By constructing packaging or cushioning components with a cellulose-fiber foam and uniquely blending relatively longer fibers serving as mechanical structure with refined chemical fibers serving as a bonding mechanism for the relatively longer fibers together, a lower density, energy absorbing, and resilient cellulose-fiber foam is disclosed. Some cellulose-fiber foam components additional do not require stand-alone foaming agent or surfactant.

An air delivery barrel system is described, the air delivery barrel system includes a strap system that provides line stretch of the strap system when a force is exerted on the strap system, the strap system including a continuous strap, a first barrel, the first barrel being formed out of a cylindrically shaped wall and the cylindrically shaped wall including a channel that the strap system passes through, an end cap, the end cap being detachably connectable to a bottom end of the first barrel, the end cap protecting a bottom portion of the strap system, a lid, the lid being detachably connectable to a top end of the first barrel, the lid including a recess through which the strap system passes through, and a second barrel that can be situated within the first barrel and the cylindrically shaped wall of the first barrel protects the second barrel.

An air delivery barrel system is described, the air delivery barrel system includes a strap system that provides line stretch of the strap system when a force is exerted on the strap system, the strap system including a continuous strap, a first barrel, the first barrel being formed out of a cylindrically shaped wall and the cylindrically shaped wall including a channel that the strap system passes through, an end cap, the end cap being detachably connectable to a bottom end of the first barrel, the end cap protecting a bottom portion of the strap system, a lid, the lid being detachably connectable to a top end of the first barrel, the lid including a recess through which the strap system passes through, and a second barrel that can be situated within the first barrel and the cylindrically shaped wall of the first barrel protects the second barrel.

A cap protector for protecting a cap on a container includes a plurality of axial fins extending from a common point. Each axial fin includes a body extending between an inner edge and an outer edge, and a cap-engaging lip defined on the inner edge that is configured to selectively engage a cap of a container. The plurality of axial fins may be movable from a disengaged position to an engaged position, wherein in the engaged position the cap-engaging lip of each of the plurality of axial fins engages the cap of a container.

The present disclosure relates to a system comprising at least one primary package accommodating at least one article, and a secondary package accommodating the primary package, wherein the secondary package comprises a second package material having a water vapor transmission rate lower than about 100 g/m.sup.2/day, as measured according to Water Vapor Transmission Rate Test, and a resistance to compression higher than about 150N.

A system for delivery of fragile payloads involves a structure having an approximately spherical aspect composed of rigid struts and flexible tendons joining ends of struts, the flexible tendons in tension placing the struts in compression, the structure having a hollow interior, and one or more fragile items wrapped in a shock-absorbing bio-degradable material such that no fragile item contacts another, forming a payload bundle, the payload bundle joined by fibrous filaments suspending the payload within the structure. The structure carrying the payload bundle is carried to a destination by an aerial vehicle and dropped from a height to the ground, where the structure rebounds and rolls, dissipating kinetic energy gained in falling, preventing the payload bundle from striking ground surface.

A packing member includes a storage case for storing an article to be packed and a plurality of cushion members that are disposed in the storage case so as to face the article to be packed. The plurality of cushion members each have coupling portions, and, of the plurality of cushion members, adjacent cushion members are coupled together by the coupling portions.

The application discloses a packaging cover, including a baseboard and at least one corner structure. The corner structure includes a first region, a second region, a first fold line, a third region, a second fold line, and a fourth region. The first region has a slit, and one of the corners of the baseboard is inserted into the slit. The second region is folded with the first fold line as an axis to be perpendicular to the first region. The third region has a clamping groove. The third region is folded with the second fold line as an axis to be perpendicular to the first region. The fourth region has a fixing part. After the fourth region is folded with the second fold line as an axis, the fourth region is overlapped with the third region, and the fixing part is inserted into the clamping groove.

A compartment for storing an energy source in a vehicle having a protective outer structure and an inner structure. The protective outer structure is maintained in position relative to the vehicle during normal operation of the vehicle. The inner structure, which holds the energy source, is positioned in the outer structure. The inner structure is maintained in position relative to the outer structure and relative to the vehicle during normal operation of the vehicle. During an impact to the vehicle, the inner structure is configured to move independent of the outer structure.

There is disclosed a packaging system including an outer container having a bottom and four upstanding sidewalls defining an outer container volume, the outer container further comprising an outer container top, and an inner compartment having an inner compartment bottom, four upstanding sidewalls including an inner compartment front, an inner compartment back, and two opposing inner compartment ends, the four upstanding walls bounding a perimeter of the inner compartment bottom, and an inner compartment top, wherein the inner compartment is formed by an inner compartment panel folded to form the inner compartment bottom, the four upstanding inner compartment sidewalls and the inner compartment top, wherein the packaging system includes a plurality of suspension elements maintaining an air gap between the outer container and the inner compartment, and wherein the outer container and the inner compartment are formed from a packaging system material.