WINCE DYEING APPARATUS AND WINCE DYEING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a wince dyeing apparatus and dyeing method which can suppress the occurrence of dyeing specks caused by variations in dye concentration in a dye solution tank.SOLUTION: A wince dyeing apparatus includes: a dye solution tank; a rotary roll which is arranged on the upper part of the dye solution tank, and which supports an endless looped fabric formed by connecting both end parts of a long fabric, in a spiral manner such that a lower part is hung down and immersed in a dye solution, for repeating the process of successively immersing each part of the endless looped fabric in the dye solution and then pulling it up; a guide which successively receives each part of the endless looped fabric pulled up from the dye solution on a first end part side of the rotary roll and supports it to a second end part side of the rotary roll; and a delivery roll which successively receives each part of the endless looped fabric from the guide on the second end part side and delivers it to the rotary roll.SELECTED DRAWING: Figure 1