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US 4,055,002 AGranted
Portable football dryer
OwnerDavid M. Roberts, James A. Severinventors
Life of this patent
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OwnerDavid M. Roberts, James A. Severinventors
Estimating the term…
Portable apparatus for drying wet footballs. The apparatus comprises a housing supported on wheels and including a drying chamber for receipt of a wet football therein. The drying chamber includes a pair of concave contoured moisture absorbent rollers. The rollers are disposed parallel to one another and spaced apart by sufficient distance that a football can be placed within the space between the rollers and supported thereon. A motor is coupled through pulley means to effect the rotation of the rollers in the same direction but at different speeds. The frictional engagement between one of the rollers and the ball causes the ball to rotate at a different speed than the speed of rotation of the other rollers to effect the rubbing action between the ball and the other roller thereby wiping the surface of the ball. A spring biased hold down roller is provided to hold the ball in place during the rotation thereof by the first and second rollers. Ball ejection means are provided for removing the ball from the rotating rollers. A blower is provided to blow air across the ball as it is rotated. The housing is closed and the air therein recirculated through dessicating means and back to the roller for reuse. A sealed beam lamp is disposed over the space between the rollers so as to provide gentle heat for effecting the heating of the ball as it is being rotated to thereby further effectuate drying of the ball. Power is provided to the blower and the motor by a battery mounted within the housing.
Apparatus for drying a wet football comprising a housing having a storage chamber for holding dried footballs therein, a drying chamber for receipt of a wet football, said drying chamber having a door to provide access to its interior and including a pair of drying rollers, a stabilizing roller and ejection means disposed within said drying chamber, each of said drying rollers having a concave, peripheral, moisture absorbing surface, said drying rollers being disposed parallel to each other and spaced by a sufficient distance such that a football can be placed within the space therebetween and and supported by said rollers, said stabilizing roller being disposed over said drying rollers and being pivotable from a retracted position enabling the football to be inserted within the space between the drying rollers when said door is open to a biased position to hold the football in said space when said door is closed, said rollers being rotated in the same direction by rotation means, with one of said drying rollers being rotated at a different speed than the other of said drying rollers, whereupon the frictional engagement between one of said drying rollers and the ball causes the ball to rotate at a different speed than the speed of rotation of the other of said drying rollers to effect a rubbing action between the ball and the other of said drying rollers, thereby wiping the surface of said ball, said ejection serving to remove the football from the space between said drying rollers after it has dried and for causing the dried football to be inserted into the storage means.
The apparatus of claimm 7 wherein said heating means comprises a sealed-beam spot lamp.
Dependencies are inferred from the claim text.