发明名称 Method for fabricating thermoformed plastic laminate articles
摘要 A process for making laminate articles, which includes fabricating a prototype article having an article interface surface, forming a female mould from the prototype article, and forming a male mould from the female mould. An inner shell is then made from the female mould and an outer shell from the male mould. The inner and outer shells are bonded together to form a laminate article.
申请公布号 US6290890(B1) 申请公布日期 2001.09.18
申请号 US19990451771 申请日期 1999.12.01
申请人 KARESA PETER B. 发明人 KARESA PETER B.
分类号 B29C33/38;(IPC1-7):B29C33/40 主分类号 B29C33/38
代理机构 代理人
主权项
地址