Outer sheath/buffer tube cable slitter
A cable sheath slitting tool comprising first and second opposing tool frame members wherein at least a portion of the tool frame members are movable toward and away from one another, a pair of opposing blades securable on the respective tool frame member, the blades having a blade tip extending toward each other and are movable toward and away from each other and a first and second tray securable on the first and second tool frame member, respectively, each of the first and second trays including a tray cavity wherein a cable may be secured in the cavity with the blade positioned to slit the cable when the tool is in a closed position with the tool frame member portions toward one another.
1. A cable sheath slitting tool comprising:
first and second opposing tool frame members wherein at least a portion of the tool frame members are movable toward and away from one another;
a pair of opposing blades securable on the respective tool frame member, the blades having a blade tip with a fixed, non-adjustable height and extending toward each other, wherein the blades are fixed to the tool frame members so as to be movable toward and away from each other upon movement of the tool frame members; and
a first and second tray securable on the first and second tool frame member, respectively, each of the first and second trays including a tray cavity wherein a cable may be secured in the cavity with the blade positioned to slit the cable when the tool is in a closed position with the tool frame member portions toward one another, wherein the first and second trays define a first depth of cut of the blades.
2. The tool of claim 1 including a pivot pin wherein one end of each frame member is rotatable about the pivot pin and the opposite end of each frame member is movable toward and away from the opposite frame member.
3. The tool of claim 2 wherein an inner surface of each frame member is positioned at an angle from one another when the tool is in the closed position and wherein first and second tray include a bottom surface positioned against the tool frame member depression and a top surface at an angle to the bottom surface for allowing the first and second tray top surfaces to meet parallel to one another when the tool is in the closed position.
4. The tool of claim 1 wherein the first and second trays are removable and replaceable with third and fourth trays having different sized ring cut and longitudinal cut concave surface diameters than the first and second trays, the first and second trays for a first cable having a first diameter and the third and fourth trays for a second cable having a second diameter different from the first diameter.
5. The tool of claim 1 wherein the first and second trays are removable and replaceable with third and fourth trays having a different tray height than the first and second trays, the first and second trays for a first cable having a first sheath thickness and the third and fourth trays for a second cable having a second sheath thickness different from the first diameter.
6. The tool of claim 5 wherein a first angle between a top surface of the first and second tray relative to a bottom surface of the first and second tray is different from a second angle between a top surface of the third and fourth tray relative to a bottom surface of the second and third tray.
7. The tool of claim 5 including a rotatable latch knob for locking the tool in the closed position wherein the latch knob is variably adjustable for securing the tool in a closed position regardless of the tray depth.
8. The tool of claim 1 including first and second concave ring cut surfaces spaced from one another across the tray cavity for guiding the cable when slitting in a circular direction around the diameter of the cable and first and second longitudinal cut surfaces spaced from one another in a direction perpendicular to the ring cut surface spacing for guiding the cable when slitting along the length of the cable.
9. The tool of claim 1 including a first and second magnet secured to the first and second frame members respectively and a first and second metal element secured to the first and second tray respectively wherein the first magnet removably secures the first tray to the first frame member and the second magnet removably secures the second tray to the second tray member.
10. The tool of claim 1 including a first and second magnet secured to the first and tray respectively and a first and second metal element secured to the first and second frame member respectively wherein the first magnet removably secures the first tray to the first frame member and the second magnet removably secures the second tray to the second tray member.
11. The tool of claim 1 including a first and second tool chassis end wherein the first and second trays are securable to the first end of the tool chassis and the second end of the tool chassis is offset from a tool centerline axis so that the cable, when inserted in the tool for a longitudinal cut may extend through the entire tool without obstruction.
12. The tool of claim 1 including a rotatable latch knob for locking the tool in the closed position.
13. The tool of claim 12 wherein the latch knob is for securing the tool in the closed position for storage.
14. The tool of claim 12 wherein the latch knob is rotatably secured to the first or second tool frame member on an end portion of the tool opposite the tool end securing the first and second trays, the latch knob having a circular edge including a flat surface on the circular edge, the flat surface engagable with a portion of the other of the first or second tool frame member.
15. The tool of claim 1 wherein the blades are removably secured to the first and second frame members.
16. A cable sheath slitting tool comprising:
first and second opposing tool frame members wherein at least a portion of the tool frame members are movable toward and away from one another;
a pair of opposing blades securable on the respective tool frame member, the blades having a blade tip extending toward each other and are movable toward and away from each other;
a first and second tray each including a tray cavity; and
a first and a second magnetic connection configured to magnetically secure the first and second tray on the first and second tool frame member, respectively, such that a cable may be secured in the cavity with the blade positioned to slit the cable when the tool is in a closed position with the tool frame member portions toward one another and the first and second trays defining a first depth of cut of the blades, wherein the blade tip of each of the blades has a fixed, non-adjustable height with respect to the respective tool frame member.
17. The tool of claim 16 , wherein the first magnetic connection comprises a first magnet and a first metal element which secure the first tray to the first frame member and the second magnetic connection comprises a second magnet and a second metal element which secure the second tray to the second frame member.
18. The tool of claim 17 , wherein the first magnet is secured to one of the first frame member and the first tray and the first metal element is secured to the other of the first frame member and the first tray.
19. The tool of claim 17 , wherein the second magnet is secured to one of the second frame member and the second tray and the second metal element is secured to the other of the second frame member and the second tray.