Load Enhancing Spacer For P3-1 Top Arm

We are engaged in manufacturing and supplying of Load Enhancing Spacer for p3-1 top arm in Coimbatore, Tamil Nadu, India. We always were intrigued by the enhancement of loads with the slight lifting of the pressure lever of the top arm. In fact the spinning siders place a small cotton wad and then press the lever thereby creating a gap between the anvil and the lever. This lifting was never uniform and created excess loads which led to wear of the bottom roll bearings and the rubber cots.

We analyzed this further and found that the L shaped loading fulcrum of the top arm has a curvature inside which the idling roller of of the top arm sits upon the final pressing of the lever. This is where the inadequacy of engagement takes place once the pressure hose inside the arm bar even slightly loses its elasticity.