首页> 外国专利> WEAVING METHOD, WEFT SELECTOR FOR IMPLEMENTING SUCH A METHOD AND WEAVING LOOM INCORPORATING SUCH A WEFT SELECTOR

WEAVING METHOD, WEFT SELECTOR FOR IMPLEMENTING SUCH A METHOD AND WEAVING LOOM INCORPORATING SUCH A WEFT SELECTOR

机译:编织方法,纬纱选择器用于实现这种方法和编织织机,包括这种纬纱选择器

摘要

This method is for weaving a fabric with warp yarns and in-woven weft yarns (34) on a weaving loom which comprises, amongst others, a weft selector (28) and a weft insertion mechanism (20), for drawing-in a weft yarn from a pick-up position into the shed, along a weft insertion axis (Y20) and in a forward direction, the weft insertion mechanism including a gripper (40) openable at the pick-up position. This method includes at least the following steps: opening the gripper; positioning a movable carriage (102) of the weft selector so that the gripper (40) is aligned with a selected weft yarn (34); clamping the weft yarn in the selected distribution channel (130), with the clamp (164) of this channel; moving the weft yarn (34) along the selected distribution channel (130) toward the gripper (40), while the gripper is opened, by moving the clamp along the selected distribution channel; catching the selected weft yarn with the gripper at the pick-up position; drawing-in the weft yarn with the weft insertion mechanism, from the pick-up position into the shed, along the weft insertion axis and in the forward direction; and cutting the weft yarn. The weft selector defines several selectable distribution channels (130) parallel to the weft insertion axis (Y20), each selectable distribution channel including a forward guiding member (126), for guiding a weft yarn toward the gripper, and a clamp (164).
机译:该方法用于将具有经纱和编织纬纱( 34 )的织物编织织物,其中包括纬纱选择器( 28 )和纬纱插入机构( 20 ),用于沿着纬纱插入轴(Y 20 )从拾取位置从拾取位置绘制纬纱。向前方向,纬纱插入机构包括在拾取位置可在拾取位置可打开的夹持器( 40 )。该方法至少包括以下步骤:打开夹具;定位纬纱选择器的可移动托架( 102 ),使得夹具( 40 )与选定的纬纱( 34 )对齐;用该通道的夹具( 164 )夹紧在所选分布通道( 130 )中的纬纱;将纬纱( 34 )沿着所选择的分配通道( 130 )朝向夹具( 40 ),而夹具打开,通过沿着所选分销通道移动夹子;用夹具在拾取位置捕捉所选择的纬纱;用纬纱插入机构绘制纬纱,从拿起位置进入棚屋,沿着纬纱插入轴和向前方向;并切割纬纱。 WEFT选择器定义了与纬纱插入轴(Y 20 )平行的若干可选择分配通道( 130 ),每个可选择分配通道包括前向引导构件( 126 ),用于将纬纱朝向夹具引导,以及夹具( 164

著录项

  • 公开/公告号US2021238780A1

    专利类型

  • 公开/公告日2021-08-05

    原文格式PDF

  • 申请/专利权人 STAUBLI BAYREUTH GMBH;

    申请/专利号US202117163670

  • 发明设计人 DIETER PIETZONKA;ERIC RADE;

    申请日2021-02-01

  • 分类号D03D47/34;D03D49/70;

  • 国家 US

  • 入库时间 2024-06-14 21:53:26

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号