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Spinning rubber tube

A rubber hose and natural rubber technology, applied in spinning machines, textiles, papermaking, drafting equipment, etc., to achieve high strength, easy to use, and high wear resistance

Inactive Publication Date: 2015-04-15
TIANJIN JINGLONG TEXTILE RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the existing spinning machinery accessories, the invention provides a rubber hose for spinning

Method used

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  • Spinning rubber tube

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] The specific embodiments of the present invention will be briefly described below in conjunction with the drawings.

[0009] As shown in the figure, a spinning hose is formed by sequentially bonding an outer layer 1, a functional layer, and an inner layer 4. The outer layer 1 is a natural rubber layer, and the inner layer 4 is a fluorine rubber layer; The functional layer is composed of a nitrile rubber layer 2 and a silicone rubber layer 3 from the outside to the inside.

[0010] The surface of the non-slip layer 2 is wavy.

[0011] The working process of this example: when the spinning hose is used for spinning, the outer layer 1 uses a natural rubber layer, which provides good softness and will not affect the spinning work. At the same time, the inner layer The fluorine rubber layer of 4 provides air permeability resistance for the hose, the nitrile rubber layer 2 of the functional layer provides high wear resistance, and the silicone rubber layer 3 provides chemical inert...

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PUM

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Abstract

Disclosed is a spinning rubber tube. The spinning rubber tube is composed of an external layer, a functional layer and an internal layer which are sequentially adhered, wherein the external layer is a natural rubber layer, the internal layer is a fluoride rubber layer, and the functional layer is composed of a nitrile rubber layer and a silicon rubber layer from the outside to the inside. The spinning rubber tube has the advantages of being simple in structure and convenient to use and obtaining high wear resistance, high strength, certain air permeability and chemical resistance; the surface of the spinning rubber tube is soft and obtains certain coefficient of friction, thereby enhancing the strength of the spinning rubber tube and meanwhile avoiding affecting normal spinning operation, greatly enhancing the performance and the durability of the spinning rubber tube and prolonging the service life of the spinning rubber tube.

Description

(1) Technical field [0001] The invention relates to a spinning machine accessory, in particular to a rubber hose for spinning. (2) Background technology [0002] At present, spinning drafting rubber roller hose, also known as spinning rubber hose. It is used for drafting of spinning machines such as cotton spinning, chemical fiber spinning and cotton and chemical fiber blended spinning. It is a hollow tubular pure rubber product. It is processed through mixing, extrusion, molding, vulcanization and other processes. It can be divided into two parts: rubber hose, combed rubber hose, roving rubber hose and spun rubber hose. However, with more and more functional spinning products nowadays, the requirements for spinning rubber parts are getting higher and higher. Regardless of the requirements for spinning hoses to have higher wear resistance and strength, they should also have certain Resistance to air permeability and chemical inertness. Now on the market, a spinning hose with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H5/80
CPCD01H5/80
Inventor 杨道平杨文
Owner TIANJIN JINGLONG TEXTILE RUBBER
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