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Spinning Cots & Aprons Guide

The document summarizes several cotton spinning roll covers from Excellence Series. E463 and E465 are soft cotton front roller covers that improve yarn quality over competitors' covers. E468 is a universal soft cover for coarse to fine cotton and blends. E472 is specialized for cotton blends. E5900G/E5910G and E5900/E5910 are top and bottom apron covers that last longer for cotton and blends. The covers enhance yarn quality, increase machine productivity and reduce costs.

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Aqeel Ahmed
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0% found this document useful (0 votes)
106 views7 pages

Spinning Cots & Aprons Guide

The document summarizes several cotton spinning roll covers from Excellence Series. E463 and E465 are soft cotton front roller covers that improve yarn quality over competitors' covers. E468 is a universal soft cover for coarse to fine cotton and blends. E472 is specialized for cotton blends. E5900G/E5910G and E5900/E5910 are top and bottom apron covers that last longer for cotton and blends. The covers enhance yarn quality, increase machine productivity and reduce costs.

Uploaded by

Aqeel Ahmed
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Excellence Series

– the industry favorite...

E 463...
The true soft cot for peak
performance in medium and
fine counts!

A versatile cot which performs consistently


where quality is paramount - both in
conventional and compact systems - spinning medium to fine cottons.
• 15-20% improvement in yarn quality over competition due to
enhanced compression set values and unique elastomeric structure
• Matches buffing cycle of any 65° cot
• Clearer waste is less by 15%, since enhanced static repel improves
working condition and reduces fibre pick up tendency
• NO discoloration and virtually ZERO cracks even after prolonged use
due to superior ozone resistance

Technical Data
Finish : Antistatic
Colour : Light pink
Hardness : Shore A 63° ± 3°
Application : 100% cotton
Recommended for : Front-line cot for conventional and compact
spinning
Availability : Alufitt only

Test Results
Application LR6 Normal Ring spinning
Count In Ne 40/1 Combed Knitting
Make INARCO Competition
Front Cot E463/AF 65°AF
Buffing Frequency 40 days 40 days
Uster Results
U% 9.41 9.54
Cv m % 11.76 11.92
Thin – 50% 0 1
Thick +50% 15 18
Neps +200% 41 47
Total IPI/Km 56 66
Hairiness 2.40 2.51

E 465...
The global soft cot for cotton.

• Improved yarn quality over competition’s 65°


cots due to better fibre handling properties
• 15% extended life - thereby reducing
maintenance expense and down time
Improves productivity. Delivers value for money
• 20% higher resistance to bottom flute marking during machine stoppage

Technical Data
Finish : Antistatic
Colour : Green
Hardness : Shore A 65° ± 3°
Application : 100% cotton
Recommended for : Front-line cot in conventional
and compact spinning
Availability : Alufitt and StressFree (SF+)
Test Results
Application LR6 Normal spinning
Count In Ne 30/1 Carded Knitting
Make INARCO Competition
Front Cot E465/AF 65°AF
Buffing Frequency 45 days 45 days
Uster Results
U% 12.87 13.65
Cv m % 16.08 17.06
Thin – 50% 116 125
Thick +50% 129 138
Neps +200% 235 248
Total IPI/Km 480 511
Hairiness 3.26 3.30

E 468...
The universal soft cot

E468 delivers unsurpassed yarn quality even


with extended buffing cycles

• The most versatile, hence universal soft cot in the market for coarse to
fine cotton counts to blends to all compact spinning
• Excellent compression set value results in yarn quality equivalent to
that obtained using a much softer 65° cot
• Extended buffing cycle under the most critical conditions
• Best working performance in compact application vs. every other soft
cot available
• Highly consistent yarn quality
• Reduced lapping tendency under most critical conditions.

Technical data
Finish : Antistatic
Colour : Lavender
Hardness : Shore A 68° ± 3°
Recommended for : 100% cotton
Application : Front and nip positions - normal compact
spinning frames.
Availability : Alufitt and StressFree (SF+)
Test Results
Application Rieter K44 Compact spinning
Count In Ne 40/1 Combed Weaving
Make INARCO Competition
Drafting Cot E468 AF 66°AF
Delivery Cot E468 AF 66°AF
Buffing Frequency 45 days 30 days
Uster Results
U% 9.82 9.86
Cv m % 12.27 12.32
Thin – 50% 1 2.30
Thick +50% 29.3 32.0
Neps +200% 25.5 32.0
Total IPI/Km 55.80 66.30
Hairiness 2.43 2.48

E 472...
Cotton blends specialist

• Special elastomeric compound with


excellent anti lapping properties to handle
cotton blends
• Excellent yarn quality
• Excellent wear resistance, hence much longer buffing cycle.
• Performance matches imported cots with resultant techno-commercial
advantage.

Technical Data
Compound : Synthetic rubber
Finish : Antistatic
Colour : Light Green
Hardness : Shore A 72° ± 3°
Application : Cotton blends like P/C, P/V & 100% Modal
Recommended for : For front line position in cotton blends spinning
Availability : Alufitt and StressFree (SF+)
E5900G/E5910G...
Top & bottom aprons - the truly
“international workhorse”

This versatile duo is capable of processing


100% cotton and blends in ALL applications
– both long and short bottom aprons for normal and compact spinning.

E5900G/5910G aprons give 30% longer life over existing E5900/5910


and challenge international brands:
• Tear & tensile strength increased - result: avoids snapping
• Flex & ozone crack resistance increased - result: avoids «cracking»
• Wear loss decreased - result: minimum or nil depression
• Compression set decreased - result: quick recovery, maximum fiber
grip and control

Technical Data:
Compound : Synthetic rubber
Finish : Antistatic
Colour : Grade Inner Layer Outer Layer
E5900G Olive Green Light Grey
E5910G Dark Green Light Grey
Application : 100% cotton & cotton rich blends
Recommended for : E 5900G - Top position
E 5910G - Bottom position
100% cotton & blends for normal and compact
applications (Com4,
SussenElite,Eli twist, Rocos,
Zinser C3, KTTM)
Availability : Plain & Knurled (for Rieter machines only) inner

E5900/E5910...
Top & bottom aprons - the 100%
cotton spinner’s delight.

A versatile pair of aprons, guaranteed to give


10-15% longer life during 100% cotton
processing, in both short and long bottom
applications

• No deformation/depression during service life resulting in very high


quality consistency
• Improved crack resistance resulting in longer life
• Improved resistance to permanent surface deformity resulting in longer life
• Less apron breakage
• Better dimensional stability restricting apron shifting in short bottom
application resulting in quality consistency and longer life
Technical Data
Compound : Synthetic rubber
Finish : Antistatic
Colour : Grade Inner Layer Outer Layer
E5900 Olive Green Light Green
E5910 Dark Green Light Green
Application : 100% cotton
Recommended for : Spinning and roving frames
E 5900 - Top position
E 5910 - Bottom position
Availability : Plain inner

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