| 摘要 |
A finger held and/or hand held cue tip shaper has a body arranged as a substantially hollow cylinder having a larger outside diameter and larger inside diameter at one end, to receive a cue tip of larger diameter secured to the end of a larger diameter billiard or pool cure, and a smaller outside diameter and a smaller inside diameter at the other end, to receive a leather cue tip of smaller diameter secured to the end of a smaller diameter cure. A blade body with cutters at each end is located with one longitudinal side thereof located on the longitudinal centerline of the cue tip shaper, and in the central overall area thereof. During an injection molding process, the longitudinal upper and lower edges of the blade body become embedded in the injected molded plastics forming the body of the cue tip shaper. At one end of the blade body is a respective smaller concave cutter, and at the other end is a respective larger concave cutter. Each of these concave cutters commence at the centerline and then continue on just off of the longitudinal centerline. During a manufacturing operation, a group of blade bodies are held adjacent one another in a slanted position at a selected degree of bias, as a rotating preformed grinding wheel, advances horizontally to form the concave cutters, on this bias.
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