Abstract: Various embodiments of the present disclosure provide a portable dunnage bag inflator that provides a compact, pressurized source of air and that is easily mounted onto a movable cargo mover (such as a forklift truck or a pallet jack). Generally, the portable dunnage bag inflator includes an impellor-driven blower that, in operation, draws air at atmospheric pressure through an air intake grid or air inlet into the impellor and expels the air through an inflation hose. Since the portable dunnage bag inflator includes an impellor-driven blower, the pressure of the expelled air is higher than atmospheric pressure. This enables dunnage bags to be inflated to the desired specifications at point-of-use (e.g., during or after loading of cargo into a cargo container) and eliminates the need for a compressed air supply.

Abstract: Various embodiments of the present disclosure provide a portable dunnage bag inflator that provides a compact, pressurized source of air and that is easily mounted onto a movable cargo mover (such as a forklift truck or a pallet jack). Generally, the portable dunnage bag inflator includes an impellor-driven blower that, in operation, draws air at atmospheric pressure through an air intake grid or air inlet into the impellor and expels the air through an inflation hose. Since the portable dunnage bag inflator includes an impellor-driven blower, the pressure of the expelled air is higher than atmospheric pressure. This enables dunnage bags to be inflated to the desired specifications at point-of-use (e.g., during or after loading of cargo into a cargo container) and eliminates the need for a compressed air supply.

Abstract: Various embodiments of the present disclosure provide a portable dunnage bag inflator that provides a compact, pressurized source of air and that is easily mounted onto a movable cargo mover (such as a forklift truck or a pallet jack). Generally, the portable dunnage bag inflator includes an impellor-driven blower that, in operation, draws air at atmospheric pressure through an air intake grid or air inlet into the impellor and expels the air through an inflation hose. Since the portable dunnage bag inflator includes an impellor-driven blower, the pressure of the expelled air is higher than atmospheric pressure. This enables dunnage bags to be inflated to the desired specifications at point-of-use (e.g., during or after loading of cargo into a cargo container) and eliminates the need for a compressed air supply.

Abstract: A valve for a dunnage bag including an inner part having a flange that is laminated to the inside surface of the bag and an outer part having a flange that is laminated to the outside surface of the bag providing that the bag can be inflated/deflated by air passing through both parts and a hole in the bag. The outerpart is a bowl which is stretched away from the bag when the bag is being inflated and which collapses against opening in the inner part to seal the bag and prevent air loss.

Abstract: An apparatus and method for storing boxes of perishable products and providing that refrigerated air flows relatively uniformly through the stack. The apparatus is an elongated inflatable bag divided into sections by baffles, each section being inflatable independent of the other sections. The bag forms a roof over a corridor between two rows of stacks and a panel encloses one end of the corridor opposite the opposite end which is closed off by the cargo wall. Refrigerated air forced into the corridor at floor level at one end of the corridor is diverted through the stacks of boxes.