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公开(公告)号:US3642409A
公开(公告)日:1972-02-15
申请号:US3642409D
申请日:1969-08-20
申请人: LABOCEY IND
发明人: PALENCHER JACQUES
CPC分类号: B29C51/424 , B29C51/082 , B29C51/32 , B29C51/42 , B29K2105/04
摘要: The invention relates to a process and device for making eventually expanded objects of synthetic material in which the material for molding is kept at a temperature for facilitating molding and accentuating the increase of volume of the synthetic material when it is expanded.
摘要翻译: 本发明涉及一种用于制造合成材料的最终膨胀物体的方法和装置,其中用于模塑的材料保持在用于促进模塑的温度,并且在扩大时强调合成材料的体积增加。