Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1980-08-15
1982-08-10
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242155BW, 242157R, B65H 7540, B65H 5916
Patent
active
043434436
ABSTRACT:
This invention relates to apparatus used to apply tension to heavy distribution wire or cable that is preferably made of rolling two cables in a wrapped form and is used when pulling the wire onto existing structures, and the method of accomplishing such with the apparatus. The apparatus has a frame with a pair of wheels; a guide for guiding the wire; lower and upper bull wheels; a brake connects to the frame and operatively communicates with the lower and upper bull wheels to maintain tension on the wire; and an adjustable tension swagger roller attached to the frame and positioned between the guide and the lower bull wheels.
REFERENCES:
patent: 2948483 (1960-08-01), Petersen
patent: 2999655 (1961-09-01), Petersen et al.
patent: 3054572 (1962-09-01), Williams et al.
patent: 3073574 (1963-01-01), Garnett
patent: 3203640 (1965-08-01), Garnett
patent: 3317149 (1967-05-01), Gooch
patent: 3325119 (1967-06-01), Lehtio
patent: 3478984 (1969-11-01), Landsem
C & T Line Construction, Inc.
Gilreath Stanley N.
Widdowson John H.
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