Synthetic fiber rope made from mixed fiber and making method thereof

A technology of synthetic fibers and mixed fibers, which is applied in the fields of textile cables, textiles and paper making, and can solve problems such as fiber cost gaps

Inactive Publication Date: 2010-08-18
株式会社三松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, for a variety of reasons, the cost of different fibers has a large gap

Method used

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  • Synthetic fiber rope made from mixed fiber and making method thereof
  • Synthetic fiber rope made from mixed fiber and making method thereof
  • Synthetic fiber rope made from mixed fiber and making method thereof

Examples

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specific Embodiment

[0042] The above six technical solutions can also be understood as six embodiments at the same time, which have been described in detail in the summary of the invention. The following more specific examples are as follows:

[0043] One, the structure and the making method of the rope of embodiment 1

[0044] according to figure 1 As shown, the structure of the rope 20 is based on the basic principle of weaving a rope, using the first fiber yarn 30 and the second fiber yarn 32 to twist into a strand 40, and then the central part 42 of the strand 40 is all made of the second fiber Yarn 32 composition. The first fiber yarn 30 is arranged in the outer layer of strand 40, which we call outer layer portion 44, and then we weave a plurality of strands 40 to form strand 50, and finally strand 50 to form rope 20.

[0045]In the rope 20 example, the first fiber yarn 30 is arranged in the outer portion 44 of the strand 40 and the second fiber yarn 32 is arranged in the central portion ...

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Abstract

The invention discloses a synthetic fiber rope made from mixed fiber and a making method thereof. The rope consists of strands, each strand consists of threads, and each thread consists of first fiber yarn and second fiber yarn. Specifically, the first fiber yarn has tensile strength of 25-45 gram denier, and the second fiber yarn has tensile strength of 6-22 gram denier. In addition, the percentage of extending pull of the second fiber yarn is 2%-5%, and the percentage of extending pull of the second fiber yarn is about 2% -12%. The invention has the beneficial effects that: the rope can be made in lower cost, and the making method is simpler than similar products, and can adequately meet the characteristic requirements of the rope in application.

Description

technical field [0001] The present invention relates to a kind of structure and the making method of rope, especially to a kind of synthetic fiber cable made of mixed fiber and making method. Background technique [0002] Fibers are the basic elements that make up a rope. Generally speaking, using the technique of weaving, fibers can be made into yarns, yarns can be made into strands, strands can be made into strands of a rope, and strands can be twisted into ropes. Different fibers have different physical properties, such as tensile strength, density, softness and wear resistance of fibers. Moreover, for a variety of reasons, the cost of different fibers varies greatly. Ropes designed for a particular purpose may contain different types of fibers. For example, the patents owned by the applicant in the United States, the patent numbers are 7,134,267 and 7,367,176. These two patents describe how the applicant uses the mixture of different fibers to achieve ideal tension re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D07B5/00D07B1/02
Inventor 周家德
Owner 株式会社三松
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