Abstract: A method of producing layered metal components is described which obviates the need for layering the terminals twice. The method includes the steps of providing a strip of base material, layering the base material with layering material, and cutting individual pieces from the strip such that the layering material is wiped across the surface of the base material which would otherwise be exposed by the separation.

Abstract: Through the use of flexible materials having a coefficient of friction lower than that of conventional sport balls, a sport ball training cover is created. The flexible material is fashioned into a pocket that snugly but removably covers the sport ball. The cover supplants its coefficient of friction to the sport ball, making it difficult to handle and creating a valuable training device for proper ball-handling. In another embodiment, a permanent training sport ball is formed by permanently attaching the flexible material to the outer cover of the ball. Other embodiments of the covers, that removably or permanently cover the sport balls, have different shapes and vary the amount of flexible material used to leave selected areas of the sport ball, such as the laces of a football, uncovered. The versatility and variety of the covers make them useful for any number of different training drills and sports.