发明名称 DEVICE FOR MANUFACTURING PLASTIC ITEMS, PARTICULARLY CAPS FOR CLOSING CONTAINERS
摘要 A device for manufacturing, in particular, plastic caps for closing containers, comprising molding units (1, 2), each of which is composed of a male mold part (1) and of a female mold part (2). The male mold part (1) has a punch (13) which is directly provided with compressed air which exits throug h ports (23a), so as to cause the separation of the cap (A) from the punch (13 ) and facilitate the removal of the cap (A).
申请公布号 CA2356913(A1) 申请公布日期 2001.05.10
申请号 CA20002356913 申请日期 2000.01.26
申请人 SACMI COOPERATIVA MECCANICI IMOLA S.C.R.L. 发明人 ZUFFA, ZENO
分类号 B29C43/32;B29C33/46;B29C43/02;B29C43/08;B29C43/42;B29C43/50;B29L31/56;(IPC1-7):B29C43/08 主分类号 B29C43/32
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