公开(公告)号：US06390004B2

公开(公告)日：2002-05-21

申请号：US09766684

申请日：2001-01-17

申请人： Peter Reinders

发明人： Peter Reinders

IPC分类号： D05B0110

CPC分类号： D05B1/10 ,  D05B61/00

摘要： A double chain stitch is made has by first pushing a needle carrying a needle thread down through goods to be seamed to form below a lower face of the goods a needle-thread loop and then passing a looper carrying a looper thread transversely to a stitching direction parallel to the face through the loop below the lower face to pass the looper thread through the needle-thread loop. Then the looper thread and needle-thread loop are gathered on an element below the lower face and the element is moved with the gathered needle and looper threads away from the needle and looper generally parallel to the face while advancing the goods in the direction to form with the needle-thread loop and looper thread a window. Thereafter the needle is again passed through the window and the gathered needle and looper threads are released from the element so that they engage around the most recently formed needle loop. The steps are then repeated.

摘要翻译： 通过首先将携带针线的针向下推送穿过货物的缝合针形成下面的针线圈的下面，然后将穿过弯针的弯针横向于缝合方向通过，从而制成双链式线迹 通过下面的下面的环路平行于脸部，以使穿刺线穿过针线环。 然后将弯针线和针线圈聚集在下表面下方的元件上，元件与聚集的针头一起移动，并将针头从针头上打开，并将其弯曲成大致平行于面部，同时沿着形成方向推进货物 用针线圈和弯针螺纹一个窗口。 此后，针再次通过窗口，聚集的针和弯针线从元件释放，使得它们接合在最近形成的针环周围。 然后重复步骤。