公开(公告)号：US4169406A

公开(公告)日：1979-10-02

申请号：US856334

申请日：1977-11-30

申请人： Horst Tanham

发明人： Horst Tanham

IPC分类号： B31B1/22 ,  B31B1/04 ,  B31B1/36 ,  B31B1/74 ,  B31B3/00 ,  B31B5/36 ,  B31B50/00 ,  B31B100/00 ,  B31B120/30 ,  B31B1/14

CPC分类号： B31B1/00 ,  B31B2201/0247 ,  B31B2201/2637 ,  B31B2201/95 ,  B31B2203/003 ,  B31B2203/082

摘要： In a box-making machine a flat blank is passed longitudinally by a conveyor through a plurality of treatment stations at each of which a treatment element displaceable transversely to the conveyor acts on the blank to fold it up into a three-dimensional box. Each of the treatment elements is carried on a respective threaded spindle that can be rotated to position it transversely of the conveyor, and each spindle is connected via a respective electromagnetic clutch to a common drive chain. Also driven by this drive chain is a control spindle carrying a scanning device which can move past a blank or the like and generate a succession of position signals. The scanning device and the treatment elements are all jointly and synchronously displaced in one direction across the conveyor and as each of the position signals is generated the respective treatment element is arrested so that all of the treatment elements can be exactly positioned in one operation.

摘要翻译： 在制箱机中，平板坯料通过输送机纵向通过多个处理站，每个处理站的每个处理台横向于可移动的处理元件作用在坯料上以将其折叠成三维箱。 每个处理元件承载在相应的螺纹主轴上，该主轴可旋转以使其横向于输送机定位，并且每个主轴通过相应的电磁离合器连接到公共驱动链。 由该驱动链驱动的是控制主轴，其承载可移动经过空白等的扫描装置并产生一连串的位置信号。 扫描装置和处理元件在整个输送机上沿一个方向共同同步位移，并且由于每个位置信号被产生，相应的处理元件被阻止，使得所有处理元件可以精确地定位在一个操作中。