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YARN MANUFACTURE
1 Review of yarn production
Historical basis
Present day conditions
Future of the means of textile production
Modern production systems
References
2 Textile products and fiber production
Textile materials
Natural fibers
Man-made fibers
References
3 Common principles
Introduction
Twist insertion
Confined and non-confined systems
Twist evenness
Tension control
Drawing
Consequences of roller errors on the textile products
Control of irregular flow in drawing or drafting
Doubling
Effects of shear
Integration of sub-processes
References
4 Filament yarn production
Introduction
Texturing filament yarns
Real twist texturing
False twist texturing
Draw-texturing
Stuffer box texturing
Air-jet texturing
Other texturing techniques
Industrial filaments
Silk filaments and staple yarns
Morphology and dyeing
References
5 Carding and prior processes for short-stable fibers
Introduction
Opening line
Bale preparation
The first stage of blending and opening
The process of disintegration of fiber clumps
Condensation
The process of cleaning
Intimate blending
Fiber flow
Carding
Waste control
Safety
References
6 Silver preparation
Introduction
Drawframe
Combing
Creel blending
An industrial case study
References
7 Short-staple spinning
Ring spinning
Open-end spinning
References
8 Long-staple spinning
Introduction :effects of lengthening the staple
Wool fibers and their preparation
Worsted systems
The woolen system
Bast fiber spinning processes
References
9 Post-spinning processes
Winding
Yarn joining
Ply yarns
Automation
Two-for-one twisting
Customer concerns
References
10 Staple systems and modified yarn structures
Yarns of complex structure
Processes using modified twist
Compact spinning
Air-jet spinning
Sirospun yarns and process
Hollow spindle spinning
Self-twist spinning
Twisted self-twist yarns and processes
References