Cable conveyor disc
View Patent ↗A disc for a cable conveyor comprised of a polymer formed from a resin including a blend of siloxane, and polyethylene. The siloxane may be a high molecular weight siloxane having a viscosity ranging from 10,000 cst. to 1,000,000 cst., preferably about 500,000 cst., and the polyethylene may be an ultra-high molecular weight polyethylene having a molecular weight ranging from 3 million grams/mol. to 8 million grams/mol., preferably about 3.5 million grams/mol. The siloxane is present in the blend from 0.5 percent to 30.0, preferably about 3.0 percent.
1. A disc for attachment to a flexible member movable through a tube to convey material disposed within interior walls of the tube, the disc, comprising: a body member having a central portion attached to the flexible member and an outer peripheral edge disposed to move adjacent the interior wall of the tube; the peripheral edge of the body member being composed of a polymer formed from a resin including a blend of siloxane and polyethylene.
2. The disc of claim 1 , wherein the resin includes a blend of a high molecular weight siloxane having a viscosity of from 10,000 cst. to 1,000,000 cst. and an ultra-high molecular weight polyethylene having a molecular weight of from 3 million grams/mol. to 8 million grams/mol., wherein the high molecular weight siloxane is present in the blend from 0.5 percent to 30.0 percent.
3. The disc of claim 2 , wherein the resin includes a blend of high molecular weight siloxane having a viscosity of about 500,000 cst., and an ultra-high molecular weight polyethylene having a molecular weight of about 3.5 million grams/mol., wherein the high molecular weight siloxane is present at about 3.0 percent.
4. The disc of claim 1 , wherein the body member is composed of the polymer.
5. The disc of claim 2 , wherein the body member is composed of the polymer.
6. The disc of claim 3 , wherein the body member is composed of the polymer.