Search Results for: Winding machine
the bales often contain dirt, broken pieces of cotton boll, seeds, and other impurities, so cleaning is a first step at the mill. the bale is broken, the fibers are opened by a comb-like device, mixed together, and cleaned. the cleaned cotton fibers are termed laps. the laps are fed into a carding machine
polyester. the resulting mass is extruded, cooled with water, and cut into chips. these chips are shipped from the refinery to the thread manufacturer for spinning. design engineers who design sewing thread are called seam engineers. they are experienced in the practical aspects of sewing, sewing machine...
https://www.swicofil.com/consult/textile-applications/yarn-processing/sewing-thread