发明名称 Method of making drape-shaped glass element by sagging between column supports
摘要 A method of forming a drape-shaped glass structural element are disclosed. The element may be used as a support for a glass table top. The glass element is formed by a unique method which involves initially supporting a glass sheet on both fixed and movable members within a mold. The movable members are moved after the glass has begun to soften and move to a final shape. This causes the final glass element to have a complicated shape which cannot be formed by conventional glass forming methods.
申请公布号 US5215567(A) 申请公布日期 1993.06.01
申请号 US19910676823 申请日期 1991.03.29
申请人 LUMEN ESSENCE INC. 发明人 CLARK, LAUREL
分类号 C03B23/025 主分类号 C03B23/025
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