发明名称 IMPROVED JOINT FOR CONNECTING EXTRUDABLE SEGMENTS
摘要 <p>A joint is disclosed for connecting extruded segments to form a container, such as a pressure vessel for storing liquid propane. In cross section, joint includes a pair of symmetrical tabs, each tab configured at the end of adjacent arcuate outer wall segments. Tabs are configured for contiguous engagement to form a boss having a proximate neck portion and a distal body portion. Joint also includes a retaining member configured at the end of an internal web segment. Retaining member is configured to capture boss. A sealing weld is utilized to seal the adjacent tabs at exposed seam.</p>
申请公布号 EP0952948(A1) 申请公布日期 1999.11.03
申请号 EP19970939605 申请日期 1997.09.03
申请人 CORDANT TECHNOLOGIES, INC. 发明人 WARNER, MARK, J.;BLAIR, MICHAEL, D.
分类号 B29C65/58;B65D8/22;B65D88/00;B65D88/02;B65D90/08;F17C1/08;(IPC1-7):B65D8/22 主分类号 B29C65/58
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