., an envelope or pouch, is provided that includes at least one expanded slit paper sheet in an expanded state, and an embossed paper sheet facing the expanded slit paper sheet and fixed to the expanded slit paper sheet along at least a portion of a length in an expansion direction of the expanded slit sheet paper. In the preferred embodiments, the embossed paper sheet has a plurality of embossings that increase the rigidity of the embossed paper sheet, thereby inhibiting deformation of the embossed paper sheet that is fixed to the expanded slit sheet paper.

A protective product, such as, e.g., an envelope or pouch, is provided that includes at least one expanded slit paper sheet in an expanded state, and an embossed paper sheet facing the expanded slit paper sheet and fixed to the expanded slit paper sheet along at least a portion of a length in an expansion direction of the expanded slit sheet paper. In the preferred embodiments, the embossed paper sheet has a plurality of embossings that increase the rigidity of the embossed paper sheet, thereby inhibiting deformation of the embossed paper sheet that is fixed to the expanded slit sheet paper.