Patent Number: 6,253,919

Title: Inflatable packing material

Abstract: A dunnage bag includes a sealed, flexible bag, and a rigid valve assembly connected in fluid communication to the flexible bag. The valve assembly has a rigid collar which mounts in an opening in a wall of a container to receive an exit end of a fill nozzle of an inflating system which supplies pressurized gas for inflating the flexible bag.

Inventors: Sperry; Laurence B. (Brighton, MA), Kane; Eric (Lynn, MA)

Assignee: Sealed Air Corporation

International Classification: B65D 30/24 (20060101); B65D 81/05 (20060101); B60P 7/06 (20060101); B65B 55/20 (20060101); B65B 55/00 (20060101); B65D 023/00 ()

Expiration Date: 07/03/2018