公开(公告)号：US20220204217A1

公开(公告)日：2022-06-30

申请号：US17625008

申请日：2020-07-13

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： Edward B TUCKER ,  Robert T DORSEY ,  Ranyi ZHU ,  Theodore Cory FITES ,  Zeljko VIDOVIC ,  Michael G BORCHARDT ,  Jason R MAXWELL ,  Shaun T BROERING ,  Daniel C PECK

IPC: B65D33/02 ,  B65F1/00 ,  B65D33/28 ,  B32B27/08 ,  B32B7/14 ,  B32B1/00 ,  B32B3/30 ,  B29C59/04 ,  B29C59/02

Abstract: Thermoplastic films and bags include gradient patterns of post-formation deformations. The gradient patterns of post-formation deformations can provide a connotation of strength. Additionally, the gradient pattern of post-formation deformations can provide different areas of the films or bags with different physical characteristics such as tear resistance, puncture resistance, elasticity, etc.