发明名称 |
APQARATUS FOR TRANSVERSELY STRETCHING TUBULAR MATERIALS |
摘要 |
A machine for transversely stretching tubular materials comprises a hollow diverging mandrel and an endless sleeve of a flexible knitted fabric which toroidally embraces the mandrel. In use tubular material to be stretched is driven over the mandrel surface along with the flexible sleeve by friction drive means in the form of endless belts. |
申请公布号 |
AU2371377(A) |
申请公布日期 |
1978.10.05 |
申请号 |
AU19770023713 |
申请日期 |
1977.03.29 |
申请人 |
MERCER, F.B. LT). |
发明人 |
FRANK BRIAN MERCER |
分类号 |
B29C45/00;B29C47/12;B29C55/00;B29C55/24;B29C55/28 |
主分类号 |
B29C45/00 |
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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