发明名称 |
SPINNING METHOD AND APPARATUS THEREFOR |
摘要 |
PURPOSE:A fleece is sucked and held close to the delivery point of a drafting mechanism, twisted to the same direction as the twist applied by the rotation of a spindle and imparted with required twist near to the nip point of the drafting mechanism. CONSTITUTION:A fleece F delivered from a drafting mechanisms 4 is sucked by a suction nozzle 21 and made to contact with a rotary net 20. The rotary net 20 is rotated along a direction to twist the fleece F along the same direction as the twist imparted with a spindle 5. The fleece is imparted with required twist near to the nip point 4a. Secondary ballooning above a snail wire 8 can be suppressed and end-breakage can be prevented by this method. |
申请公布号 |
JPS62231039(A) |
申请公布日期 |
1987.10.09 |
申请号 |
JP19860073409 |
申请日期 |
1986.03.31 |
申请人 |
OM SEISAKUSHO:KK;AGENCY OF IND SCIENCE & TECHNOL |
发明人 |
YOSHIKAWA HIROSHI;FUKUDA KENJI;NAGATSUKA KOREHIRO |
分类号 |
D01H1/36;D01H1/02;D01H7/90 |
主分类号 |
D01H1/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|