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公开(公告)号：EP1415917B1
公开(公告)日：2017-09-06
申请号：EP02747688.6
申请日：2002-07-18
申请人： MAX CO., LTD.
CPC分类号： B65B13/28 , B65B13/285 , E04G21/122 , E04G21/123
摘要： Final gear (23) of the rotation drive system of a tie wire twisting mechanism is spline-connected to a ball screw shaft (24), and the shaft of the central clamp plate (26) of a tie wire clamp device (25) is connected to the front end of the ball screw shaft. A shift mechanism is installed for moving the ball screw shaft and the tie wire clamp device back and forth by a slide motor (22).
摘要翻译： 连接线扭转机构的旋转驱动系统的终端齿轮23与花键螺丝轴24花键连接，连接线夹紧装置25的中央夹板26的轴为 连接到滚珠丝杠轴的前端。 移动机构被安装成用于通过滑动马达（22）前后移动滚珠丝杠轴和连接线夹紧装置。
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公开(公告)号：EP1418124B1
公开(公告)日：2017-04-19
申请号：EP02755643.0
申请日：2002-07-24
申请人： MAX CO., LTD.
CPC分类号： E04G21/122 , B65B13/02 , B65B13/28 , E04G21/123
摘要： A front end of a ball screw shaft driven by a motor is connected with a binding line clamp apparatus (513) including three clamp plates (514, 515, 516). The left and right clamp plates (515, 516) are constituted to be brought into elastic contact with the center clamp plate (515) and close the left and right clamp plates by operation of cams (527, 528) when a sleeve is moved rearward. In a state of opening the clamp plates, a binding line is fed out to an upper side by passing through an interval between the right clamp plate (515) and the center clamp plate (514), formed in a loop shape and moved into an interval between the left clamp plate (516) and the center clamp plate (517). When the sleeve is moved rearward by driving to rotate a ball screw shaft, the left and right clamp plates are closed to grasp a front end and a rear end of the binding line loop and thereafter, the binding line clamp apparatus is rotated to twist the binding line to bind a reinforcing bar.
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公开(公告)号：EP2243898B1
公开(公告)日：2015-04-01
申请号：EP10005462.6
申请日：2009-04-29
申请人： MAX CO., LTD.
IPC分类号： E04G21/12
CPC分类号： E04G21/122 , E04G21/123 , Y10T29/5187
摘要： A reinforcing bar binding machine is provided with: a main sleeve (11) having a tip end on which a hook (10) is pivotally mounted; a tip end shaft (12) fitted in an inside of the main sleeve (11); a spiral screw groove (14) formed on the tip end shaft (12); a fitting opening (13) that penetrates from an outside to the inside of the main sleeve (11); a key (15) fitted in the fitting opening (13) and brought in mash engagement with the screw groove (14); a short sleeve (16) provided on an outer periphery of the main sleeve (11) and covering the key (15); and an engaging means (33,34) formed on the short sleeve (16) and controlling a rotation of the main sleeve (11). Furthermore, a reinforcing bar binding machine is provided with a sleeve (11,16) having a tip end on which a hook (10) is pivotally mounted and a shaft (12) provided with a jutting part (27) on its base portion, sleeve (11,16) and shaft (12) being in engagement through a key (15) and a spiral screw groove (14) formed on the shaft, and a bumper (42).
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公开(公告)号：EP1415917A1
公开(公告)日：2004-05-06
申请号：EP02747688.6
申请日：2002-07-18
申请人： Max Co., Ltd.
CPC分类号： B65B13/28 , B65B13/285 , E04G21/122 , E04G21/123
摘要： A final gear (23) and a ball screw shaft (24) of a rotation drive system of a binding line twist mechanism are connected by a spline and a shaft portion of a center clamp plate (26) of a binding line clamp apparatus (25) is connected to a front end of the ball screw shaft (24). A shift mechanism for moving the ball screw shaft (24) and the binding line clamp apparatus (25) in a front and rear direction by a slide motor (22) is provided. A wire (W) is wound around a reinforcing bar (S) by a binding line feed mechanism, the wire is grasped by a front end portion of the binding line clamp apparatus (25) and thereafter, a shift mechanism applies a tension to a loop of the wire by moving rearward the binding line clamp apparatus (25). The binding line clamp apparatus (25) is rotated by a twist motor (21) and the shift mechanism twists up the wire by moving forward the binding line clamp apparatus (25). Since the wire is applied with the tension and twisted, a reinforcing bar binding strength of the wire loop is stabilized.
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