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Weaving Norm
1.0 YARN CHARACTERISTICS FOR SHUTTLELESS WEAVING
Parameer! U" o #0! A$ove #0!
CV% for Count Upto 1.2 Upto 1.4
Warp and Weft CSP 3200(3000) 3000(3200)
Single Thread Tenait! 20g"te# 20g"te#
CV% for Single Thread Tenait! $e than & $e than &
'longation at rea(%) *+o,e -.- *+o,e
CV% for elongation at +rea $e than & $e than &
'longation at rea(%) *+o,e -.- *+o,e
CV% for elongation at +rea $e than & $e than &
CV% for TP/ $e than - $e than -
Uter ',enne% $e than 10% $e than 11
The !arn hair ha,ing length ore than 3 3 per etre 3 per etre
arn iperfetion"1000 $e than -0 $e than &0
*+o,e 100 end"inh ualit! and loo running at the peed of a+o,e
-00 pp the ill hould go for -% Uter nor for !arn. 5ing !arn elongation at +rea propertie to +e retained inu+euent 6ea,ing preparator! proee.
%.0 WIN&ING
%.1 YARN 'REA(AGE
T)"e o* +a,-ine Yarn 'rea! "er 1/00/000 mere!
*utooner 7ood *,erage Poor
20 30 40
Thee +reaage onit of *4848C48948C3893
and highl! o+:etiona+le laiat fault.
%.% CAUSEWISE 'REA(UP OF EN& 'REA(S IN WIN&ING
T)"e o* )arn Fa2 3 o* Toa2 'rea!
'+edded ;luff 1-
$ooe < lint 1-
Slu+ 10
Singling and 6ea plae 2-
Piee=up 10
;oreign atter"ittie 10
>ther !arn fault 1-
Total 100
%.4 CLEARING EFFICIENCY536ON WIN&ING +ACHINE
T)"e o* +a,-ine C2earing E**i,ien,) 536
*utooner 7ood *,erage Poor
?- ?0 @-
%.# YARN CLEARING SETTING 5ELECTRONICS YARN CLEARER6
Con U"o #0! A$ove #0!Yarn C2earer Seing
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Weaving Norm
('letroni !arn Clearer) A & &
9S 2.2 2.
$S 2.0 1.
9$ 1.3 1.4
$$ 2- 2-
=9 20 to 2- 2-
=$ 40 to 0 0 to ?0
C 1.4 1.4
The learer etting deide the learing effiien!. The learer i
intended to reo,e *4848C48948C3893 and highl! o+:etiona+lelaiat fault.
%.7 WIN&ING SPEE&
T)"e o* +a,-ine Win8ing !"ee8 m9min
*uto oner Upto 40 *+o,e 40
1100 to 1300 ?00 to 1100
;or !arn eant for high reed (a+o,e 100 end"inh)ort the6inding peed i a+out 10%lo6er than a+o,e figure +ut in an! aenot le than ?00 p
%.: WIN&ING +ACHINE EFFICIENCY
T)"e o* +a,-ine +a,-ine E**i,ien,) 536
*utooner 7ood *,erage Poor
?0 @- @0
%.; LOSS IN STRENGTH AN& ELONGATION
When the !arn fro 6ound paage i teted the lo in trengthand elongation at +rea hould not e#eed -% of that the ring !arn.
%.< SPLICE FAILURE
+a,-ine T)"e Yarn Con S"2i,e Fai2re 3
7ood *,erage Poor
*utoonerB Upto 40 3 & 1-
*+o,e 40 - 10 1@
The nor hold good for a iniu ution preure le,elgi,en +! the ahine anufaturer.
%.= SPLICE >UALITY
Splie dienion 1.2 to 1.4 tie the parent !arn diaeter
S*7=Splie appearane grade (*T/5*) 3
$ength of Splie 3 to 3.-
5etain plie trength *+o,e @-%
Splie reaing 5atio a#iu 20%
%.10 TENSION ON YARN &URING WIN&ING
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Weaving Norm
Tenion on the !arn during 6inding hould +e a+out 10% oforreponding ingle !arn trength.
2.11Won8 )arn Pa,age Variaion ? 0.%
2.12 Wound !arn paage 6eight ,ariation hould +e D0.- to 1% ofnoral 6eight.
%.14 WIN&ING +AINTENANCE COST
+a,-ine T)"e +ainenan,e Co!
5R!.9S"in82e9S-i*6
*utooner 3.0
4. WARPING
4.1 &IRECT WARPING
4.1.1 +ACHINE SPEE&
+a,-ine T)"e +a,-ine S"ee8
Super Eigh Speed i.e.
Eao+a or enningerWarping ahine
For ,on! "o #0!Warping peed
hould not +e le than 2-% of a#iupeed reoended +! ahine
anufaturer.
For ,on! a$ove #0! @Warping peed
hould +e 10% le the peed aintainedfor upto 40 ount !arn
For ,o2ore8 )arn/t hould +e -% lethan that of orreponding gre! !arn
4.1.% WARPING 'REA(AGE
+a,-ine T)"e War"ing So"!9#00en8!91000m
Super Eigh Speed
Warping ahine
7ood *,erage Poor
0.2 0.- 0.&
4.% SECTIONAL WARPING +ACHINE
4.%.1 +ACHINE SPEE&
+a,-ine T)"e +a,-ine S"ee8 5m"m6
Super Eigh Speed Setional Warping
ahine400
4.%.% WARPING 'REA(AGE
+a,-ine T)"e War"ing So"!9#00en8!91000m
Super Eigh Speed Setional
Warping ahine
7ood *,erage Poor
0.4 0.@ 1.0
4.4 CONTRI'UTION OF SPINNING AN& WIN&ING FAULTS
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Weaving Norm
+a,-ine T)"e 3 &i!ri$ion o*
Super Eigh Speed
Warping ahine
S"inning Fa2! Win8ing Fa2!
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4.# CAUSEWISE 'REA(UP OF EN& 'REA(S IN WARPING
T)"e o* ,a!e! 3 o* oa2 $rea!
Re2ae8 o S"inning
Thin end"oft end 4-
Slu+"+ad pieing -
;oreign fi+re 3
>ther 12
S$ Toa2 :7
Re2ae8 o Weaving
Splie -
Paage fault 1-
unhe -
Wild !arn fluff ->ther -
S$ oa2 47
4.7 TENSION ON YARN &URING WARPING
Tenion on !arn during 6arping hould +e a+out -% to that oforreponding ingle thread trength of the !arn.
4.: EFFICIENCY OF WARPING +ACHINE
+a,-ine T)"e E**i,ien,) 536
Super Eigh Speed Warping ahine 0=-
Super Eigh Speed Setional Warping ahine 4-=-0;or oloured pattern et 30=3-
4.; WARPING (NOT
The 6arping not tail hould ha,e length of - to .
4.< WARPING +AINTENANCE COST
+a,-ine T)"e +ainenan,e Co!
5R!9ma,-ine9S-i*6
Super Eigh Speed Warping ahine -0.00
#. SIING
#.1 +ECHANICAL STRETCH?1.03
#.% OPTI+U+ YARN TENSION &URING SIING
3 o* Sing2e T-rea8 'reaing Sreng- o*Ring Yarn
*t Creel et6een;inihingSueeFe 5oll to;irt 9r!ing
*t Eead Sto
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Weaving Norm
C!linder
Aor for !arn
tenion
2=3 4=- 10=1-
#.4 SIE& YARN RESI&UAL ELONGATION ? #.73
#.# NOR+S FOR GAIN IN STRENGTH AN& LOSS IN ELONGATIONAT 'REA( OF SIE& YARN
T)"e o* Yarn Gain in Sreng- Lo!! in E2ongaion
Upto 40 B2- 1-
*+o,e 40 1-=2- 1-
Pol!eter lended arn - < 1- 1-
aed on the ingle thread +reaing trength and elongationat +rea of ring !arn.
#.7 &EA& LOSS PERCENTAGE
Aor for (%) dead lo7ood *,erage Poor
1- 2- 3-
9ead lo % i alulated on the +ai of aterial iued frotore.
#.: VARIATION IN SI&E PIC(UP
Aor for iFe pi=up ,ariation7ood *,erage Poor
D1 D2 D3
9e,iation fro noinal pi=up %
#.; VARIATION IN SIE PIC(UP IN PAIR OF 'EA+S ON LOO+
Aor for iFe pi=up ,ariation+et6een pair of +ea on loo
1.5%
#.< &ROPPING
Aor for iFe dropping 0.10% of the iFe pi
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Weaving Norm
+a,-ine T)"e +ainenan,e Co!
5R!.9+a,-ine9S-i*6
Suer uller Gupiter enninger 1-0.00
7. &RAWING @ IN PRO&UCTION
7.1 &raing @ in "ro8,ion9"air o* "er!on!9< -r!.?--00 end
7.% (noer "ro8,ivi) ? 13000 end"operati,e
:. LOO+SHE& ? S-2e2e!! Loom
:.1 LOO+ SPEE&
Con o* Yarn Loom S"ee8Upto 40 Weft inertion rate (etre per inute)hould +e 10 to 1-% le than that ofreoended +! loo anufaturer
for that loo odel.
*+o,e 40 Weft inertion rate (etre per
inute)hould +e - to 10% le than thepeed aintained for upto 40 !arn
;or oloured !arn Weft inertion rate (etre perinute)hould +e - to 10% le than
that of orreponding gre! !arn
:.% WARP AN& WEFT STOPS PER HOUR
Loom T)"e Sor!
U"o #0! Ne A$ove #0! Ne
War"!o"!9
-r.
We*So"!9
-r.
War"!o"! 9
-r.
We*!o"!9
-r.
PROFECTILELOO+
T6ill 1.- 0.40 1.? 0.-
9eni 1.0 0.-0 1.3 0.&
Plain 1.1 0.-0 1.4 0.&
Poplin 1.@ 0.4- 2.3 0.
AI
RFETLOO+
T6ill 1. 1.- 2.0 1.
9eni 0.@ 1.3 1.0 1.4
Plain 1.4 1.3 1.@ 1.4
Poplin 2.- 1.3 3.1 1.4
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Weaving Norm
RAPIER
LO
O+
T6ill 1.2 0.&0 1.- 0.?
9eni 1.1 0.&- 1.4 0.?
Plain 0.& 0.&- 0.? 0.?
Poplin 1.4 0.&0 1.@0 0.?
:.4 CAUSEWISE SNAP EFFICIENCY LOSSES 3
Ca!e! 3 Lo!! in E**i,ien,)
War" We* Iner*eren,e o*
War" We*
;.7
5epair 1.0ea 7aiting"notting 2.-
$u+riation H Cleaning 0.-
>ther 0.-
Toa2 1%.0
:.# &ROPPINGS
Aor for $oo 9ropping I 0.30% of the iFe !arn 6eight.
:.7 TI+ING FOR WEAVER ATTEN&ING FAULTS
Time in +in.
*ttending 6arp top 1.00
*ttending 6eft top 0.1@
:.: YARN TENSION &URING WEAVING
Tenion on !arn during 6ea,ing hould not e#eed 30% of inglethread trength of ring !arn.
:.; GAITING TI+ING
ea notting Tiing . . . . . . .. 12 in"1000 end
'eam Gaiing i-o Sor C-ange?
Single Width $oo . . . . . . . . . 1=3 hr depending upon the ort
9ou+le Width $oo. . . . . . . . . 3=@ hr depending upon the ort
'eam Gaiing i- Sor C-ange?
Single Width $oo . . . . . . . . . 1 hift
9ou+le Width < 5apier $oo . . . 2 hift
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Weaving Norm
= SulFer $oo . . . 2 hift
:.< +ANPOWER IN SHUTTLELESS WEAVING SHE&
Wea,erJ *ignent @=1 loo depending upon ortpartiular and loo 6idth.
Eelper 5elie,er 1 helper for 3 6ea,er
aterial Eandler (Weft H ClothCarrier)
1 upto 4@ loo
;itter " aintenane 2 peron to 4@ loo
'#peted operati,e per 100 loohift
23 to 32
:.= HAR& WASTE LEVEL
SIING
Set hange 6ate per et 4-=-0 iFed !arn 82- 7re! !arn
$apper 0.04 to 0.0% of iFing prodution
ad +ea"oft +ea 0.02% of iFing prodution
LOO+S
;or leno H fale el,edge on loo 20 to @0 per pi
;ale el,edge 40 to 20 end in fale el,edge
Toa2 Har8 Wa!e in Weaving 1.
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Weaving Norm
Steaed 6eft paage are found to gi,e +etter perforanealong6ith redution in inidene of +roen pi epeiall! on air :etloo.
I&EAL STEA+ING CON&ITION
T)"e o* C-am$er ? Va,m Seam C-am$er
Tem"erare 5JC6 ? =0 o 100
Seam Pre!!re 5g9,m%6? 0.7
Time 5+in.6 ? %0
The nu+er of !le depend on !arn ount TP/ and paage iFe./n general t6o to three !le are uffiient.
The tea paage hould +e ept under o,ering. The onditioned
paage hould +e onued 6ithin 4 hour.
:.1# AIR CONSU+PTION ON AIRET +ACHINE
$oo Width *ir Conuption in Cu+i feet"@ hr.B
1?0 to 220 12000 = 1-000
9epending upon the ahine odel and peed
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