Abstract: A mesh web is characterized in that it has interlaced threads providing meshes that define locally a zone (5a or 5b) having a mesh void factor that is different from that of the remainder of the web. It is applicable to make light-attenuating binds.

Abstract: A yarn texturizing machine in which there are provided a plurality of treatment positions, each position having therein a substantially T-shaped framework having a vertical portion and a horizontal portion. Each framework has associated therewith, two false twisting arrangements, each including, in operational sequence, a yarn supply device, a first yarn feeder, a yarn heating device, a cooling zone for the heated yarn, a false twist spindle, a second yarn feeder and a wind-up device. The two false-twist spindles, the two second feeders and the two wind-up devices are each mounted on the vertical portion of the T-shaped framework and the remaining components, that is to say the first feeder, the heating device and the cooling device for each spindle are mounted on one of the horizontal portions.