THE SYSTEM PROVIDING THE YARN WITH SLUB EFFECT BY CHEMICAL SPRAYING

摘要

The present invention is slubbing system (1) that removes the indigo dye on the yarn by spraying chemical substance drawn from the tank (5) by means of a pump (6) connected to a chemical supply tank (5), onto the slub warp yarn or yarn without slubs via valves (3) before or after dyeing or provides the yarn and the fabric woven from said yarn with different appearances in accordance with the content of chemical substance and the application way.