Composite nonwoven fabric
A technology of non-woven fabrics and non-woven fabric layers, which is applied in the field of composite non-woven fabrics, can solve the problems of poor elastic durability, complex production process, and elastic fatigue, and achieve long service life, convenient production, and good elastic durability. Effect
Inactive Publication Date: 2016-07-06
周仁忠
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Problems solved by technology
In some applications, non-woven fabrics must have elastic functions. The existing elastic non-woven fabrics are relatively complicated in production technology, and their elasticity is poor. After a long time of use, they are prone to elastic fatigue and lose their elasticity.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction
[0009] A composite non-woven fabric, the fabric includes a non-woven fabric layer 1 arranged on the outermost sides of the fabric, and the fabric also includes a chemical fiber layer 3 arranged on the innermost side of the fabric, and the chemical fiber layer 3 An elastic composite layer 2 is arranged between the non-woven fabric layer 1, and the elastic composite layer 2 is a mesh elastic plastic cloth.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The present invention relates to a composite nonwoven fabric. The composite nonwoven fabric comprises nonwoven fabric layers which are disposed at outermost sides on both sides of the fabric, further comprises a chemical fiber layer disposed at the innermost side of the fabric, and an elastic compound layer is disposed between the chemical fiber layer and each nonwoven fabric layer. The composite nonwoven fabric is simple in structure, low in production cost, easy to manufacture, well durable in elasticity, and long in service life.
Description
technical field [0001] The invention relates to a cloth, in particular to a composite non-woven fabric. Background technique [0002] Non-woven fabrics have the characteristics of short process flow, fast production rate, high output, low cost, wide application, and multiple sources of raw materials. Due to their wide application, they are widely used in various fields. In some applications, non-woven fabrics must have an elastic function. The existing elastic non-woven fabrics are relatively complicated in production technology, and their elasticity is poor. After a long time of use, they are prone to elastic fatigue and lose their elasticity. Contents of the invention [0003] In order to solve the above problems, the present invention provides a composite non-woven fabric with simple structure, low production cost, convenient production, good elasticity and durability, and long service life. [0004] The technical solution of the present invention is: the fabric includ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Inventor 周仁忠
Owner 周仁忠