发明名称 |
APPARATUS FOR COMPRESSION MOULDING A CONTAINER PREFORM |
摘要 |
<p>An apparatus comprises a punch arrangement and a die arrangement that are opposite one another and closable for defining a forming chamber in which an object can be compression-molded from a dose of plastics, a punch included in the punch arrangement and two parts that are mutually movable for forming a portion of the object provided with undercuts. The punch arrangement comprises an annular forming element for forming an edge zone of the object, the annular forming element and the punch being mutually movable while the dose fills the forming chamber.</p> |
申请公布号 |
EP2026942(B1) |
申请公布日期 |
2010.03.10 |
申请号 |
EP20070730019 |
申请日期 |
2007.06.08 |
申请人 |
SACMI COOPERATIVA MECCANICI IMOLA SOCIETA COOPERATIVA |
发明人 |
PARRINELLO, FIORENZO;ZUFFA, ZENO |
分类号 |
B29C43/08;B29C43/38;B29C43/58 |
主分类号 |
B29C43/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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