摘要:
Warp knit fabrics, especially sewn-knitted fabrics, are produced by a method and apparatus which results in single and multiple layer sloping fabrics having oblique and diagonal endless filling threads with respect to the boundary of the fabrics. Spaced-apart chain conveyors transport a plurality of filling-thread sections, each of which contains a plurality of endless filling threads, to a stitch-forming site. The plurality of filling-thread sections are held between and transported by the conveyors by a plurality of hooks in the conveyors. Filling thread sections are laid onto the hooks by at least one filling laying device having a guide means for laying the filling thread sections onto the hooks. The filling laying device, guided by a pair of guide rods adjustably positioned obliquely and diagonally with respect to the direction of transportation of the chain conveyors, moves back and forth between the chain conveyors obliquely and diagonally with respect to the direction of transportation of the chain conveyors so that the filling thread sections are laid onto the hooks at an oblique and diagonal angle to the boundary of the fabric. Depending on the number of filling laying devices utilized, and the oblique and diagonal movement of each, single and multiple sloping products are produced wherein filling thread sections within a layer lay parallel to each other or overlap each other at various angles, and different layers of the fabric have mutually-crossing filling thread sections disposed obliquely or perpendicularly to the boundary of the fabric as desired.
摘要:
The invention relates to an apparatus and a method for the production of textile surface configurations. The invention is on chain stitching or needle stitching machines for the production of clothing, decorative and household textiles, as well as for technical textiles. The object of the invention is achieved in that a flat guiding element has a contact edge on the side facing the fleece to be bound, and has at least one guiding hole or an eyelet or the kind for the guidance of the thread. The guiding element is movable and can have different shapes.
摘要:
Warp knit fabrics, especially sewn-knitted fabrics, are produced by a method and apparatus whch results in single and multiple layer sloping fabrics having oblique and diagonal endless filling threads with respect to the boundary of the fabrics. Spaced-apart chain conveyors transport a plurality of filling-thread sections, each of which contains a plurality of endless filling threads, to a stitch-forming site. The plurality of filling-thread sections are held between and transported by the conveyors by a plurality of hooks in the conveyors. Filling thread sections are laid onto the hooks by at least one filling laying device having a guide means for laying the filling thread sections onto the hooks. The filling laying device, guided by a pair of guide rods adjustably positioned obliquely and diagonally with respect to the direction of transportation of the chain conveyors, moves back and forth between the chain conveyors obliquely and diagonally with respect to the direction of transportation of the chain conveyors so that the filling thread sections are laid onto the hooks at an oblique and diagonal angle to the boundary of the fabric. Depending on the number of filling laying devices utilized, and the oblique and diagonal movement of each, single and multiple sloping products are produced wherein filling thread sections within a layer lay parallel to each other or overlap each other at various angles, and different layers of the fabric have mutually-crossing filling thread sections disposed obliquely or perpendicularly to the boundary of the fabric as desired.
摘要:
A method and apparatus for the production of a textile strip, by preparing and aftertreating an intermediate product, with the product textile strip being a new article of manufacture and having long weft elements, especially long weft threads, provided diagonally to the strip length, intersecting one another, and connected by longitudinal rows of stitches. The apparatus includes a device on a warp knitting machine, particularly a thread knitting machine, having at least one movable weft laying device, in order to work long weft elements or weft threads, which extend over the entire working width, into the textile strip. A strip of a weft and warp knit is initially produced as intermediate product, having long weft elements, particularly long weft threads, connected by stitches, by subsequently bringing the weft threads into a very oblique position relative to the strip length, by diagonal displacement of the strip of the weft and warp knit, by doubling the weft and warp knit, so that the oblique long welf threads of one main layer of the doubled material intersect the oblique long weft threads of the other main layer, and by finally fastening the two main layers of the doubled welf and warp knit with a top binding consisting of a number of rows of stitches running along the weft and warp knit.