Cable preparation tool and methods therefor
A tool for preparing a cable for connectorization. The tool has a portion for stripping a cable jacket and another portion for cutting fibrous strength elements, such as aramid strength elements, relative to the exposed fiber. The strength element cutting portion includes a blade enclosed in a cover that also serves as a handle for the tool. The cover also has a stop edge to ensure that a desired excess length of the strength element remains after cutting the strength element. The excess strength element length can then be used to connectorize the cable.
1. A method for preparing a cable having a cable jacket for connectorization, comprising:
providing a tool having a first handle having a stripper end, a second handle having a stripper end, the second handle being pivotably joined to the first handle, a cutting feature disposed on at least one of the handles and a cable locating slot arranged on the at least one handle having the cutting feature and aligned with the cutting feature;
placing the cable between the stripper ends;
removing an end portion of the cable jacket using the tool, leaving a remaining portion of the cable jacket and exposing at least one strength element extending from an end of the remaining portion;
aligning the at least one strength element with the cutting feature using the cable locating slot; and
using the cutting feature to sever the at least one strength element.
2. The method of claim 1 , wherein the stripper end of the first handle has at least one sharp inwardly-facing edge.
3. The method of claim 1 , wherein the cutting feature includes a cover with a cutting aperture formed therein, the step of using the cutting feature comprising pulling the strength element into the cutting aperture.
4. The method of claim 3 , wherein the cutting feature comprises a blade with a sharpened edge that is accessible through the cutting aperture, the step of using the cutting feature further comprising severing the strength element on the sharpened edge of the blade.
5. The method of claim 4 , wherein the cable locating slot is formed in the cover and is adapted to receive an end portion of the cable, the step of aligning the at least one strength element further comprising placing the end portion of the cable in the cable locating slot.
6. The method of claim 5 , wherein the cable locating slot comprises a stop edge arranged to space the cable with respect to the cutting aperture, the step of using the cutting feature further comprising abutting the end of the remaining portion of the cable jacket against the stop edge.
7. The method of claim 5 , wherein the blade is at an inwardly facing part of the cover, and the cable locating slot is at an outwardly facing part of the cover, the step of using the cutting feature comprising severing the strength element to a predetermined length from the end of the remaining portion of the cable jacket.
8. The method of claim 7 , wherein the predetermined length is in the range of 7-17 millimeters.
9. The method of claim 1 , wherein the tool comprises a spring for biasing the stripper ends of the first and second handles apart, the step of removing an end portion of the jacket comprising bringing the stripper ends together against the spring bias.