公开(公告)号：US3858754A

公开(公告)日：1975-01-07

申请号：US41061673

申请日：1973-10-29

Applicant: NAT CAN CORP

Inventor： PATARINI LEON M ,  PILEGGI FRANK R ,  KRATOCHVIL FRANK

IPC: B65D17/34 ,  B65D17/20

CPC classification number: B65D17/4012

Abstract: A container end having a permanently attached tear strip is disclosed herein. The tear strip has opposite ends with one end located adjacent the periphery of the main body of the end which has a rim extending above the main body around the periphery. A tab is connected to the tear strip adjacent the periphery of the end. The main body and the tab have a transverse bend that extends across the tear strip and the tab adjacent the connection to produce a bulge that extends towards the outside of the container end which will maintain the tab flat against the end after the end has been inserted on a container and pressurized during filling.

Abstract translation: 本文公开了具有永久附着的撕条的容器端。 撕裂带具有相对的端部，其一端邻近端部主体的周边定位，该端部具有围绕主体围绕周边延伸的边缘。 突片连接到与端部周边相邻的撕裂条。 主体和突片具有横向弯曲部，该横向弯曲部延伸穿过撕开带和邻近连接处的突出部分，以产生朝向容器端部的外侧延伸的凸起，该突起将在端部已经插入之后保持突出部抵靠端部平坦 在容器中并在填充期间加压。