发明名称 A method and machine for manufacturing molded structures using zoned pressure molding
摘要 A method for manufacturing a moulded structure in a press that includes the steps of positioning a preform (24) having a thickness in the lower mould (20), placing a quantity of resin adjacent the preform (24) so as to create a resin reservoir, and then selectively actuating one or more of the pressure actuators (28) to apply pressure to the resin reservoir to force at least a portion of the resin reservoir to infuse through the thickness of the preform (24). After the step of positioning, a top cover (32) may be placed upon the preform (24). The step of selectively actuating one or more of the pressure actuators (28) attached to an upper platen (60) may include a computer for controlling the pressure actuators (28).
申请公布号 NZ514243(A) 申请公布日期 2003.03.28
申请号 NZ20000514243 申请日期 2000.03.17
申请人 DAVID H 发明人 STEWART, DAVID H
分类号 B29C43/10;B29C43/18;B29C43/20;B29C43/34;B29C43/36;B29C43/58;B29C70/46;B29C70/48;B29C70/54;B29K105/06;(IPC1-7):B29C43/20;B29C59/02 主分类号 B29C43/10
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