MECHANICAL PROCESS, WET OR DRY, TO OBTAIN CONTINUOUS CHANGES IN APPEARANCE AND COLOUR OF TEXTILE FABRICS USING ROLLERS COATED WITH DIAMOND POWDER

摘要

Mechanical process, rollers and machines (10) for obtaining continuous modification of the appearance and colour of textile fabrics by passage, dry or wet, of the fabric (41) under tension, around rollers (23-26) with a coating (35) of diamond powder, uniformly or in areas marked out in their surfaces.