TABLE OF CONTENTS

• Section A:

  • Brief History of Spinning

  • What is a Yarn

  • Two Major Types of Yarns

  • Filament Yarns

  • Spun Yarn

  • Production of Spun Yarn

  • Blow-Room Process

  • Carding

  • Objectives of Carding

  • Drawing

  • Task of Draw Frame

  • Drafting in Drawing

  • How to find Draft

  • Combing

  • Technical points in combing

  • Roving

  • Objective of Roving

  • Technical points in Roving

  • Drafting in Roving

  • Twisting in Roving

  • Twist Multiplier

  • Spinning

  • Open-end Spinning

  • Ring spinning

  • Functions of Ring Frame

  • Daft range

  • Twisting in ring

  • Air-jet Spinning

  • Winding

  • Tasks of Winding Process

  • Waxing @ Winding

  • Wax Pick-up

  • Splicing Process in Winding
     

• Section B:

  • COTTON SPINNING

  • Carded cotton spinning

  • Combed cotton spinning

  • Open-end spinning

  • RAW STOCK OPENING AND CLEANING

  • Carding

  • Wiring and clothing

  • Card

  • Flats

  • Automatic cleaning of the card

  • Sliver count autolevelling

  • Recycling process waste

  • Doubling and Drawing

  • Drawframe

  • Drawing aggregate

  • Combing

  • Combing machine

  • Combing stages

  • Spinning

  • Roving frame

  • Ring spinning frame

  • Open-end spinning

  • Winding

  • Retraction winding machine for bulky yarn production

  • Waxing

  • Singeing

  • Doubling

  • Twisting

  • Reeling

  • Winding-off

  • Automation of Transportation and Packing Operations

  • WOOLLEN SPINNING

  • Woollen spinning cycle

  • Preparation

  • Bale plucking

  • Dedusting

  • Opening

  • Oiling

  • Blending

  • Plucking with blending apron

  • Storage and carding room supplying

  • Automation and safety

  • Carding

  • Carding functions

  • Operation of the card

  • Clothings

  • Loader

  • The carding room equipment

  • Workplace safety and technical features

  • Settings and production

  • Automatic quill doffing

  • Ring Spinning

  • Working principle

  • Short fibre drafting

  • Spinfinger

  • Ring

  • Spinning machine automation

  • Selfacting Spinning Machine

  • Working principle

  • Automation

  • Technical features

  • Fancy Yarns

  • Spun fancy yarns

  • Friction spinning machine

  • Twisted fancy yarns

  • Spinning-twisting machine

  • Technical features of spinning-twisting machines

  • WORSTED WOOL SPINNING

  • Scouring of Greasy Wool

  • Composition of a scouring line

  • Pre-opening

  • Blending

  • Opening and beating

  • Weight check

  • Opening degree

  • Scouring

  • Drying

  • Oiling

  • Carding

  • Interactions between clothing and fibres

  • The carding unit

  • Tandem card

  • Card with double comber

  • Post-carding lap drawing frame

  • Combing

  • Preparation for combing

  • Post-combing

  • Blending and Recombing

  • Sliver blending

  • Preparation to recombing

  • Recombing

  • Post-recombing

  • Electronic autoleveller

  • Spinning

  • Preparation for spinning

  • Ring spinning
     

• Section C:

  • Spinning Calculations

  • Cotton Staple Length

  • Uniformity Ratio

  • Fineness

  • Pressly Strength

  • Yarn Numbering System

  • Blow Room

  • Cleaning Efficiency

  • Blow Room Production

  • Hanks of Lap

  • Carding

  • Card Neps Counting

  • Periodicity

  • Production

  • Carding Hanks

  • Draft in Card

  • Drawing

  • Draft

  • Production

  • Finding of Change Gear

  • Total Draft

  • Standard Pressure

  • Gauges

  • Break Draft

  • Lap Former

  • Comber

  • Simplex

  • Draft Wheel

  • Back Draft

  • Twist Constant

  • Lifter Wheel

  • Numbers of Layers

  • Ring

  • Constant

  • Draft

  • Count

  • Hanks

  • Production

  • Spindle RPM

  • Draft Wheel

  • Twist Wheel

  • Break Draft

  • Spindle Speed

  • Winding Angle

  • Amount of Twist

  • Twist Wheel

  • Doffing Time

  • Average Count

  • Average Ounces

  • D.P Module

  • Condition Strength

  • Expected R.K.M

  • Expected Strength

  • Twist Variation

  • Bobbins Weight

  • Auto Cone

  • Production

  • Requirement of air

  • Winding Tension

  • Package Density

  • Cone Degree

  • Twist Calculation

  • Yarn Length, dia, Cross Section

  • Miscellaneous

  • Relative Humidity

  • Electrical

  • Electrical Terms and Formulas

  • Useful Electric Formulas

  • Elements of Electricity

  • Others

  • Statistically Count Control

  • Mean Range

  • Std. Deviation & Mean Dev.

  • Standard Deviation

  • Statistically Count Control Chart

  • Conversion

  • Weight & Measures

  • Spin Plane of 20/s

  • Spin Plane of 30/s

  • Useful Rue