Cable armor cutting machine
OwnerLucien C. Ducretinventor
Life of this patent
Estimating the term…
Abstract
A cutter for the armor of a BX cable or the like wherein the cable to be cut is held firmly in a cable guide by a manually actuated cable clamp, the clamped cable being movable into armor-cutting engagement with a fixed power driven circular saw, and means for fine adjustment of the cable, clamp and saw being provided.
Claims11
A cable armor cutting machine comprising, a fixed support, a motor mounted on said support, a saw operatively connected to said motor, a cable guide connected to the support and movable toward and away from said saw, a cable clamping means movable into and out of engagement with the cable, and operating means adapted to move the clamping means into engagement with the cable at a point substantially opposite the saw and to move the cable into cutting engagement with the saw, the clamping means being a vertically movable plunger and the operating means including a lever pivotally connected at one end to the fixed support and connected to the plunger in a relation which provides a mechanical advantage to the operation of the plunger, the cable guide being elongated and pivoted at one end to the support, the opposite end being the cable input end, and cable centering means being carried by the guide adjacent said input end.
A cable armor cutting machine comprising, a fixed support, a motor mounted on said support, a saw operatively connected to said motor, a cable guide connected to the support and movable toward and away from said saw, a cable clamping means movable into and out of engagement with the cable, operating means adapted to move the clamping means into engagement with the cable at a point substantially opposite the saw and to move the cable into cutting engagement with the saw, the clamping means being a vertically movable plunger and the operating means including a lever pivotally connected at one end to the fixed support and connected to the plunger in a relation which provides a mechanical advantage to the operation of the plunger, and means for adjusting the plunger relative to the saw in the direction longitudinally of the cable.
A cable armor cutting machine comprising, a fixed support, a motor mounted on said support, a saw operatively connected to said motor, a cable guide connected to the support and movable toward and away from said saw, a cable clamping means movable into and out of engagement with the cable, operating means adapted to move the clamping means into engagement with the cable at a point substantially opposite the saw and to move the cable into cutting engagement with the saw, the clamping means being a vertically movable plunger and the operating means including a lever pivotally connected at one end to the fixed support and connected to the plunger in a relation which provides a mechanical advantage to the operation of the plunger, and a cable position monitoring assembly comprising at least one sprocket wheel having teeth adapted to engage in the grooves of a cable armor and means associated with said wheel for indicating when a tooth is so engaged.
Dependencies are inferred from the claim text.