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21. 发明公开

EP1595693A4 METHOD AND APPARATUS FOR PRODUCING CONSTITUENT MEMBER OF TIRE 有权
标题翻译：方法和设备生产轮胎库存型号
公开(公告)号：EP1595693A4
公开(公告)日：2006-11-02
申请号：EP03768162
申请日：2003-12-24
申请人： BRIDGESTONE CORP
发明人： MIZOTA YASUO
IPC分类号： B29D30/30 , B29D30/70
CPC分类号： B29D30/70 , B29D30/1657 , B29D30/3057 , B29D2030/2678 , B29D2030/3085 , Y10T152/10765
摘要： A constituent member of a tire is produced by sequentially adhering strip members (1) on a curved surface of the outer periphery of a curved-surface drum (11) of which central portion is swollen more than peripheral edges on both sides of the drum, where the adhesion is made so that the strip members are diagonally directed and to be circumferentially adjacent to each other. An adhering device (21) sequentially sends out a strip member (1), with its head end first, and continuously adheres it on the curved surface of the outer periphery of the drum (11). This is carried out while the adhering device (21) moves at a constant speed (V) relative to the drum (11) in a direction of a rotation axis (C) of the drum. During the adhesion process above, a control device (40) for controlling an angular velocity (omega) of the drum (11) gradually increases the velocity from when a head end portion (1a) of the strip member (1) is adhered on the drum, and sets the velocity at a maximum when the strip member is adhered to the central portion of the drum. After that, the velocity is gradually reduced, and when a rear end portion (1b) is adhered, the velocity is equal to that set when the head end portion (1a) is adhered. The above enables that the strip members to be adhered without excess and deficiency, so that the constituent member of a tire with uniform quality can be formed.

22. 发明授权

EP1048445B1 Method and apparatus for forming tire reinforcing layer 有权
标题翻译：用于形成轮胎增强层的方法和装置
公开(公告)号：EP1048445B1
公开(公告)日：2003-08-13
申请号：EP00303302.4
申请日：2000-04-19
申请人： Bridgestone Corporation
发明人： Ogawa, Yuichiro , Takabayashi, Keiichi
IPC分类号： B29D30/10
CPC分类号： B29D30/10 , B29D30/1657 , B29D2030/1685 , B29D2030/705 , Y10T156/1075

23. 发明授权

EP0845348B1 Guide-fil à frein réglable, recevant des fils projetés sur une surface 失效
标题翻译：用于引导电缆，其被投射到的区域可调节的导向线组件
公开(公告)号：EP0845348B1
公开(公告)日：2002-02-13
申请号：EP97119877.5
申请日：1997-11-13
申请人： SEDEPRO
发明人： Debroche, Claude
IPC分类号： B29D30/70 , B29D30/30 , B29C70/32
CPC分类号： B29D30/3057 , B29C63/24 , B29C70/32 , B29C70/382 , B29D30/1657 , B29D30/70

24. 发明公开

EP0519294A1 Procédé de fabrication d'un pneumatique et machines pour la mise en oeuvre de ce procédé 失效
标题翻译：制造轮胎和机器用于执行该方法的方法。
公开(公告)号：EP0519294A1
公开(公告)日：1992-12-23
申请号：EP92109642.6
申请日：1992-06-09
申请人： SEDEPRO
发明人： Debroche, Claude , Laurent, Daniel
IPC分类号： B29D30/10 , B29D30/30 , B29D30/38
CPC分类号： B29D30/3057 , B29D30/1657 , B29D30/70 , B29D2030/1685
摘要： Les renforcements pour pneumatiques sont réalisés à partir d'un seul fil 4 posé par une tête de pose 3A décrivant une trajectoire quelconque entourant le noyau rigide 2 constituant un support rigide sur lequel le pneumatique est progressivement construit. La trajectoire comporte une zone de pose pendant laquelle la tête de pose 3A applique un tronçon de fil. Entre deux passages successifs de la tête de pose 3A, le noyau rigide 2 tourne d'une valeur correspondant au pas de pose.

25. 发明授权

EP2387501B1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 有权转让
标题翻译：用于制造车轮轮胎的方法和设备
公开(公告)号：EP2387501B1
公开(公告)日：2013-05-22
申请号：EP08875776.0
申请日：2008-12-11
申请人： Pirelli Tyre S.P.A.
发明人： MARCHINI, Maurizio
IPC分类号： B29D30/70 , B29D30/30 , B29D30/16
CPC分类号： B29D30/0681 , B29D30/1657 , B29D30/3057 , B29D30/70 , B29D2030/1685 , B29D2030/3085 , B29D2030/3092 , B29D2030/705 , Y10T156/1075

26. 发明公开

EP2586603A1 Geodesic pneumatic tire with braided carcass and method for its manufacture 有权
标题翻译： GeodätischerLuftreifen mit geflochtener Karkasse und Verfahren zu seiner Herstellung。
公开(公告)号：EP2586603A1
公开(公告)日：2013-05-01
申请号：EP12190254.8
申请日：2012-10-26
申请人： The Goodyear Tire & Rubber Company
发明人： Lam, Hoa L.
IPC分类号： B29D30/16 , B60C9/11
CPC分类号： B29D30/1657 , B29D2030/082 , B60C9/06 , B60C9/11
摘要： A pneumatic tire comprising a carcass (82) including a plurality of ply cords (86) braided into an interlaced structure is disclosed. Each of the ply cords (86) follows a geodesic path from a first sidewall portion (94) to a second sidewall portion (100). A rubber layer (112) surrounds the carcass (86). Also, a method of forming a pneumatic tire (80) is disclosed. The method comprises: braiding a plurality of ply cords (86) into an interlaced structure using a braiding machine (12); moving a mandrel (28) axially relative to the braiding machine (12); while moving the mandrel (28) relative to the braiding machine (12), applying the braided ply cords (86) onto the mandrel (28) to form a carcass (82) including a crown portion (90), a first sidewall portion (94), and a second sidewall portion (100) connected with the first sidewall portion (94) by the crown portion (90); and varying a movement speed of the mandrel (28) such that each of the braided ply cords (86) follows a geodesic path from the first sidewall portion (94) to the second sidewall portion (100).
摘要翻译：公开了一种充气轮胎，其包括编织成交织结构的包括多个帘布层帘布层（86）的胎体（82）。每个帘布层帘线（86）沿着从第一侧壁部分（94）到第二侧壁部分（100）的测地路径。橡胶层（112）围绕胎体（86）。此外，公开了一种形成充气轮胎（80）的方法。该方法包括：使用编织机（12）将多个帘布层帘线（86）编织成交织结构; 相对于编织机（12）轴向移动心轴（28）; 同时相对于编织机（12）移动心轴（28），将编织帘布层（86）施加到心轴（28）上以形成胎体（82），胎体（82）包括冠部（90），第一侧壁部分 94）和通过所述冠部（90）与所述第一侧壁部分（94）连接的第二侧壁部分（100）。并且改变心轴（28）的运动速度，使得每个编织层帘布层（86）沿着从第一侧壁部分（94）到第二侧壁部分（100）的测地线路。

27. 发明授权

EP2219856B1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 失效
公开(公告)号：EP2219856B1
公开(公告)日：2012-08-15
申请号：EP07827097.2
申请日：2007-11-30
申请人： Pirelli Tyre S.P.A.
发明人： MARCHINI, Maurizio , AMURRI, Cesare Emanuele , CANTU', Marco , MANCINI, Gianni , SGALARI, Giorgia
IPC分类号： B29D30/16 , B29D30/30 , B29D30/00
CPC分类号： B29D30/30 , B29D30/005 , B29D30/1657 , B29D30/3057
摘要： A carcass ply (3) is built on a forming drum (11) by application of a plurality of strip-like elements (13), through the steps of : setting a width of these strip- like elements (13), setting a width of the overlapped part S between two adjacent strip-like elements (13), setting a fitting diameter of the forming drum (11) by calculating a corresponding extension of a radially external laying surface (14), calculating a whole number (n) of strip-like elements (13) to be applied. The whole number (n) of strip-like elements (13) is applied by rotating the forming drum (11) around a geometric rotation axis (X-X) thereof, and applying pairs of strip-like elements (13) by means of a first laying unit (18) and a second laying unit (19) located close to opposite portions of the forming drum (11) relative to the geometric rotation axis (X-X). When the calculated whole number (n) of strip-like elements (13) is an odd number, before at least one application step, the first laying unit (18) is shifted along an adjustment path (C-C) orthogonal to the geometric rotation axis (X-X) and substantially tangent to the radially external laying surface (14) of the forming drum (11).

28. 发明公开

EP2387501A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 有权转让
标题翻译：用于制造车轮轮胎的方法和设备
公开(公告)号：EP2387501A1
公开(公告)日：2011-11-23
申请号：EP08875776.0
申请日：2008-12-11
申请人： Pirelli Tyre S.P.A.
发明人： MARCHINI, Maurizio
IPC分类号： B29D30/70 , B29D30/30 , B29D30/16
CPC分类号： B29D30/0681 , B29D30/1657 , B29D30/3057 , B29D30/70 , B29D2030/1685 , B29D2030/3085 , B29D2030/3092 , B29D2030/705 , Y10T156/1075
摘要： The building the carcass structure in the manufacturing of a tyre for vehicle wheels comprises the step of associating, at each end edge (2a, 2b) of a carcass ply (2) laying on a forming support (150), at least one respective annular reinforcing structure (Ia, Ib) obtained by depositing at least one respective reinforcing element (5a, 5b). The deposition of said at least one respective reinforcing element (5a, 5b) comprises the steps of feeding a continuous reinforced band-like element (4) at a cutting unit (30), cutting to size at least one first reinforcing element (5a) from the continuous reinforced band-like element (4), moving the first reinforcing element (5a) from the cutting unit (30) towards a first end edge (2a) of the carcass ply, positioning the first reinforcing element (5a) on said first end edge (2a), cutting to size at least one second reinforcing element (5b) from the continuous reinforced band-like element (4), moving the second reinforcing element (5b) from the cutting unit (30) towards a second end edge (2b) of the carcass ply (2) opposite said first end edge (2a), positioning the second reinforcing element (5b) on said other end edge (2b).
摘要翻译：在制造车轮轮胎时构造胎体结构包括在铺设在成形支撑件（150）上的胎体帘布层（2）的每个端部边缘（2a，2b）处关联至少一个相应的环形件通过沉积至少一个相应的增强元件（5a，5b）而获得的增强结构（1a，1b）。所述至少一个相应的增强元件（5a，5b）的沉积包括以下步骤：在切割单元（30）处供给连续的增强带状元件（4），切割成至少一个第一增强元件（5a）从所述连续的加强带状元件（4）移除所述第一加强元件（5a）从所述切割单元（30）朝向所述胎体帘布层的第一端边缘（2a），将所述第一加强元件（5a）第一端部边缘（2a），从连续的增强带状元件（4）切割成至少一个第二增强元件（5b）的尺寸，将第二增强元件（5b）从切割单元（30）朝向第二端部与所述第一端边缘（2a）相对的胎体帘布层（2）的边缘（2b），将第二增强元件（5b）定位在所述另一端边缘（2b）上。

29. 发明授权

EP1938960B1 Procédé de détermination des paramètres de fonctionnement d'un dispositif de pose d'un fil par projection 有权
标题翻译：一种用于确定由投影敷设电缆的装置的操作参数的方法
公开(公告)号：EP1938960B1
公开(公告)日：2010-06-02
申请号：EP07118440.2
申请日：2007-10-15
申请人： Société de Technologie Michelin , Michelin Recherche et Technique S.A.
发明人： Martin, Pascal , Verjat, Jean-François , Cordaillat, Dominique
IPC分类号： B29D30/30 , B29D30/16 , B29D30/70
CPC分类号： B29D30/1657 , B29D30/3057 , B29D30/70

30. 发明授权

EP1938958B1 Definition de l'angle d'ouverture des déflecteurs utilisés dans un guide fil recevant des fils projetés sur une surface 有权
标题翻译：导向板，其在电线载体使用的开度角的测定，线接收被投影到一个表面
公开(公告)号：EP1938958B1
公开(公告)日：2010-03-10
申请号：EP07118444.4
申请日：2007-10-15
申请人： Société de Technologie Michelin , Michelin Recherche et Technique S.A.
发明人： Martin, Pascal , Cordaillat, Dominique
IPC分类号： B29D30/16 , B29D30/30 , B29C70/38 , B29D30/70
CPC分类号： B29D30/3057 , B29C70/382 , B29D30/1657

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