发明名称 PRODUCTION DEVICE OF TWO FOLDED YARN
摘要 PURPOSE:To accurately carry out drawing of yarn from a package and ending of two spun yarns and yarns at the package side, by setting a yarn entangling device capable of entangling two yarn ends at the side of a winder into a state of one yarn between a guide of two folded yarn and the winder. CONSTITUTION:When a slub is detected in spun single yarns 5 and 6, two single yarns are simultaneously held by slub catchers 12 and 13, cut and each of the single yarns fed from spinning devices 3 and 4 is stored in a yarn storing device 10 and 11. Yarn ends at the side of a winder 17 are entangled by air flow during passing of yarn inserting hole of a yarn entangling device 15 and wound in one yarn state on the surface of a package. Then, the two single yarns at the side of the spinning devices and the entangled yarn ends at the side of the winder are sucked by a suction mouth and ending is carried out by an ending device.
申请公布号 JPH01221535(A) 申请公布日期 1989.09.05
申请号 JP19880041018 申请日期 1988.02.24
申请人 MURATA MACH LTD 发明人 SUGANUMA TAKEO
分类号 B65H54/02;D01H13/14;D01H15/00 主分类号 B65H54/02
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