DYEING UNION (MIXED COTTON AND WOOL) FABRICS 208 CHAPTER VI. DYEING HALF SILK (COTTON-SILK, SATIN) FABRICS 225 Method of Dyeing 225 CHAPTER VII. OPERATIONS FOLLOWING DYEING 239 Washing, Soaping, Drying 239 CHAPTER VIII. TESTING OF THE COLOUR OF DYED FABRICS 257 CHAPTER IX. EXPERIMENTAL DYEING AND COMPARATIVE DYE TESTING 262 LIST OF ILLUSTRATIONS FIG. PAGE 1. Cotton Fibre 5 1A. Cross-section of Cotton Fibre 5 2. Mercerised Cotton Fibre 7 2A. Cross-section of Mercerised Cotton Fibre 7 3. Silkified Cotton Fibre 9 3A. Cross-section of Silkified Cotton Fibre 9 4. Mather & Platt's Low-pressure Bleaching Kier 31 5. Mather & Platt's Yarn-bleaching Kier 49 6. Rectangular Dye-tank 54 7. Round Dye-tub 54 8. Section of Dye-vat 56 9. Delahunty's Dyeing Machine 58 10. Obermaier Dyeing Machine 59 11. Holliday's Yarn-dyeing Machine 60 12. Klauder-Weldon Dyeing Machine 62 13. Graemiger Cop-dyeing Machine 65 14. Graemiger Cop-dyeing Machine 66 15. Beaumont's Cop-dyeing Machine 67 16. Warp-dyeing Machine 70 17. Warp-dyeing Machine 71 18. Dye-jiggers 72 19. Dye-jigger 73 20. Jig Wince 75 21. Cloth-dyeing Machine 76 22. Dye Beck 77 23. Holliday's Machine for Hawking Cloth 78 24. Continuous Dyeing Machine 79 25. Padding Machine 80 26. Padding Machine 81 27. Dye-tub for Paranitroaniline Red 191 28. Padding Machine for Paranitroaniline Red 192 29.