Q. Ratio of fly roller and that of drum must be accurately

View solution

Q. Some released impurities are knocked off under card with

View solution

Q. Web is removed from comber roller when doffer comb slightly

View solution

Q. Rotating speed in deburring unit is as such that there is a tab per every

View solution

Q. At second drum, due to speed difference, carded fibers gather and form

View solution

Q. Feeder rollers are covered with

View solution

Q. Uncontrolled fibers found between feeder cylinder and opener can be picked in

View solution

Q. Every time an impure tuft passes through blades if deburring roller it is

View solution

Q. Stretching exerted on tuft helps in fiber

View solution

Q. Interaction of material with needles of drum, worker cylinders and stripper rollers determines the

View solution

Q. Needles of fly roller inserts itself and raise fiber as small

View solution

Q. Needle is not able to retain fiber at an angle greater than

View solution

Q. Elimination of foreign particles by deburrer is not enough hence, for proper cleaning tool used is

View solution

Q. In last carding point of first and second drum, to avoid poor results, worker cylinder must be protected with

View solution

Q. Speed of second comber roller of 2 carding units is calculated to be

View solution

Q. In last carding point of first and second drum, worker cylinder has no

View solution

Q. Feeder roller act as a

View solution

Q. Wool fibers picked up by worker cylinder as compared to those retained by drum are more thoroughly

View solution

Q. In last deburring operation, speed of conveyor roller is

View solution

Q. Fibers are finally transferred to needles of first drum by

View solution