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.

公开(公告)号：US20140231289A1

公开(公告)日：2014-08-21

申请号：US13971427

申请日：2013-08-20

Applicant: Dow Global Technologies LLC

Inventor： Timothy James ,  Haley A. Lowry ,  Jill M. Martin

IPC: B65D83/00

CPC classification number: B65D83/00 ,  B65D75/566 ,  B65D75/5827 ,  B65D83/0805 ,  B65D2575/565

Abstract: The present disclosure provides a dispenser for dispensing flexible sheets. The dispenser includes (A) a pouch composed of at least one flexible multilayer film. The pouch includes (i) a front wall joined to a rear wall along a top seal and a bottom seal and (ii) a first sidewall and an opposing second sidewall. Each sidewall is joined to the front wall and the rear wall with a respective first side seal and a second side seal. The pouch also includes (iii) a flap above the pouch that is joined to the pouch along the top seal. The dispenser also includes (B) a roll of continuous flexible sheets in an interior of the pouch. The dispenser further includes (C) a slot along the front wall through which the flexible sheets are removed from the pouch.

Abstract translation: 本公开提供了一种用于分配柔性片材的分配器。 分配器包括（A）由至少一个柔性多层膜构成的袋。 袋包括（i）沿着顶部密封件和底部密封件连接到后壁的前壁，以及（ii）第一侧壁和相对的第二侧壁。 每个侧壁通过相应的第一侧​​密封件和第二侧密封件连接到前壁和后壁。 袋子还包括（iii）袋上方的翼片，其沿着顶部密封件接合到袋子。 分配器还包括（B）在袋的内部的一卷连续的柔性片。 分配器还包括（C）沿着前壁的狭槽，柔性片通过该狭缝从袋移除。