Short splice systems and methods for ropes
View Patent ↗A rope system comprising a rope structure comprising an intact portion comprising intact strands and a disassembled portion comprising loose strands. The loose strands are passed into an interior of the rope structure. Each loose strand is passed from the interior of the rope structure to the exterior of the rope structure adjacent to an associated intact strand. Each loose strand is extended along and wrapped around its associated intact strand at at least one wrap location.
1. A rope system comprising:
a rope structure comprising an intact portion comprising intact strands and a disassembled portion comprising loose strands; wherein
the loose strands are passed into an interior of the rope structure;
each loose strand is passed from the interior of the rope structure to the exterior of the rope structure adjacent to an associated intact strand;
each loose strand is extended along and wrapped around its associated intact strand at at least one wrap location; and
each loose strand is wrapped around its associated intact strand at a plurality of wrap locations.
2. A rope system as recited in claim 1 , in which:
the intact strands comprise at least one S-strand and at least one Z-strand;
each loose strand following an associated intact S-strand passes under at least one crossing Z-strand; and
each loose strand following an associated intact Z-strand passes under at least one crossing S-strand.
3. A rope system as recited in claim 1 , in which:
the intact strands comprise a plurality of S-strands and a plurality of Z-strands;
each loose strand following an associated intact S-strand passes over at least one crossing Z-strand and under at least one crossing Z-strand; and
each loose strand following an associated intact Z-strand passes under at least one crossing S-strand.
4. A rope system comprising:
a braided rope structure defining an interior and an exterior and comprising
an intact portion comprising a plurality of intact S-strands and a plurality of intact Z-strands, and
a disassembled portion comprising a plurality of loose strands; wherein
each intact S-strand crosses a plurality of intact Z-strands;
each intact Z-strand crosses a plurality of intact S-strands;
the plurality of loose strands is passed into the interior of the rope structure;
each loose strand is passed from the interior of the rope structure to the exterior of the rope structure adjacent to one of an associated intact S-strand and an associated intact Z-strand; and
each loose strand associated with one of the intact S-strands is extended under at least one intact Z-strand crossing the associated intact S-strand and over at least one intact Z-strand crossing the associated intact S-strand and wrapped around its associated intact S-strand; and
each loose strand associated with one of the intact Z-strands is extended under at least one intact S-strand crossing the associated intact Z-strand and over at least one intact S-strand crossing the associated intact Z-strand and wrapped around its associated intact Z-strand.
5. A rope system as recited in claim 4 , in which:
each loose strand following an intact S-strand is wrapped around its associated intact S-strand a plurality times; and
each loose strand following an intact Z-strand is wrapped around its associated intact Z-strand a plurality times.
6. A rope system as recited in claim 4 , in which:
the rope structure is a twelve strand braided rope comprising six intact S-strands and six intact Z-strands;
each loose strand following an associated intact S-strand is extended over or under at least six intact Z-strands crossing the associated intact S-strand; and
each loose strand following an associated intact Z-strand is extended over or under at least six intact S-strands crossing the associated intact Z-strand.
7. A rope system as recited in claim 6 , in which:
each intact S-strand is associated with one of the loose strands; and
each intact Z-strand is associated with one of the loose strands.
8. A rope system as recited in claim 4 , in which the loose strands engage a splice portion of the rope structure such that a loop is formed in the rope structure.
9. A method of forming a rope system comprising:
providing a braided rope structure defining an interior and an exterior and comprising
an intact portion comprising a plurality of intact S-strands and a plurality of intact Z-strands, and
a disassembled portion comprising a plurality of loose strands, where
each intact S-strand crosses a plurality of intact Z-strands;
each intact Z-strand crosses a plurality of intact S-strands;
passing the plurality of loose strands into the interior of the rope structure;
passing each loose strand from the interior of the rope structure to the exterior of the rope structure;
associating each loose strand with one of the intact S-strands or one of the intact Z-strands; and
extending each loose strand associated with one of the intact S-strands under at least one intact Z-strand crossing the associated intact S-strand and over at least one intact Z-strand crossing the associated intact S-strand; and
wrapping each loose strand associated with one of the intact S-strands around its associated intact S-strand;
extending each loose strand associated with one of the intact Z-strands under at least one intact S-strand crossing the associated intact Z-strand and over at least one intact S-strand crossing the associated intact Z-strand; and
wrapping each loose strand associated with one of the intact Z-strands around its associated intact Z-strand.
10. A method as recited in claim 9 , further comprising the steps of:
wrapping each loose strand following an intact S-strand around its associated intact S-strand a plurality times; and
wrapping each loose strand following an intact Z-strand around its associated intact Z-strand a plurality times.
11. A method as recited in claim 9 , in which:
the step of proving the rope structure comprises the step of providing a twelve strand braided rope comprising six intact S-strands and six intact Z-strands; wherein
each loose strand following an associated intact S-strand is extended over or under at least six intact Z-strands crossing the associated intact S-strand; and
each loose strand following an associated intact Z-strand is extended over or under at least six intact S-strands crossing the associated intact Z-strand.
12. A method as recited in claim 11 , further comprising the steps of:
associating each intact S-strand with one of the loose strands; and
associating each intact Z-strand with one of the loose strands.
13. A rope system comprising:
a rope structure comprising an intact portion comprising intact strands and a disassembled portion comprising loose strands; wherein
the loose strands are passed into an interior of the rope structure;
each loose strand is passed from the interior of the rope structure to the exterior of the rope structure adjacent to an associated intact strand;
each loose strand is extended along and wrapped around its associated intact strand at at least one wrap location;
the intact strands comprise at least one S-strand and at least one Z-strand;
each loose strand following an associated intact S-strand passes under at least one crossing Z-strand; and
each loose strand following an associated intact Z-strand passes under at least one crossing S-strand.
14. A rope system as recited in claim 13 , in which:
the intact strands comprise a plurality of the S-strands and a plurality of the Z-strands;
each loose strand following an associated intact S-strand passes over at least one crossing Z-strand and under at least one crossing Z-strand; and
each loose strand following an associated intact Z-strand passes under at least one crossing S-strand.