公开(公告)号：US5435803A

公开(公告)日：1995-07-25

申请号：US84918

申请日：1993-07-01

申请人： Barry C. Owen ,  Leslie Pape ,  Robert C. Paulin ,  Jack M. Neumayer

发明人： Barry C. Owen ,  Leslie Pape ,  Robert C. Paulin ,  Jack M. Neumayer

IPC分类号： B65B61/18 ,  B31B1/84

CPC分类号： B29C65/7847 ,  B29C65/08 ,  B29C65/086 ,  B29C65/7838 ,  B29C66/131 ,  B29C66/53245 ,  B29C66/53247 ,  B29C66/61 ,  B29C66/63 ,  B29C66/72328 ,  B29C66/73921 ,  B29C66/81431 ,  B29C66/82263 ,  B29C66/8322 ,  B29C66/8324 ,  B65B61/186 ,  B29L2031/7166

摘要： There is disclosed herein, a container fitment applicator adaptable to applying a flanged pour spout fitment through an opening in a carton top panel while the carton is on a mandrel of a forming, filling and sealing machine. The applicator includes a rotatable shaft having a bar secured thereto, a vacuum cup or location spigot mounted on one end of the bar, and a roller mounted on the other end of the bar, with a chute and feeder coordinating the supplying of one fitment at a time to the vacuum cup. In one embodiment, the roller engages a first cam which serves to pivot the bar to position the fitment in the center portion of the mandrel to permit loading the carton onto the mandrel, with the fitment entering the panel opening as the roller leaves the cam under the force of a spring operatively connected to the bar. In a second embodiment, a spring positions the bar and fitment in the center portion of the mandrel for the carton loading, and a second cam engaged by the roller serves to extend the fitment into the panel opening. The flange of the fitment is sealed by an ultrasonic sealer and horn to the inner surface of the top panel around the opening while the second cam backs up the roller.

摘要翻译： 这里公开了一种容器装配施工器，其适用于在纸箱处于成型，灌装和封口机的心轴上的情况下，通过纸板箱顶板中的开口施加带凸缘的倾倒口配件。 施加器包括具有固定到其上的杆的可旋转轴，安装在杆的一端上的真空杯或定位插口以及安装在杆的另一端上的辊，其中滑槽和进料器协调将一个配件的供应协调在 一次到真空杯。 在一个实施例中，滚轮接合第一凸轮，第一凸轮用于枢转杆以将配件定位在心轴的中心部分中，以允许将纸箱装载到心轴上，随着辊离开凸轮，配件进入面板开口 可操作地连接到杆的弹簧的力。 在第二实施例中，弹簧将杆和配件定位在用于纸箱装载的心轴的中心部分中，并且由辊接合的第二凸轮用于将配件延伸到面板开口中。 配件的凸缘通过超声波密封器和喇叭密封，并将顶盖围绕开口的内表面密封，而第二凸轮支撑辊。