发明名称 Sealed beverage container
摘要 A sealed package ( 1, 1' ) for pourable food products, made from sheet packaging material and having a top wall ( 6 ) crossed by a transverse sealing band ( 15 ) forming flat projecting tab ( 21 ) folded coplanar with and onto the top wall ( 6 ) along a bend line ( 22 ), and an opening device ( 8 ) fitted to a portion of the top wall ( 6 ) bounded on one side by the sealing band ( 15 ); the tab ( 21 ) has a flat striplike auxiliary portion ( 25 ) interposed between the sealing band ( 15 ) and the bend line ( 22 ), so that the area of the portion of the top wall ( 6 ) available for the opening device ( 8 ) is increased by the width of the auxiliary portion ( 25 ).
申请公布号 US7036717(B2) 申请公布日期 2006.05.02
申请号 US20030332367 申请日期 2003.01.07
申请人 TETRA LAVAL HOLDINGS & FINANCE S.A. 发明人 FURINI GIAN LUCA;MASTRI ROBERTO
分类号 B65B9/10;B65D43/00;B31B3/60;B65B9/20;B65D5/02;B65D5/06;B65D5/40;B65D5/74 主分类号 B65B9/10
代理机构 代理人
主权项
地址