公开(公告)号：US20170267156A1

公开(公告)日：2017-09-21

申请号：US15448005

申请日：2017-03-02

Applicant: Signode Industrial Group LLC

Inventor： Anthony K. Beard ,  Joseph W. Gault ,  Joseph E. Lininger ,  Gurpreet S. Chhiber

IPC: B60P7/06 ,  B29C65/00 ,  B29C65/02 ,  B29C65/08 ,  B65D81/05 ,  B29C65/48

CPC classification number: B60P7/065 ,  B29C65/02 ,  B29C65/08 ,  B29C65/48 ,  B29C66/432 ,  B29C66/712 ,  B29C66/729 ,  B29C66/8511 ,  B29D22/003 ,  B29D22/02 ,  B29K2023/0625 ,  B29K2067/003 ,  B29K2105/256 ,  B29L2031/7128 ,  B60P7/06 ,  B65D81/052

Abstract: The present disclosure is directed to dunnage bags formed using polyethylene terephthalate (PET) and processes for manufacturing these PET dunnage bags. Generally, the PET dunnage bags of the present disclosure include a PET outer bag, an inner bladder enclosed within the PET outer bag, and a valve assembly that enables air to be introduced into (or escape out of) the inner bladder to inflate (or deflate) the inner bladder, thereby inflating (or deflating) the PET dunnage bag.