Q. Drawframes equipped with Herrison's cylinder, barrel cylinder and elastic nip are suitable for fourth spinning step, where yarns produced are finer than

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Q. Mechanical feed rate of Herrison-small barrel cylinders is

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Q. Feeler data of mechanical autoleveller is sent to

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Q. When drawing is done with action of needles on short fibers near draft rollers then system in use is called as

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Q. One of vertical axes pulley of feeler features fixed groove while other features

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Q. Deformation of rubber cot exerts a reaction pressure that

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Q. Fibre control is enhanced by number of spikes due to the

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Q. Apron on bottom of guide rollers of draw frame with draft control by means of elastic nip roller, provides

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Q. When spikes row is staggered, it makes fibers

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Q. Feeler of mechanical autoleveller is connected to a lever system that

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Q. Adjustment range of mechanical draft autoleveller varies with respect to weight of

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Q. Elastic nip during action of Herrison cylinders helps In

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Q. Speed of teeth tips of controllers in disk type drawing head is

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Q. Rollers in intersecting rotating disks drawing head are coated with

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Q. Adjustment of fibre compression is allowed with use of rubber cots of varying

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Q. Drawframes equipped with intersecting rotating disks used in pre spinning stages are

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Q. In case of short fibers, control must be adjusted in a way to get

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Q. In order to check fibers without causing any eventual problems, different points of teeth of controller must operate at speed

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Q. When memory speed increases, feeler accuracy

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Q. Diameter of Herrison's cylinder reduces the

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