Method of terminating a stranded synthetic filament cable
View Patent ↗A method for straightening, constraining, cutting and terminating a multi-stranded, non-parallel cable. The cable filaments are aligned. A binder is then applied to the cable to maintain the alignment. The cable is then cut to a desired length. Each strand or group of strands is then placed in an individual termination. Each individual termination is then attached—either directly or through intermediate devices—to a collector.
1. A method for terminating a cable, said cable including a plurality of strands made of synthetic filaments, at least a portion of which are non-parallel strands, comprising:
a. straightening a portion of said cable to form a straight portion;
b. applying a binder to said cable proximate said straight portion;
c. cutting each of said plurality of strands of said cable within said straight portion so that each of said plurality of strands has a cut end;
d. securing a plurality of terminations to said cut ends; and
e. gathering each of said terminations into a collector.
2. A method for terminating a cable as recited in claim 1 , further comprising installing a retained binder on said cable so that a length of said cable remains between said retained binder and said cut ends of said strands.
3. A method for terminating a cable as recited in claim 1 , wherein:
a. one of said terminations on said cut ends of said strands is a cast sphere; and
b. said collector includes a spherical socket sized to receive said sphere.
4. A method for terminating a cable as recited in claim 1 , wherein said collector includes multiple portions which are configured to be fastened together into a unified whole.
5. A method for terminating a cable as recited in claim 1 , wherein:
a. said cable includes inner strands and outer strands;
b. said collector includes a center block and an outer ring;
c. said terminations on said inner strands are connected to said center block; and
d. said terminations on said outer strands are connected to said outer ring.
6. A method for terminating a cable as recited in claim 5 , wherein said outer ring is connected to said center block by a rotation limiting connection.
7. A method for terminating a cable as recited in claim 5 , wherein said connection between said terminations on said outer strands and said outer ring is length-adjustable so that the tension in each of said outer strands can be adjusted.
8. A method for terminating a cable, said cable including a plurality of strands made of synthetic filaments, at least a portion of which are non-parallel strands, comprising:
a. drawing a length of cable straight;
b. applying a first binder and a second binder to said straight length of cable;
c. cutting each of said plurality of strands of said cable within said straight portion so that each of said plurality of strands has a cut end;
d. applying a plurality of terminations to said cut ends; and
e. gathering each of said terminations into a collector whereby tensile loads carried by each of said plurality of strands are transferred to said collector.
9. A method for terminating a cable as recited in claim 8 , further comprising installing a retained binder on said cable so that a length of said cable remains between said retained binder and said cut ends of said strands.
10. A method for terminating a cable as recited in claim 8 , wherein:
a. one of said terminations on said cut ends of said strands is a cast sphere; and
b. said collector includes a spherical socket sized to receive said sphere.
11. A method for terminating a cable as recited in claim 8 , wherein said collector includes multiple portions which are configured to be fastened together into a unified whole.
12. A method for terminating a cable as recited in claim 8 , wherein:
a. said cable includes inner strands and outer strands;
b. said collector includes a center block and an outer ring;
c. said terminations on said inner strands are connected to said center block; and
d. said terminations on said outer strands are connected to said outer ring.
13. A method for terminating a cable as recited in claim 12 , wherein said outer ring is connected to said center block by a rotation limiting connection.
14. A method for terminating a cable as recited in claim 12 , wherein said connection between said terminations on said outer strands and said outer ring is length-adjustable so that the tension in each of said outer strands can be adjusted.
15. A method for terminating a cable, said cable including a plurality of strands made of synthetic filaments, at least a portion of which are non-parallel strands, comprising:
a. straightening a portion of said cable to form a straight portion;
b. cutting each of said plurality of strands of said cable within said straight portion so that each of said plurality of strands has a cut end;
c. securing each of said cut ends within terminations; and
d. gathering each of said terminations into a collector, said collector including a central area and a peripheral area, with a first portion of said terminations being attached to said central area and a second portion of said terminations being attached to said peripheral area.
16. A method for terminating a cable as recited in claim 15 , further comprising installing a retained binder on said cable so that a length of said cable remains between said retained binder and said cut ends of said strands.
17. A method for terminating a cable as recited in claim 15 , wherein:
a. one of said terminations on said cut ends of said strands is a cast sphere; and
b. said collector includes a spherical socket sized to receive said sphere.
18. A method for terminating a cable as recited in claim 15 , wherein said collector includes multiple portions which are configured to be fastened together into a unified whole.
19. A method for terminating a cable as recited in claim 15 , wherein said peripheral area of said collector is connected to said central area by a rotation limiting connection.
20. A method for terminating a cable as recited in claim 15 , wherein said connection between said second portion of said terminations and said peripheral area is length-adjustable so that the tension in each of said outer strands can be adjusted.