| 摘要 |
PROBLEM TO BE SOLVED: To provide a low cost dyeing machine that is arranged such that a dyeing liquid is immersed in a matter to be treated without using any pumps, and in that the matter to be treated can be dyed with beautiful manner even in using a small amount of the dyeing liquid.SOLUTION: The present invention provides a dyeing machine. The dyeing machine comprises a beam (1), being a cylindrical bobbin, on which a matter to be treated (F) of fiber is wound therearound, and a cylindrical dyeing vessel (2) storing a dyeing liquid. A plurality of first holes (13) are formed around the beam (1). A rotating shaft (3) is positioned within the dyeing vessel (2). The rotating shaft (3) is provided with fixing means (7, 15, 25, 29) fixing the beam (1) to the rotating shaft (3). The fixing means can rotate with the rotating shaft (3) as the beam (1) inserted within the dyeing vessel (2) rotates with the rotating shaft (3), connects with a circumferential wall (5) of the dyeing vessel (2) and further comprises a circulating passage (30, 30a) flowing the dyeing liquid from a circumferential zone along with the circumferential wall (5) into a central zone of the dyeing vessel (2). |
