发明名称 Flexible plastic containers
摘要 In a method for manufacturing flexible plastic containers by two die molds, in the connecting seam of which at least one insert for filling and/or emptying the container is introduced, comprising press faces running perpendicular to the wall of the container, the angle of the press faces is greater than 90 DEG , preferable nearly 180 DEG at each locus of connection to the die molds, with regard to the connecting seam of the two die molds.
申请公布号 US6007884(A) 申请公布日期 1999.12.28
申请号 US19970852429 申请日期 1997.05.07
申请人 NITTEL, CORNELIUS 发明人 NITTEL, CORNELIUS
分类号 B65D1/20;B29C49/20;B29C51/10;B29C65/02;B29C69/00;B29C70/68;B29C70/76;B29D22/00;B65D75/58;(IPC1-7):B65D6/00;B65D6/40 主分类号 B65D1/20
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