Draw frame introduction definition purposes function

Draw frame introduction definition purposes function: Introduction: The draw frame is the third stage or step machine in the successive stages of yarn production. Usually, the ‘draw’ frame is used after the blow room and carding machine. In the sliver obtained from the carding machine, the fibers are cross-sectional, hook-shaped, draw-curved and sliver coarse-thin, etc….

Description and working principles of simplex machine

Description and working principles of simplex machine: Description of simplex machine: A simplex machine usually consists of the following parts: 1. Creel zone. 2. Drafting zone. 3. Delivery zone. 4. Spindle driving mechanism. 5. Bobbin’s driving mechanism. 6. Headstock & tail stock. 7. Others. 1. Creel zone: Sliver cans from the drawing frame are located…

Roving frame introduction objects functions

Roving frame introduction objects functions: Introduction: Another name for the roving frame is Speed ​​Frame or Fly Frame. It is also called simplex. The machine used to refine the slivers into roving before spinning and after the drawing is called the roving frame. The sliver obtained from the drawing frame is too coarse, which makes…