发明名称 PACKAGING HAVING A SPECIAL SEALING SEAM
摘要 The invention relates to a packaging comprised of at least two parts (1, 2) that, in a sealing plane, are sealed together at least in part by means of a sealing seam (3). The sealing seam has at least two teeth (6) that are adjacent in the sealing plane. The invention also relates to a sealing tool for producing a sealing seam of this type.
申请公布号 AU2002360095(A1) 申请公布日期 2003.07.15
申请号 AU20020360095 申请日期 2002.12.30
申请人 WIPAK WALSRODE GMBH AND CO. KG 发明人 STEFAN MATHY;FRED MEISSNER;THOMAS BLUM
分类号 B29C65/00;B29C65/02;B65D77/20 主分类号 B29C65/00
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