公开(公告)号：US3793970A

公开(公告)日：1974-02-26

申请号：US3793970D

申请日：1972-01-25

申请人： BRINIL S A

发明人： MARTINOTTI L

IPC分类号： B21D51/42 ,  B31B1/84 ,  B21D51/38

CPC分类号： B21D51/42 ,  B31B50/84 ,  Y10T29/5197 ,  Y10T83/4635 ,  Y10T83/6484

摘要： This machine for punching, cutting and shaping pouring spouts from a metal band for miscellaneous packings comprises essentially a single shaft, connected through a bevel gear to the driving motor of the packing machine, for performing the various operations, including punching a preferably square-shaped hole engageable by a pin for feeding the metal band through the machine, such pin being pivotally mounted and driven with a horizontal reciprocating motion. Punch and die means are operated for cutting portions of the band for permitting the subsequent folding of the side wings of the spout. Other means are provided for punching into the band projecting lugs to be used for securing the spout to the packing.

摘要翻译： 这种用于冲压，切割和成型的用于杂填料的金属带浇注口的机器基本上包括通过锥齿轮连接到包装机的驱动电机的单个轴，用于执行各种操作，包括冲压最好是方形 孔可以通过用于将金属带穿过机器的销接合，这种销以水平往复运动枢转地安装和驱动。 操作冲头和模具装置用于切割带的部分，以允许随后折叠喷嘴的侧翼。 提供了用于冲压到用于将喷嘴固定到包装上的带突出凸耳的其它装置。