Q. In bobbin formation, sliver is converted into rovings by

View solution

Q. Two oscillating roving guide twisters performs

View solution

Q. Rotation of straight rubber cot with elastic control is

View solution

Q. In finisher rubbing frame, recommended counts for two roller are calculated to be

View solution

Q. In double rubbing unit, rubbing sleeves are driven by

View solution

Q. Maximum load in case of greater feeding load with proportional reduction of fibre count is calculated to be

View solution

Q. In finisher rubbing frame, recommended counts for apron are calculated to be

View solution

Q. In finisher rubbing frame, maximum rubbing strokes for two rollers are calculated to be

View solution

Q. In finisher rubbing frame, total rubbing strokes for apron are calculated to be

View solution

Q. Gauge between two rubbings in double rubbing process must be arranged in a way that maximum action of second range and first range must

View solution

Q. In finisher rubbing frame, maximum mechanical speed for two roller is calculated to be

View solution

Q. Guiding rollers are used for processing rovings of count between

View solution

Q. In finisher rubbing frame, maximum mechanical speed for apron is calculated to be

View solution

Q. In double running process, travel of second range on rubbing point of first range must

View solution

Q. Thickness of fiber for emulsion spray is measured by

View solution

Q. In oiling process, fibers are sprayed upon with an oily emulsion soluble in

View solution

Q. Fatty acids and ployoxyethylnate can easily be eliminated by

View solution

Q. Fibers can attract or reject each other depending on the

View solution

Q. Emulsion is prepared in

View solution

Q. Oiled fibers are separated from still-to-be-treated fibers via

View solution