发明名称 Method of making ornamental castings containing stained glass
摘要 This invention relates to devices and methods of manufacturing ornamental metals and castings using a pattern plate having a parting line where half of the pattern is on the drag side and half of the pattern is on the cope side and the apertures of the drag side are sufficiently larger than the corresponding apertures of the cope side, such that when the impact surfaces of the matchplate are pressed into the flask, a recess is formed around the entire perimeter of the apertures and cut glass inserts, especially stained glass, are positioned in the recesses and affixed into place by use of a sealant.
申请公布号 US4880485(A) 申请公布日期 1989.11.14
申请号 US19880224737 申请日期 1988.07.27
申请人 LEWIS, THOMAS H.;LEWIS, SUZAN K. 发明人 LEWIS, THOMAS H.;LEWIS, SUZAN K.
分类号 B44C3/12;B44C5/08 主分类号 B44C3/12
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