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公开(公告)号:EP2631092A1
公开(公告)日:2013-08-28
申请号:EP11834397.9
申请日:2011-10-19
发明人: MANGIA, Massimo , NAGAI,Toshiki
IPC分类号: B60C15/06
CPC分类号: B60C15/0603 , B60C15/0054 , B60C15/06 , B60C15/0607 , B60C2015/061 , B60C2015/0617 , B60C2015/0621 , Y10T152/10819
摘要: In the present invention, a carcass (120) of a pneumatic tire (1A) comprises a toroidal-shaped carcass main body (121) and a carcass folded part (122) folded at a bead core (111). A bead filler (131) is disposed outward of the bead core (111) in the tire radial direction. A rubber sheet (132) is disposed outward of the bead filler (131) in the tire radial direction. A space (DA) is formed between the tire radial direction outer side end (131a) of the bead filler (131) and the tire radial direction inner side end (132b) of the rubber sheet (132).
摘要翻译: 在本发明中,充气轮胎(1A)的胎体(120)包括环形胎体主体(121)和在胎圈芯(111)处折叠的胎体折叠部分(122)。 在胎圈芯(111)的轮胎径向外侧配置有胎圈填胶(131)。 橡胶片(132)配置在胎圈填胶(131)的轮胎径向外侧。 在胎圈填胶131的轮胎径向外侧端部131a与橡胶片132的轮胎径向内侧端部132b之间形成有空间DA。
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公开(公告)号:EP2825374B1
公开(公告)日:2016-10-19
申请号:EP13720080.4
申请日:2013-03-15
CPC分类号: B29D30/06 , B29C33/44 , B29C33/442 , B29C35/02 , B29C37/0007 , B29D30/0603 , B29D30/0662 , B29L2030/002
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公开(公告)号:EP2903837A1
公开(公告)日:2015-08-12
申请号:EP13792489.0
申请日:2013-10-07
发明人: SABETTI, Emiliano , MANGIA, Massimo
IPC分类号: B60C11/12
CPC分类号: B60C11/1218 , B29D30/0606 , B29D2030/0613 , B60C11/11 , B60C11/1204 , B60C2011/1213 , B60C2011/1227
摘要: A winter tyre tread band having: a number of longitudinal and transverse grooves defining a number of blocks, each projecting radially upwards from a base surface of the tread band; and a number of sipes formed in at least some of the blocks, and each of which extends radially inwards of a corresponding block, from a top surface forming the rolling surface of the tread band; each sipe has a wave pattern when the corresponding block is viewed in any one of three planes perpendicular to one another and defined by a longitudinal axis, a transverse axis, and a radial axis.
摘要翻译: 一种冬季轮胎胎面带,其具有限定多个块的多个纵向和横向槽,每个块从胎面带的基面径向向上突出; 以及形成在形成所述胎面带的滚动表面的顶表面中的至少一些所述块中的每一个并且各自相应块的径向向内延伸的若干刀槽花纹; 当相应的块在彼此垂直的三个平面中的任何一个中被观察并且由纵向轴线,横向轴线和径向轴线限定时,每个刀槽花纹都具有波形图案。
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公开(公告)号:EP2631092B1
公开(公告)日:2017-04-12
申请号:EP11834397.9
申请日:2011-10-19
发明人: MANGIA, Massimo , NAGAI,Toshiki
IPC分类号: B60C15/06
CPC分类号: B60C15/0603 , B60C15/0054 , B60C15/06 , B60C15/0607 , B60C2015/061 , B60C2015/0617 , B60C2015/0621 , Y10T152/10819
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公开(公告)号:EP2903837B1
公开(公告)日:2017-02-01
申请号:EP13792489.0
申请日:2013-10-07
发明人: SABETTI, Emiliano , MANGIA, Massimo
CPC分类号: B60C11/1218 , B29D30/0606 , B29D2030/0613 , B60C11/11 , B60C11/1204 , B60C2011/1213 , B60C2011/1227
摘要: A winter tyre tread band having: a number of longitudinal and transverse grooves defining a number of blocks, each projecting radially upwards from a base surface of the tread band; and a number of sipes formed in at least some of the blocks, and each of which extends radially inwards of a corresponding block, from a top surface forming the rolling surface of the tread band; each sipe has a wave pattern when the corresponding block is viewed in any one of three planes perpendicular to one another and defined by a longitudinal axis, a transverse axis, and a radial axis.
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公开(公告)号:EP2825374A1
公开(公告)日:2015-01-21
申请号:EP13720080.4
申请日:2013-03-15
CPC分类号: B29D30/06 , B29C33/44 , B29C33/442 , B29C35/02 , B29C37/0007 , B29D30/0603 , B29D30/0662 , B29L2030/002
摘要: A curing station (7) for curing a tread strip (2), having: a flat curing mold (9); a gripper (12) which grips a portion of the cured tread strip (2) inside the curing mold (9); an actuating device (13) which, at the end of the curing process, moves the gripper (12) to gradually extract the cured tread strip (2) from the curing mold (9); and a guide device (14) which, as the cured tread strip (2) is extracted, is positioned over the curing mold (9), and has a main roller (15), about which the extracted part of the cured tread strip (2) winds, and a secondary roller (17) smaller in diameter than, and positioned parallel to and alongside, the main roller (15).
摘要翻译: 一种用于固化胎面胶条(2)的固化工位(7),具有:一个平坦固化模具(9); (12),所述夹具(12)在所述固化模具(9)内抓握所述固化的胎面胶条(2)的一部分; (13),在固化过程结束时,所述致动装置移动夹具(12)以逐渐从固化模具(9)中取出固化的胎面胶条(2); 和引导装置(14),当固化的胎面胶条(2)被抽出时,该引导装置位于固化模具(9)上方,并具有主辊(15),固化的胎面胶条 2)卷绕,以及次辊(17),其直径比主辊(15)的直径小并且与主辊(15)平行并位于其旁边。
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