公开(公告)号：US3672819A

公开(公告)日：1972-06-27

申请号：US3672819D

申请日：1969-12-02

申请人： ASAHI CHEMICAL IND

发明人： KATSUYAMA SHIGEO ,  ASAMI ATSUMI ,  WATANABE MASAHIDE ,  SATO TSUTOMU ,  NORIMATSU TOSHIAKI ,  NAKAJIMA EIZO

IPC分类号： D01D13/00 ,  D01D10/04 ,  B08B3/00

CPC分类号： D01D10/0472 ,  D01D10/06

摘要： A PROCESS FOR THE SHAPING OF WET-SPUN CONTINUOUS MULTIFILAMENT BUNDLES WHEREIN SAID BUNDLES ARE ARRANGED IN A PLURALITY OF ELONGATED AND PARALLEL FLEECE MAT STRIPS ON A PERVIOUS ENDLESS BELT, EACH OF SAID STRIPS HAVING A

THICKNESS OF AT LEAST 5 MM. AND 100-1,000 CROSSINGS OF MULTIFILAMENT BUNDLES.

公开(公告)号：US3626430A

公开(公告)日：1971-12-07

申请号：US3626430D

申请日：1970-01-05

申请人： ASAHI CHEMICAL IND

发明人： OHTA TAKASHI ,  ADACHI YOSHINOBU ,  TANAKA SHYGERU ,  NORIMATSU TOSHIAKI

IPC分类号： D05B63/00 ,  B65H54/62 ,  D05B5/00 ,  B65H55/00 ,  B65H69/04

CPC分类号： D05B5/00 ,  B65H54/62 ,  B65H2701/31

摘要： A process for lacing a hank using a reciprocating needle threaded with an upper thread and a rotary looper feeding a lower thread therefrom, said process being characterized in that said both threads form in combination a plurality of half hitches at each end of the lacing for the formation of a knot and a series of regular lock stitches between said end knots.