专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP2716804A1 METHOD FOR PREVENTING STITCH FROM COMING APART, DEVICE FOR PREVENTING STITCH FROM COMING APART, AND STITCH STRUCTURE 有权
标题翻译：程序，以防止针迹缝，设备的解预防针迹的线圈和线圈结构解决方案
公开(公告)号：EP2716804A1
公开(公告)日：2014-04-09
申请号：EP12789962.3
申请日：2012-04-13
申请人： Yamato Mishin Seizo Kabushiki Kaisha
发明人： HASHIMOTO, Seiji , HIKICHI, Koichi
IPC分类号： D05B1/10
CPC分类号： D05B1/10 , D05B1/08 , D05B61/00 , D05B63/00 , D05B65/06
摘要： A thread hook and a looper thread holder are arranged on a rear side of a needle drop position of a sewing machine. When usual sewing is completed, the thread hook and the looper thread holder swing and move close to a looper. A hook part provided at a tip end of the thread hook holds a needle thread loop caught by the looper and positions it on the front side away from the needle drop position, and a thread receiving part provided at a tip end of the looper thread holder holds a looper thread extending from the looper to cloths and positions it on the front side away from the needle drop position. The sewing machine performs sewing for at least one stitch while maintaining positions of the needle thread loop and the looper thread. The occurrence of ravel peculiar to a seam of multi-thread chain stitching can be prevented effectively without being affected by tension forces applied to the needle thread and the looper thread.
摘要翻译：线程钩和弯针线保持器被布置在缝纫机的落针位置的后侧。当完成通常的缝制，挂线及弯针线架摆动和移动靠近弯针。在螺纹钩的前端设置有钩部保持由打环器捕捉面线环，并从落针位置上的前侧位置它带走，并在弯针线保持器的末端处的螺纹接收部分持有弯针线从弯到布扩展和前侧将其定位从落针位置了。缝纫机，同时保持针线环和弯针线的位置的至少一个针迹的缝制执行。拆纱特有的多线链式针迹缝的发生可以有效，而不会受到施加到针线和弯针线的张力来防止。

IPRDB

热门服务

关于我们

友情链接

联系方式