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公开(公告)号：EP3862514A1
公开(公告)日：2021-08-11
申请号：EP21156068.5
申请日：2021-02-09
申请人： Max Co., Ltd.
IPC分类号： E04G21/12
摘要： A binding machine includes: a wire feeding unit configured to feed a wire; a curl forming unit configured to form a path along which the wire fed by the wire feeding unit is to be wound around a to-be-bound object; a butting part against which the to-be-bound object is to be butted; a cutting unit configured to cut the wire wound on the to-be-bound object; a binding unit configured to twist the wire wound on the to-be-bound object and cut by the cutting unit; and a tension applying part configured to apply tension to the wire to be cut at the cutting unit with a force higher than a force applied in a loosening direction of the wire wound on the to-be-bound object.
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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：EP3875709A1
公开(公告)日：2021-09-08
申请号：EP21156028.9
申请日：2021-02-09
申请人： Max Co., Ltd.
IPC分类号： E04G21/12
摘要： A binding machine includes: a wire feeding unit; a curl forming unit; a cutting unit; a binding unit; a motor; and a control unit. The binding unit includes: a rotary shaft to be driven by the motor; a wire engaging body configured to engage the wire and to rotate together with the rotary shaft, thereby twisting the wire; and a rotation regulation part configured to regulate rotation of the wire engaging body. The control unit is configured to control stop of the motor rotating in a direction of twisting the wire, based on a position in a rotation direction of the wire engaging body and a position at which the rotation of the wire engaging body can be regulated by the rotation regulation part.
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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：EP3862513A1
公开(公告)日：2021-08-11
申请号：EP21156049.5
申请日：2021-02-09
申请人： Max Co., Ltd.
IPC分类号： E04G21/12
摘要： A binding machine is configured to feed a wire in a first direction, to curl the wire, to surround a to-be-bound object with the wire, to return the wire in a second direction opposite to the first direction, to wind the wire on the to-be-bound object, and to twist the wire, thereby binding the to-be-bound object. The binding machine includes: a main body; a reel accommodation unit; a wire feeding unit; a curl forming unit; a binding unit; a grip; a starter; and a feeding path. The reel accommodation unit is provided in the main body on an opposite side to the curl forming unit with respect to the starter, and the feeding path is provided with a load reducing part configured to reduce a load of the wire or the reel accommodation unit.
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公开(公告)号：EP2927392B1
公开(公告)日：2019-11-27
申请号：EP15000795.3
申请日：2009-04-29
申请人： MAX CO., LTD.
发明人： KUSAKARI, Ichiro
IPC分类号： E04G21/12
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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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公开(公告)号：EP3862512A1
公开(公告)日：2021-08-11
申请号：EP21156042.0
申请日：2021-02-09
申请人： Max Co., Ltd.
IPC分类号： E04G21/12
摘要： A binding machine includes: a wire feeding unit; a curl forming unit; a butting part; a cutting unit; and a binding unit. The binding unit includes a rotary shaft; a wire engaging body configured to move in an axis direction of the rotary shaft and to engage the wire in a first operation area in the axis direction of the rotary shaft, and configured to move in the axis direction of the rotary shaft and to twist the wire with rotating together with the rotary shaft in a second operation area in the axis direction of the rotary shaft; a rotation regulation part configured to regulate rotation of the wire engaging body; and a tension applying part configured to perform, in the second operation area, operations of applying tension and releasing the applied tension on the wire engaged by the wire engaging body in the first operation area.
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公开(公告)号：EP3862511A1
公开(公告)日：2021-08-11
申请号：EP21156033.9
申请日：2021-02-09
申请人： Max Co., Ltd.
IPC分类号： E04G21/12
摘要： A binding machine includes: a wire feeding unit; a curl forming unit; a butting part; a cutting unit; and a binding unit. The binding unit includes: a rotary shaft; a wire engaging body configured to move in an axis direction of the rotary shaft and to engage the wire in a first operation area in the axis direction, and to move in the axis direction and to twist the wire in a second operation area in the axis direction; a rotation regulation part; and a tension applying part configured to perform, in the second operation area, an operation of applying tension on the wire engaged by the wire engaging body in the first operation area. The tension applied to the wire is equal to or larger than 10% and equal to or smaller than 50% with respect to a maximum tensile load of the wire.
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公开(公告)号：EP2789771B1
公开(公告)日：2019-11-27
申请号：EP14001797.1
申请日：2009-04-29
申请人： MAX CO., LTD.
发明人： KUSAKARI, Ichiro
IPC分类号： E04G21/12
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