Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – Cable lashing
Patent
1998-08-07
2000-05-16
Watson, Robert C.
Implements or apparatus for applying pushing or pulling force
Method or apparatus for placement of conductive wire
Cable lashing
B65H 5900
Patent
active
060625422
ABSTRACT:
A cable lasher is provided for securing a telephone or transmission cable to a support strand strung in the air between adjacent utility poles to prevent sagging of the transmission cable. As the cable lasher traverses a span of the support strand, the lasher pays out a line of lashing wire that is helically wrapped around the cable and the strand to bind them together. A series of tensioning rollers maintains constant tension in the lashing wire at all times to ensure a tight uniform wind. A gearbox translates linear motion of the lasher along the guide wire into rotational motion of a drum portion of the lasher. The rotation of the drum causes the wrapping of the lashing wire about the cable and the strand. A one-way clutch allows the drum to rotate only in one direction when the clutch is engaged in order to prevent any slacking in the wound lashing wire.
REFERENCES:
patent: 2663544 (1953-12-01), Harley
patent: 2668688 (1954-02-01), Stanford
patent: 3482818 (1969-12-01), Neale
Delaney Kevin J.
Miller Gary
General Machine Products
Watson Robert C.
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