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1. 发明授权

EP3092120B1 EXTRUDER TOOLING 有权
公开(公告)号：EP3092120B1
公开(公告)日：2018-09-12
申请号：EP14828361.7
申请日：2014-12-30
申请人： VMI Holland B.V.
发明人： JANSZEN, Cornelis Wouteres
IPC分类号： B29D30/38 , B29C47/02 , B29C47/30 , B29C47/70 , B29C47/00
CPC分类号： B29C47/705 , B29C47/0019 , B29C47/0021 , B29C47/02 , B29C47/027 , B29C47/065 , B29C47/0822 , B29C47/14 , B29C47/145 , B29D30/38 , B29D2030/381 , B29K2021/00 , B29K2021/003 , B29K2105/101 , B29L2030/003
摘要： The invention relates to an extruder tooling for placement in an extruder head and for forming an elastomeric strip with reinforcement cords, wherein the extruder tooling includes a die for applying elastomeric material to the reinforcement cords and a cord guide for guiding the reinforcement cords in a guide plane towards the die, wherein the cord guide includes cord guide members, wherein the extruder head is provided with flow channels which are arranged to debouch, via slits in the cord guide members, into the die, wherein the lower cord guide member and the upper cord member are each provided with an inner body extending on the inside of the lower slit and the upper slit, respectively, and an outer body extending on the outside of the lower slit and the upper slit, respectively, wherein the inner bodies are integrally connected to the respective outer bodies.

2. 发明授权

EP2946915B1 TIRE CARCASS PLY JOINING APPARATUS AND METHOD 有权
标题翻译：轮胎卡车连接装置和方法
公开(公告)号：EP2946915B1
公开(公告)日：2018-03-21
申请号：EP15167345.6
申请日：2015-05-12
申请人： The Goodyear Tire & Rubber Company
发明人： Neubauer, Robert Anthony , Schmidt, Ryan Michael
IPC分类号： B29D30/42 , B29C65/62 , B29C65/00 , B29D30/38
CPC分类号： B29D30/3007 , B29C35/02 , B29C65/483 , B29C65/5057 , B29C65/5078 , B29C65/5085 , B29C65/5092 , B29C65/62 , B29C65/72 , B29C65/7802 , B29C65/7841 , B29C65/7847 , B29C66/1142 , B29C66/435 , B29C66/71 , B29C66/7212 , B29C66/72141 , B29C66/73752 , B29C66/8221 , B29D30/0016 , B29D30/42 , B29D2030/0038 , B29D2030/381 , B29D2030/421 , B29D2030/422 , B29K2105/256 , B29L2030/003 , B29K2305/00 , B29K2021/00 , B29K2305/12
摘要： The invention is related to a continuous material ply for use in the manufacturing in vehicle tires, a method of manufacturing and a system for manufacturing such a continuous ply. The ply is made by joining and comprises joining multiple plies and comprises a first splice edge (221) of a first ply (211); a second splice edge (222) of a second ply (212); a first gum strip (244) wrapped around the first splice edge such that the first gum strip forms a U-shaped structure in section so that the first gum strip extends from a first planar side of the first ply over the first splice edge to a second opposite planar side of the first ply; a second gum strip (244) wrapped around the second splice edge such that the second gum strip forms a equivalent U-shaped structure.

3. 发明授权

EP2995439B1 APPARATUS AND METHOD FOR PRODUCING LAMINATED FABRIC PLY STRIPS 有权
标题翻译：用于生产层压织物条纹的装置和方法
公开(公告)号：EP2995439B1
公开(公告)日：2017-07-12
申请号：EP15181494.4
申请日：2015-08-19
申请人： The Goodyear Tire & Rubber Company
发明人： DYRLUND, Christopher David , BURG, Gary Robert , CHEN, Hongbing
IPC分类号： B29C47/02 , B29C47/10 , B29C47/28 , B29C47/08 , B29D30/38
CPC分类号： B29C47/145 , B29C47/025 , B29C47/027 , B29C47/0828 , B29C47/0837 , B29C47/1036 , B29C47/28 , B29D30/38 , B29D2030/381 , B29L2030/003

4. 发明授权

EP2801474B1 Verfahren zur Herstellung von Fahrzeugreifen 有权转让
标题翻译：一种用于车辆轮胎的制造过程
公开(公告)号：EP2801474B1
公开(公告)日：2016-10-12
申请号：EP14156912.9
申请日：2014-02-27
申请人： Continental Reifen Deutschland GmbH
发明人： Reitmann, Sebastian , Kneussel, Ewald
IPC分类号： B29D30/42 , B29C65/00
CPC分类号： B29D30/42 , B29C65/7841 , B29C65/7891 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/8362 , B29C66/8432 , B29C66/853 , B29D2030/423 , B29D2030/428 , B29L2030/003 , B29K2021/00

5. 发明公开

EP2488348A1 SHEET AND METHOD OF MAKING SHEET FOR SUPPORT STRUCTURES AND TIRES 审中-公开
标题翻译： SHEET与制造的支助结构和车轮版的方法，
公开(公告)号：EP2488348A1
公开(公告)日：2012-08-22
申请号：EP10771603.7
申请日：2010-10-13
申请人： E. I. du Pont de Nemours and Company
发明人： VOLPI, Alessandro
IPC分类号： B29C70/20 , B29D30/38
CPC分类号： B29C70/20 , B29L2030/003 , B60C9/0057 , B60C9/04 , B60C9/20 , B60C2009/2029 , Y10T428/2922
摘要： A planar sheet comprises a plurality of polyamide yarns (20, 30, 40) having a yarn modulus of from 3.7 to 6.8 N/dtex, an elongation to break of from 2.9 to 4.7 % and a denier of from 130 to 15,000 and a plurality of steel wires (21, 31, 41) wherein the steel wire is provided with a first crimp and a second crimp, the first crimp lying in a plane that is substantially different from the plane of the second crimp. The first and second crimp pitches and amplitudes of the steel wire are such that, when the steel wire and polyamide yarns are combined, the elongation to break of the wire is similar to that of the polyamide yarn. The wires and yarns are arranged such that they are oriented parallel to each other within the planar sheet. The sheet has utility in the construction of elastomeric components for tires and belts.

6. 发明授权

EP1514675B1 A method and apparatus for building and transferring a tread belt structure 有权
标题翻译：用于构建和传送胎面/带束层包充气轮胎的方法和设备
公开(公告)号：EP1514675B1
公开(公告)日：2008-01-23
申请号：EP04104190.6
申请日：2004-09-01
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Yovichin, Albert James , Lammlein, Robert Albert, Jr , Rood, Thomas John , Stoila, George Michael , Benzing, James Alfred, II , Brown, Thomas Eugene , Homolak, Ronald Paul
IPC分类号： B29D30/26 , B29D30/60 , B29D30/70 , B29C47/02
CPC分类号： B29D30/2607 , B29C47/0021 , B29C47/027 , B29L2030/003

7. 发明公开

EP1874520A1 METHOD FOR EXTRUDING A POLYMERIC MATERIAL AND EXTRUSION HEAD THEREFOR 有权转让
标题翻译：方法挤压高分子材料的挤出机机头THEREFOR的
公开(公告)号：EP1874520A1
公开(公告)日：2008-01-09
申请号：EP05736839.1
申请日：2005-04-27
申请人： PIRELLI TYRE S.p.A.
发明人： PONTA, Thomas, Pirelli Labs S.p.A. , TESTI, Stefano, Pirelli Labs S.p.A. , D'ORIA, Francesco, Pirelli Tyre S.p.A.
IPC分类号： B29C47/28 , B29C47/92
CPC分类号： B29C47/22 , B29C47/0019 , B29C47/0023 , B29C47/0811 , B29C47/0866 , B29C47/124 , B29C47/28 , B29C47/92 , B29C2947/92019 , B29C2947/92209 , B29C2947/92409 , B29C2947/92466 , B29C2947/92514 , B29C2947/92571 , B29C2947/9258 , B29C2947/926 , B29C2947/92704 , B29C2947/92904 , B29C2947/92933 , B29C2947/92952 , B29D30/08 , B29K2105/10 , B29L2030/003
摘要： The present invention relates to a method for extruding a polymeric material. Said method comprising the steps of: a) feeding the polymeric material to an extrusion apparatus including an extrusion head (1), the extrusion head (1) comprising: a male die (12); a female die (13), coaxially arranged with respect to said male die (12); a conveying channel (20), at least one portion of which being defined between said male die (12) and said female die (13); and b) adjusting a cross-sectional area of said at least one portion of the conveying channel (20) by reciprocally displacing said female die (13) with respect to said male die (12) in response to an extrusion speed variation of said polymeric material. The present invention further relates to an extrusion apparatus and to a process for manufacturing a tyre making use of said extrusion extrusion apparatus.

8. 发明授权

EP1108510B1 PRODUCTION METHOD AND DEVICE FOR JOINT RUBBER 有权
标题翻译：方法和设备制造橡胶GROUPING
公开(公告)号：EP1108510B1
公开(公告)日：2007-09-26
申请号：EP00939112.9
申请日：2000-06-21
申请人： Bridgestone Corporation
发明人： OKAFUJI, Yukitaka Bridgestone Corporation , NAGASHIMA, Shinichi Bridgestone Corporation , NAGASAWA, Akihiro Bridgestone Corporation , OGAWA, Yuichiro Bridgestone Corporation
IPC分类号： B29B11/04
CPC分类号： B29C66/8362 , B29C65/085 , B29C65/7802 , B29C65/7855 , B29C66/1142 , B29C66/4322 , B29C66/4324 , B29C66/49 , B29C66/71 , B29C66/7212 , B29C66/72141 , B29C66/73752 , B29C66/73941 , B29C66/81423 , B29C66/81433 , B29C66/81435 , B29C66/81465 , B29C66/81469 , B29C66/8242 , B29D30/42 , B29L2030/003 , B29K2021/00 , B29K2305/00
摘要： A production method for joint rubber, characterized by comprising an end face shaping step of performing shaping so that one end face of a sheet-form unvulcanized rubber member can abut against the other end face thereof, and an end face joining step of letting the one end face abut against the other end face and joining them together. In the end face shaping step, shaping is performed so that one end face of the sheet-form unvulcanized rubber member can abut against the other end face. In the end face joining step, the one end face is allowed to abut against the other end face for joining them. Accordingly, the joint rubber is obtained through efficient joining , is free from a clearance between the joining faces, and ensures a high dimension accuracy and a sufficient joint strength.

9. 发明公开

EP1658952A1 Spleissvorrichtung zum stumpfen Verspleissen zweier Bandabschnitte 有权
公开(公告)号：EP1658952A1
公开(公告)日：2006-05-24
申请号：EP05023839.3
申请日：2005-11-02
申请人： Karl Eugen Fischer GmbH Maschinenfabrik
发明人： Hoffmann, Bernd , Lauer, Stefan
IPC分类号： B29C65/00 , B29D30/42 , B29C65/78
CPC分类号： B29D30/42 , B29C65/00 , B29C65/7802 , B29C65/7841 , B29C66/1142 , B29C66/43 , B29C66/71 , B29C66/72141 , B29D2030/422 , B29K2021/00 , B29L2030/003
摘要： Spleißvorrichtung zum stumpfen Verspleißen zweier Bandabschnitte, insbesondere un- oder vorvulkanisierter Cordbandabschnitte zur Reifenherstellung, mit zwei gegeneinander verschiebbaren Spleißleistenpaaren, deren übereinander liegende Einzelspleißleisten zwischen einer oberen Freigabestellung und einer unteren Einklemmstellung für die Ränder der Bandabschnitte verfahrbar sind, wobei die Spleißleisten Zahnleisten (5a, 5b, 6a, 6b) sind und sowohl die Zähne (12) der beiden oberen als auch die der beiden unteren Zahnleisten (5a,6a, 5b, 6b) gegeneinander gestellt und auf Lücke versetzt angeordnet sind, und wobei die Zähne (12) der übereinander liegenden Zahnleisten (5a, 5b, 6a, 6b) auf Lücke versetzt angeordnet sind, wobei die Zahnleisten (5a, 5b, 6a) jeweils auf der Klemmseite mit hinter den Zähnen (12) angeordneten erhöhten Klemmrippen (14) versehen sind.
摘要翻译：在夹紧侧，每个齿条（5a，5b，6a）在齿（12）的后面具有凸起的夹紧脊（14）。在齿的相应平面（15,16）之上的夹紧脊重叠是橡胶条部分（9,10）的厚度的函数，并且位于约0.1和1mm之间。齿条具有锥形锥齿，其可以完全移动到接合中。齿形是梯形的，与间隙（13）互补。牙齿的长度比它们的间距大得多。优选为约30mm，间隔为14mm。在初始夹紧位置，齿已经接合数毫米。条带（9,10）的对接边缘（11）位于初始位置上大致位于齿重叠区域的中心。夹紧脊表面（20）的高度被构造成使得在打开和关闭期间避免橡胶条中的横向加强帘线（23）之间的任何运动。在本公开中详细描述了各种可能的夹紧表面结构。

10. 发明公开

EP1288357A1 Woven cord fabric 审中-公开
标题翻译： Cordgewebe
公开(公告)号：EP1288357A1
公开(公告)日：2003-03-05
申请号：EP01118828.1
申请日：2001-08-10
申请人： MILLIKEN EUROPE N.V.
发明人： Vangheluwe, Lieven , Broos, Geert , Collier, Marc , De Meyer, Willy
IPC分类号： D03D15/00 , B29D30/38 , B29C70/22 , B60C9/00
CPC分类号： B29C70/22 , B29L2030/003 , B60C9/0042 , D03D15/00 , D03D15/0011 , D03D15/0027 , D03D15/0077 , D03D15/0088 , D10B2101/06 , D10B2101/12 , D10B2101/20 , D10B2201/02 , D10B2201/24 , D10B2321/021 , D10B2321/022 , D10B2321/06 , D10B2331/021 , D10B2331/04 , D10B2505/022
摘要： The invention concerns woven cord fabrics, a method of preparing a reinforced rubber product employing said fabrics, and a reinforced rubber product which is obtainable by this method.
The woven cord fabric consisting of warp yarns and weft yarns, characterized in that the weft yarns have a tenacity at 200 °C which is 20 % or less of the tenacity of the weft yarns at 25 °C, the tenacity of the weft yarns at 25 °C being at least 5 cN/tex, and an elongation at break at 25 °C of at least 20 %.
The method of preparing a reinforced rubber product comprises the steps of

(a) applying the rubber composition to a woven fabric according to the present invention,
(b) shaping the thus-treated fabric,
(c) and vulcanising the rubber composition for a time and at a temperature which is sufficient to decrease the tenacity of the weft yarns to 20 % or less with respect to the tenacity of the weft yarns at 25°C.
摘要翻译：本发明涉及编织帘线织物，使用所述织物制备增强橡胶制品的方法和可通过该方法获得的增强橡胶制品。由经纱和纬纱组成的编织帘线织物，其特征在于，纬纱在200℃下的强度为25℃时纬纱强度的20％或更低，纬纱的强度在 25℃至少为5cN / tex，25℃下的断裂伸长率为至少20％。制备增强橡胶制品的方法包括以下步骤：（a）将橡胶组合物施加到根据本发明的机织织物上，（b）使如此处理的织物成形，（c）和硫化橡胶组合物一段时间并且在相对于纬纱在25℃的强度下足以将纬纱强度降低到20％或更小的温度下。

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