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

Woven block-blanket and preparation technique

A weaving and crafting technology, applied in the field of woven rugs and its preparation technology, can solve the problems of cumbersome procedures, increased cost of woven rugs, and decreased adhesion

Inactive Publication Date: 2009-01-14
CHANGZHOU AROUND GLOBE CARPET MFG
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above production method not only has cumbersome procedures, but also greatly increases the amount of glue used in the production process, and also increases the double-sided glue layer, thereby greatly increasing the cost of the woven rug.
In addition, the use of double-sided adhesive layer reduces the adhesion between the tufted layer and the substrate layer

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Woven block-blanket and preparation technique

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0017] Such as figure 1 The shown woven carpet includes a tufted layer 1 and a substrate layer 2. The tufted layer 1 is adhered to the substrate layer 2 by an adhesive 3, and the tufted layer 1 and the adhesive are formed in sequence. Layer 3 and substrate layer 2. Among them, the material of the substrate layer 2 is made of fiber material, and the substrate layer 2 is relatively stable, and will not expand and contract with heat. Such a finished woven carpet will not be affected by temperature to cause expansion and contraction with heat. Adhesive 3 material is made of ethylene vinyl acetate copolymer made of hot melt. The above ho...

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 woven carpet piece, which comprises a tufted layer and a substrate layer; the tufted layer is bonded with the substrate layer via adhesive to form the tufted layer, the adhesive layer and the substrate layer. The invention solves the deficiencies of the prior art, and bonds the tufted layer with the substrate layer via a polymer adhesive layer, and the two layers only need one set of device and one process to directly produce finished products unlike the prior production devices, thereby the production method greatly simplifies the production process, saves the amount of adhesive, decreases two-sided coating layer, thus greatly reducing the total production cost of the carpet.

Description

Technical field [0001] The invention relates to the field of fabrics for floors, in particular to a woven blanket and a preparation process thereof. Background technique [0002] The woven carpets in the prior art are basically finished by bonding the produced tufted layer to a substrate layer, and the substrate layer is basically a hemp bottom or nylon bottom with larger holes. In this way, the finished products are relatively hard and the feet feel bad, and the comfort of the corresponding woven carpet is greatly reduced. This production process also does not solve the stability of the woven carpet very well. [0003] In order to overcome the above-mentioned defects, a double-sided adhesive layer was added between the tufted layer and the substrate layer, the film of the double-sided adhesive layer was removed, and the tufted layer and the substrate layer were respectively pasted on the double-sided adhesive layer, and then drying. The above-mentioned production method is not o...

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
IPC IPC(8): A47G27/02D06M17/00D06M17/06
Inventor 梅莉明
Owner CHANGZHOU AROUND GLOBE CARPET MFG
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