公开(公告)号：US3672148A

公开(公告)日：1972-06-27

申请号：US3672148D

申请日：1970-04-27

Applicant: OWENS CORNING FIBERGLASS CORP

Inventor： BENSON GUSTAV E ,  PISANI JAMES M

IPC: B29D30/38 ,  B65H69/06 ,  F16G11/00

CPC classification number: B65H69/068 ,  B29D30/38 ,  B65H2701/31 ,  D07B7/169 ,  F16G11/02 ,  F16G11/08 ,  Y10S57/902

Abstract: A method of splicing glass fiber tire cord ends together which includes the steps of positioning oppositely extending tire cord ends in side-by-side overlapping relationship and sewing an extensible thread around the overlapping ends using a zigzag stitch, the sewing being done in such a manner as to preclude penetration of the overlapping cord ends by the needle, and the sewing tension on the thread causing it to elongate as it is being applied. Excess thread is then trimmed off. Subsequent retraction of the thread after it is locked in position around the overlapping cord ends causes it to form a very tight wrap around the tire cord ends. Also disclosed is the splice or joint made by such method. The splice includes oppositely extending glass fiber tire cord ends in side-by-side overlapping relationship bound together with an extensible thread having been sewn in a zigzag stitch.

Abstract translation: 一种将玻璃纤维轮胎帘线端部拼接在一起的方法，其包括以相反方向重叠的关系定位相对延伸的轮胎帘线端部的步骤，并且使用锯齿形缝线将可伸长线缝合在重叠端部上， 以防止由针引起的重叠线端部的穿透，并且线上的缝合张力使其在被施加时伸长。 然后修剪过多的线程。 在将线锁定在重叠的绳索端部周围的位置之后，纱线的后退使得其在轮胎帘线端部周围形成非常紧密的包裹。 还公开了通过这种方法制造的接头或接头。 接头包括相对延伸的玻璃纤维轮胎帘线端部与并排缝合在锯齿形针迹中的可延伸线并排的并排重叠关系。