Game ball carcass, a game ball, and methods of making same

作者: Ya Fang Tang , Margaret Yuen Yuen Chang

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摘要: A carcass of a soccer ball or other inflatable game has bladder with valve for introducing air into said bladder; fabric pocket layer located outside composed plurality pieces sewn to form spherical shape, hole the valve, sewing thread and margin being in inner side pocket, an opening cut reversing placing on one pieces; opening-cover adhered solidly enclosing opening. The surface manufactured is soft, good tactility performance ball-controlling good. At same time because there no left out layer, slight unevenness will exist have substantially perfect can be easily controlled by athletes during game.

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