1) Adjust the tension of the warp beam take-up belt to
change the amount of fabric edge take-up. When the
tension of the belt is increased, the amount of the edge
rolled up is increased, and vice versa.
2) Adjust the pressure of 15 teeth wheel torsion spring
to change the amount of weaving edge take-up, when
the pressure of 15 teeth wheel increases, the engage-
ment deepens, the amount of take-up increases, and
vice versa, decreases. 15 teeth wheel pressure should
be consistent with the size of the edge warp tension,
and should not be too big or too small. When the ten-
sion is adjusted on the frame of the weaving edge, and
the pressure of the 15 teeth wheel remains unchanged,
the amount of weaving edge take-up will be reduced.