发明名称 Horseshoe manufacture
摘要 A horseshoe is manufactured from a length of rolled steel section whose outer edge (with respect to the finished horseshoe) is inwardly inclined. After shaping the section into the horseshoe configuration, the section is subjected to a fullering (grooving) operation in such a way that said outer edge is displaced into substantially vertical disposition.
申请公布号 US4484438(A) 申请公布日期 1984.11.27
申请号 US19830459459 申请日期 1983.01.20
申请人 BENJAMIN BAKER (LYE) LIMITED 发明人 GRIFFITHS, DEREK A.
分类号 B21K15/02;(IPC1-7):B21K15/02 主分类号 B21K15/02
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