发明名称 IMPROVED POUCH AND VALVE ASSEMBLY PACKAGE FOR CONTAINING AND DISPENSING A FLUENT SUBSTANCE.
摘要 <p>A package (52) is provided for containing and dispensing a fluent product. The package (52) defines a longitudinal axis (23), and includes a fitment body (18), and a collapsible pouch (12) for containing a fluent product to be dispensed, the pouch (12) defined by at least two opposing, flexible, web portions (24), and gusset portion (42). The fitment body (18) extends from a dispensing end (33) of the pouch (12) with the fitment body (18) being sandwiched between the flexible web portions (24), and the flexible web portions (24) being welded to each other and to the fitment body (18) at an end seal (32). An improved, robust corner seal construction (54) is provided where each of the flexible web portions (24) is joined to the gusset portion (42).</p>
申请公布号 MX2014004046(A) 申请公布日期 2014.08.27
申请号 MX20140004046 申请日期 2011.11.03
申请人 APTARGROUP, INC. 发明人 MARK G. NEUHALFEN;JONATHAN D. WERNER;GERALD J. MARQUARDT
分类号 B65D35/28 主分类号 B65D35/28
代理机构 代理人
主权项
地址