公开(公告)号：US20200282685A1

公开(公告)日：2020-09-10

申请号：US16761209

申请日：2018-11-02

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： Edward B. Tucker ,  Robert T. Dorsey ,  Michael G. Borchardt ,  Ranyi Zhu ,  Zeijko Vidovic

IPC: B31B70/00 ,  B65F1/00 ,  B32B3/28 ,  B32B3/30 ,  B29C55/08 ,  B29C55/18 ,  B29D7/01 ,  B31B70/88

Abstract: A thermoplastic film which exhibits elastic-like behavior along at least one axis when stretched or elongated and then released. The thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the thermoplastic film. The thermoplastic film further includes a plurality of web areas positioned about the plurality of raised rib-like elements. The plurality of raised rib-like elements and plurality of web areas are arranged in a complex pattern. The complex pattern provides visual and tactile cues as the films are stretched or elongated. The complex pattern can cause the thermoplastic film to have a low force extension.