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 continuousmodification of the appearance and colour of textile fabricsby passage, dry or wet, of the fabric (41) under tension, around rollers (23-26) with a coating (35) of diamond powder, uniformly or inareas marked out in their surfaces.