发明名称 TOP-TABBED SEALING MEMBER FOR A CONTAINER AND METHOD OF MAKING SAME
摘要 A sealing member (10) having a sealing membrane (20) and an improved grip tab arrangement (30) for use with containers (60) having an opening defined by a rim. The tab structure can be extrusion coated directly onto the sealing membrane eliminating the need for an adhesive layer between the membrane and the tab. In one embodiment, the sealing member (10) is non-metallic, polymeric laminate, and the sealing member includes a pressure activated adhesive (50) for bonding to the container (60) without the use of induction heating. Also disclosed are containers sealed with the inventive sealing members and methods of making such sealing members.
申请公布号 WO9702997(A1) 申请公布日期 1997.01.30
申请号 WO1996US10659 申请日期 1996.06.20
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 ARENS, ROBERT, P.;HAN, HAK-RHIM;JOHNSON, DEE, LYNN;LEPERE, PIERRE, H.
分类号 B65D51/20;B65D77/20;(IPC1-7):B65D77/20 主分类号 B65D51/20
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