发明名称 DEVICE FOR BENDING STEEL RODS INTO CONCRETE REINFORCING IRONS
摘要 Apparatus for bending steel bars to form concrete reinforcement elements Apparatus for bending steel bars to form concrete reinforcement elements, having a device (3) for feeding bars to a transfer device (8), by means of which in each case one group of bars can be inserted between bending members (11, 12) in the transverse direction of the bars, the transfer device having at least one pair of operation-controlled gripper tongs (10) which can be swivelled from a first position, in which they receive a plurality of bars from the bar feed device, and clamp said bars, into a second position, in which they insert the bars into the gap between the bending members (Figure 1).
申请公布号 CA2042021(A1) 申请公布日期 1991.03.21
申请号 CA19902042021 申请日期 1990.07.30
申请人 EVG ENTWICKLUNGS- U. VERWERTUNGS-GESELLSCHAFT M.B.H. 发明人 RITTER, KLAUS;RITTER, GERHARD;SCHMIDT, GERHARD
分类号 B21D11/12;B21D43/00;B21D43/02;B21D43/28;B21F1/00;(IPC1-7):B21D11/12 主分类号 B21D11/12
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