Fundamentals of Yarn Winding / Milind Koranne

1 Winding as a weaving preparatory process
1.1 Weaving introduction
1.2 Quality requirements of warp and weft threads
1.3 Weaving preparatory processes

2 Basics of package building
2.1 End packages produced on winding machines
2.2 Some definitions related to cross wound package
2.3 Traverse acceleration
2.4 Building a cross wound package

3 Principles of winding systems
3.1 Basic modes of winding
3.2 Random Winding
3.3 Precision Winding
3.4 Positive and negative aspects of random and precision winding
3.5 Step-precision winding , etc.

4 Winding package parameters
4.1 Winding system at various stages of yarn processing/production
4.2 Main parameters related with a winding package
4.3 Various and uses of wound packages
4.4 Yarns with diverse properties subjected to winding, etc.

5 Yarn Tension during winding
5.1 Necessity of yarn tension during winding
5.2 Various supply packages on winding/rewinding machines
5.3 Unwinding tension from packages, etc.

6 Yarn clearing and clearing devices
6.1 Introduction to yarn faults
6.2 Objectionable and allowable yarn faults
6.3 Types of yarn clearers, etc.

7 Package driving and yarn traversing
7.1 Direct and frictional package drive
7.2 Frictional or surface drive with drum
7.3 Methods of yarn traversing, etc.

8 Winding package faults remedles
8.1 Stitches or 'jali' on cones/cheeses{ winding packages}
8.2 Soft nose or base{winkles}
8.3 Yarn sloughs
8.4 Wild yarn, etc.

Index : p.185-190