| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent occurrence of wind-up wrinkles to fabric wound around a cloth wind-up roll by appropriately changing a cloth wind-up torque per every increase of unit wind-up diameter in a cloth wind-up torque adjusting device equipped with: a wind-up diameter following lever which turns according to a change in wind-up diameter of the fabric wound around the cloth wind-up roll; and a cloth wind-up torque adjusting device which adjusts the cloth wind-up torque according to the turning quantity of the wind-up diameter following lever.SOLUTION: A cloth wind-up torque adjusting device includes: a turning lever which is provided separately from a wind-up diameter following lever and connected to a cloth wind-up torque adjusting device; and one or more connecting members which connect the wind-up diameter following lever and the turning lever. It is characterized that in an initial arrangement of the wind-up diameter following lever, the turning lever and the connecting members in a link mechanism, the turning quantity of the turning lever immediately before completion of wind-up is smaller with regard to the turning quantity of the turning lever by turning of the wind-up diameter following lever accompanying increase in the wind-up diameter of predetermined unit wind-up diameter increase immediately after start of wind-up.</p> |
