To provide a jet dyeing machine capable of reducing fixed wrinkles and unevenness in dyeing by forming a fabric moved in a rope state into an extended shape, and suppressing the cavitation of a pump by reducing a sticking state.
This jet dyeing machine having a dyeing vessel 3 for allowing a fabric 1 to stay therein and connected with a transporting pipe 7 at both ends regulated so that the fabric connected in an endless loop shape and having a prescribed length may be moved from an outlet part of the dyeing vessel 3 to the transporting pipe 7, transported in the transporting pipe 7 with a treating liquid and recycled so as to be returned to the dyeing vessel 3 by the treating liquid jetted from a jetting nozzle installed in one terminal of the transporting pipe 7 has a passage pipe 4 for transportation in the vessel, in the interior of the dyeing vessel 3 at the entrance part of the dyeing vessel 3 at which the fabric 1 is extruded together with the treating liquid from the transporting pipe 7, and the passage pipe for transportation in the vessel has through holes at least at the parts of the wall surface of the passage pipe 4 for transporting in the vessel.
KITADE YOSHIHIDE
HASUDA HISASHI
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