发明名称 |
WEFT DETAINING DEVICE FOR SHUTTLELESS LOOM |
摘要 |
<p>A weft detaining device of a shuttleless loom, including a drum having a frustoconical section and a cylindrical section, a first catching member for catching the weft yarn on the drum in the vicinity of the border between the frustoconical and cylindrical sections for at least a period of weft pickings, a second catching member for catching the weft yarn on the drum for at least a period of the first time weft picking in sequential twice weft pickings and releasing its catching action to the weft yarn for at least a period of the second time weft picking of the sequential twice weft pickings, and a third catching member for catching the weft yarn on the drum cylindrical section for at least a period wherein the detaining of the weft yarn for the succeeding twice sequential weft pickings is completed, thereby enabling a so-called dual-pick pass weft insertion though the weft detaining device is of the drum type.</p> |
申请公布号 |
EP0051811(B1) |
申请公布日期 |
1985.02.13 |
申请号 |
EP19810109131 |
申请日期 |
1981.10.28 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
UMEZAWA, HIDETSUGU;OGASAWARA, TAKASHI;HONYA, TAKAO |
分类号 |
D03D47/36;(IPC1-7):D03D47/36 |
主分类号 |
D03D47/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|