Method and apparatus for forming a row of spring coils from a continuous length of wire

A single continuous length of wire is formed into a continuous length spiral or helix, which is subsequently placed onto a moving chain conveyor having pins upstanding therefrom. The helix then is folded into a wave configuration for establishing a row of parallel coils by folding the links so as to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MOHR, HENRY G
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF METAL WIRE
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