Fabric tension control device for a dyeing machine

Abstract

A fabric tension control device includes two holder plates fixedly mounted inside a dyeing machine at two opposite lateral sides, and an elongated fabric guide connected between the holder plate and adapted to guide pieces of fabric in the dyeing machine, the holder plates each having a receiving portion adapted to hold the elongated fabric guide in one of a series of angular positions, the elongated fabric guide having a plurality of rod members and a plurality of rectangular open frames alternatively connected in series and adapted to guide a respective piece of fabric in the dyeing machine, pairs of revolving cylinders respectively disposed at two opposite long sides of each rectangular open frame and adapted to guide movement of pieces of fabrics in the dyeing machine, and two polygonal end blocks disposed at two distal ends of the series of rod members and rectangular frames and respectively coupled to the receiving portions of the holder plates in one of a series of angular positions.

Dependencies are inferred from the claim text.