Invention Application
- Patent Title: HIGH TRACTION SYNTHETIC ROPE FOR POWERED BLOCKS AND METHODS
- Patent Title (中): 用于动力块的高跟踪合成绳和方法
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Application No.: US14358714Application Date: 2012-11-16
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Publication No.: US20140311323A1Publication Date: 2014-10-23
- Inventor: Hjortur Erlendsson
- Applicant: Hjortur Erlendsson
- International Application: PCT/IS2012/050014 WO 20121116
- Main IPC: D07B5/00
- IPC: D07B5/00 ; D07B1/02 ; D04C1/12

Abstract:
A high traction synthetic rope comprising a braided sheath (8) adhered to a synthetic strength member (7) by means of a first synthetic portion (9) and portions of material (23) adhered to the outside surface of the braided sheath by means of a second synthetic portion (21), where the portions of material (23) are formed of a substance that differs from a substance mainly forming the second synthetic portion (21) and exhibits greater friction when wet or with greasy conditions and measured on an iron surface than does the substance mainly forming the second synthetic portion. Also methods of manufacturing such a high traction synthetic rope are disclosed. The rope shows reliable traction on driven rotating elements during wet/greasy conditions.
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