发明名称 THERMOPLASTIC BAG PACK
摘要 A bag pack and individual bags characterized by having handles which are integral extensions of the front and rear of said bag. The bags have a mouth which includes stress relief curves on both sides of an upwardly extending tab. The tab includes at least one orifice adapted to securely surround a suspension means. Below or below and above and closely adjacent to said orifice is bonding means fastening all of said bag structures together and simultaneously contributing rigidity to said orifice. Below said bonding means and above the points of maximum amplitude of said stress relief curves is a line of preweakening in said tab to accommodate tear-off of individual bag structures from said pack.
申请公布号 CA1248060(A) 申请公布日期 1989.01.03
申请号 CA19850486825 申请日期 1985.07.15
申请人 MOBIL OIL CORPORATION 发明人 REIMANN, GEORGE J.
分类号 B65D33/00;B65D33/06 主分类号 B65D33/00
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