In order to explore the design principles and methods of color woven double-layer hollow core filling fabric based on integrated weaving and forming technology,natural cotton fiber and recycled fiber blended yarn are selected as raw materials,recycled polyester three-dimensional curled fiber is used as core filling material,and hollow pipes or bags formed by replacing double layers of tissue on the plain surface are used as the main structure along with the warp weave,corduroy weave,and three-dimensional weave.The structure design and machine process design are carried out according to the pattern design drawing,and a multi arm loom is used for integrated weaving.Through research and development,it has been found that the tightness of the double-layer hollow structure with inner and outer layers is consistent with other organizational parts;Design the width of the double-layer hollow structure based on the size of the filling pipe,and ensure that the channels are connected;The boundary should be designed with a transitional organization to avoid slipping and prevent the core material from drilling out.The developed jacquard tubular core filling products,interval block core filling corduroy,and honeycomb block core filling products have a three-dimensional concave convex fashionable appearance,comfortable feel,and natural color matching,meeting the personalized and high-end needs of the market.
double weavehollow structureintegrated weaving and formingyarn dyed fabricfabric design