Improvements in transportable conservation boxes for material bands, particularly for textiles from previous treatment (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the transportable storage boxes for the bands of particular material for textiles from a pre-treatment in which a winding shaft picks up the band of material characterized by a tree housed with turning movement at its ends in a rolling frame that can be operated and that constitutes a winding mandrel and a drum mounted on the shaft with rotary movement independent of the latter and capable of locking in any angular position provided with a recess in the longitudinal seam and with closed front sides. (Machine-translation by Google Translate, not legally binding)