Low slip splice
AssigneeDsm IP Assets B.V.
InventorsHans SCHNEIDERS, Karel Jozef WETZELS, Michael Hubertus Helena MEUWISSEN
Life of this patent
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Abstract
A rope system (10, 20) comprising a splice structure (12, 22) with an intact portion (23) comprising at least 8 intact strands (32, 34), and a disassembled portion (26) comprising at least 4 loose strands (30), wherein the intact portion (23) is a braid of at least 4 S oriented (32) and at least 4 Z oriented intact strands (34), wherein at least one loose strand (30) of the disassembled portion (26) passes under and over intact strands (32, 34) of the intact portion (23), and at least one loose strand (30) passes under at least one X-tuck (38) of intact strands (32, 34). By this means the splice length can be minimized resp. slippage of the splice at high loads can be avoided.
Claims15
A rope system comprising a splice structure comprising
- an intact portion comprising at least 8 intact strands, and
- a disassembled portion comprising at least 4 loose strands,
- wherein the intact portion is a braid of at least 4 S oriented and at least 4 Z oriented intact strands
- wherein at least one loose strand of the disassembled portion passes under and over intact strands of the intact portion, characterized in that the at least one loose strand passes under at least one crossing defined by at least one S and one Z oriented intact strand, i.e. an X-tuck of intact strands.
Dependencies are inferred from the claim text.