FIELD: machine building.
SUBSTANCE: invention relates to forming a sprocket for toothed belt drives. Method comprises forming sprocket members having a profile, forming grooves in the sprocket members bases in the transverse direction. Sprocket members are installed in a mandrel by bases radially outward forming a sprocket build, elastomer members are inserted between adjacent sprocket members, tensile member is wrapped about the sprocket members and elastomer members in the transverse direction. That is followed by curing of elastomer members and removing the sprocket build from the mandrel. Obtained build can be joined to a rigid core.
EFFECT: invention provides higher accuracy of forming a sprocket and its stable geometrical parameters.
5 cl, 15 dwg
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