公开(公告)号：US3750260A

公开(公告)日：1973-08-07

申请号：US3750260D

申请日：1971-12-03

申请人： FINANC LICENCES ET BREVETS SOC

发明人： JAKOB H

IPC分类号： B29D5/06 ,  B23P11/00 ,  B21F45/18 ,  B23P19/04

CPC分类号： B29D5/06 ,  Y10T24/2523 ,  Y10T29/49782 ,  Y10T29/49785 ,  Y10T29/53291

摘要： The invention provides a process, for the manufacture of a continuous chain of two rows of linking components for the making of slide fasteners out of two rows each consisting of a thread shaped into a spiral inside the whorls of which a longitudinal cord or strand is positioned, the improvement that the said cord or strand is placed in an intermediate position in the width of each row by assembling the two corresponding rows while causing the linking components of each row to penetrate more deeply between the whorls of the other, in order to push back the length-ways inside cord or strand in the latter row, whereafter these two rows are fixed on to two supporting tapes by means of lines of stitching, the stitches of said lines being inserted inside the free spaces between the cord or strand inside each row and the portions connecting the successive whorls thereof.

摘要翻译： 本发明提供了一种用于制造两排连接部件的连续链的方法，用于制造两排中的滑动紧固件，每列包括螺纹形成螺旋形的螺纹，其中纵向绳索或股线定位在其中 通过组装两个对应的行，使所述绳索或股线在每一行的宽度上放置在中间位置的改进，同时使得每排的连接部件在另一个的螺旋之间更深地穿透，以便推动 将后排中的绳索或绳索的长度方向延伸，然后这两排通过缝合线固定到两条支撑带上，所述线的线迹插入每根线内的绳索或股线之间的自由空间内 行和连接其相继螺旋的部分。