pompé

CONT: Dans la machine de teinture sur ensouple, le bain de teinture est pompé de l'intérieur d'un tube perforé vers l'extérieur, à travers le fils ou le tissu et vice-versa.

CONT: beam dyeing machine: A machine for dyeing warp yarns or fabrics that have been wound onto a special beam, the barrel of which is evenly perforated with holes. The dye liquor is forced through the yarn or fabric from inside to outside and vice versa.