Warm-keeping windproof fabric and processing technology thereof

• Main Author: ZHAN XINGFENG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The warm-keeping windproof fabric comprises an inner layer and a surface layer, the inner layer and the surface layer are both formed by weaving long stapled cotton, the surface layer is covered with waterproof paint, the inner layer and the surface layer are filled with down filling layers, a plurality of transverse sewing threads and longitudinal sewing threads are arranged on the inner layer and the surface layer in a staggered mode at the same time, and the transverse sewing threads and the longitudinal sewing threads are arranged in a staggered mode. The transverse sewing threads and the longitudinal sewing threads are separated into a plurality of consistent filling units; the processing technology of the warm-keeping windproof fabric comprises the following specific steps: S1, coating soaking: soaking cloth on a surface layer in a waterproof coating, and drying the surface layer; s2, down filling: guiding the cloth of the surface layer and the inner layer, and filling down between the surface layer and