Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for manufacturing edge warping prevention natural fiber carpet

A technology of natural fibers and carpets is applied in the field of anti-warping natural fiber carpets, which can solve the problems of warping, inconvenient use and cleaning, and affect the appearance, and achieve the effects of good foot feel, high production efficiency and smooth appearance.

Inactive Publication Date: 2014-12-03
JIANGSU HIMALAYA NATURAL FIBER PROD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in the prior art, many carpets have the problem of warped edges after long-term use, which affects the appearance and brings inconvenience to use and cleaning.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The method described in this embodiment for making the anti-warping natural fiber carpet may further comprise the steps:

[0019] A, the step of weaving sisal into natural fiber surface layer;

[0020] B, the step of sewing the bamboo fiber layer below the natural fiber surface layer;

[0021] C, the step of bonding non-woven bead cloth below the bamboo fiber layer;

[0022] D, the step of cutting the semi-finished product obtained in step B into small pieces;

[0023] E, the step of placing a hard sheet and bonding between the natural fiber surface layer and the bamboo fiber layer at the edge;

[0024] F, the steps of wrapping.

[0025] The method described in this embodiment for making the anti-warping natural fiber carpet has the beneficial effects that: the process steps are simple and orderly, suitable for mechanical automation batch production, and the production efficiency is high; adopting this method to make the carpet has the following properties: Advantag...

Embodiment 2

[0028] The method described in this embodiment for making the anti-warping natural fiber carpet is different from Example 1 in that: the A step includes: weaving sisal or jute or ramie or nettle into the hemp surface layer, and the obtained The hemp surface layer is dried after soaking in the preservative solution, and the preservative solution includes modified phenolic glue, chitosan copper composite wood preservative, phenolsulfonate formaldehyde condensate as a dispersant, dyeing agent and water as a carrier. In this way, the natural fiber surface layer is not easy to corrode, which can effectively prolong the service life.

Embodiment 3

[0030] The method described in this embodiment for making the anti-warping natural fiber carpet is different from Example 2 in that the glue that the non-woven bead cloth is bonded with the bamboo fiber layer is composed as follows in parts by weight: 80 parts of polyols, 3 parts of emulsifier, 30 parts of isocyanate, 300 parts of acrylic acid emulsion and sufficient water;

[0031] Such glue has stronger bonding force through tests, and the carpet is more firm during use. Generally, this method for making anti-warping natural fiber carpets has a service life of more than 10 years.

[0032] Of course, the selection of glue is conventional technology, and in the prior art, there are various glues, such as hot melt glue.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for manufacturing an edge warping prevention natural fiber carpet. The method comprises the following steps of A, manufacturing a natural fiber surface layer; B, seaming a bamboo fiber layer below the natural fiber layer; C, adhering a piece of non-woven dot bead cloth below the bamboo fiber layer; D, cutting a semi-finished product obtained in the step B into small blocks; E, placing hard sheets between the natural fiber surface layer and the bamboo fiber layer at the edge, and performing adhering; F, performing edge covering. The method for manufacturing the edge warping prevention natural fiber carpet has the beneficial effects that the technical steps are simple and ordered and are suitable for mechanical automatic batch production, and the production efficiency is high; the manufactured natural fiber carpet has a good foot feeling , and edge warping is unlikely to occur.

Description

technical field [0001] The invention relates to a method for making a carpet, in particular to a method for making an anti-warping natural fiber carpet. Background technique [0002] Carpet is a well-known traditional handicraft in China and has a long history in China. It is precisely because Chinese carpets have experienced a long history of stagnation that they have formed a unique style, so they are deeply loved by customers at home and abroad. Chinese carpet companies not only need to satisfy domestic customers, but also need to export their products to all over the world. The main functions of carpets include sound insulation, air quality improvement, safety improvement (such as anti-skid) and decorative effects, etc.; there are many types of carpets, among which natural fiber carpets are more famous. Natural fiber carpets mainly include sisal carpets, jute carpets, Bamboo carpets, wood carpets and aquatic grass carpets, etc.; natural fiber carpets are deeply loved by...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47G27/02B32B7/08B32B9/02B32B21/02B32B21/10
Inventor 刘义涛其他发明人请求不公开姓名
Owner JIANGSU HIMALAYA NATURAL FIBER PROD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com