发明名称 |
TANK FORMING MANDREL WITH TANK BOTTOM MOLD |
摘要 |
<p>The mandrel includes a generally cylindrical but tapered outer molding surface for forming a sidewall portion of a tank from thermosetting resin and reinforcing material deposited thereon and a tank bottom mold for forming a bottom portion of the tank integrally with the sidewall portion. The tank bottom mold is shiftable to strip a completed tank from the tapered molding surface.</p> |
申请公布号 |
CA1144325(A) |
申请公布日期 |
1983.04.12 |
申请号 |
CA19800345484 |
申请日期 |
1980.02.13 |
申请人 |
OWENS-CORNING FIBERGLAS CORPORATION |
发明人 |
BROOKS, JULIUS C.;PFEIFER, KENNETH D.;SOMMERKAMP, ROBERT M. |
分类号 |
B29C33/44;B29C53/82;B29D22/00;(IPC1-7):B29C23/00 |
主分类号 |
B29C33/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|