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公开(公告)号：EP4257261A3
公开(公告)日：2024-01-03
申请号：EP23189075.7
申请日：2020-08-13
发明人： GOODALL, Richard , OLLIS, Henry
IPC分类号： B21F7/00 , B21K5/04 , B23B51/02 , E04C5/01 , B21F45/16 , B21G3/20 , E04B1/41 , B23P15/32 , B21F45/00 , B21D11/14
摘要： Method and means of manufacturing ties, fasteners and rods (15) having a plurality of longitudinal threads by forcing a coil of roll-profiled feed-wire made of steel (11) through a twisting-die made of plastic (1).
Also described is: a twisting-die made of plastic (1) that is suitable for twisting profiled feed-wire (11) made of steel; a method of forming a plastic twisting die (1) using an axially driven tap (31) in the form of a twisted rod (15); and a helically-shaped member (15) having lead measurements (X) along the length of the helical thread that vary less than pitch measurements (Y) along the lengths of the helical threads.-
公开(公告)号：EP4104948A1
公开(公告)日：2022-12-21
申请号：EP22178090.1
申请日：2022-06-09
申请人： PEDAX GmbH
发明人： Offersen, Kurt
摘要： The present invention relates to an apparatus for manufacturing reinforcement meshes and spinning stations therefor. Reinforcement rods to be joined with the spinning wires are supplied by advancing means from the rear end of the apparatus, and a special mechanism prevents that the wire breaks during its encounter with the reinforcement rod.
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公开(公告)号：EP3780020A1
公开(公告)日：2021-02-17
申请号：EP19774830.4
申请日：2019-02-26
发明人： ENOMOTO Junya , SHIRAI Hiroaki , MONONOBE Takayuki , FUJISAWA Naoki , TAKAI Ayako , OKADA Morihiro
摘要： Objects of the present application are to suitably twist relatively long electric wires without stretching the electric wires strongly and to enable dropping and collection of a twisted electric wire. An electric wire twisting device 1 includes: a first clamp 11 configured to hold one ends of a first electric wire 51 and a second electric wire 52; a second clamp 12 configured to hold the other ends of the first electric wire 51 and the second electric wire 52; a motor 13 configured to rotate the first clamp 11 about a rotation center line CL; and an electric wire support member 31 movable between an electric wire support position between the first clamp 11 and the second clamp 12 and below the rotation center line CL and a retracted position deviated from below the rotation center line CL and configured to support the first electric wire 51 and the second electric wire 52 while the electric wire support member 31 is at the electric wire support position.
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公开(公告)号：EP2580023A2
公开(公告)日：2013-04-17
申请号：EP11793131.1
申请日：2011-06-09
申请人： Wubbers, LLC
发明人： BULLARD, Patricia
摘要： The present invention is a method and apparatus for forming wire loops using wire looping pliers. In one embodiment of the invention, the pair of wire pliers having a cylindrical jaw and a recessed jaw for accepting the cylindrical jaw allows the user of the tool to make symmetrical wire loops on a consistent basis. Additionally, the width of the recessed jaw can be set such that the user can use the recessed jaw to measure the distance from a particular point where the neck of the wire loop should be broken. The recessed surface of the recessed jaw and the cylindrical jaw mate together in such a manner as to provide uniform pressure around a significant portion of the loop so as to prevent marring of the surface of the wire.
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公开(公告)号：EP1307303A1
公开(公告)日：2003-05-07
申请号：EP01955457.5
申请日：2001-08-10
申请人： Ollis, William Henry
发明人： Ollis, William Henry
CPC分类号： E04B1/7629 , B21F7/00 , B21F45/16 , B21G3/20 , E04B1/4178 , E04C5/03 , E04C5/163 , E04F13/04 , E04G23/0218 , Y10T403/75
摘要： The invention relates to a method of manufacturing a connecting device having common axial core material and a plurality of helical fins, flanges or ridges that extend outwards from the core. The method uses an elongate preform member, and comprises forcing the preform member in the axial direction of its core through a helical deformation arrangement (22) in order to deform the preform member helically.
摘要翻译： 本发明涉及一种制造连接装置的方法，该连接装置具有共同的轴向芯材和从该芯向外延伸的多个螺旋翅片，凸缘或脊。 该方法使用细长预成形构件，并且包括通过螺旋变形装置（22）沿着其芯部的轴向方向推动预成形构件，以使预成形构件螺旋变形。
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公开(公告)号：EP0149824A3
公开(公告)日：1987-05-13
申请号：EP84115845
申请日：1984-12-19
CPC分类号： D07B1/0693 , D07B1/147 , D07B5/12 , D07B2201/2002 , D07B2201/2011 , D07B2201/2023 , D07B2201/2027 , D07B2201/2039 , D07B2201/2047 , D07B2201/2096 , D07B2205/3025 , D07B2205/306 , D07B2207/404 , D07B2401/2015 , G02B6/4407 , G02B6/4489 , H01B13/02 , D07B2801/14 , D07B2801/18
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公开(公告)号：EP4011520B1
公开(公告)日：2023-04-26
申请号：EP22151268.4
申请日：2020-07-17
IPC分类号： B21F7/00 , H01B11/02 , H01R13/6463 , H01R43/28
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公开(公告)号：EP4021659A1
公开(公告)日：2022-07-06
申请号：EP20758295.8
申请日：2020-08-13
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公开(公告)号：EP3600713B1
公开(公告)日：2021-05-12
申请号：EP18709469.3
申请日：2018-03-01
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公开(公告)号：EP3778063A1
公开(公告)日：2021-02-17
申请号：EP20186497.2
申请日：2020-07-17
IPC分类号： B21F7/00 , H01B11/02 , H01R13/6463 , H01R43/28
摘要： An apparatus configured to twist a first wire about a second wire is presented herein. The apparatus includes a securing mechanism configured to secure ends of the first wire and the second wire. The first wire is arranged parallel to the second wire along a longitudinal axis. The apparatus further includes a gripping mechanism configured to grip central portions of the first and second wires, a tensioning mechanism configured to apply a lateral offsetting force to the gripping mechanism, thereby deflecting the central portions of the first and second wires orthogonally from the longitudinal axis, and a rotating mechanism configured to rotate the gripping mechanism, thereby twisting the first and second wires about one another. A method of twisting a pair of wires is also presented.
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