Invention Grant
US08171713B2 Wrapped yarns for use in ropes having predetermined surface characteristics
有权
用于具有预定表面特性的绳索中的缠绕纱线
- Patent Title: Wrapped yarns for use in ropes having predetermined surface characteristics
- Patent Title (中): 用于具有预定表面特性的绳索中的缠绕纱线
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Application No.: US12815363Application Date: 2010-06-14
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Publication No.: US08171713B2Publication Date: 2012-05-08
- Inventor: Justin Gilmore , David E. O'Neal , Danielle D. Stenvers , Chia-Te Chou , Ronald L. Bryant , Eric W. McCorkle
- Applicant: Justin Gilmore , David E. O'Neal , Danielle D. Stenvers , Chia-Te Chou , Ronald L. Bryant , Eric W. McCorkle
- Applicant Address: US WA Ferndale
- Assignee: Samson Rope Technologies
- Current Assignee: Samson Rope Technologies
- Current Assignee Address: US WA Ferndale
- Agency: Schact Law Office, Inc.
- Agent Michael R. Schacht
- Main IPC: D02G3/02
- IPC: D02G3/02

Abstract:
A rope comprising a plurality of yarns, where at least one of the plurality of yarns is a blended yarn comprising a plurality of first fibers and a plurality of second fibers. Abrasion resistance properties of the blended yarn are greater than abrasion resistance properties of the first fibers. A coefficient of friction of the first fibers is less than a coefficient of friction of the second fibers. The second fibers substantially define abrasion resistance and coefficient of friction characteristics of the at least one blended yarn. When the rope contacts a structural member, the first set of fibers of the at least one blended yarn substantially bear tension loads on the at least one blended yarn and at least a portion of the second fibers of the at least one blended yarn substantially lie between the set of first fibers and the structural member.
Public/Granted literature
- US20100307124A1 Wrapped yarns for use in ropes having predetermined surface characteristics Public/Granted day:2010-12-09
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