PURPOSE: To enable colorful pattern dyeing by carrying out liquid eliminating treatment and intermittent chemical jetting in a vapor phase part of a liquid current type treating machine in which endless fabric is circulated and rotated.

CONSTITUTION: In a liquid flow type treating machine, rope-like or spread fabric-like endless fabric 10 is pulled up from a treating liquid retaining part 1a through a driving reel 2 and introducing into a jet ring 3 while eliminating the liquid by a liquid eliminating device and a chemical in a chemical tank fed through a liquid feed pump 6 is intermittently jetted to the fabric 10 in definite intervals or irregular intervals by opening and closing motion of controlling valve 5 to dye the pattern. Furthermore, a cushion vessel 8 in which a vapor phase part is partially put is installed between the control valve 8 and the liquid feed pump 6 and a pressed air valve 9 for giving pressure load to the chemical in the vessel 8 is installed to enable definite blowing of the chemical in arbitrary jetting pressure.