Method of producing an aerial projectile for racket sport training/practice or amusement purposes
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United States of America Patent
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Mar 23, 2021
Grant Date -
N/A
app pub date -
May 21, 2019
filing date -
Nov 16, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A training/practice/amusement projectile comprises a ball with optimal baffling and rebounding characteristics for play and training of hand-eye coordination and motor skills. The ball generally includes a combination of bounce and baffling elements. In one embodiment the bounce and baffling elements respectively comprise densely packed loops of filament, and individual filament strands of lesser density, both radiating from a core of the ball. A novel method of fabrication includes winding wider and narrower loops of filament, bundling same together at a cinched core, and then cutting the wider loops to form the strands radiating outward inched core to impart a generally spherical outer shape to the ball.
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