Game Ball with Non-Slip Layer and Its Manufacture Method

Abstract

A game ball with non-slip layer includes a plurality of f stretchable panels, and marginal edges of the panels connected and sealed together to form a ball surface, and the ball surface having in inflating hole to inflate air into an inflatable bag formed inside the panels; and a non-slip mesh layer covered around an outer surface of the ball surface to provide improved handing and playable characteristics.

What is claimed is: 
     
         1 . A game ball with non-slip layer, comprising:
 a plurality of stretchable panels, and marginal edges of said panels connected and sealed together to form a ball surface; and   a non-slip layer covered around an outer surface of said ball surface to provide improved handing and playable characteristics.   
     
     
         2 . The game ball with non-slip layer, as recited in  claim 1 , wherein each one of said stretchable panel has a pair of marginal edges edge-to-edge sealed with the marginal edges of the other said stretchable panel. 
     
     
         3 . The game ball with non-slip layer, as recited in  claim 1 , wherein said non-slip layer is a mesh layer. 
     
     
         4 . The game ball with non-slip layer, as recited in  claim 1 , wherein said non-slip layer is made of elastic materials 
     
     
         5 . The game ball with non-slip layer, as recited in  claim 1 , wherein said non-slip layer is made of durable materials. 
     
     
         6 . The game ball with non-slip layer, as recited in  claim 1 , further comprising a bladder having an inflation unit received inside said ball surface to form a game ball, wherein said inflation unit is communicated with a inflating hole of said ball surface to allow the air being inflated inside said bladder through said inflation unit and said inflating hole respectively. 
     
     
         7 . The game ball with non-slip layer, as recited in  claim 6 , said inflation unit is locked on said inflating hole to retain said bladder at a fixed position. 
     
     
         8 . A manufacturing method of a game ball with non-slip layer comprising steps of:
 a. Preparing a plurality of stretchable panels having a plurality of marginal edges;   b. Attaching a non-slip layer on each of said stretchable panels;   c. Sealing each of said stretchable panels together along the marginal edges to form a ball surface;   d. Putting a bladder inside said ball surface to form a game ball with non-slip layers.   
     
     
         9 . The manufacturing method of the game ball, as recited in  claim 8 , wherein each one of said stretchable panel has a pair of marginal edges edge-to-edge sealed with said marginal edges of the other said stretchable panel. 
     
     
         10 . The manufacturing method of the game ball of  claim 8 , wherein in said step (b), said non-slip layer is a mesh layer. 
     
     
         11 . The manufacturing method of the game ball of  claim 8 , wherein in said step (b), said non-slip layer is made of elastic materials 
     
     
         12 . The manufacturing method of the game ball of  claim 8 , wherein in said step (b), said non-slip layer is made of durable materials. 
     
     
         13 . The manufacturing method of the game ball of  claim 8 , wherein in said step (d), said bladder comprises an inflation unit received inside said ball surface to form a game ball, wherein said inflation unit is communicated with a inflating hole of said ball surface to allow the air being inflated inside said bladder through said inflation unit and said inflating hole respectively. 
     
     
         14 . The manufacturing method of the game ball of  claim 13 , wherein in said step (d), said inflation unit is locked on said inflating hole to retain said bladder at a fixed position. 
     
     
         15 . A manufacturing method of a game ball with non-slip layer comprising steps of:
 a. Preparing a plurality of stretchable panels having marginal edges;   b. Sealing each of said stretchable panels together along said marginal edges to form a ball surface;   c. Putting a bladder inside said ball surface to form a game ball; and   d. Putting the game ball inside a non-slip layer bag through a bag opening.   
     
     
         16 . The manufacturing method of the game ball, as recited in  claim 15 , wherein each one of said stretchable panel has a pair of marginal edges edge-to-edge sealed with said marginal edges of the other said stretchable panel. 
     
     
         17 . The manufacturing method of the game ball of  claim 15 , wherein in said step (c), said bladder comprises an inflation unit received inside said ball surface to form a game ball, wherein said inflation unit is communicated with a inflating hole of said ball surface to allow the air being inflated inside said bladder through said inflation unit and said inflating hole respectively. 
     
     
         18 . The manufacturing method of the game ball of  claim 18 , wherein in said step (c), said inflation unit is locked on said inflating hole to retain said bladder at a fixed position. 
     
     
         19 . The manufacturing method of the game ball of  claim 15 , wherein in said step (d), said non-slip layer bag is a mesh bag. 
     
     
         20 . The manufacturing method of the game ball of  claim 15 , wherein in said step (d), said non-slip layer bag is made of elastic materials 
     
     
         21 . The manufacturing method of the game ball of  claim 15 , wherein in said step (d), said non-slip layer bag is made of durable materials. 
     
     
         22 . The manufacturing method of the game ball of  claim 15 , wherein in said step (d), a diameter of said bag opening is slightly larger than a sectional radius of the game ball. 
     
     
         23 . The manufacturing method of the game ball of  claim 15 , wherein in said step (d), said non-slip layer bag is tightly overlapped on an outer surface of said ball surface of the game ball.