3. Twill Weave:
Twill weave is a kind of weave that repeat on three or
more ends and picks and produces diagonal line on the
face of fabric.
In a regular twill the diagonal line or twill line produces
at 45 degree angle with the horizontal.
Concept:
The most characteristic of twill is that they have
diagonal lines on the cloth.
4. Derivatives of Twill Weave:
There are many derivatives of
twill are given bellow:
Broken twill.
Combined twill.
Diamond design.
Diaper design.
Elongated design.
Herring bone twill.
Zigzag twill.
5. Zigzag Twill Weave:
It is the simplest and one of the most important
modifications of twill weave produced by reversing
the direction of twill at suitable interval
This twill is produced by combining S and Z twist.
According to reversing of direction there are two
type of zigzag twill:
Horizontal zigzag twill.
Vertical zigzag twill.
7. Horizontal zigzag twill:
When the reversal direction of twill line occur
upon the warp yarn, it result a horizontal
zigzag twill, Here the basic twill is extended in
warp direction. Here the number of warp yarn
in a repeat is double of the number of weft. In
horizontal zigzag twill pointed draft is used.
9. Vertical zigzag twill
When the reversal direction of twill line occur
upon the weft yarn, it result a vertical zigzag
twill, Here the basic twill is extended in weft
direction. Here the number of weft yarn in a
repeat is double of the number of warp. In
Vertical zigzag twill straight draft is used.
12. Herring Bone Twill
This twill are constructed in a different manner
from the ordinary zigzag twill. Though it also
depend on reversal of twill direction
In herring bone twill straight draft is used.
There are two type of hearing bone design
1)Horizontal herring bone twill.
2)Vertical herring bone twill.
13. Horizontal herring bone twill:
When herring bone twill is created by
extending the basic twill in warp direction,
horizontal herring bone result in
14. Vertical herring bone twill:
When hearing bone twill is created by
extending the basic twill in weft direction,
herring bone result in
17. Diamond Design:
It is a derivatives of twill weave. It constructed on
the bans of zigzag twill principle. It is obtain by
combining a horizontal and vertical zigzag twill.
So here in the repeat the number of both warp
and weft thread are double then that in basic twill.
Diamond design geometrical about there vertical
and horizontal axis. In this weave pointed draft is
obtained
18. Features of diamond design:
This design is symmetrical on both axis.
Point draft is used to produce this design.
The repeat size of warp and weft are equal.
Uses: towel, bed cover, table cover, pillow
cover.
22. Diaper Design:
Diaper Design:
This derivative of twill weave is created on the
basis herring bone principle. This design is
constructed by combining horizontal and
vertical hearing bone twill.
23. Features of Diaper Design:
Broken or straight draft is used to produce this
design.
The repeat size of warp and weft are equal.
Uses: towel, bed cover, table cover, pillow
cover.
