Preparation and spinning of textile fibres

This class includes:

• preparatory operations on textile fibres:

• reeling and washing of silk
• degreasing and carbonizing of wool and dyeing of wool fleece
• carding and combing of all kinds of animal, vegetable and man-made fibres

• spinning and manufacture of yarn or thread for weaving or sewing, for the trade or for further processing:

• texturizing, twisting, folding, cabling and dipping of synthetic or artificial filament yarns

This class also includes:

• manufacture of paper yarn