Cost saving sizing set for twin split yarn array ensuring even results - comprises entering part arrays on outer rollers of a four unit set dipped in liquor in a common trough and squeezing out at a final mid-point gap

摘要

A sizing plant for treating a twofold split thread array has a dipping roller with immersion trough and following roller squeeze gap associated with each of the two part thread arrays. A common trough (6) is assigned to the part arrays (17, 18) and, in it in a horizontal plane, are arranged four parallel rollers (1, 2, 3, 4) which dip into the liquor (7) in the trough and which can be pressed against each other. The two outer rollers (1, 4) of the four roller sequence (5) form the entry rollers and their mid roller gap (16) forms the common final squeezing mechanism for the two thread arrays.