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    METHOF OF FORMING A TIRE PLY JOINT CONFIGURATION AND TIRE
    1.
    发明公开
    METHOF OF FORMING A TIRE PLY JOINT CONFIGURATION AND TIRE 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER REIFENLAGENVERBINDUNGSKONFIGURATION UND REIFEN

    公开(公告)号：EP3135468A1

    公开(公告)日：2017-03-01

    申请号：EP16185300.7

    申请日：2016-08-23

    申请人： The Goodyear Tire & Rubber Company

    发明人： CHEN, Hongbing ,  HUNT, Nathan Andrew ,  BURG, Gary Robert ,  DELANEY, Nathan Andrew ,  KENDALL, Chad Everett

    IPC分类号： B29D30/42 ,  B29D30/30 ,  B60C9/20

    CPC分类号： B60C9/04 ,  B29D30/3042 ,  B29D30/305 ,  B29D30/42 ,  B29D2030/3085 ,  B29D2030/423 ,  B29D2030/428 ,  B60C9/20 ,  B60C2009/0408 ,  B60C2009/0425

    摘要： A method of forming a layer of tire ply (5) comprising the steps: providing a first strip of ply (20) having a plurality of spaced reinforcement cords (22) with a spacing S and having a lateral end (21), wherein there is a distance X between the lateral end (21) of the first strip of ply (20) and the reinforcement cord (28) nearest the lateral end (21), wherein X is not equal to S; providing a second strip of ply (24) having a plurality of spaced reinforcement cords (25) having a spacing S' and having a lateral end (23), wherein there is a distance Y between the lateral end (23) of the second strip of ply (24) and the reinforcement cord (39) nearest the lateral end (23), wherein Y is not equal to the spacing S'; and joining the first strip of ply (20) and the second strip of ply (24) and/or the first and second lateral ends (21, 23).

    摘要翻译： 一种形成轮胎帘布层（5）的方法，包括以下步骤：提供具有间隔S并具有横向端（21）的多个间隔开的加强帘线（22）的第一条帘布层（20），其中， 是第一条带（20）的侧端（21）和最靠近侧端（21）的加强帘线（28）之间的距离X，其中X不等于S; 提供具有多个具有间隔S'并且具有横向端部（23）的多个间隔开的加强帘线（25）的第二条带（24），其中在第二条带的侧端（23）之间存在距离Y 的帘布层（24）和最靠近侧端（23）的加强帘线（39），其中Y不等于间隔S'; 以及将第一条带（20）和第二条带（24）和/或第一和第二侧端（21,23）接合。

    TIRE
    2.
    发明公开
    TIRE 有权
    胎

    公开(公告)号：EP3176003A1

    公开(公告)日：2017-06-07

    申请号：EP15827589.1

    申请日：2015-07-24

    申请人： Bridgestone Corporation

    发明人： KON, Seiji ,  KOUNO, Yoshihide ,  HASEGAWA, Keiichi

    IPC分类号： B60C5/01

    CPC分类号： B60C9/20 ,  B29D30/72 ,  B29D2030/086 ,  B29D2030/486 ,  B29D2030/722 ,  B60C9/0207 ,  B60C15/0018 ,  B60C15/0027 ,  B60C15/0072 ,  B60C2009/0215 ,  B60C2009/0408 ,  B60C2009/0416 ,  B60C2009/145

    摘要： A tire that may improve pressure resistance and cut resistance. The tire (10) is provided with a tire carcass member (12) fabricated of resin and a reinforcing layer (14). The tire carcass member (12) includes a bead portion (20) covering a bead core (26), a side portion (22) extending to a tire radius direction outer side from the bead portion (20), and a crown portion (24) extending to a tire width direction inner side from the side portion (22). The reinforcing layer (14) is provided with a plurality of cords (34) that are covered with resin or rubber, extends from the bead portion (20) of the tire carcass member (12) toward the side portion (22), and covers at least an outer periphery face of the side portion (22).

    摘要翻译： 一种可以提高耐压性和耐切割性的轮胎。 轮胎（10）设置有由树脂和增强层（14）制成的轮胎胎体构件（12）。 轮胎胎体构件12包括覆盖胎圈芯26的胎圈部20，从胎圈部20向轮胎半径方向外侧延伸的侧部22以及胎冠部24 ）从侧部（22）向轮胎宽度方向内侧延伸。 在增强层14上设置有由树脂或橡胶覆盖的多条帘线34，该帘线34从轮胎胎体构件12的胎圈部20朝向胎侧部22延伸， 至少是侧部（22）的外周面。

    PNEUMATIC TIRE
    3.
    发明公开
    PNEUMATIC TIRE 审中-公开

    公开(公告)号：EP2810792A4

    公开(公告)日：2015-10-28

    申请号：EP12869553

    申请日：2012-11-22

    申请人： SUMITOMO RUBBER IND

    发明人： SUGIYAMA NAOKI

    IPC分类号： B60C9/02 ,  B60C9/04

    CPC分类号： B60C9/04 ,  B29D30/38 ,  B29D30/42 ,  B29D2030/423 ,  B60C5/00 ,  B60C9/023 ,  B60C2009/0408 ,  B60C2009/0441 ,  Y10T152/10855

    摘要： In order to enable the suppression of the occurrence of poor appearance, a pneumatic tire (1) is provided with a carcass (6) configured from at least one carcass ply (6A). The carcass ply (6A) is formed by arranging, in the tire circumferential direction, rectangular sheet-shaped ply pieces (11) each having a radial direction length (L2) larger than a tire circumferential direction length (L1). In each of the ply pieces (11), carcass cords (12) are arranged parallel to each other in the longitudinal direction, and the ply piece (11) and a ply piece (11) adjacent thereto at least partially overlap with each other in the tire circumferential direction. Further, in each of the ply pieces (11), the distance (Pe) between the carcass cords (12) in at least one si de edge porti on (11e) in the circumferential direction of the ply piece (11) is larger than the distance (PC) between the carcass cords (12) in the central portion (11c) of the ply piece (11).

    TIRE
    5.
    发明公开
    TIRE 有权
    REIFEN

    公开(公告)号：EP3176003A4

    公开(公告)日：2017-08-02

    申请号：EP15827589

    申请日：2015-07-24

    申请人： BRIDGESTONE CORP

    发明人： KON SEIJI ,  KOUNO YOSHIHIDE ,  HASEGAWA KEIICHI

    IPC分类号： B60C9/02 ,  B29D30/08 ,  B60C9/04 ,  B60C9/14 ,  B60C15/00

    CPC分类号： B60C9/20 ,  B29D30/72 ,  B29D2030/086 ,  B29D2030/486 ,  B29D2030/722 ,  B60C9/0207 ,  B60C15/0018 ,  B60C15/0027 ,  B60C15/0072 ,  B60C2009/0215 ,  B60C2009/0408 ,  B60C2009/0416 ,  B60C2009/145

    摘要： A tire that may improve pressure resistance and cut resistance. The tire (10) is provided with a tire carcass member (12) fabricated of resin and a reinforcing layer (14). The tire carcass member (12) includes a bead portion (20) covering a bead core (26), a side portion (22) extending to a tire radius direction outer side from the bead portion (20), and a crown portion (24) extending to a tire width direction inner side from the side portion (22). The reinforcing layer (14) is provided with a plurality of cords (34) that are covered with resin or rubber, extends from the bead portion (20) of the tire carcass member (12) toward the side portion (22), and covers at least an outer periphery face of the side portion (22).

    摘要翻译： 一种可以提高耐压性和耐切割性的轮胎。 轮胎（10）设置有由树脂和增强层（14）制成的轮胎胎体构件（12）。 轮胎胎体构件12包括覆盖胎圈芯26的胎圈部20，从胎圈部20向轮胎半径方向外侧延伸的侧部22以及胎冠部24 ）从侧部（22）向轮胎宽度方向内侧延伸。 在增强层14上设置有由树脂或橡胶覆盖的多条帘线34，该帘线34从轮胎胎体构件12的胎圈部20朝向胎侧部22延伸， 至少是侧部（22）的外周面。

    PNEUMATIC TIRE
    9.
    发明公开
    PNEUMATIC TIRE 审中-公开
    充气轮胎

    公开(公告)号：EP2810792A1

    公开(公告)日：2014-12-10

    申请号：EP12869553.3

    申请日：2012-11-22

    申请人： Sumitomo Rubber Industries, Ltd.

    发明人： SUGIYAMA Naoki

    IPC分类号： B60C9/02

    CPC分类号： B60C9/04 ,  B29D30/38 ,  B29D30/42 ,  B29D2030/423 ,  B60C5/00 ,  B60C9/023 ,  B60C2009/0408 ,  B60C2009/0441 ,  Y10T152/10855

    摘要： In order to enable the suppression of the occurrence of poor appearance, a pneumatic tire (1) is provided with a carcass (6) configured from at least one carcass ply (6A). The carcass ply (6A) is formed by arranging, in the tire circumferential direction, rectangular sheet-shaped ply pieces (11) each having a radial direction length (L2) larger than a tire circumferential direction length (L1). In each of the ply pieces (11), carcass cords (12) are arranged parallel to each other in the longitudinal direction, and the ply piece (11) and a ply piece (11) adjacent thereto at least partially overlap with each other in the tire circumferential direction. Further, in each of the ply pieces (11), the distance (Pe) between the carcass cords (12) in at least one si de edge porti on (11e) in the circumferential direction of the ply piece (11) is larger than the distance (PC) between the carcass cords (12) in the central portion (11c) of the ply piece (11).

    摘要翻译： 为了抑制外观不良的发生，充气轮胎（1）设置有由至少一个胎体帘布层（6A）构成的胎体（6）。 胎体帘布层（6A）通过在轮胎周向上排列各自具有比轮胎周向长度（L1）大的径向长度（L2）的矩形片状帘布层片（11）而形成。 在每个帘布层片（11）中，胎体帘线（12）在纵向方向上彼此平行地布置，并且帘布层片（11）和与其相邻的帘布层片（11）至少部分地彼此重叠 轮胎周向。 此外，在每个帘布层片（11）中，帘布层片（11）的圆周方向上的至少一个（11e）的边缘端口处的胎体帘线（12）之间的距离（Pe）大于 帘布层（11）的中心部分（11c）中的胎体帘线（12）之间的距离（PC）。