Weft and warp knitting fundamentals, loop formation, stitch density, spirality control, and defect diagnosis. Includes machine settings, patterning, and performance outcomes. This section explains practical decision criteria, typical test methods, and failure modes that matter in real production. Readers get checklists, calculation steps, and case examples connecting specifications to cost, reliability, and compliance. Links map core concepts to upstream inputs and downstream processes so choices remain consistent across sourcing, manufacturing, and end-use performance. Each article includes definitions, diagrams where helpful, and plain-language notes to help newcomers ramp quickly while giving experienced professionals the depth needed to troubleshoot and optimize. Standards references are cited with context, and whenever trade-offs exist, we make them explicit so you can defend decisions.
A flat knitting machine is a two-bed machine. The most important mechanical features of a flat knitting machine are the supporting frame, the yarn feeding system, a transmission system, a fabric take-down motion, a central programming unit, and a needle-bed racking system.
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Fabrics are classified by construction (woven, knitted, nonwoven) and by fibre. An A to Z of 88 fabric types with pictures, fibres, weights and uses.
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Knitting is a method by which thread or yarn may be turned into cloth. Knitting consists of consecutive loops, called stitches. As each row progresses, a new loop is pulled through an existing loop. The active stitches are held on a needle until another loop can be passed through them. Basically there are two types of knitting which are weft knitting, versus wrap knitting and another type is flat knitting versus circular knitting.
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Turns guide bar runner lengths and yarn counts into fabric weight on a tricot or raschel machine: computes needles in the bed, yarn fed per rack, the weight each bar contributes, the resulting GSM, and the machine output in metres and kilograms per hour at a stated speed.
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Applies Archard sliding wear to the needle butt against the cam track, converting machine geometry and speed into sliding distance per hour, wear depth, contact pressure and the running hours before the butt reaches its wear limit.
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Converts leg length CV into the probability that two socks taken at random will pair within tolerance, then contrasts it with the yield a sorted bin system delivers, and reports the singles and their cost per shift.
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Works out the loop length a transfer actually demands from needle pitch and the cylinder-dial gap, distributes the shortfall across the loops that rob to supply it, and reports the resulting yarn strain, the tightest setting that will still transfer, and the speed the transfer courses cost.
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1,496 machines in the register.Tell us about a missing one 306 event series in the register.Submit a trade fair or conference 3,038 standards tracked in the register.Get the changes by email each week
