COIL FORMING ASSEMBLY FOR PILE EXTRUDING MACHINES AND THE LIKE

摘要

COIL FORMING ASSEMBLY FOR PILE EXTRUDING MACHINESAND THE LIKEABSTRACT OF THE DISCLOSUREA die assembly forms links of coil reinforcingaround a coil support tube and the die assemblycan be adjusted so that both the pitch and diameterof the lengths of coil can be adjusted. A strand ofwire extends downwardly through a die aperture andthrough cut out portions within the outer shell of thedie assembly and a source of power forces the wirethrough the die assembly and into the form of thecoils required.