发明名称 |
METHOD AND SYSTEM FOR FORMING A REDUCER FOR PIPES |
摘要 |
<p>This invention concerns a method and a system for forming a reducer from a pipe of polymeric material, said method comprising the steps of : cutting the pipe to a required length; placing one end of the pipe onto the top of a conical mould member in a bath of a heating medium; heating said end of the pipe by the heating medium in the bath to a softening temperature of the polymeric material; applying a pressure to the other end of the pipe in order to push the pipe to a predetermined extent onto the mould member; and cooling the heated pipe when pushing is finished.</p> |
申请公布号 |
WO2004110727(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
WO2004FI00369 |
申请日期 |
2004.06.16 |
申请人 |
OY KWH PIPE AB;OOMMEN, AJAY |
发明人 |
OOMMEN, AJAY |
分类号 |
B29C35/04;B29C57/04;(IPC1-7):B29C57/00 |
主分类号 |
B29C35/04 |
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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