发明名称 |
Apparatus for manufacturing hollow bodies from thermoplastic synthetic resinous materials |
摘要 |
A method for manufacturing hollow bodies from thermoplastic material by making hollow body-shaped preforms provided with opening nipples, which during a subsequent processing operation are reduced to the final shape after converting at least a part of their wall into deformable condition, whereby the forming-out takes place in at least two stages.
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申请公布号 |
US4657502(A) |
申请公布日期 |
1987.04.14 |
申请号 |
US19840601671 |
申请日期 |
1984.04.18 |
申请人 |
C.F. SPIESS & SOHN KUNSTSTOFFWERK GMBH & CO. |
发明人 |
RYDMANN, THEO |
分类号 |
B29C35/08;B29C49/08;B29C49/12;B29C49/64;(IPC1-7):B29C49/10 |
主分类号 |
B29C35/08 |
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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