Patent ID: 6250458
Filing Date: 2001-06-26
Classification: B65G,Y10S

Abstract:
A conveyor chain comprising:a multiplicity of links pivotally connected together by pins, each of said links having a flat load-carrying portion for carrying thereon an article to be conveyed by said conveyor chain; andat least said flat load-carrying portion of said each link being formed from a synthetic resin material, said synthetic resin material having a composition comprising a polyacetal resin and a silicone-containing lubricant,said silicone-containing lubricant containing, with respect to the weight of said synthetic resin material, 0.5 to 2.0% by weight of silicone oil, 0.5 to 2.0% by weight of potassium titanate fiber, and 0.5 to 2.0% by weight of fatty ester obtained from a monobasic fatty acid and a monohydric alcohol.