发明名称 APPARATUS FOR FORMING A LAMINATED PLASTIC ARTICLE
摘要 <p>PROCESS AND APPARATUS FOR FORMING A LAMINATED PLASTIC ARTICLE of the Invention There is disclosed a process and apparatus for thermoforming laminated hollow articles including a plurality of processing stations wherein a thermoplastic material heated to a plastic state is selectively deposited area-wise on a sheet of thermoplastic material and wherein such resulting laminate portion of thermoplastic materials is positioned proximate to a female mold of a thermoforming apparatus including a plug assist for the subsequent forming of the laminated hollow articles.</p>
申请公布号 CA1077662(A) 申请公布日期 1980.05.20
申请号 CA19760261617 申请日期 1976.09.21
申请人 NATIONAL CAN CORPORATION 发明人 SAUER, DONALD G.
分类号 B29C51/00;B29B11/10;B29C45/00;B29C49/00;B29C49/04;B29C49/22;B29C49/30;B29C49/68;B29C49/78;B29C51/02;B29C51/04;B29C51/10;B29C51/14;B29C51/18;B29C51/32;B29C65/00 主分类号 B29C51/00
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