-
公开(公告)号：US4477034A
公开(公告)日：1984-10-16
申请号：US523191
申请日：1983-08-15
申请人： Heinz Oswald
发明人： Heinz Oswald
CPC分类号： B65H65/00 , B65H2402/25 , B65H2701/31
摘要： The thread catching structure is mounted on a chuck and includes a winding-on surface from which a thread winding may extend into a shaped recess under an overlying projection. The thread catching structure also has a clamping element which presses outwardly under centrifugal force against an underside of the projection to clamp the thread therebetween. Upon a subsequent severing of the thread, the resulting thread tail extending to the break location remains firmly clamped.
摘要翻译： 线夹结构安装在卡盘上，并且包括一个绕线表面，线圈绕线可从该接合表面延伸到覆盖突起下方的成形凹槽中。 牵引结构还具有夹紧元件，该夹紧元件在离心力作用下向外压靠在突起的下侧以将线夹紧在其间。 在随后的螺纹断开时，延伸到断裂位置的所得到的螺纹尾部保持牢固地夹紧。
-
公开(公告)号：US4106711A
公开(公告)日：1978-08-15
申请号：US850226
申请日：1977-11-10
申请人： Heinz Oswald , Olivier Wust
发明人： Heinz Oswald , Olivier Wust
CPC分类号： B65H54/543 , B65H54/71 , B65H65/00 , B65H75/28 , B65H2301/414225 , B65H2402/25 , B65H2701/31
摘要： A chuck device for a tube used for supporting thread packages of textile yarns or threads comprisng a thread severing ring provided with protruding substantially tooth-shaped cutting elements and an adjacent thread guide ring which, for the purpose of guiding the thread in a direction towards the thread severing ring, is provided with a thread guide surface extending beneath the cutting elements and an adjacent extension or projection. The extension has recess means and radially movable clamping means are arranged in the recess means. At the operational rotational speed of the chuck the radially movable clamping means in conjunction with the cutting elements form clamping points or locations for the thread caught therebetween.
摘要翻译： 一种用于支撑纺织纱线或线的纱线包装的管的卡盘装置，其包括设有突出的基本上齿形的切割元件的切线环和相邻的导丝环，为了将线沿着朝向 螺纹切割环设置有在切割元件下方延伸的螺纹导引表面和相邻的延伸部或突出部。 延伸部具有凹部装置，并且在凹部装置中设置可径向移动的夹紧装置。 在卡盘的操作旋转速度下，径向可移动的夹紧装置与切割元件一起形成夹在其间的螺纹的夹紧点或位置。
-
搜索结果
12 条记录 (耗时 0.016 秒)
