公开(公告)号：US20140061211A1

公开(公告)日：2014-03-06

申请号：US14072377

申请日：2013-11-05

Applicant: Amcor Limited

Inventor： Terry D. Patcheak ,  David Downing ,  Frederick C. Beuerle ,  Walter J. Strasser ,  Christopher Howe ,  Luke A. Mast

IPC: B65D1/02

CPC classification number: B65D1/0207 ,  B65D1/0276 ,  B65D79/005 ,  B65D2501/0036

Abstract: A plastic container including an upper portion, a base, a plurality of surface features, and a substantially cylindrical portion. The upper portion has a mouth defining an opening into the container. The base is movable to accommodate vacuum forces generated within the container thereby decreasing the volume of the container. The plurality of surface features are included with the base and are configured to accommodate vacuum forces. The substantially cylindrical portion extends between the upper portion and the base.

Abstract translation: 一种塑料容器，包括上部，底座，多个表面特征以及基本上圆柱形的部分。 上部具有限定开口进入容器的口。 基座可移动以适应在容器内产生的真空力，从而减小容器的体积。 多个表面特征包括在基部中并且被构造成适应真空力。 基本上圆柱形的部分在上部和底部之间延伸。

公开(公告)号：US10059482B2

公开(公告)日：2018-08-28

申请号：US15505517

申请日：2015-08-20

Applicant: AMCOR LIMITED

Inventor： Luke A. Mast ,  Richard Steih ,  Kirk Edward Maki ,  Omkar Dole ,  Mark Woloszyk ,  David Downing

IPC: B65D1/02 ,  B65D79/00 ,  B29C49/12 ,  B29C49/46 ,  B65D23/00 ,  B29K101/12 ,  B29K105/00 ,  B29L31/00

CPC classification number: B65D1/0276 ,  B29C49/12 ,  B29C49/46 ,  B29C2049/4652 ,  B29C2049/4664 ,  B29K2101/12 ,  B29K2105/258 ,  B29L2031/7158 ,  B65B61/24 ,  B65D23/00 ,  B65D79/005 ,  B65D2501/0036 ,  B67C2003/226

Abstract: A blow-molded container including a finish and a base. The finish defines an opening at a first end of the container that provides access to an internal volume. The base includes a diaphragm and a standing surface. The diaphragm extends radially outward from a central push-up portion. The standing surface of the container is at a second end of the container. In response to an internal vacuum caused by hot-filling and closing the container, the diaphragm is configured to move passively from an as-blown first configuration to a second configuration in which the diaphragm is closer to the first end of the container as compared to the as-blown first configuration. The diaphragm is configured to move from the second configuration to an activated third configuration in which the diaphragm is closer to the first end of the container in response to the diaphragm being externally actuated by a tool.

公开(公告)号：US09394072B2

公开(公告)日：2016-07-19

申请号：US14072377

申请日：2013-11-05

Applicant: Amcor Limited

Inventor： Terry D. Patcheak ,  David Downing ,  Frederick C. Beuerle ,  Walter J. Strasser ,  Christopher Howe ,  Luke A. Mast

IPC: B65D1/02 ,  B65D79/00

CPC classification number: B65D1/0207 ,  B65D1/0276 ,  B65D79/005 ,  B65D2501/0036

Abstract: A plastic container including an upper portion, a base, a plurality of surface features, and a substantially cylindrical portion. The upper portion has a mouth defining an opening into the container. The base is movable to accommodate vacuum forces generated within the container thereby decreasing the volume of the container. The plurality of surface features are included with the base and are configured to accommodate vacuum forces. The substantially cylindrical portion extends between the upper portion and the base.

Abstract translation: 一种塑料容器，包括上部，底座，多个表面特征以及基本上圆柱形的部分。 上部具有限定开口进入容器的口。 基座可移动以适应在容器内产生的真空力，从而减小容器的体积。 多个表面特征包括在基部中并且被构造成适应真空力。 基本上圆柱形的部分在上部和底部之间延伸。