Non-metallic sprocket

Details Non-metallic sprocket Non-metallic sprocket

1981-11-17

1984-07-10

Thibodeau, Paul J.

Machine element or mechanism

Gearing

Teeth

74446, 74DIG10, 264257, 264258, 264262, 2642711, 428 65, 428 66, B32B 302, F16H 5516

Patent

active

044585470

ABSTRACT:
An improved non-metallic sprocket, such as the phenolic laminate type, one improvement consisting of sprocket teeth molded from continuous layers of material laminated in a corrugated, sprocket tooth forming construction about the periphery of the sprocket. Another improvement consists of the inclusion of a non-metallic hub fashioned from a length of resin pre-impregnated material, in particular, fiberglass cloth, wound into a tube. During the molding of the sprocket the layers of material forming the tube are laminated into a solid hub.

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