AN IMPROVED DUAL PURPOSE ADJUSTABLE ATTACHMENT FOR SECTIONAL SIZING MACHINE AND/OR SINGLE END SIZING MACHINE AND WARPING MACHINE

摘要

Dual purpose adjustable attachment for sectional sizing machine and/or single end sizing and warping machine consisting of a combination of (a) a warp reel adjustable mounted on a shaft fitted to a stidably mounted frame  travelling laterally on a fixed base between a pair of guides and screw driven by stepless variable speed motor, wherein the said warp reel is formed from a pair of end wheels  adjustably mounted on a central hub and a central shaft, each said end wheel carrying a series of adjustably mounted telescopic spokes connecting the central hub and each of said pairs of registering telescopic spokes are connected transversely to each other by transverse pipe sections to form a reel, and (b) a compensating device consisting of a pair of fixed idle rollers mounted on bearings fitted Co a fixed frame carrying a vertically extending slot in which is located a dancing roller which is adapted to travel upwardly and downwardly within said slot thereby compensating the tension on the yarn would on the reel, wherein the diameter of the said pair of end wheels is increased or decreased, as desired  by pulling out or collapsing respectively the telescopic spokes.