公开(公告)号：US20250066063A1

公开(公告)日：2025-02-27

申请号：US18941084

申请日：2024-11-08

Applicant: Sonoco Development, Inc.

Inventor： SABRINA V. DIXON-GARRETT ,  LAWRENCE ROBERT CARPENTER

IPC: B65D3/26 ,  B65D3/04 ,  B65D17/50 ,  B65D51/20

Abstract: In an embodiment, the invention comprises a container comprising: a base; at least one sidewall extending upwardly from the base and terminating in a top edge, wherein the at least one sidewall is paper-based; a removable flexible membrane adhered to the top edge, wherein the membrane comprises a one-way valve; a liner ply at least partially adhered to an interior surface of the sidewall, wherein the liner ply is configured to at least partially release from the sidewall upon a pressure differential between the pressure within the container and the external pressure.

公开(公告)号：US20210009306A1

公开(公告)日：2021-01-14

申请号：US16922212

申请日：2020-07-07

Applicant: Sonoco Development Inc.

Inventor： SABRINA V. DIXON-RIDGES ,  LAWRENCE ROBERT CARPENTER

IPC: B65D3/26 ,  B65D3/04 ,  B65D17/50 ,  B65D51/20

Abstract: In an embodiment, the invention comprises a container comprising: a base; at least one sidewall extending upwardly from the base and terminating in a top edge, wherein the at least one sidewall is paper-based; a removable flexible membrane adhered to the top edge, wherein the membrane comprises a one-way valve; a liner ply at least partially adhered to an interior surface of the sidewall, wherein the liner ply is configured to at least partially release from the sidewall upon a pressure differential between the pressure within the container and the external pressure.

公开(公告)号：US20230286692A1

公开(公告)日：2023-09-14

申请号：US18198028

申请日：2023-05-16

Applicant: Sonoco Development, Inc.

Inventor： SABRINA V. DIXON-GARRETT ,  LAWRENCE ROBERT CARPENTER

IPC: B65D3/26 ,  B65D3/04 ,  B65D17/50 ,  B65D51/20

CPC classification number: B65D3/268 ,  B65D3/04 ,  B65D17/502 ,  B65D51/20 ,  B65D2577/205

Abstract: In an embodiment, the invention comprises a container comprising: a base; at least one sidewall extending upwardly from the base and terminating in a top edge, wherein the at least one sidewall is paper-based; a removable flexible membrane adhered to the top edge, wherein the membrane comprises a one-way valve; a liner ply at least partially adhered to an interior surface of the sidewall, wherein the liner ply is configured to at least partially release from the sidewall upon a pressure differential between the pressure within the container and the external pressure.

公开(公告)号：US20210009305A1

公开(公告)日：2021-01-14

申请号：US16922468

申请日：2020-07-07

Applicant: SONOCO DEVELOPMENT, INC.

Inventor： LAWRENCE ROBERT CARPENTER ,  TONY L. THOMAS ,  PAUL E. MILLER ,  KURT A. ZIEGENFELDER

IPC: B65D3/04 ,  B65D3/28 ,  B65D3/26

Abstract: The invention comprises a container comprising: a base; at least one paper-based sidewall seamed to and extending upwardly from the base, wherein the at least one sidewall comprises a score line near the base that is at least partially circumferential and is configured to be torn through to remove the base from the sidewall; and a liner ply adhered to an interior surface of the sidewall.