Cable stringing apparatus

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

242155BW, 242158F, B65H 7500, B65H 5428, B65H 5916

Patent

active

039413241

ABSTRACT:
A cable stringing device having a rotating bull wheel operative to take up and payout cable is disclosed. The bull wheel is pivotally operated by a hydraulic cylinder. A level wind control system includes limit sensing pilot valves which are actuated by adjustable cams to actuate a control valve to cause the cylinder to oscillate to level wind cable on the reel during take up and to cause the bull wheel to track the cable during payout.

REFERENCES:
patent: 2276916 (1942-03-01), Barrett
patent: 2320554 (1943-06-01), Barrett
patent: 3037720 (1962-06-01), Leithiser, Jr.
patent: 3168261 (1965-02-01), Hainer

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