发明名称 ESTRUTURA DE MOLDE
摘要 The present invention relates to a mold structure for forming a polymeric gasket around a predetermined portion of a sheet of transparent material such as glass, for example. The mold structure includes two cooperating mold sections for defining a chamber for receiving the transparent sheet. A seal is positioned about the periphery of the chamber and is utilized to resiliently support the sheet within the chamber. Also, the seal cooperates with a predetermined portion of the transparent sheet for defining a gasket cavity having a configuration corresponding to the gasket to be formed on the sheet of transparent material. An inlet communicates with the gasket cavity and is utilized to introduce a flowable gasket material into the gasket cavity.
申请公布号 BR8407071(A) 申请公布日期 1985.08.13
申请号 BR19848407071 申请日期 1984.09.24
申请人 LIBBEY-OWENS-FORD COMPANY 发明人 WILLIAM RAY WEAVER
分类号 B29C33/00;B29C33/42;B29C39/10;B29C39/12;B29C45/14;B29C70/76;B60J10/00;B60J10/02;(IPC1-7):B29C33/42 主分类号 B29C33/00
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