Patent ID: 9103058
Filing Date: 2015-08-11
Classification: D04H,Y10T

Abstract:
1. An insulated article that changes its fill power through adjustment in displacement, comprising a continuous slanting folded web, an outer shell fabric and a lining fabric at the top and bottom surfaces, respectively, forming a sandwich structure, the continuous slanting folded web including multiple laps connected end-to-end sequentially, and the continuous slanting folded web is made from a spread continuous filament tow band, wherein each lap of the continuous slanting folded web is characterized by width and length and forming an angle with respect to the outer shell fabric or the lining fabric, and a section of each lap attached to the outer shell fabric and a section of each lap attached to the lining fabric are attachment areas, the sections of the laps attached to the outer shell fabric are connected together, and the sections of the laps attached to the lining fabric are connected together, and each lap includes a front short lap section and a back long lap section according to the direction in which it slants, the front short lap section of each lap connects end-to-end to the back long lap section, and the back long lap sections of the laps are non-adhered to the front short lap sections of the laps side by side, wherein the front short lap section forms a linked bridge with the outer shell fabric and the lining fabric and moves in concert with the attachment areas, while the back long lap section is loose and fluffy.