摘要:
A fiber cable may be neatly and efficiently cut if the razor edge is held in a fixed position while the cable is pulled along a cutting channel. The cable may be first cut to remove the outer layer prior to cutting further layers. One example may have a double cable splitting device with two sets of channels that include razors in each of the channels which locks in to position to secure the cable and razor against the cable during a cutting procedure.
摘要:
This invention relates to a wire stripper device which may be hand held or placed on a bench vice to remove insulation from copper wires. The rectangular device has various sized holes within the body. Each of these holes has a perpendicular hole within it which houses and aligns a cutter. The cutter comes through the perpendicular hole far enough so that the sharp edge of the cutter cuts a slit in the insulation when the wire is being pulled through the various sized hole in the body. The cutters are held in place by adjustable screws which are housed in parallel holes above the various sized holes. Each cutter cuts a slit in the insulation of the wire so that the copper may be easily removed from the insulation once pulled through the hole.
摘要:
According to typical inventive practice, a cable is grasped by a Kellum grip and is positioned through the topside “V”-notch of an “M”-structure. Two wires engage pulleys and a ratchet distanced from the pulleys. The pulleys are joined with a grip plate, attached at an axial end of the Kellum grip. The ratchet is joined with a ratchet plate, proximate and/or attached to the “M”-structure. The “M”-structure has joined therewith three blade wheels having cutting orientations in the same linear direction. The blade wheels are situated interiorly and perpendicularly in correspondence to the geometric sides of the inverted triangle defined by the “V”-notch. Each blade wheel is adjustable to suit the diameter of the cable positioned through the “V”-notch. Ratcheting of the wires moves the ratchet plate and hence the “M”-structure, resulting in creation via the blade wheels of three parallel slices in the cable along its axis.
摘要:
A cable stripper having a stripper body having at least one hole and opposite first and second ends, a cable stripper guide having a connection part and a guiding part, the connection part engaging the first end of the cable stripper body, at least one marble located within the at least one hole in the cable stripper body, and at least one spring having first and second ends and being located within the at least one hole in the cable stripper body and engaging the at least one marble.
摘要:
Devices and methods are disclosed for gaining access to optical fibers contained within a fiber optic cable. Specifically, a cable entry tool can include a first jaw that can have a substantially V-shaped first channel formed therein, a first cutting element extending into the first channel and movable to any of a variety of depths, a second jaw positioned opposing the first jaw and that can have a substantially V-shaped second channel formed therein, and a second cutting element extending into the second channel and movable to any of a variety of depths. The first channel and the second channel can be movable with respect to each other for receiving therebetween a buffer tube having any of a variety of tube diameters.
摘要:
A tool for clamping and cutting an armor of a cable is configured with a housing extending along a longitudinal axis and configured to receive the cable, an elongated lever having a distal end pivotally coupled to a distal end of the housing; an elongated spring having a proximal end, which is riveted to the proximal end of the housing, and a distal end which terminates at a distance from the distal ends, a clamping stud coupled to the distal end of the spring. The elongated spring and the lever are configured to have a controllably slidable contact point therebetween. A torque applied to the lever translates into a spring-bending force applied to the spring and sufficient to bring the stud in contact with the armor with a clamping force depending on the location of the point of contact and smaller than the spring-bending force.
摘要:
An apparatus for stripping insulated wires is provided. The wire stripping apparatus allows a user to remove an insulating outer cover from wires of different diameters so that an inner metal conductor is left exposed for recycling.
摘要:
A cutting apparatus to cut a coating of an optical fiber includes a body having a hole formed therein to insert the fiber and a cutting device to cut the coating of the fiber. When the fiber is inserted in the hole, the cutting apparatus may be disposed around the fiber in a first state and a second state. In the first state, the apparatus is disposed rotatably around a longitudinal axis of the tight buffered fiber. In the second state, rotational movement of the apparatus around the longitudinal axis of fiber is blocked and the apparatus is disposed movably in a longitudinal direction to cut the coating of the fiber by the cutting device.
摘要:
A cutting device for relatively small cable including, among others, fiber optic cable and BX electrical cable is configured with removably coupleable adapter inserted between the top and bottom portions of the device which pivot relative to one another so as to displace a cutter to a cutting position. The adapter is configured to reduce a cable receiving space formed in the bottom portion of the device so as to center a small cable relative to the cutter which is operative to split the shield of the cable without damaging electrical conductors of the cable.
摘要:
This invention relates to a novel cutting tool. More particularly, this invention relates to a novel cutting tool which is specifically adapted to cutting the sheath of conducting cable without cutting or damaging the underlying conducting elements of the cable. A cutting tool useful for cutting sheathing on a cable comprising: (a) a holder for holding a cutting blade in a retracted or in an extended position; (b) a mechanism for pushing manually the blade from a retracted to an extended position and alternatively from an extended position to a retracted position; (c) a spring for urging the cutting blade into a retracted position when the cutting blade is in an extended position; and (d) a blade travel stop for controlling the distance that the cutting blade extends from the holder when in an extended position.