公开(公告)号：US6026875A

公开(公告)日：2000-02-22

申请号：US987161

申请日：1997-12-08

Applicant: Franz Diensthuber ,  Christian Haigerer ,  Reinhard Mundl ,  Helmut Rodewald

Inventor： Franz Diensthuber ,  Christian Haigerer ,  Reinhard Mundl ,  Helmut Rodewald

IPC: B60C11/04 ,  B60C11/12 ,  B60C11/13 ,  B29C33/42 ,  B60C113/00 ,  B60C115/00

CPC classification number: B60C11/13 ,  B60C11/12 ,  B60C11/1218 ,  B60C11/124 ,  B29D2030/0613 ,  B60C2011/1213 ,  B60C2011/1254 ,  Y10S152/03

Abstract: Vehicle tire and a metal sheet mold plate for forming the vehicle tire having at least one axial end section includes a tread that includes sipes running substantially axially in at least one of the axial end sections when viewed from the top (i.e., perpendicular to the tread surface). The sipes are corrugated to form corrugated ridges and valleys that are substantially straight lines diagonally inclined in an oblique plane parallel to the substantially axially running sipes. The substantially axially running sipes may include a first set of sipes and a second set of sipes. The corrugated ridges and valleys of the first set of sipes are oriented, with regard to a radially outward direction, to extend axially inwardly toward (i.e., toward a axial center of the tire). Conversely, the corrugated ridges and valleys of the second set of sipes are oriented, with regard to the radially outward direction, to extend axially outwardly (i.e., away from the axial center of the tire). At least one joint track is also provided that includes the corrugated sipes of the first and second sets of sipes.

Abstract translation: 用于形成具有至少一个轴向端部分的车辆轮胎的车辆轮胎和金属板模具板包括胎面，胎面包括从顶部观察时基本轴向地在至少一个轴向端部区域中行进的胎面（即，垂直于胎面 表面）。 刀槽花纹是波纹状的，以形成平行于大致轴向移动的刀槽花纹的倾斜平面中对角线倾斜的基本上直线的波纹脊和谷。 基本轴向运动的刀槽花纹可以包括第一组刀槽花纹和第二组刀槽花纹。 第一组刀槽花纹的波纹脊和谷相对于径向向外的方向被定向以朝向（即，朝向轮胎的轴向中心）轴向向内延伸。 相反，第二组刀槽花纹的波纹脊和谷相对于径向向外的方向被定向成轴向向外延伸（即远离轮胎的轴向中心）。 还提供了至少一个接合轨道，其包括第一和第二组刀槽花纹的波纹刀槽花纹。