摘要 |
PURPOSE: A manufacturing method for a shuttlecock wing is provided to prevent the outer circumferential surface of a shuttlecock from getting entangled with each other and quality problems of flight distance, orbit, and speed. CONSTITUTION: A manufacturing method for a shuttlecock wing includes the following steps: adhering threads; using adhesive or heat, slantingly and symmetrically to the fabric made of a resin material; touching a feather shaft(44), and forming a center line in a wing part(50); and forming the fabric and threads conforming to the shape of a wing part by a press. Cross section of each feather shaft is injection molded to form a groove along the longitudinal direction at the center of the inner circumferential surface with a triangular shape. In the feather shaft, feather branches are formed slantingly and separately to touch the wing part and improve supporting force of the feather forming the wing part.
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