Yaa Selvedge Formation Techniques Inwards Woven Fabrics
Thursday, 20 December 2018
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Selvedge Formation Techniques inward Woven Fabrics
Manohar D Agasthya
Govt Institute of Textile Technology, Bangalore, India
Email: manusamarth00@gmail.com
Govt Institute of Textile Technology, Bangalore, India
Email: manusamarth00@gmail.com
Selvedge:
The warp way strip which form’s the border of a peace of cloth is known equally selvedge.
It serves the next purposes :-
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| Selvedge of woven fabric |
- To bind at to the lowest degree 1 of the extreme ends alongside the weft for preventing fraying of the cloth.
- To render extra trace inward the edge’s where the cloth is held past times clips inward the subsequent finishing process.
- To render cease capable of withstanding of greater abrasion past times the reed occurring at the edges of the warp.
- To render infinite for ornamentation equally inward saree or dhoti identification.
According to the interlacing or the type of loom these are classified into 2 types namely
- Conventional selvedge
- Unconventional selvedge
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| Classification of selvedge |
Conventional selvedge :-
It is formed because the shuttle contains plenty weft for several picks ,and picking displace is arranged inward both the side of the loom.
Unconventional selvedge:-
It is employed inward the conventional loom similar rapier, air jet, projectile weaving, equally the picking mechanism is arranged exclusively at 1 side of the loom .
Three kinds of selvedges tin hold upwards formed:
H5N1 particular hooked needle driven past times a cam produces, afterward cutting the insertion of the producing thread cease into the subsequent shed, thence forming a rigid edge.
Chain run upwards selvedge:-
These type of selvedge are generally produced inward shuttle less narrow stuff weaving mechanism inward which the picking takes house past times agency of needle.
Leno selvedge :-
These selvedge are obtained past times binding the weft alongside rigid additional threads working inward gauze weave in addition to past times eliminating through cutting the protruding weft ends.
Fused selvedge:-
These are obtained past times pressing a hot mechanical elements on the stuff edge. Some times used to carve upwards the wider fabrics into narrow fabrics.
It is formed because the shuttle contains plenty weft for several picks ,and picking displace is arranged inward both the side of the loom.
Unconventional selvedge:-
It is employed inward the conventional loom similar rapier, air jet, projectile weaving, equally the picking mechanism is arranged exclusively at 1 side of the loom .
Three kinds of selvedges tin hold upwards formed:
- Tucked-in selvedges
- Chain run upwards selvedge
- Leno selvedges
- Fused selvedges
H5N1 particular hooked needle driven past times a cam produces, afterward cutting the insertion of the producing thread cease into the subsequent shed, thence forming a rigid edge.
 |
| Tucked inward selvedge |
These type of selvedge are generally produced inward shuttle less narrow stuff weaving mechanism inward which the picking takes house past times agency of needle.
 |
| Chain run upwards |
These selvedge are obtained past times binding the weft alongside rigid additional threads working inward gauze weave in addition to past times eliminating through cutting the protruding weft ends.
 |
| Leno selvedge |
These are obtained past times pressing a hot mechanical elements on the stuff edge. Some times used to carve upwards the wider fabrics into narrow fabrics.