Surface modified drop cable, method of making same, and drop cable assembly
View Patent ↗A drop cable supportable in a drop cable clamping assembly includes a conductive, non-conductive, or combination conductive and non-conductive core enclosed by an extruded cable jacket of thermoplastic material. The cable jacket has a flattened top surface and a flattened bottom surface, either or both of which is provided with a friction engaging surface consisting of indentations or projections formed by one or more rollers following extrusion of the cable jacket and operatively configured for engagement by a clamping surface of the clamping assembly.
1. A fiber optic drop cable supportable in a clamping assembly, comprising:
a core comprising a plurality of optical fibers, the core enclosed by an extruded cable jacket comprising thermoplastic material, the cable jacket having a flattened top surface and a flattened bottom surface,
at least one of the flattened top and flattened bottom surfaces comprising a friction engaging surface that is operatively configured for engagement by a clamping surface of the clamping assembly and that comprises a plurality of indentations or projections defining curved lines,
wherein the friction engaging surface of said at least one of the flattened top and flattened bottom surfaces further comprises an abrasive material mixed or embedded in or adhered to the thermoplastic material of said at least one of the flattened top and flattened bottom surfaces.
2. The drop cable of claim 1 , wherein the curved lines extend laterally with respect to a longitudinal axis of the fiber optic drop cable.
3. The drop cable of claim 1 , wherein the thermoplastic material comprises one of polyethylene and polyvinyl chloride, and
wherein the curved lines run substantially opposite the core.
4. The drop cable of claim 1 , wherein the curved lines form a pattern that repeats lengthwise along the fiber optic drop cable.
5. The drop cable of claim 1 , wherein the curved lines are substantially parallel to one another.
6. The drop cable of claim 1 , wherein the fiber optic drop cable has a cable direction, and wherein the curved lines are substantially perpendicular to the cable direction.