Patent 7112747 was granted and assigned to Mitsumi Electric on September, 2006 by the United States Patent and Trademark Office.
A brass washer is mounted on a cable at one end portion of the cable by being staked to a skin of the cable. The skin of the cable is coated with polytetrafluoroethylene or PTFE. Subsequently, a bushing member is integrally molded on the washer to the cable by injection molding. The bushing member is made of polyvinyl chloride or PVC. Thereby, a cable bush is mounted on the cable such that the cable bush is securely fixed to the cable.