Objectives of speed frame, operations involved in speed frame


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  1. Objectives of speed frame

Objectives of speed frame

I. Attenuation of draw sliver to a suitable size for spinning.

II. To insert a small amount of twist to strengthen the roving.

III. To wind the twisted strand roving into a bobbin.

Operation involved in speed frame:

I. Drafting

II. Twisting

III. Laying out

IV. Winding

V. Building motion