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1. 发明公开

EP2931967A2 VERLITZ- ODER VERSEILMASCHINE 审中-公开
标题翻译： VERLITZ-或搁浅
公开(公告)号：EP2931967A2
公开(公告)日：2015-10-21
申请号：EP13810889.9
申请日：2013-12-09
申请人： Maschinenfabrik Niehoff GmbH & Co. KG
发明人： REINISCH, Hubert
IPC分类号： D07B3/10 , D07B7/02 , H01B13/02
CPC分类号： D07B3/106 , D07B3/10 , D07B3/103 , D07B7/02 , D07B2207/205 , D07B2207/409 , D07B2401/403 , D07B2401/406 , H01B13/0221
摘要： The invention relates to a braiding or stranding machine 1 for braiding or stranding a cord-shaped material, for example a wire, having a rotor which is mounted on a single or multiple part rotor shaft 5, 6, 22, which is driven by at least one motor 8, 8a, 8b. The braiding or stranding machine 1 is arranged at least partially in an enclosed space 2 which is filled with a medium with a density less than the density of the ambient air. Because of the lesser air resistance on the rotor, this leads to a lower energy consumption, less noise development and a lower excitement of vibrations. According to the invention, the rotor shaft 5, 6, 22 is arranged fully inside the envelope 3 of the enclosed space 2 or the rotor shaft 5, 6 has at least one section of a smaller diameter and at least one section of a larger diameter and only penetrates the envelope 3 of the enclosed space 2 in the at least one section of smaller diameter. This means that air seals 14 with parts in contact with each other and rotating contrary to each other are avoided - at least those of large diameters, or even at all - as is the development of heat particularly at high rotational speeds associated with such seals and the high wear of such seals 14.

2. 发明公开

EP2369052A2 Machine for stranding a bundle of yarns 审中-公开
标题翻译： Maschine zum Verseilen einesGarnbündels
公开(公告)号：EP2369052A2
公开(公告)日：2011-09-28
申请号：EP11159578.1
申请日：2011-03-24
申请人： Euroalpha S.R.L.
发明人： Parise, Massimo , Pattacini, Paolo
IPC分类号： D07B3/10
CPC分类号： D07B3/10 , D07B3/106 , D07B2207/409
摘要： A machine (10) for stranding a bundle of yarns, of the type that comprises a supporting frame (11) for a first rotor (12) and a second rotor (13), which are external and are moved by same motor drive means (14) and support an interposed first bow (15) for the torsion of the bundle of yarns (16), within the space generated by the rotation of the first bow (15) there being a second torsion bow (17) which is arranged to rotate in the opposite direction with respect to the first bow (15) and about the same axis of rotation and is supported between two opposite coaxial rotors, a third rotor (18) and a fourth rotor (19), which are moved by symmetric transmission means of the epicyclic type (20, 21), which are interposed respectively between the adjacent first (12) and third (18) rotors and between the adjacent second (13) and fourth (19) rotors. The transmission means of the epicyclic type (20, 21) are constituted, for each pair of rotors, by
- a first gear (22), which is fixed with respect to the supporting frame (11) and coaxial to the axis of rotation of the bows (15, 17),
- two second and third planet gears (23, 24), which are keyed on a same shaft (25), which in turn is coupled freely on a radial protrusion (26) of the respective first (12) or second (13) external rotor,
- a fourth gear (27), which is jointly connected and coaxial to the corresponding third (18) or fourth (19) inner rotor,
- a first toothed belt (28) for transmitting the relative motion between the first fixed gear (22) and a first one (23) of the planet gears, for the rotation of the planet gears about their own axis,
- a second toothed transmission belt (29) between the second (24) of the two planet gears and the fourth gear (27) of the corresponding inner rotor.
摘要翻译：一种用于绞合一束纱线的机器（10），其包括用于第一转子（12）的支撑框架（11）和第二转子（13），所述支撑框架（11）由外部并由同一电动机驱动装置在第一弓形件（15）的旋转产生的空间内，支撑有用于所述纱线束（16）的扭转的插入的第一弓（15），所述第一弓形弓（17）布置成相对于第一弓（15）和大约相同的旋转轴线在相反方向旋转，并且被支撑在两个相对的同轴转子之间，第三转子（18）和第四转子（19）通过对称传动分别介于相邻的第一（12）和第三（18）转子之间以及相邻的第二（13）和第四（19）转子之间的行星型（20,21）的装置。对于每对转子，行星式（20,21）的传动装置由相对于支撑框架（11）固定并且与旋转轴线共轴的第一齿轮（22）构成，弓（15,17）， - 两个第二和第三行星齿轮（23,24），其被锁定在相同的轴（25）上，所述两个第二和第三行星齿轮又相关联地在相应的第一（ 12）或第二（13）外转子， - 与相应的第三（18）或第四（19）内转子共同连接并同轴的第四齿轮（27）， - 第一齿带（28）所述第一固定齿轮（22）和所述行星齿轮的第一固定齿轮（23）之间的相对运动用于所述行星齿轮绕其自身轴线的旋转; - 第二齿形传动带（29），位于所述第二齿轮两个行星齿轮和相应内转子的第四齿轮（27）。

3. 发明授权

EP0463272B1 Apparatus for making metallic cord 失效
标题翻译： Vorrichtung zur Herstellung von Metallseil
公开(公告)号：EP0463272B1
公开(公告)日：1996-03-06
申请号：EP90630251.8
申请日：1990-12-18
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Kot, Kenneth Michael , Seyll, Rene
IPC分类号： D07B3/04
CPC分类号： D07B3/106 , D07B2207/207 , D07B2207/208

4. 发明公开

EP0094336A3 Apparatus and method of making metallic cord 失效
标题翻译：制造金属线的装置和方法
公开(公告)号：EP0094336A3
公开(公告)日：1985-07-03
申请号：EP83630077
申请日：1983-05-06
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Wraight, Frederick Geoffrey
IPC分类号： D07B03/04 , D07B07/02
CPC分类号： D07B7/02 , D07B3/106 , D07B2207/208
摘要： Method and apparatus for making metallic cords to be used as reinforcing members in elastomeric structures using a 2 for 1 strander (10) and a false twist principle to join together two elements characterized by filaments or strands parallel in one element and twisted in the other element, and further maintaining separate tension levels on the two elements to provide a cord which is uniform in the helices which are formed by joining the two elements together.

5. 发明授权

EP1059380B1 Reinforcing steel cord for rubber products, method and device for producing such steel cords 有权
标题翻译：的橡胶制品和方法和设备的加强钢丝帘线用于生产这样的钢索
公开(公告)号：EP1059380B1
公开(公告)日：2005-02-09
申请号：EP00110571.7
申请日：2000-05-18
申请人： Hongduk Steel Cord Co., Ltd.
发明人： Lee, Byung-Ho , Lim, Seung-Ho, Hakjam-Donga Apt.
IPC分类号： D07B1/06
CPC分类号： D07B1/0633 , D07B1/0613 , D07B1/062 , D07B1/0646 , D07B1/0653 , D07B3/106 , D07B7/025 , D07B2201/2003 , D07B2201/2007 , D07B2201/2023 , D07B2201/2036 , D07B2201/2048 , D07B2201/2059 , D07B2207/203 , D07B2207/205 , D07B2207/208 , D07B2207/209 , D07B2501/2046 , D07B2501/2076 , D07B2801/12 , D07B2801/14

6. 发明公开

EP0725852A1 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON STAHLCORD 失效
标题翻译：方法和设备用于生产钢帘线
公开(公告)号：EP0725852A1
公开(公告)日：1996-08-14
申请号：EP95900061.0
申请日：1994-10-27
申请人： SKET Schwermaschinenbau Magdeburg GmbH
发明人： GELING, Helmut , MANDADJIEV, Dimiter , POIDA, Martin
IPC分类号： D07B3 , D07B7
CPC分类号： D07B3/02 , D07B3/106 , D07B7/022 , D07B7/025 , D07B7/06 , D07B2201/2023 , D07B2207/207 , D07B2207/4018 , D07B2501/2046
摘要： The invention relates to a process and device for producing steel cord, in particular high tensile and ultra-high tensile strength cord. The aim of the invention is to provide for a high-quality production of in-out stranded wire with a core wire made of high tensile and ultra-high tensile wires, where large-scale spool fillings can be processed at an acoustic level of 50 Kg, and, through a glide and roll-off movement on a conical reversing sheave (7) at a single stranding point (9), the wires are stranded in a double twist to the structurally finished stranded wire (15); b) the structurally finished stranded wire (15) rotates about itself in passing through two synchronously rotating flyers (13a, 13b) at double the rotational speed of the flyers (13a, 13b); c) the individual wires (8; 8) are subjected to a predeformation before they pass into the stranding point (9); d) the structurally finished stranded wire (15) is subjected to a plastic deformation by overtwisting in the region between the stranding point (9) and the conical reversing sheave (7); e) the overtwist speed and the flyer speed are mutually adjusted at the same rotational speed ratio over the entire stranding process, including start-up as well as braking phase; f) to reduce its inner torsional tensions prior to being wound up, the stranded wire (15) is subjected to a defined increase in tensile force and to one or more overtwist and reforming processes and finally delivered at a constant take-up force to a controlled take-up stand (5).

7. 发明公开

EP0601998A1 Twisted wire manufacturing apparatus and concentric twisted wire manufacturing machine 失效
标题翻译：设备用于生产绞合线的与机器制造同心绞合线。
公开(公告)号：EP0601998A1
公开(公告)日：1994-06-15
申请号：EP94100384.0
申请日：1990-05-04
申请人： YAZAKI CORPORATION
发明人： Nishijima, Tamotsu , Fujino, Toshihiro
IPC分类号： D07B3/00 , B21F7/00 , H01B13/02
CPC分类号： B21F7/00 , D07B3/00 , D07B3/106 , H01B13/0285 , Y10T29/49201 , Y10T29/5187
摘要： A twisted wire manufacturing apparatus is provided with cradle (6) which is suspended at a pair of rotating shafts (3,4) having extreme ends opposed to each other through bearings (5). A main body (9) of the wire twisting machine is mounted on the cradle (6). A raw material guide (10) and a twisted wire guide (11) are mounted in respect to a pair of rotating shafts (3,4) having axial insertion holes (28,31). The raw material drawing capstan (13,13') and the twisted wire take-up capstan (14) are mounted on the cradle (6). The raw wire material (12) is guided through these devices. Another twisted wire manufacturing machine has a plurality of injection dies (61,63) communicating with an annular groove (75) formed in the rotary head (64). An annular shoe for gradually reducing a sectional area of the annular groove (75) is slidably fitted to the annular groove (75). The raw material is supplied into the annular groove (75) and the raw wires (70,72) are injected from the injection dies (61,63). One injection die (63) of a plurality of injection dies (61,63) is provided with means (78,79,80) for increasing an injection resistance of the raw wires. An injection speed of the core raw wire (70) injected from one injection die (63) is made slower than that of outer layer raw wires (72) injected from other injection dies (61).
摘要翻译：绞合线制造设备设置有支架（6），所有这些是在具有通过轴承（5）反对海誓山盟极端端的一对旋转轴（3,4）暂停。钢丝扭转机的主体（9）安装在支架（6）。的剃刀导（10）和绞合线引导件（11）被安装在相对于一对旋转轴（3,4）具有轴向插入孔（28,31）。原料牵引绞盘（13,13“）和所述绞丝卷取绞盘（14）安装在托架（6）。原丝材料（12）是通过合成装置引导。另一个双绞线制造机具有注射此（61,63）与在所述旋转头（64）形成的环形槽设计（75）通信的多个。逐渐减少所述环形设计槽（75）的截面积的环形设计鞋可滑动地装配到环形槽设计（75）。剃刀被供给到环形槽设计（75）和原始的导线（70,72）从注入以便（61.63）注入。一次注射中，（63）注入此（61,63）中的多个设置的装置（78,79,80），用于将原始导线的喷射增加的阻力。芯丝原料的喷射速度（70），注入从一个注射到（63）是由比外层原料线（72）的更慢的从其他注射此（61）喷射。

8. 发明公开

EP0463272A3 Apparatus for making metallic cord 失效
标题翻译：制造金属线的装置
公开(公告)号：EP0463272A3
公开(公告)日：1992-05-20
申请号：EP90630251.8
申请日：1990-12-18
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Kot, Kenneth Michael , Seyll, Rene
IPC分类号： D07B3/04
CPC分类号： D07B3/106 , D07B2207/207 , D07B2207/208
摘要： Apparatus for stranding together high tensile steel filaments to produce metallic cords, including
a first member comprising a flyer (12) having an axis of rotation (A) and means (32) for rotating said flyer about said axis; a second member comprising a first set of spools (57); a non-rotating shuttle (16) suspended from said flyer (12) and comprising a second set of spools; means for guiding the filaments furnished by said spools until they reach a forming die (90), said die having its drawing axis merged with the flyer axis (A); means (93, 94) for guiding the filaments supplied by said second set of spools into said die (90) so that they are equiangularly spaced around the drawing axis and form with said drawing axis an angle - comprised between 35° and 60°.
摘要翻译：用于将高强度钢丝绞合在一起以制造金属帘线的装置，包括包括具有旋转轴线（A）的飞翼（12）和用于围绕所述轴线旋转所述飞翼的装置（32）的第一构件; 第二构件，包括第一组线轴（57）; 悬挂在所述传单（12）上并且包括第二组线轴的非旋转梭（16）用于引导由所述线轴提供的细丝直到它们到达成形模具（90）的装置，所述模具的拉伸轴线与飞轮轴线（A）合并; 用于将由所述第二组线轴供应的细丝导入所述模具（90）的装置（93,94），使得它们围绕所述拉伸轴线等角度间隔开并形成所述牵引轴线，所述角度在35°至60°之间。

9. 发明授权

EP0247663B1 Production of steel cord 失效
标题翻译：生产钢丝绳
公开(公告)号：EP0247663B1
公开(公告)日：1990-08-22
申请号：EP87200859.4
申请日：1987-05-11
申请人： N.V. BEKAERT S.A.
发明人： Bourgois, Luc , Sabbe, Luc
IPC分类号： D07B3/00
CPC分类号： D07B3/04 , D07B3/00 , D07B3/106 , D07B2207/207

10. 发明公开

EP0094336A2 Apparatus and method of making metallic cord 失效
标题翻译：制造金属线的设备和方法
公开(公告)号：EP0094336A2
公开(公告)日：1983-11-16
申请号：EP83630077.2
申请日：1983-05-06
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Wraight, Frederick Geoffrey
IPC分类号： D07B3/04 , D07B7/02
CPC分类号： D07B7/02 , D07B3/106 , D07B2207/208
摘要： Method and apparatus for making metallic cords to be used as reinforcing members in elastomeric structures using a 2 for 1 strander (10) and a false twist principle to join together two elements characterized by filaments or strands parallel in one element and twisted in the other element, and further maintaining separate tension levels on the two elements to provide a cord which is uniform in the helices which are formed by joining the two elements together.
摘要翻译：制造金属帘线用作弹性体结构中加强件的方法和装置，使用二股绞合器（10）和假捻原理将两个元件连接在一起，其特征在于长丝或股线在一个元件中平行并且在另一元件中扭曲并进一步在两个元件上保持独立的张力水平以提供在通过将两个元件连接在一起而形成的螺旋中均匀的帘线。

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