摘要:
According to an aspect of the present disclosure, a color sensor is provided for sensing whether a ground roller in a corona treatment system needs to be serviced. The color sensor is capable of detecting imperfections which have changed the reflectance level of the ground roller from a predefined level. According to another aspect of the present disclosure, if a determination is made that the ground roller needs to be serviced, then an alarm is activated and/or the operation of the corona treatment system is ceased.
摘要:
A process for making a seamless, reversible two-color jersey, comprising the following steps: knitting with a wholegarment knitting machine in such manner to make a seamless reversible jersey (1), closing the bottom (4) and the cuffs (6) of the jersey, making tracks (7) on the sides of each sleeve (3) and of the body (2), dry-cleaning the jersey (1), removing the stains, finishing the jersey, tacking a patch (15) on the jersey (1) to cover the opening generated by the neck (5), pre-ironing the jersey, dyeing the jersey, wherein the dye color is absorbed in a different way on the external surface of the jersey and on the internal surface of the jersey, in such manner to obtain a two-color jersey, removing the patch (15) and the seals of the bottom (4) and of the cuffs (6).
摘要:
A dyed substrate having at least one dyed surface. At least one dye solution is disposed across at least a portion of the surface in combination with a migration promoting composition and/or a migration limiting composition. The migration promoting composition and/or migration limiting composition adjusts the migration of at least a portion of the dye solution across the substrate in a controlled manner. Dye migration may be arrested by the application of RF (radio frequency) energy as a step in dye fixation. A process for forming the dyed substrate is also provided.
摘要:
The present invention is related to an uniform and non uniform fabrics aging procedure, with spray application of reducing or oxidizing agents over clothing pieces previously treated for watertightness and worn by the mechanical action of an abrasive.
摘要:
A novel knitted or woven fabric manufactured using at least one solution dyed or pigmented yarn, preferably polypropylene, which will not accept any type dye normally used to dye knitted or woven fabrics, and at least one yarn that will accept at least one dye normally used to dye knitted or woven fabrics. The fabric with this combination of yarns is dyed, and only the last mentioned yarn accepts the dye. Novel and pleasing effects can be achieved.
摘要:
A process for treating regions of a textile product to limit fibre movement and thereby control the amount of felting so that an aqueous or solvent tumbling treatment of the product in a rotary drum machine under controlled conditions felts groups of tufts on the product in some regions, while leaving other regions not felted or less felted, to thereby produce differing textured and patterned effects. The aqueous or solvent tumbling treatment can be in a rotary drum machine and is referred to as ''PEBBLEMILL processing''. The process is suitable for application to any tufted or woven textile substrate intended for use as a floor covering or the like that undergoes a significant texture change in the PEBBLEMILL processing caused by a felting process. The treatment of the regions of the textile product can be effected by using dissimilar yarns in a tufting or weaving process used to produce the textile product. Alternatively the treatment of the textile product can be effected by using a combination of loop pile and cut pile produced by a cut/loop tufting machine, or otherwise, for example, by tip shearing a high/low loop pile tufted substrate to produce regions which when treated with the tumbling treatment produce a textured pattern in which the PEBBLEMILL processing has little effect on the loop pile areas while creating the raised pebble effect on the cut pile areas, resulting in a relief pattern effect. The treatment of the textile product can also be effected by applying a durable latex to areas of the backside or reverse of a cut-pile substrate, the latex holding the fibres in the yarn tufts of the substrate and thereby greatly reducing their ability to felt during the PEBBLEMILL processing to thereby produce patterned areas of cut-pile carpet in amongst a pebble effect.
摘要:
An apparatus for carrying out an Arashi Shibori process comprises means (9,14,14'; 15,15') for holding a pole (13) in an operative position with fabric wrapped around the pole, for carrying out said process, and drive means (9) arranged to engage the pole for rotation thereof. The apparatus allows improved control of the fabric-wrapping process with accuracy and efficiency, and reduces the risk of fatigue and repetitive strain.
摘要:
A process for non-uniform dyeing of textile products, comprising following stages: - arranging the textile products to be dyed in a chamber together with a plurality of permeable and absorbent granules impregnated with an inertizing liquid substance for rendering the textile to be dyed at least partially inert to dyeing; - bringing the textile products to be dyed into contact with the granules, the granules and the textile products being moved together in a relatively random way, for a sufficient amount of time to wet parts of the textile of the textile products with the inertizing substance; then - separating the textile products from the granules; - bringing the textile products to a temperature and for a sufficient amount of a time to cause the inertizing substance to react with the parts of the textile which were dampened with the substance; and finally - dyeing the textile products.
摘要:
A novel knitted or woven fabric manufactured using at least one solution dyed or pigmented yarn, preferably polypropylene, which will not accept any type dye normally used to dye knitted or woven fabrics, and at least one yarn that will accept at least one dye normally used to dye knitted or woven fabrics. The fabric with this combination of yarns is dyed, and only the last mentioned yarn accepts the dye. Novel and pleasing effects can be achieved.