公开(公告)号：US5316188A

公开(公告)日：1994-05-31

申请号：US78999

申请日：1993-06-17

申请人： Eckhard Froehlich ,  Peter Steiner ,  Karl Hildebrandt

发明人： Eckhard Froehlich ,  Peter Steiner ,  Karl Hildebrandt

IPC分类号： D06C5/00 ,  D06C15/00

CPC分类号： D06C5/005

摘要： An apparatus for stretching tubular material with at least one closed end on a stretcher, in particular for stretching stockings, pantyhose, and the like on an elongated stretcher, is described, in which the tubular material is pulled onto the stretcher by means of belt drives. Each stretcher has at its lower end an end member at which there is provided a sensing device by means of which the belt drives are shut off as soon as the closed end of the tubular material arrives in the region of the end member. With the sensing device, the belt drives are reliably shut off regardless of the length of the tubular material being pulled on, which not only prevents slippage of the drive rollers of the belt drives, but also ensures complete pulling onto the stretcher.

摘要翻译： 描述了一种用于在拉伸机上拉伸至少一个封闭端的管状材料的装置，特别是用于在细长的拉伸机上拉伸丝袜，连裤袜等，其中管状材料通过带驱动器拉到拉伸机上 。 每个担架在其下端具有端部构件，在该端部构件处设置有感测装置，一旦管状材料的封闭端部到达端部构件的区域，带驱动器便随之被切断。 利用感测装置，带驱动器被可靠地切断，无论管状材料被拉过的长度如何，这不仅防止了带驱动器的驱动辊的滑动，而且确保完全拉到担架上。