Management apparatus for a cable having plural conductors arranged in one or more layered arrays

Claim 2

Apparatus for separating the individual conductors of a cable arranged as a multi-conductor array comprising: a gripping assembly for gripping the exterior of the array at a predetermined point spaced from the axial ends of the conductors; a member having an abutment surface thereon engageable against the axial ends of the individual conductors of the array; an actuator for displacing the abutment surface along the axis of the cable toward the gripping assembly thereby bowing the conductors between their axial ends and the gripping assembly to form a buckled array thereof in which each individual conductor is buckled outwardly from the axis of the cable; a rotator assembly for rotating each conductor in the buckled array past a predetermined reference position; and a finger for grasping each conductor when it is disposed at the reference position and transposing it to a different position.

Claim 3

The apparatus of claim 1 further comprising an indexing arrangement operatively associated with the rotator assembly for indexing the rotation of the conductors to discrete index positions angularly spaced about an axis extending through the cable.

Claim 4

The apparatus of claim 1 further comprising a surface operatively engageable against the member to prohibit displacement thereof in a direction tending to enlarge the axial distance between the member and the gripping assembly.

Claim 5

The apparatus of claim 1 wherein the finger includes a camming surface and a conductor-engaging slot thereon, movement of the finger from a position exterior to the buckled array to the interior thereof bringing the camming surface into engagement with a conductor disposed at the reference position and causing the same to resiliently displace away from the reference position to permit the finger to move to the interior of the buckled array, movement of the finger in a counter direction causing the slot to engage the conductor thereby to effect the transposition thereof.

Claim 6

The apparatus of claim 1 further comprising: a fixture adapted to receive the transposed conductor therein; and, an actuator for selectively moving the fixture with respect to the reference position.

Claim 7

Apparatus for separating the individual conductors of a cable organized with the conductors thereof being layered into a plurality of substantially concentric multi-conductor arrays, the cable having an axis therethrough, comprising: a gripping assembly for gripping the exterior of the cable at a predetermined point spaced from the axial end of the cable; an inner and an outer piston concentrically arranged with respect to each other, each piston having an abutment surface thereon respectively engagable against the axial ends of the conductors in the inner and outer arrays; an actuator for sequentially displacing the outer and the inner pistons with respect to the axis of the cable and into abutting contact with the conductors in the outer and inner arrays of conductors to cause the same respectively to form buckled arrays in which each individual conductor is buckled outwardly from the axis of the cable; a rotator assembly for rotating each conductor in each buckled array past a predetermined reference position; and a finger for grasping each conductor when it is disposed at the reference position and transposing it to a different position.

Claim 8

Apparatus for separating the individual conductors of a cable organized with the conductors thereof being layered into a plurality of substantially concentric multi-conductor arrays, the cable having an axis therethrough, comprising: a gripping assembly for gripping the exterior of the cable at a predetermined point spaced from the axial end of the cable; an inner and an outer piston concentrically arranged with respect to each other, each piston having an abutment surface thereon respectively engagable against the axial ends of the conductors in the inner and outer arrays; an actuator for sequentially displacing the outer and the inner pistons with respect to the axis of the cable and into abutting contact with the conductors in the outer and inner arrays of conductors to cause the same respectively to form buckled arrays in which each individual conductor is buckled outwardly from the axis of the cable; a rotator assembly for rotating each conductor in each buckled array past a predetermined reference position; and a finger for grasping each conductor when it is disposed at the reference position and transposing it to a different position.

Claim 9

The apparatus of claim 6 further comprising an indexing arrangement operatively associated with the rotator assembly for indexing the rotation of the conductors in each buckled array to discrete index positions angularly spaced about the axis of the cable.

Claim 10

The apparatus of claim 7 wherein the indexing arrangement comprises a first pair of surfaces each disposed parallel to the axis of the cable, one of the first pair of surfaces being operably engagable with a respective one of the pistons thereby to index the rotation of the conductors in each array.

Claim 11

The apparatus of claim 8 wherein the indexing arrangement further comprises a second pair of surfaces disposed perpendicular to the axis of the cable, one of the second pair of surfaces being operably engagable with a respective one of the pistons to limit movement thereof along the axis tending to increase the distance from the gripping arrangement.

Claim 12

The apparatus of claim 7 further comprising a pair of surfaces each one of which is operatively engagable with a respective one of the pistons to limit movement thereof along the axis tending to increase the distance from the gripping arrangement.

Claim 13

The apparatus of claim 6 further comprising a pair of surfaces each one of which is operatively engagable with a respective one of the pistons to limit movement thereof along the axis tending to increase the distance from the gripping arrangement.

Claim 14

The apparatus of claim 6 further comprising: a base plate; a carriage mounted for relative movement with respect to the base plate; the outer piston being carried with the carriage as the same moves with respect to the base plate to engage the abutment surface on the outer piston against the conductors in the outer array to cause the buckling of the same; and the inner piston being slidable with respect to the outer piston to engage the abutment surface therein against the conductors in the inner array to cause the buckling of the same.

Claim 15

The apparatus of claim 12 further comprising: a primary guide member disposed about the outer piston, the primary guide member having an array of indentations therein arranged to receive the conductors in the outer array as they are buckled outwardly from the axis of the cable.

Claim 16

The apparatus of claim 13 further comprising: an auxiliary guide member disposed about the primary guide member, the auxiliary member having an array of indentations therein arranged to receive the conductors in the inner array as they are buckled outwardly from the axis of the cable.

Claim 17

The apparatus of claim 6 wherein the finger includes a camming surface and a conductor-engaging slot therein, movement of the finger from a position exterior to the buckled array to the interior thereof bringing the camming surface into engagement with a conductor disposed at the reference position and causing the same to resiliently displace away from the reference position to permit the finger to move to the interior of the buckled array, movement of the finger in a counter direction causing the slot to engage the conductor thereby to effect the transposition thereof.

Claim 18

The apparatus of claim 6 further comprising: a fixture adapted to receive the transposed conductor therein; and, an actuator for selectively moving the fixture with respect to the reference position.