-
公开(公告)号：US20160031274A1
公开(公告)日：2016-02-04
申请号：US14879740
申请日：2015-10-09
IPC分类号： B60C25/14
CPC分类号： B60C25/142 , B60C25/14 , Y10T29/49718
摘要： The present invention concerns methods and apparatus for spreading beads in a tire. Particular embodiments of such methods include securing at least a portion of a first bead of the tire and positioning a tire spreader within the central opening of the tire, the tire spreader having a bead engaging portion for engaging a portion of a second bead generally opposite the secured portion of the first bead. Such methods may further include automatically translating the bead engaging portion of the tire spreader generally in an axial direction of the tire to displace the engaged portion of the second bead a desired distance to increase the distance between the opposing beads to form a widened interior cavity opening.
摘要翻译： 本发明涉及在轮胎中撒布珠的方法和装置。 这种方法的特定实施例包括固定轮胎的第一胎圈的至少一部分并将轮胎吊具定位在轮胎的中心开口内，轮胎吊具具有胎圈接合部分，用于接合与第二胎圈大致相对的第二胎圈的一部分 第一珠的固定部分。 这种方法还可以包括：大体沿轮胎的轴向方向自动地平移轮胎吊具的胎圈接合部分，以使所述第二胎圈的被接合部分移动所需距离，以增加相对的胎圈之间的距离，以形成加宽的内部空腔开口 。
-
公开(公告)号：US10081222B2
公开(公告)日：2018-09-25
申请号：US14879740
申请日：2015-10-09
CPC分类号： B60C25/142 , B60C25/14 , Y10T29/49718
摘要： The present invention concerns methods and apparatus for spreading beads in a tire. Particular embodiments of such methods include securing at least a portion of a first bead of the tire and positioning a tire spreader within the central opening of the tire, the tire spreader having a bead engaging portion for engaging a portion of a second bead generally opposite the secured portion of the first bead. Such methods may further include automatically translating the bead engaging portion of the tire spreader generally in an axial direction of the tire to displace the engaged portion of the second bead a desired distance to increase the distance between the opposing beads to form a widened interior cavity opening.
-
搜索结果
2 条记录 (耗时 0.017 秒)