Abstract: A printed textile sheet is continuously passed through a chamber while being entrained in a flat, tensionless state on a horizontal section of a flexible endless carrier belt whose moisture content and temperature are positively maintained at selected values so that moisture content of the textile sheet, in particular at printed spot patterns, can be fairly equalized before and during application of steam and microwave emanation for uniform development and fixation of dyes over the entire area of the textile sheet.
Abstract: Through a confined chamber replete with saturated or overheated steam, a textile sheet material such as a woven cloth is continually processed, under concurrent emanation of microwaves, along a continuous course made up of a plurality of substantially concentrically arranged, substantially circular sections of different diameters, for uniform treatment over entire length and thickness. The treatment can be used as a part of a continuous textile process.
Abstract: For improved treatment of textile material after scouring or dyeing by application of microwaves, a preparatory heating chamber replete with steam is arranged for passage of the textile material substantially in a sheet form, and, is accompanied with a downstream microwave irradiation chamber of a confined construction replete with steam in which microwaves are applied to the textile material in the form of a rotating roll. Ideal aftertreatment can be carried out uniformly throughout the textile material at high thermal efficiency without any leakage of microwaves and steam.