公开(公告)号：US5938127A

公开(公告)日：1999-08-17

申请号：US962193

申请日：1997-10-31

申请人： Alois J. Kosch ,  Joel J. Ludwig

发明人： Alois J. Kosch ,  Joel J. Ludwig

IPC分类号： B05B15/06 ,  B21C37/29 ,  B21D28/28 ,  B21D39/04 ,  B05B3/00

CPC分类号： B21D28/28 ,  B05B15/069 ,  B21C37/292 ,  B21D39/044 ,  Y10T83/395 ,  Y10T83/398

摘要： An outlet for connecting spray nozzles, drop tubes or the like to an irrigation pipe comprising a generally cylindrical-shaped member having an inner end, an outer end, an annular shoulder protruding outwardly therefrom between the inner and outer ends, and an internally threaded bore extending therethrough. When the outlet is positioned in an opening formed in an irrigation pipe, the annular shoulder of the outlet is in engagement with the exterior surface of the pipe. A machine is also disclosed for creating a plurality of horizontally spaced-apart bulged areas in the pipe with each of the bulged areas having a flat surface thereon. The machine includes a bulging punch which creates the bulged areas in the pipe. The machine further includes a punch for creating an outlet opening in the flat surface of the bulged area. The machine also includes means for installing the outlet in the opening and to flare the inner end of the outlet into mechanical engagement with the interior surface of the pipe around the opening created therein.

摘要翻译： 用于将喷嘴，滴管等连接到冲洗管的出口，该冲洗管包括大致圆柱形的构件，其具有内端，外端，在内端和外端之间从其向外突出的环形肩部，以及内螺纹孔 延伸穿过。 当出口定位在形成在冲洗管中的开口中时，出口的环形肩部与管的外表面接合。 还公开了一种用于在管中形成多个水平间隔开的凸起区域的机器，其中每个凸出区域上具有平坦表面。 该机器包括一个凸起的冲头，其在管道中产生凸出的区域。 该机器还包括用于在凸出区域的平坦表面中形成出口的冲头。 该机器还包括用于将出口安装在开口中并且使出口的内端与其中形成的开口周围的管的内表面机械接合的装置。

公开(公告)号：US6065321A

公开(公告)日：2000-05-23

申请号：US239342

申请日：1999-01-28

申请人： Alois J. Kosch ,  Joel J. Ludwig

发明人： Alois J. Kosch ,  Joel J. Ludwig

IPC分类号： B05B15/06 ,  B21C37/29 ,  B21D28/28 ,  B21D39/04

CPC分类号： B21D28/28 ,  B05B15/069 ,  B21C37/292 ,  B21D39/044

摘要： An outlet for connecting spray nozzles, drop tubes or the like to an irrigation pipe comprising a generally cylindrical-shaped member having an inner end, an outer end, an annular shoulder protruding outwardly therefrom between the inner and outer ends, and an internally threaded bore extending therethrough. When the outlet is positioned in an opening formed in an irrigation pipe, the annular shoulder of the outlet is in engagement with the exterior surface of the pipe. A machine is also disclosed for creating a plurality of horizontally spaced-apart bulged areas in the pipe with each of the bulged areas having a flat surface thereon. The machine includes a bulging punch which creates the bulged areas in the pipe. The machine further includes a punch for creating an outlet opening in the flat surface of the bulged area. The machine also includes means for installing the outlet in the opening and to flare the inner end of the outlet into mechanical engagement with the interior surface of the pipe around the opening created therein.

摘要翻译： 用于将喷嘴，滴管等连接到冲洗管的出口，该冲洗管包括大致圆柱形的构件，其具有内端，外端，在内端和外端之间从其向外突出的环形肩部，以及内螺纹孔 延伸穿过。 当出口定位在形成在冲洗管中的开口中时，出口的环形肩部与管的外表面接合。 还公开了一种用于在管中形成多个水平间隔开的凸起区域的机器，其中每个凸出区域上具有平坦表面。 该机器包括一个凸起的冲头，其在管道中产生凸出的区域。 该机器还包括用于在凸出区域的平坦表面中形成出口的冲头。 该机器还包括用于将出口安装在开口中并且使出口的内端与其中形成的开口周围的管的内表面机械接合的装置。