公开(公告)号：US11198550B2

公开(公告)日：2021-12-14

申请号：US16604501

申请日：2018-04-23

Applicant: Dow Global Technologies LLC

Inventor： Marc S. Black ,  Simon Tage Jespersen ,  Chad V. Schuette ,  Muhammad Ali Siddiqui ,  Haley A. Lowry ,  Fabrice Digonnet ,  Brian W. Walther ,  Jeffrey E. Bonekamp

IPC: B65D75/58 ,  B65D75/00 ,  B65D75/56

Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container include (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to from a chamber. (B) Each peripheral seal has (i) an arcuate body seal inner edge (ABSIE) with opposing ends, (ii) a tapered seal inner edge (TSIE) extending from each end of the body seal. (C) The flexible container includes at least one ABSIE having a radius of curvature, Rc, from 1.0 mm to 300.0 mm.

公开(公告)号：US11155394B2

公开(公告)日：2021-10-26

申请号：US16604474

申请日：2018-04-23

Applicant: Dow Global Technologies LLC

Inventor： Marc S. Black ,  Simon Tage Jespersen ,  Chad V. Schuette ,  Muhammad Ali Siddiqui ,  Haley A. Lowry ,  Fabrice Digonnet ,  Brian W. Walther ,  Jeffrey E. Bonekamp

IPC: B65D30/20 ,  B65D75/00 ,  B65D33/08 ,  B65D75/58

Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. (B) Each peripheral seal has (i) a body seal inner edge (BSIE) with a bottom end and an opposing top end, (ii) a bottom tapered seal inner edge (b-TSIE) extending from the BSIE bottom end, and (iii) a top tapered seal inner edge (t-TSIE) extending from the BSIE top end. (C) The t-TSIE has a length that is at least 1.1 times greater than the length of the BSIE (in mm).

公开(公告)号：US20200148454A1

公开(公告)日：2020-05-14

申请号：US16604438

申请日：2018-04-23

Applicant: Dow Global Technologies LLC

Inventor： Marc S. Black ,  Simon Tage Jespersen ,  Chad V. Schuette ,  Muhammad Ali Siddiqui ,  Haley A. Lowry ,  Fabrice Digonnet ,  Brian W. Walther ,  Jeffrey E. Bonekamp

IPC: B65D83/00 ,  B65D75/56 ,  B65D75/58 ,  B65D75/00

Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. (B) Each peripheral seal has (i) an arcuate body seal inner edge (ABSIE) with opposing ends, (ii) a tapered seal inner edge (TSIE) extending from each end of the body seal, and (iii) a corner arc where each tapered seal inner edge extends from a respective ABSIE end. (C) The flexible container includes at least one corner arc having a radius of curvature, Rc, from 1.0 mm to 300.0 mm.