发明授权
- 专利标题： Method of producing press-molded products
- 专利标题（中）： 压制成型品的制造方法
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申请号： US09605430申请日： 2000-06-29
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公开(公告)号： US06595026B1公开(公告)日： 2003-07-22
- 发明人: Shogo Tsukada
- 申请人： Shogo Tsukada
- 主分类号： C03B4002
- IPC分类号： C03B4002
摘要：
A molten glass (8) is successively supplied from a nozzle (5) to a plurality of molding dies (7) and gradually cooled to form glass masses. Each glass mass is reheated in an air atmosphere to a temperature corresponding to a viscosity of 104-106 poises and press-molded by a mold to produce a press-molded product. The press-molded product is polished to form a final glass product.
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