Composite material including warp knitted textile panel which has first and second opposing front surfaces while said first front surface is covered with a layer consisting of at least one polymer material and method of its manufacture

FIELD: textile, paper.

SUBSTANCE: invention relates to a composite material including a warp knitted textile panel having ribs corresponding to the direction of the base and rows of loops corresponding to the direction of the weft and the first and second opposing front surfaces, while the said first front surface is covered with a layer of at least one polymer material. Each of these ribs favourably includes the first loops, shaped on every second row of loops if the first thread is used, and the second loops, shaped on every second row of loops if the second thread is used, while the first and the second loops alternate on every second row of loops and have opposite directions. In addition, in the weft direction, each of the threads selected from the first thread and the second thread, alternately forms loops on each second row of loops.

EFFECT: improved material properties.

15 cl, 14 dwg

 



 

Same patents:

FIELD: textile; paper.

SUBSTANCE: invention concerns textile industry, particularly knitted fabric production. Double warp-knitted fabric is designed in the form of double warp-knitted combined fishnet structure where diamond-shaped cells of opposite parallel fabric sides are additionally linked by strings stretched inside the cells along repeat lap. Link string broaches form loops only in the nodes of diamond-shaped cells at different fabric sides in turn, and link strings form additional cells between fabric sides. If coarse monofilaments (metal, glass etc) are used in this mesh, then the fabric can be applied in radiolocation, aircraft construction, civil construction.

EFFECT: extended product range of form-stable knitted fabric, possible application in manufacturing of functional clothes, car seat upholstery, medical bondage materials.

1 tbl, 2 dwg

FIELD: manufacture of knitted fabric, in particular, warp-knitted fabric.

SUBSTANCE: rib knitted plated fabric is formed from three thread systems and comprises face side and reverse side courses formed by chain-type interweaving and connected by binding threads of ribbed knitted weave, said threads defining plated courses with chain courses.

EFFECT: good form stability, improved uniformity, and reduced tendency to unknitting of ribbed knitted plated fabric allowing it to be used for manufacture of household and sportive articles.

2 dwg

FIELD: manufacture of textile products, in particular, process for obtaining of patterned knitted fabric.

SUBSTANCE: method involves preliminarily and successively determining strength of each stitch and maximum strength of stitch structure of pattern repeat for the given knitting machine and pattern repeat; charging stitch-forming systems of knitting machine with threads of different colors in order corresponding to obtained maximum strength. Maximum strength of stitch structure of pattern repeat is calculated on the basis of probability of non-breaking of stitches in pattern repeat from formula:

EFFECT: novel order of charging stitch-forming systems of knitting machine with threads of different colors, allowing jacquard knitted fabric having increased strength of stitch structure to be produced.

2 cl, 1 dwg

FIELD: textile industry.

SUBSTANCE: method involves charging loop-forming systems of knitting machine with variously colored threads and forming loops using each thread according to pattern repeat, with order of charging loop-forming systems of knitting machine with threads being preliminarily set in accordance with minimum total deviation of actual height of pattern repeat loops from height of pattern element.

EFFECT: increased precision in reproducing of original pattern repeat in web.

2 cl, 3 dwg

The invention relates to the technology of knitting production, in particular to the combined warp Jersey
Lace // 2202665
The invention relates to the textile industry and is intended for the manufacture of lace cloths

The invention relates to the technology of knitting production, in particular to Jersey fabrics jacquard weave

FIELD: textile industry.

SUBSTANCE: method involves charging loop-forming systems of knitting machine with variously colored threads and forming loops using each thread according to pattern repeat, with order of charging loop-forming systems of knitting machine with threads being preliminarily set in accordance with minimum total deviation of actual height of pattern repeat loops from height of pattern element.

EFFECT: increased precision in reproducing of original pattern repeat in web.

2 cl, 3 dwg

FIELD: manufacture of textile products, in particular, process for obtaining of patterned knitted fabric.

SUBSTANCE: method involves preliminarily and successively determining strength of each stitch and maximum strength of stitch structure of pattern repeat for the given knitting machine and pattern repeat; charging stitch-forming systems of knitting machine with threads of different colors in order corresponding to obtained maximum strength. Maximum strength of stitch structure of pattern repeat is calculated on the basis of probability of non-breaking of stitches in pattern repeat from formula:

EFFECT: novel order of charging stitch-forming systems of knitting machine with threads of different colors, allowing jacquard knitted fabric having increased strength of stitch structure to be produced.

2 cl, 1 dwg

FIELD: manufacture of knitted fabric, in particular, warp-knitted fabric.

SUBSTANCE: rib knitted plated fabric is formed from three thread systems and comprises face side and reverse side courses formed by chain-type interweaving and connected by binding threads of ribbed knitted weave, said threads defining plated courses with chain courses.

EFFECT: good form stability, improved uniformity, and reduced tendency to unknitting of ribbed knitted plated fabric allowing it to be used for manufacture of household and sportive articles.

2 dwg

FIELD: textile; paper.

SUBSTANCE: invention concerns textile industry, particularly knitted fabric production. Double warp-knitted fabric is designed in the form of double warp-knitted combined fishnet structure where diamond-shaped cells of opposite parallel fabric sides are additionally linked by strings stretched inside the cells along repeat lap. Link string broaches form loops only in the nodes of diamond-shaped cells at different fabric sides in turn, and link strings form additional cells between fabric sides. If coarse monofilaments (metal, glass etc) are used in this mesh, then the fabric can be applied in radiolocation, aircraft construction, civil construction.

EFFECT: extended product range of form-stable knitted fabric, possible application in manufacturing of functional clothes, car seat upholstery, medical bondage materials.

1 tbl, 2 dwg

FIELD: textile, paper.

SUBSTANCE: invention relates to a composite material including a warp knitted textile panel having ribs corresponding to the direction of the base and rows of loops corresponding to the direction of the weft and the first and second opposing front surfaces, while the said first front surface is covered with a layer of at least one polymer material. Each of these ribs favourably includes the first loops, shaped on every second row of loops if the first thread is used, and the second loops, shaped on every second row of loops if the second thread is used, while the first and the second loops alternate on every second row of loops and have opposite directions. In addition, in the weft direction, each of the threads selected from the first thread and the second thread, alternately forms loops on each second row of loops.

EFFECT: improved material properties.

15 cl, 14 dwg

Up!