发明名称 Armature rod production for concrete reinforcing armature
摘要 Armature rod production comprises inserting the end part (1) of the rod (2) in a forging die (3) and fitting an anchor plate (5) with an appropriate boring (4) on the projecting sector of the end part. A foot is then forged on the end part, also deforming the anchor plate so that the anchor plate is bonded to the foot produced on the end part.
申请公布号 DE19905745(A1) 申请公布日期 1999.08.19
申请号 DE19991005745 申请日期 1999.02.11
申请人 ANCOTECH AG 发明人 MOESCH, THOMAS
分类号 B21F15/10;B21J15/02;B21K25/00;E04C5/03;(IPC1-7):B21J5/02;B21J5/06;B21K1/76 主分类号 B21F15/10
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