发明名称 Removal resistant member
摘要 A member is provided for being mounted on the neck of a container. The member has a skirt with at least a first annular section extending axially below an annular bead on the container. A plurality of circumferentially spaced arms are flexibly connected to, and extend from, the skirt first annular section at a first bend line to accommodate radially inward pivoting of each arm to an orientation generally alongside the skirt first annular section. A plurality of circumferentially spaced tabs are each flexibly connected to, and extend radially inwardly of, one of the arms at a second bend line to accommodate radially inward pivoting of each tab toward the container when sufficient relative axial displacement is effected between the closure and the container. A novel method is provided for arranging unique mold parts for molding the mounting member and for moving the mold parts to release the molded mounting member in an assembly-ready orientation for application to the container.
申请公布号 US5007545(A) 申请公布日期 1991.04.16
申请号 US19900494238 申请日期 1990.03.15
申请人 SEAQUIST CLOSURES 发明人 IMBERY, JR., LEO R.
分类号 B29C33/48;B29C37/00;B29C45/00;B29C45/44;B29C53/02;B29C57/00;B29C57/12;B65D41/34 主分类号 B29C33/48
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