| 发明名称 |
WEFT YARN MEASURING AND STORING DEVICE OF A LOOM |
| 摘要 |
A weft yarn measuring and storing device of a loom includes a drive roller, a support shaft, a support lever is turnably mounted to the support shaft, a feed roller that is rotatably mounted to the support lever and pressed to be contacted against the drive roller by a spring force so that the feed roller is rotated by rotation of the drive roller to pinch a weft yarn therebetween for feeding, and a storing drum that takes up and stores the fed weft yarn. The weft yarn measuring and storing device further includes a friction resistance imparting portion that imparts the support lever a friction resistance against turning of the support lever. |
| 申请公布号 |
US2017101731(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201615290448 |
申请日期 |
2016.10.11 |
| 申请人 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
发明人 |
YAMAUCHI Yasushi;SHIMAZAKI Haruo;KAKIUCHI Natsuki |
| 分类号 |
D03D47/36 |
主分类号 |
D03D47/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A weft yarn measuring and storing device of a loom, comprising:
a drive roller; a support shaft, a support lever that is turnably mounted to the support shaft; a feed roller that is rotatably mounted to the support lever and pressed to be contacted against the drive roller by a spring force so that the feed roller is rotated by rotation of the drive roller to pinch a weft yarn therebetween for feeding; and a storing drum that takes up and stores the fed weft yarn, wherein the weft yarn measuring and storing device further includes a friction resistance imparting portion that imparts the support lever a friction resistance against turning of the support lever. |
| 地址 |
Kariya-shi JP |
