Weaving and yarn selection method for woven fabrics, and woven fabric knitting method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A fabric and woven technology, applied in the field of woven fabric weaving, woven fabric weaving and yarn selection
Active Publication Date: 2018-12-11
GUANGDONG ESQUEL TEXTILES CO LTD
View PDF4 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
However, this standard is a general standard, and with the increase in the cost of raw materials in the textile industry, for woven fab
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
[0058] Embodiment 1 is basically the same as Comparative Example 1, the difference is that according to the above formula F 2 =F 1 -(Q / δ) adjusts the yarn strength, and calculates the required yarn strength after adjustment of two yarns X1 and X2 with different colors in the warp direction and weft direction.
[0059] Among them, the value of Q in the yarn strength formula is 1cN.
[0060] Longitudinal: F 1 =340cN; in the warp yarn, the yarn consumption ratio of X1 is 10%, and the yarn consumption ratio of X2 is 90%; therefore, in the warp yarn, the yarn strength adjustment coefficient δ of X1 can be 0.1, and the yarn strength adjustment coefficient δ of X1 can be 1 / δ=0. Therefore, it is determined that the yarn strengths in the warp directions X1 and X2 are 330cN and 340cN, respectively.
[0061] Similarly, weft direction: F 1 =380cN; in the weft yarn, the yarn consumption ratio of X1 is 10%, and the yarn consumption ratio of X2 is 90%; therefore, in the weft yarn, the ...
Embodiment 2
[0063] The difference between Example 2 and Example 1 is that the value of Q in the yarn strength formula is 9cN, and the yarn strength adjustment coefficient δ of X1 in the warp and weft yarns is 0.2. therefore:
[0064] Longitudinal: F 1 =340cN; in the warp yarn, the yarn consumption ratio of X1 is 10%, and the yarn consumption ratio of X2 is 90%; therefore, in the warp yarn, the yarn strength adjustment coefficient δ of X1 is 0.2, and the yarn strength adjustment coefficient δ of X1 is 1 / δ=0. Therefore, it is determined that the yarn strengths in the warp directions X1 and X2 are 295cN and 340cN, respectively.
[0065] Similarly, weft direction: F 1 =380cN; in the weft yarn, the yarn consumption ratio of X1 is 10%, and the yarn consumption ratio of X2 is 90%; therefore, in the weft yarn, the yarn strength adjustment coefficient δ of X1 is 0.2, and the yarn strength adjustment coefficient δ of X1 is 1 / δ=0. Therefore, the yarns used to determine the weft directions X1 ...
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
Login to view more
Abstract
The invention relates to a weaving and yarn selection method for woven fabrics, and the method comprises the steps: classifying the warp yarns and/weft yarns required by the weaving of the woven fabric according to the colors, and obtaining the consumption ratio of the yarns of all colors in the warp yarns and/weft yarns; obtaining the yarn strength adjustment coefficient of the yarns of the corresponding color in the corresponding yarns according to the consumption ratio of the yarns of the color in the warp yarns and/weft yarns when the consumption ratio of the yarns of each color in the warp yarns and/weft yarns is not greater than 50%; adjusting the yarns of one color or multiple colors in the corresponding yarns at the same time, and controlling the total consumption ratio of the yarns to be adjusted in the corresponding yarns not to be greater than 50% during the adjustment of the yarn strength of the yarns of various colors; and selecting the yarns of each color in the warp yarns and/weft yarns according to the determined yarn strength. The woven fabric prepared through the yarns selected via the method can meet the general strength standard of the woven fabrics, and the yarn cost can be properly reduced.
Description
technical field [0001] The invention relates to the technical field of textiles, in particular to a yarn selection method for weaving woven fabrics and a weaving method for woven fabrics. Background technique [0002] Woven fabrics are textile products that are interwoven by warp yarn systems and weft yarn systems arranged vertically on a loom according to certain organization rules. Before the production of woven fabrics in the textile industry, there is generally a preliminary yarn procurement process, which is roughly as follows: receiving orders—determining yarn strength—purchasing yarns—arranging production. According to the different finishing methods, fabric types and organizational structures of the woven fabrics received, there will be corresponding yarn strength standards to ensure the strength of the woven fabrics. However, this standard is a general standard, and with the increase of the cost of raw materials in the textile industry, for woven fabrics, how to se...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more