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    • 5. 发明申请
    • APPARATUS AND METHOD FOR MANUFACTURING A CABLE BOLT
    • 用于制造电缆螺栓的装置和方法
    • WO2010071935A1
    • 2010-07-01
    • PCT/AU2009/001689
    • 2009-12-22
    • DYWIDAG-SYSTEMS INTERNATIONAL PTY LIMITEDEVANS, David, WilliamZERCHER, Mark, A.
    • EVANS, David, WilliamZERCHER, Mark, A.
    • D07B5/00B21F7/00B21K1/44D07B7/00D07B7/02D07B7/18
    • D07B7/187D07B5/005D07B2207/4004D07B2207/4022D07B2207/409E21D21/006
    • An apparatus for manufacturing a cable bolt includes a rotatably driven pay-out reel (20) for paying out a cable (1) coiled in use about the pay-out reel (20). An upstream accumulator (40) is located downstream of the pay-out reel (20) for accumulating cable (1) advanced from the pay-out reel (20). A bulb forming device (80) is located downstream of the upstream accumulator (40), for forming a bulb (2) in cable (1) advanced from the upstream accumulator (40). A cable drive (60) is located downstream of the upstream accumulator (40), for advancing cable (1) through the bulb forming device (80). The pay-out reel (20) is configured to rotate at least substantially continuously whilst the cable drive (60) is configured to advance the cable (1) after formation of each bulb (2) to a position for formation of a subsequent bulb (2) in the cable. The cable drive (60) stops a central portion (1b) of the cable downstream of the upstream accumulator (40) for formation of the subsequent bulb (2), the upstream accumulator accumulating or decumulating an upstream portion (Ia) of the cable (1) as required throughout operation of the apparatus to allow at least substantially continuous rotation of the pay-out reel (20) whilst the central portion (1b) of the cable (1) is stationary.
    • 一种用于制造电缆螺栓的装置包括一个可旋转驱动的放出卷轴(20),用于支付在使用中围绕放出卷轴(20)盘绕的电缆(1)。 上游蓄能器(40)位于放出卷轴(20)的下游,用于累积从发放卷轴(20)前进的电缆(1)。 灯泡形成装置(80)位于上游蓄能器(40)的下游,用于形成从上游蓄电池(40)前进的电缆(1)中的灯泡(2)。 电缆驱动器(60)位于上游蓄能器(40)的下游,用于使电缆(1)穿过灯泡形成装置(80)。 发射卷轴(20)构造成至少基本上连续地旋转,同时电缆驱动器(60)构造成在形成每个灯泡(2)之后将电缆(1)推进到用于形成后续灯泡的位置( 2)在电缆中。 电缆驱动器(60)停止上游蓄电池(40)下游的电缆的中心部分(1b),以形成随后的灯泡(2),上游蓄电池累积或抽吸电缆的上游部分(1a) 1),当电缆(1)的中心部分(1b)固定时,装置的整个操作期间允许放出卷轴(20)至少基本连续地旋转。