发明名称 |
A DISPENSING STRUCTURE INCORPORATING A VALVE-CONTAINING FITMENT FOR MOUNTING TO A CONTAINER AND A PACKAGE WITH A DISPENSING STRUCTURE |
摘要 |
<p>A dispensing structure, and a package with a dispensing structure, is provided with a valve. In one embodiment, the dispensing structure is a multi-piece fitment. The multi-piece fitment includes a base for mounting to the container and a valve carrier for mounting to the base. A flexible, self-sealing slit-type valve is mounted within the carrier. In another embodiment, a fitment is mounted in the opening of a thin-walled, flexible, collapsible container, and the flexible valve is mounted in the fitment. In yet another embodiment, a package includes a container having a corner wall defining an opening, and a fitment is sealingly mounted to the corner wall at the opening. A valve is disposed within the fitment. A removable and disposable cover extends from the container over the fitment and at least a portion of the corner wall to define a hermetically sealed volume around the fitment. The cover may be pulled away from the container to expose the fitment.</p> |
申请公布号 |
CA2658864(A1) |
申请公布日期 |
2000.06.02 |
申请号 |
CA19992658864 |
申请日期 |
1999.11.17 |
申请人 |
SEAQUIST CLOSURES FOREIGN, INC. |
发明人 |
SOCIER, TIMOTHY R.;HESS, JOHN M., III;ROBINSON, JOEL R.;BROWN, STUART R. |
分类号 |
B65D35/46;B65D5/74;B65D17/40;B65D30/24;B65D33/36;B65D33/38;B65D47/20;B65D75/00;B65D75/58 |
主分类号 |
B65D35/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|