5results about How to "Reduce weaving cost" patented technology

The utility model discloses a needle selection mechanism of a flat knitting machine and the flat knitting machine, belongs to the field of flat knitting machines, solves the problem that the existing flat knitting machine can only perform direct selection knitting or pre-selection knitting, and adopts the technical scheme that the needle selection mechanism of the flat knitting machine comprises a triangular bottom plate, and a needle selector is arranged on the triangular bottom plate; the knitting needle assembly comprises a knitting needle, an auxiliary stitch and a stitch selecting stitch, a knitting route and a tucking route are arranged on the triangular bottom plate, the triangular bottom plate is connected with a direct selection return guide block and a pre-selection return guide block, the direct selection return guide block is provided with an avoiding position and a working position, the direct selection return guide block is located on the outer side of the needle selector, and the pre-selection return guide block is connected with the triangular bottom plate. The pre-selection returning guide block is located between the two needle selectors, the needle selection mechanism has a pre-selection state and a direct selection state, in the pre-selection state, the direct selection returning guide block is located at the avoiding position, the needle selection mechanism enables auxiliary stitches to pass through both the knitting route and the tucking route, in the direct selection state, the direct selection returning guide block is located at the working position, and the needle selection mechanism enables the auxiliary stitches to pass through. The needle selection mechanism enables auxiliary stitches to pass through the knitting route. According to the utility model, direct knitting and preselection knitting can be mainly carried out.

This invention relates to a partially elastic fabric and its weaving method, comprising a mesh fabric body. The mesh fabric body includes an embroidery layer, a textured layer, a functional yarn layer, and an elastic and reinforcing structural layer. It is woven using a warp knitting machine. The embroidery layer is formed on the uppermost layer of the fabric through a lateral shifting and pressing mechanism of the patterned yarn guide bars. The textured layer is formed through a double Jacquard guide bar loop-forming mechanism. The functional yarn layer is formed through a double ground guide bar loop-forming mechanism. The elastic and reinforcing structural layer is formed by a regular mesh structure woven through the ground guide bar weft insertion mechanism in conjunction with the loop-forming ground guide bar of the functional yarn layer. The weaving method of this invention produces a fabric with a strong structure and excellent physical properties such as wash fastness and rubbing fastness.

A computerized flat knitting machine seamless yarn bottoming device, a bottoming plate is connected with a wire feeding mechanism for feeding and receiving threading wire, the wire feeding mechanism feeds and receives one end of the threading wire in the threading wire pipe of the bottoming plate, and passes through the round hole of the bottoming needle. Its advantages are: simple structure, saving space and parts, thus reducing the use cost; high efficiency and fast response in feeding and releasing the wire.