PROCEDIMIENTO PARA EL TRATAMIENTO TERMICO DE BANDAS DE GENE-RO TEXTIL

摘要

The process of protecting heat sensitive regions of textile material webs from damage during thermo-treatment by preliminarily subjecting such regions to a suitable cooling or chilling agent selectively applied to such regions in order to lower the temperature thereof sufficiently so that the ultimate elevation caused by the normal subsequent thermo-treatment will not be adequate to bring about damage to the heat sensitive regions.