Means for producing enhanced coin payout capacity in vending machine
AssigneeCoin Acceptors, Inc.
InventorJoseph L. Levasseur
Life of this patent
Estimating the term…
Abstract
A mechanism for mounting on a vending control device used for paying back change to a customer for a deposit in excess of the amount of a selected vend including a coin storage device located at a higher elevation than the payback coin tube, the coin storage device when energized releasing one or more coins from the bottom end thereof when it is determined that the number of coins available in the payback coin tube is less than the amount needed for a payback, and a passageway communicating the lower end of the coin storage device with the upper end of the payback coin tube for guiding coins released from the coin storage device to move into the payback coin tube.
Claims10
In a vending machine control device having a plurality of tubes from which coins are dispensed to payback excess amounts of deposits, the improvement comprising a pre-loaded coin tube for the storage of coins of a denomination to be paid back as excess deposits, said preloaded coin tube having upper and lower ends both of which are at an elevation higher than the elevation of the upper end of the payback coin tubes for the same denomination coin, means located adjacent to the lower end of the pre-loaded coin tube energizable to release a coin from the lower end of the pre-loaded coin tube, conduit means having an inlet end for receiving coins released from the lower end of the pre-loaded coin tube, said conduit means including means for guiding released coins from the lower end of the pre-loaded coin tube portion into the payback tubes according to their denomination, means responsive to an out-of-change condition which occurs when the number of the coins in the payback coin tubes is less than some pre-determined quantity desired, said responsive means producing a response to energize the coin release means at the bottom of the pre-loaded coin tube to permit a coin from the pre-loaded coin tube to be guided by the conduit means into the corresponding denomination payback coin tube.
Means for increasing the payback capacity of a vending machine that receives coins deposited by a customer and pays back from payback coin tubes amounts equal to the excess amount of a deposit over the cost of the selected vend, the improvement comprising means for storing a supply of coins of the denomination used for payback in a vending machine at a location located higher than the payback coin tubes, means for releasing coins from the coin storage means, means for guiding released coins to move along a path into the upper end of the payback coin tubes, and means to control the release of coins from the coin storage means to maintain a condition in the payback coin tubes that is sufficient to meet the payback needs of the vending machine, said means for guiding released coins including conduit means having an inlet end for receiving coins released from the coin storage means and means for guiding released coins into corresponding denomination payback coin tubes.
A coin handling mechanism for a vending machine including means for receiving deposits of coins, means including payback coin tubes for accumulating deposited coins according to their respective values for paying back amounts deposited in excess of a selected vend price, and means associated with one of said payback coin tubes for replenishing the supply of coins therein when the number falls below a pre-determined number, said last named means including a supplemental coin tube having upper and lower ends and a number of coins of the same denomination positioned therein, said supplemental coin tube having payout means at the lower end energizable to payout coins therefrom when energized, and a conduit communicating the lower end of the supplemental coin tube to the upper end of a payback coin tube of the same denomination coin, said conduit means feeding coins from the lower end of the supplemental coin tube into the portion of the vending device where coins deposited are separated into the payback tubes according to their denomination.
Dependencies are inferred from the claim text.