Multiple gauze fabric
Provided is a multiple gauze fabric having excellent friction strength while maintaining skin feel like twistless yarn fabric. The multiple gauze fabric is constituted from a first gauze structure as a front surface, a second gauze structure as a back surface, and a third gauze structure as an intermediate layer. The first gauze structure is formed using a first twisted yarn as a warp, and using a second twisted yarn as a weft. The second gauze structure is formed using a third twisted yarn as a weft, and a fourth twisted yarn as a warp. The third gauze structure is formed using a fifth twisted yarn as a warp, and a sixth twisted yarn as a weft. The twist coefficient of second and fourth twisted yarn is 3.0 or less. The twist coefficient of first, third, fifth and sixth twisted yarn is 3.3 or more.
1. A multiple gauze fabric constituted of a plurality of gauze structures comprising a first gauze structure corresponding to a front surface, a second gauze structure corresponding to a back surface, and a third gauze structure corresponding to a middle layer:
wherein the first gauze structure and the second gauze structure are joined together directly and/or indirectly;
wherein the first gauze structure is formed by employing
a first twisted yarn having a 3.3 or greater twisting coefficient as a warp or a weft, and
a second twisted yarn having a 3.0 or less twisting coefficient as a weft or a warp;
wherein the second gauze structure is formed by employing
a third twisted yarn having a 3.3 or greater twisting coefficient as a weft or a warp, and
a fourth twisted yarn having a 3.0 or less twisting coefficient as a warp or a weft; and
wherein the third gauze structure is formed by employing
a fifth twisted yarn having a 3.3 or greater twisting coefficient as a warp, and
a sixth twisted yarn having a 3.3 or greater twisting coefficient as a weft.
2. A double gauze fabric constituted of a first gauze structure corresponding to a front surface and a second gauze structure corresponding to a back surface:
wherein the first gauze structure and the second gauze structure are joined together;
wherein the first gauze structure is formed by employing
a first twisted yarn having a 3.3 or greater twisting coefficient as a warp or a weft, and
a second twisted yarn having a 3.0 or less twisting coefficient as a weft or a warp; and
wherein the second gauze structure is formed by employing
a third twisted yarn having a 3.3 or greater twisting coefficient as a weft or a warp, and
a fourth twisted yarn having a 3.0 or less twisting coefficient as a warp or a weft.
3. A multiple gauze fabric constituted of a plurality of gauze structures comprising a first gauze structure corresponding to a front surface, a second gauze structure corresponding to a back surface, and a third gauze structure corresponding to a middle layer:
wherein the first gauze structure and the second gauze structure are joined together directly and/or indirectly;
wherein the first gauze structure is formed by employing
a first twisted yarn having a 3.3 or greater twisting coefficient as a warp or a weft, and
a second twisted yarn having a 3.0 or less twisting coefficient as a weft or a warp;
wherein the second gauze structure is formed by employing
a third twisted yarn having a 3.3 or greater twisting coefficient as a warp or a weft, and
a fourth twisted yarn having a 3.0 or less twisting coefficient as a weft or a warp; and
wherein the third gauze structure is formed by employing
a fifth twisted yarn having a 3.3 or greater twisting coefficient as a warp, and
a sixth twisted yarn having a 3.3 or greater twisting coefficient as a weft.
4. The multiple gauze fabric according to claim 1 :
wherein, in the first gauze structure,
the first twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch, and
the second twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch; and
wherein, in the second gauze structure,
the third twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch, and
the fourth twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch.
5. The multiple gauze fabric according to claim 1 :
wherein, in the first gauze structure,
the second twisted yarn is thicker than the first twisted yarn; and
wherein, in the second gauze structure,
the fourth twisted yarn is thicker than the third twisted yarn.
6. The multiple gauze fabric according to claim 1 :
wherein, in the first gauze structure,
the second twisted yarn is arranged to pass through one side of N, wherein N is an integer more than 2, number of first twisted yarns and thereafter to pass through the other side of one of first twisted yarns, and
a side on which the second twisted yarn exposes more is arranged as a front surface; and
wherein, in the second gauze structure,
the fourth twisted yarn is arranged to pass through one side of N, wherein N is an integer more than 2, number of third twisted yarns and thereafter to pass through the other side of one of third twisted yarns, and
a side on which the fourth twisted yarn exposes more is arranged as a back surface.
7. Clothes produced by sewing the multiple gauze fabric according to claim 1 .
8. Bedding produced by sewing the multiple gauze fabric according to claim 1 .
9. The double gauze fabric according to claim 2 :
wherein, in the first gauze structure,
the first twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch, and
the second twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch; and
wherein, in the second gauze structure,
the third twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch, and
the fourth twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch.
10. The double gauze fabric according to claim 2 :
wherein, in the first gauze structure,
the second twisted yarn is thicker than the first twisted yarn; and
wherein, in the second gauze structure,
the fourth twisted yarn is thicker than the third twisted yarn.
11. The double gauze fabric according to claim 2 :
wherein, in the first gauze structure,
the second twisted yarn is arranged to pass through one side of N, wherein N is an integer more than 2, number of first twisted yarns and thereafter to pass through the other side of one of first twisted yarns, and
a side on which the second twisted yarn exposes more is arranged as a front surface; and
wherein, in the second gauze structure,
the fourth twisted yarn is arranged to pass through one side of N, wherein N is an integer more than 2, number of third twisted yarns and thereafter to pass through the other side of one of third twisted yarns, and
a side on which the fourth twisted yarn exposes more is arranged as a back surface.
12. Clothes produced by sewing the double gauze fabric according to claim 2 .
13. Bedding produced by sewing the double gauze fabric according to claim 2 .
14. The multiple gauze fabric according to claim 3 :
wherein, in the first gauze structure,
the first twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch, and
the second twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch; and
wherein, in the second gauze structure,
the third twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch, and
the fourth twisted yarn having a yarn count of 20-60 is set to a density from 25 yarns to 60 yarns per inch.
15. The multiple gauze fabric according to claim 3 :
wherein, in the first gauze structure,
the second twisted yarn is thicker than the first twisted yarn; and
wherein, in the second gauze structure,
the fourth twisted yarn is thicker than the third twisted yarn.
16. The multiple gauze fabric according to claim 3 :
wherein, in the first gauze structure,
the second twisted yarn is arranged to pass through one side of N, wherein N is an integer more than 2, number of first twisted yarns and thereafter to pass through the other side of one of first twisted yarns, and
a side on which the second twisted yarn exposes more is arranged as a front surface; and
wherein, in the second gauze structure,
the fourth twisted yarn is arranged to pass through one side of N, wherein N is an integer more than 2, number of third twisted yarns and thereafter to pass through the other side of one of third twisted yarns, and
a side on which the fourth twisted yarn exposes more is arranged as a back surface.
17. Clothes produced by sewing the multiple gauze fabric according to claim 3 .
18. Bedding produced by sewing the multiple gauze fabric according to claim 3 .