roving frame मीनिंग इन हिंदी

In 1803 it contained carding, drawing and roving frames, and mule, throstle and water-frames.
In 1850 the mill had some 276 carding machines, and 77, 000 mule spindles, 20 drawing frames, fifty slubbing frames and eighty one roving frames.
The 165 carding engines, 25 draw frames, 26 intermediate frames, 50 roving frames were on the bottom two floors, the 30 pairs of mules were on the top three floors.
The Brunswick Mill was one of the largest in Britain at that time and by the 1850s held some 276 carding machines, and 77, 000 mule spindles . 20 drawing frames, fifty slubbing frames and eighty one roving frames.
The rovings are collected in a drum and proceed to the "'slubbing frame "'which adds twist, and winds onto bobbins . "'Intermediate Frames "'are used to repeat the slubbing process to produce a finer yarn, and then the "'roving frames "'reduces it to a finer thread, gives more twist, makes more regular and even in thickness, and winds onto a smaller tube.