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公开(公告)号:US09593496B2
公开(公告)日:2017-03-14
申请号:US12089896
申请日:2006-10-09
申请人: Ian David Coles , Graham Frank Barnes , Paul Anthony Goater , Matthew John Wilson , Roger Frank Duckworth
发明人: Ian David Coles , Graham Frank Barnes , Paul Anthony Goater , Matthew John Wilson , Roger Frank Duckworth
CPC分类号: E04G21/123 , B65B13/285 , E04G21/122
摘要: An apparatus for tying a wire (46, 52) around one or more objects such as concrete reinforcing bars (2) is disclosed. It comprises means for passing the wire (46, 52) in a loop around the bars and a rotatable head 4 for twisting the ends of the loop together. The head (4) has at least one gripping means such as a variable force clutch (32) for gripping the wire, the gripping means being adapted to provide a variable gripping force so as to apply a predetermined tension to the wire during at least a first phase of twisting. Also disclosed is pre-feeding the wire between tying operations; conditioning the surface of the wire; and using the electrical conductivity of the reinforcing bars to verify that the bars are present before tying.
摘要翻译: 公开了一种用于将线(46,52)围绕一个或多个物体(例如混凝土钢筋(2))捆扎的装置。 它包括用于使线(46,52)绕在杆周围的环的装置和用于将环的端部扭转在一起的可旋转头部4。 头部(4)具有至少一个抓握装置,例如用于夹持线的可变力离合器(32),所述抓握装置适于提供可变的夹紧力,以便在至少一个 第一阶段扭转。 还公开了在捆扎作业之间预先馈电线; 调理电线表面; 并且使用钢筋的电导率来验证在捆扎之前钢筋是否存在。
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公开(公告)号:US20110155277A1
公开(公告)日:2011-06-30
申请号:US12089896
申请日:2006-10-09
申请人: Ian David Coles , Graham Frank Barnes , Paul Antony Goater , Matthew John Wilson , Roger Frank Duckworth
发明人: Ian David Coles , Graham Frank Barnes , Paul Antony Goater , Matthew John Wilson , Roger Frank Duckworth
IPC分类号: E04G21/12
CPC分类号: E04G21/123 , B65B13/285 , E04G21/122
摘要: An apparatus for tying a wire (46, 52) around one or more objects such as concrete reinforcing bars (2) is disclosed. It comprises means for passing the wire (46, 52) in a loop around the bars and a rotatable head 4 for twisting the ends of the loop together. The head (4) has at least one gripping means such as a variable force clutch (32) for gripping the wire, the gripping means being adapted to provide a variable gripping force so as to apply a predetermined tension to the wire during at least a first phase of twisting. Also disclosed is pre-feeding the wire between tying operations; conditioning the surface of the wire; and using the electrical conductivity of the reinforcing bars to verify that the bars are present before tying.
摘要翻译: 公开了一种用于将线(46,52)围绕一个或多个物体(例如混凝土钢筋(2))捆扎的装置。 它包括用于使线(46,52)绕在杆周围的环的装置和用于将环的端部扭转在一起的可旋转头部4。 头部(4)具有至少一个抓握装置,例如用于夹持线的可变力离合器(32),所述抓握装置适于提供可变的夹紧力,以便在至少一个 第一阶段扭转。 还公开了在捆扎作业之间预先馈电线; 调理电线表面; 并且使用钢筋的电导率来验证在捆扎之前钢筋是否存在。
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