发明名称 Sectional or pre-cut zipper strips, magazine storage and feed means, and method
摘要 An extruded plastic zipper assembly comprises a pair of matching zipper strips having complementary reclosably interlocked zipper profiles with laterally extending confronting webs, and complementary non-zipper stabilizing rib means on the webs cooperating with the interlocked profiles for maintaining the webs substantially parallel to one another so that the assembly can be stacked in substantially uniform parallel relation with like zipper assemblies in a magazine package container, and a method of making the same.
申请公布号 US5065899(A) 申请公布日期 1991.11.19
申请号 US19890422734 申请日期 1989.10.17
申请人 ZIP-PAK INCORPORATED 发明人 TILMAN, PAUL
分类号 B29D5/10;B31B19/90;B65D33/25 主分类号 B29D5/10
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