Double Layer Fabric Knits With Bottom Warp Top Weft Connection
  • Double Layer Fabric Knits With Bottom Warp Top Weft Connection

     

     

    In the lower warp-upper weft connection system, the lower warps pass over the upper wefts only at the specified points and ensure that the upper and lower fabrics are connected to each other. Since the drawing of the double-layered knits with lower warp-upper weft connection consists of two different warp groups, it is appropriate to draw the group in. Since the interaction of the yarns of the fabric and the yarns of the sub fabric will be examined, both yarn groups should be included. For this reason, the first two threads are generally preferred.

    Example: 1

    upper mesh

               3

    D --------------- Z

                       1

    lower braid

           3

    D ---------------- Z

                   1

    so that the ratio is 2/1 Bottom warp–Top weft link double layer fabric weavedrawing of warp and weft sections, drawing-in and dobby plans.

    1-Determine the report area. For the upper and lower fabric, the warp and weft are sorted according to the given ratio. Sorting starts from the top warp and top weft.

    Here;

    It should be noted that there are 4 warps and 4 wefts in the upper knitting pattern, and 4 warps and 4 wefts in the lower knitting pattern.

    2- Squares located at the intersection points of the upper warps and upper wefts.

             3

    D ---------------- Z

                   1

    The fabric weave is placed.

    3- To the squares located at the intersection points of the lower warps and lower wefts.

         3

    D ---------------- Z

                   1

    The lower fabric weave is placed.

    4-A lifting sign ( / ) is drawn on the squares located at the intersection points of the upper warps and lower wefts.

    Here;

    It should not be forgotten that in double-layer fabric structures, all the upper warps must be on the lower wefts.

    5-The points where the lower warps will rise above the upper wefts are determined. Removal marks on the specified ports are canceled.

    Here;

    When choosing these connection points, care should be taken to ensure that the surrounding area is warp-dominated (full square).

    6-Connection points are shown as a solid square on the mesh.

    7-Drawing the warp section and marking the connection point

    Here;

    According to the warp section, it connects with the 1st upper weft and the 4th lower warp.

    8- Drawing the weft section and marking the connection point

    Here;

    According to the weft section, it connects with the 1st lower warp and the 3rd upper weft.

    9-Drawing the draft and dobby plan.

     

     

    1cf1

     

     

     

    1cf2

     

     

     

    1cf3

     

     

     

    Example: 2

    upper mesh

             2

    D ----------------- Z

                     3

    lower braid

           3

    D--------------- Z

                 4

    so that the ratio is 1/1 Bottom warp-top weft link double layer fabric weave, drawing of warp and weft sections, drawing-in and dobby plans.

    1-Determine the report area. For the upper and lower fabric, the warp and weft are sorted according to the given ratio. Sorting starts from the top warp and top weft.

     

    Here;

    It should be noted that there are 5 warps and 5 wefts in the upper knitting pattern, and 5 warps and 5 wefts in the lower knitting pattern.

    2- Squares located at the intersection points of the upper warps and upper wefts.

             2

    D ---------------- Z

                   3

    The fabric weave is placed.

    3- To the squares located at the intersection points of the lower warps and lower wefts.

           3

    D ---------------- Z

                   4

    The lower fabric weave is placed.

    4-A lifting sign ( / ) is drawn on the squares located at the intersection points of the upper warps and lower wefts.

     

    Here;

     

    It should not be forgotten that in double-layer fabric structures, all the upper warps must be on the lower wefts.

    5-The points where the lower warps will rise above the upper wefts are determined. Removal marks on the specified ports are canceled.

     

    Here;

     

    When choosing these connection points, care should be taken to ensure that the surrounding area is warp-dominated (full square).

    6-Connection points are shown as a solid square on the mesh.

    7-Drawing the warp section and marking the connection point

     

    Here;

     

    According to the warp section, it connects with the 1st upper weft and the 4th lower warp.

    8- Drawing the weft section and marking the connection point

    9-Drawing the draft and dobby plan.

     

     

    1cf4

     

     

     

    1cf5

     

     

    Posted by %PM, 13% 629% 2018 17%:%Apr in Pattern

Double Layer Fabric Knits With Bottom Warp Top Weft Connection