In the inner skin the resin make sleeve production manner null of the chain link assembly body which possesses the bush which formed just

摘要

PURPOSE: To improve the durability of a resin sleeve integrally molded with the inner periphery of a bush. ;CONSTITUTION: The method for manufacturing a link assembly comprises the steps of deforming a bush 1 in substantially the same barrel-like swelled shape as a bush shape in which the bush 1 is assembled in a link assembly, injection casting resin to the inner periphery of the bush 1 to integrally mold a resin sleeve 8, and removing the internal stress of the sleeve 8.;COPYRIGHT: (C)1996,JPO