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1. 发明公开

EP3620543A1 STEEL CORD AND SINGLE STEEL WIRE HAVING EXCELLENT STRAIGHTNESS QUALITY FOR REINFORCING TIRE AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：EP3620543A1
公开(公告)日：2020-03-11
申请号：EP18834931.0
申请日：2018-03-20
申请人： Hongduk Industrial Co., Ltd.
发明人： PARK, Pyeong Yeol , KIM, Do Hun
IPC分类号： C21D9/52 , B60C9/00 , B21F9/00 , B29D30/38
摘要： Provided are a steel cord and a single steel wire having excellent straightness quality for reinforcing tire and a method of manufacturing the steel cord and single steel wire. The steel cord and the single steel wire include a wire undergoing through a drawing process, a heating process performed in a state in which tension is applied to the wire, and a cooling process; and a winding portion on which the wire is wound, the winding portion having a diameter greater than a diameter of the wire, wherein, when an end of the wire that has been wound on the winding portion for six months to one year is fixed on a point and the wire is pulled down vertically to 400 mm, a distance between a first axis that is perpendicular to the point and an opposite end of the wire is 30 mm or less. The method of manufacturing the steel cord and single steel wire having excellent straightness quality for reinforcing tire includes: a wire preparing process, a heating process, a cooling process, and a winding process.

2. 发明公开

EP2949408A1 METHOD AND DEVICE FOR PLASTIC STRETCHING OF A METAL WIRE 有权
标题翻译： VERFAHREN UNDGERÄTZUR PLASTISCHEN STRECKUNG EINES METALLDRAHTS
公开(公告)号：EP2949408A1
公开(公告)日：2015-12-02
申请号：EP15169543.4
申请日：2015-05-28
申请人： Intersig NV
发明人： Van Den Broecke, Hugo , Ocket, Piet
IPC分类号： B21F9/00 , C21D7/10 , B21C37/04
CPC分类号： B21F9/007 , B21C37/045 , C21D7/10 , C21D8/065
摘要： The present invention relates to a method for plastic stretching of metal wires and a stretching device. The stretched wires are used amongst others to produce concrete reinforcements and concrete constructions.
The method comprises (a) providing a metal wire; (b) measuring the diameter of the metal wire; plastic stretching of the metal wire provided in step (a) and measured in step (b) by means of at least two rotating shafts, whereby the distance or tension between the rotating shafts can be adjusted, thus obtaining a stretched metal wire; (d) measuring the diameter of the stretched metal wire; and (e) controlling the distance or tension between the rotating shafts in step (c) based on the diameter of the metal wire measured in step (b) and the diameter of the stretched metal wire measured in step (d).
The stretching device comprises at least an unrolling device for unrolling the metal wire; at least one measurement device for measuring the diameter of the metal wire; a stretching station comprising at least two rotating shafts, wherein the distance or tension between the rotating shafts is adjustable, wherein incoming metal wire is stretched to obtain a stretched metal wire; at least one measuring device for measuring the diameter of the stretched metal wire; control of the distance or tension between the at least two rotating shafts from the measurement device for the metal wire and the stretched metal wire; and a drawing plate for driving the metal wire.
摘要翻译：本发明涉及一种金属丝的塑性拉伸方法和拉伸装置。使用拉伸丝来生产混凝土加固件和混凝土结构。该方法包括（a）提供金属丝; （b）测量金属丝的直径; 通过至少两个旋转轴在步骤（a）中提供并在步骤（b）中测量的金属丝的塑性拉伸，由此可以调节旋转轴之间的距离或张力，从而获得拉伸的金属丝; （d）测量拉伸的金属丝的直径; 和（e）基于步骤（b）中测量的金属线的直径和在步骤（d）中测量的拉伸的金属丝的直径来控制步骤（c）中的旋转轴之间的距离或张力。拉伸装置至少包括用于展开金属丝的展开装置; 用于测量金属丝的直径的至少一个测量装置; 包括至少两个旋转轴的拉伸站，其中所述旋转轴之间的距离或张力是可调节的，其中进入的金属丝被拉伸以获得拉伸的金属丝; 用于测量拉伸的金属丝的直径的至少一个测量装置; 控制来自用于金属丝的测量装置的至少两个旋转轴和拉伸的金属丝之间的距离或张力; 以及用于驱动金属丝的拉丝板。

3. 发明公开

EP2264332A3 Side anchor stretcher for filiform elements and method of production of said stretcher 审中-公开
标题翻译：侧锚担架Filiformelemente以及制备所述拉伸设备工艺
公开(公告)号：EP2264332A3
公开(公告)日：2012-07-25
申请号：EP10382056.9
申请日：2010-03-15
申请人： Montebon, S.A.
发明人： Fernandez, Eduardo Roberto , Olivera, Cesar Hugo
IPC分类号： F16G11/12 , F16G13/12 , H01B17/00 , B21F9/00
CPC分类号： B25B25/00 , B21C47/323 , E04H17/268 , F16G11/12 , Y10T29/49826
摘要： An anchor stretcher device includes a wind up reel (7) having a false retention wall (9) which is mounted in a wall mount opening (9a) on one end of the device. The wind up reel includes a command head (11) on a rotary body (6) which is engageable with a cramp (10a) (9c) able to prevent its rotation and that possesses, at least, an anchor opening (9b) for a filiform element (30) to be stretched. Winding for stretching is performed by turning the command head (11). Since the anchor opening (9b) is situated laterally on the false retention wall (9), the filiform element (30) winds up in a very even manner on the wind up reel (7). A production method is described which includes a series of steps through which component parts of the anchor stretcher device are produced. -

4. 发明公开

EP1744842A1 IMPROVED LOAD BINDER 失效转让
标题翻译：改进的装载粘合剂
公开(公告)号：EP1744842A1
公开(公告)日：2007-01-24
申请号：EP04780730.0
申请日：2004-08-11
申请人： Burns Bros., Inc.
发明人： SCOTT, Gary , JULL, Keith , STOLIN, Loren
IPC分类号： B21F9/00
CPC分类号： B60P7/083 , B60P7/0861 , B61D45/00
摘要： A tool for binding and securing the binding of a load, said binding including a tube having left and right hand threads at opposed ends and sides and threaded shafts mated to the threads whereby turning of the tube relative to the shafts produces common insertion or extension of the shafts relative to the tube. A gear secured to the tube and a pivotal housing with handle surrounding the gear. A pawl carried by the housing and moveable into and out of engagement with the gear in either rotative direction whereby handle movement either contracts or extends the shafts simultaneously from the tube. A centered position of the pawl and a detent in said pawl engaged by a spring biased pinion that retains the pawl as desired out of engagement with the gear for free turning of the tube. The handle may be pivoted to a parallel position with the tube for convenient storage and safety, and a lock may be applied to lock the pawl in a position for contracting the shafts to prevent inadvertent release from the load binding condition.
摘要翻译：一种用于约束和固定负载捆绑的工具，所述捆绑包括具有在相对端部和侧部处的左旋和右旋螺纹的管以及与所述螺纹配合的螺纹轴，由此所述管相对于所述轴的旋转产生公共的插入或延伸轴相对于管。一个固定在管上的齿轮和一个围绕齿轮的手柄的枢轴壳体。掣爪由外壳承载，并且可以在任一旋转方向上移动进入和脱离与齿轮的接合，由此手柄的移动或者同时从管收缩或者延伸。棘爪的中心位置和所述棘爪中的棘爪由弹簧偏置的小齿轮接合，该小齿轮根据需要保持棘爪脱离与齿轮的啮合以自由转动管子。为了方便存放和安全，手柄可以枢转到与管的平行位置，并且可以施加锁以将棘爪锁定在使轴收缩的位置，以防止无意中从负载捆绑状态释放。

5. 发明公开

EP1062178A4 IMPACT DRIVEN HOIST 审中-公开
标题翻译： SCHLAGARTIG ANGETRIEBENE HEBEVORRICHTUG
公开(公告)号：EP1062178A4
公开(公告)日：2005-06-29
申请号：EP99903090
申请日：1999-01-14
申请人： RATCLIFF BRUCE E
发明人： RATCLIFF BRUCE E
IPC分类号： B66D3/18 , B21F9/00
CPC分类号： B66D3/18
摘要： A hoist is constructed for powered drive by an impact tool. The hoist includes tension means for applying a force in tension to a load. Gear means are operatively associated with the tension means for producing a tension force in the tension means. The gear means include a gear element which provides a positive hold of the produced tension force when the gear means are not being driven. Impact fitting means are connected to the gear element for enabling the gear means to be power driven by an impact tool.
摘要翻译：起重机是由冲击工具驱动的。起重机包括用于向负载施加张力的张紧装置。齿轮装置与张力装置可操作地相关联，用于在张力装置中产生张力。齿轮装置包括一个齿轮元件，该齿轮元件在齿轮装置未被驱动时提供所产生的张力的有效保持。冲击配合装置连接到齿轮元件，以使齿轮装置能够由冲击工具驱动。

6. 发明公开

EP1010482A3 Procédé et dispositif de fabrication d'une tresse composée de fils métalliques 有权
标题翻译：用于制造金属丝的编织物的方法和装置
公开(公告)号：EP1010482A3
公开(公告)日：2000-12-06
申请号：EP99640001.6
申请日：1999-06-15
申请人： SNC Astori et Ferretti O.T.I. Etincelle
发明人： Gazza,Gianluca C/Office Mediterraneen de Brevets
IPC分类号： B21F17/00 , B21F9/00
CPC分类号： B21F17/00 , B21F9/00
摘要： La présente invention concerne un procédé et un dispositif de fabrication d'une tresse composée de fils métalliques (2a, 2b) servant à réaliser une couverture de renfort de la surface extérieure de tuyaux. Selon l'invention, on provoque une déformation plastique des fils leur conférant une courbure rémanente afin d'optimiser la cohésion de la tresse sur le tuyau. Application au domaine de la fabrication de tresse pour la couverture de tuyaux ou de manchons.

7. 发明授权

EP2949408B1 METHOD AND DEVICE FOR PLASTIC STRETCHING OF A METAL WIRE 有权
公开(公告)号：EP2949408B1
公开(公告)日：2024-08-07
申请号：EP15169543.4
申请日：2015-05-28
IPC分类号： B21F9/00 , C21D7/10 , B21C37/04
CPC分类号： B21C37/045 , B21F9/007 , C21D7/10 , C21D8/065

9. 发明授权

EP2862645B1 METHOD, APPARATUS AND ARRANGEMENT FOR MANUFACTURING REINFORCEMENT STEEL, AND REINFORCEMENT STEEL MANUFACTURED THEREWITH 有权
公开(公告)号：EP2862645B1
公开(公告)日：2020-01-22
申请号：EP13179299.6
申请日：2013-08-05
申请人： Znd Draad B.V.
发明人： van Beek, Wilhelmus Josephus
IPC分类号： B21B1/16 , E04C5/01 , B21F9/00 , B21C43/04

10. 发明公开

EP3489155A1 TIE-DOWN 有权
公开(公告)号：EP3489155A1
公开(公告)日：2019-05-29
申请号：EP17830199.0
申请日：2017-02-17
申请人： ZheJiang TOPSUN Logistic Control Co., Ltd.
发明人： ZHU, Zhengzhong
IPC分类号： B65B13/22 , B25B25/00 , B60P7/08 , B21F9/00
摘要： The present invention provides a tie down device belonging to the technical field of strapping in transportation. It solves the technical problem that the existing strapping devices can cause the strap to break after a long time of use. The tie down device comprises a bracket, a handle and a reel, the bracket and the handle are pivotally connected through the reel, and the reel is fixed with ratchets. The reel comprises two semicylindrical shafts, a gap is disposed between the two semicylindrical shafts capable of allowing a strap to pass through, away-facing circumferential surfaces of the two semicylindrical shafts are arcuate abutments, each of the abutments has a plurality of protrusions, and between the protrusions is an embedding sag into which the strap is embedded after deformation. The present invention has the advantage of improving the service life of the strap.

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