公开(公告)号：US20180148231A1

公开(公告)日：2018-05-31

申请号：US15826984

申请日：2017-11-30

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Gerald Mark Pennington ,  Khoa D. Pham ,  Thomas R. Nixon ,  Christopher Miller

IPC: B65D41/04 ,  B65D39/00 ,  B65D51/18 ,  B65D55/02

CPC classification number: B65D41/0421 ,  B65D39/0076 ,  B65D41/0492 ,  B65D47/06 ,  B65D51/18 ,  B65D55/02 ,  B65D2251/0015 ,  B65D2251/0043

Abstract: The present application is directed to cap assemblies and particularly, cap assembly for closing an opening in a vessel, the cap assembly including a stopper including an polymer body adapted to fit an opening of a vessel, the stopper also including a tubular portion which defines an internal passageway extending through the polymer body; and a rigid cap attached to and integral with the stopper, wherein the cap is adapted to engage the vessel and provide a sealing force between the stopper and the vessel.

公开(公告)号：US11529641B2

公开(公告)日：2022-12-20

申请号：US16227162

申请日：2018-12-20

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Mitchell L. Snyder ,  Jason Osentoski ,  Gerald Mark Pennington

IPC: B05B11/00 ,  B65D41/16 ,  B65D55/02 ,  B65D41/28 ,  F17C1/00 ,  B65D47/06

Abstract: A cap assembly for closing an opening in a vessel may include a stopper and a rigid cap adapted to fit over the stopper and onto a vessel. The stopper may include a polymer body adapted to fit an opening of the vessel and a tubular portion defining an internal passageway extending through the polymer body. The rigid cap may include a pressure based locking mechanism adapted to engage the vessel under a unidirectional force and a tamper evident feature.

公开(公告)号：US11407564B2

公开(公告)日：2022-08-09

申请号：US15826984

申请日：2017-11-30

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Gerald Mark Pennington ,  Khoa D. Pham ,  Thomas R. Nixon ,  Christopher Miller

IPC: B65D41/04 ,  B65D47/06 ,  B65D39/00 ,  B65D51/18 ,  B65D55/02

Abstract: The present application is directed to cap assemblies and particularly, cap assembly for closing an opening in a vessel, the cap assembly including a stopper including an polymer body adapted to fit an opening of a vessel, the stopper also including a tubular portion which defines an internal passageway extending through the polymer body; and a rigid cap attached to and integral with the stopper, wherein the cap is adapted to engage the vessel and provide a sealing force between the stopper and the vessel.