Invention Grant
US09404203B2 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.: US14262600Application Date: 2014-04-25
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Publication No.: US09404203B2Publication Date: 2016-08-02
- Inventor: Justin Gilmore , David E. O'Neal , Danielle D. Stenvers , Chia-te Chou , Ronald L. Bryant , Eric W. McCorkle
- Applicant: Samson Rope Technologies
- Applicant Address: US WA Ferndale
- Assignee: Samson Rope Technologies
- Current Assignee: Samson Rope Technologies
- Current Assignee Address: US WA Ferndale
- Agency: Schacht Law Office, Inc.
- Agent Michael R. Schacht
- Main IPC: D02G3/38
- IPC: D02G3/38 ; D02G3/04 ; D07B1/02 ; D07B5/00 ; D02G3/44 ; D07B5/06

Abstract:
A blended yarn comprises a plurality of first fibers and a plurality of second fibers. A coefficient of friction of the second fibers is greater than a coefficient of friction of the first fibers. Abrasion resistance characteristics of the second fibers are greater than abrasion resistance properties of the first fibers. A gripping ability of the second fibers is greater than a gripping ability of the first fibers. The plurality of second fibers are combined with the plurality of first fibers such that the first fibers extend along the length of the blended yarn and the second fibers do not extend along the length of the blended yarn at least a portion of the second fibers are engaged with and extend from the plurality of first fibers effectively to define surface characteristics of the blended yarn.
Public/Granted literature
- US20140230635A1 Wrapped Yarns for Use in Ropes Having Predetermined Surface Characteristics Public/Granted day:2014-08-21
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