US5566807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin acceptance method and apparatus
Assignee: Crane Payment Innovations Inc
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Filing: 1995-03-03
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Granted: 1996-10-22
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Expires: 2015-03-03
Abstract
Abstract A method and apparatus for accepting coins of denominations that have and do not have coin tubes for making change in a coin mechanism is described. One aspect of the invention concerns a method for calculating an overpay amount. The overpay amount is set to equal the value of the lowest value coin with a tube minus the value of the lowest value non-tubed coin. Thus, when the lowest value coin tube is empty a vending machine customer will be permitted to insert low value, non-tubed coins up to the overpay value to increase the likelihood of enabling a vend of an item to take place. Another aspect of the invention relates to the acceptance of high-valued, non-tubed coins. The high-value non-tubed coins are acceptable if adequate change exists in the coin tubes to payback their value plus the value of any existing credit, if their value plus any credit value is greater than the maximum vend price, and if each of the vend prices in the vending machine permit adequate change to be returned to the customer.
Inventors
- 👤 Mark J. Morun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:44
CPC Classifications
G; G07; G07F; G07F5/00; G07F5/24
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
154 words
A method for accepting coins in a vending machine having a coin mechanism for validating deposited coins and for giving change, wherein the coin mechanism is capable of accepting combinations of coins of denominations having corresponding coin tubes and low denomination non-tubed coins, comprising: generating a non-tube value equal to the lowest denomination non-tube coin; calculating an overpay amount in the coin mechanism equal to the value of the lowest value denomination coin having a coin tube minus the non-tube value; calculating a credit amount corresponding to the accumulated value of the coins inserted; calculating a change value equal to the sum of a combination of coins available in the coin tubes that is closest to the value of an inserted, without exceeding the value of the coin; and accepting the coin if the difference between the change value and the value of the coin is less than or equal to the overpay amount.
Claim 2
Independent Claim
154 words
A method for accepting coins in a vending machine having a coin mechanism for validating deposited coins and for giving change, wherein the coin mechanism is capable of accepting combinations of coins of denominations having corresponding coin tubes and low denomination non-tubed coins, comprising: generating a non-tube value equal to the lowest denomination non-tube coin; calculating an overpay amount in the coin mechanism equal to the value of the lowest value denomination coin having a coin tube minus the non-tube value; calculating a credit amount corresponding to the accumulated value of the coins inserted; calculating a change value equal to the sum of a combination of coins available in the coin tubes that is closest to the value of an inserted, without exceeding the value of the coin; and accepting the coin if the difference between the change value and the value of the coin is less than or equal to the overpay amount.
Claim 3
Dependent Claim
21 words
The method of claim 1, further comprising: generating a vend signal if the credit amount is equal to a vend price.
Claim 4
Dependent Claim
51 words
The method of claim 1, further comprising: generating a vend signal if the credit amount is greater than or equal to a vend price, and if there is a combination of coins in the coin tubes of a value equal to or less than the overpay amount to provide adequate change.
Claim 5
Independent Claim
144 words
A method for determining if a genuine non-tubed coin should be accepted by a coin mechanism of a vending machine that is in force vend mode, comprising: setting an overlay amount; calculating a credit value equal to the value of already deposited coins; calculating an input value which is equal to the credit value plus the non-tube coin value; generating a first signal if the input value minus a combination of coins in the tubes having a value closest to the input value is less than or equal to the overpay amount; generating a second signal if the input value is greater than or equal to the maximum vend price and if adequate change exists to pay back coins for each vend selection in the vending machine; and enabling the acceptance of the non-tubed coin if both the first and second signals are generated.
Claim 6
Independent Claim
144 words
A method for determining if a genuine non-tubed coin should be accepted by a coin mechanism of a vending machine that is in force vend mode, comprising: setting an overlay amount; calculating a credit value equal to the value of already deposited coins; calculating an input value which is equal to the credit value plus the non-tube coin value; generating a first signal if the input value minus a combination of coins in the tubes having a value closest to the input value is less than or equal to the overpay amount; generating a second signal if the input value is greater than or equal to the maximum vend price and if adequate change exists to pay back coins for each vend selection in the vending machine; and enabling the acceptance of the non-tubed coin if both the first and second signals are generated.
Claim 7
Independent Claim
94 words
A method for accepting genuine non-tubed coins in a vending machine, wherein the vending machine contains at least one coin tube for making change, comprising: setting an overpay amount; calculating a change value equal to the sum of a combination of coins available in the coin tubes that is closest to the value of an inserted non-tubed coin, without exceeding the value of the non-tubed coin; and accepting the non-tubed coin if the difference between the change value and the value of the non-tubed coin is less than or equal to the overpay amount.
Claim 8
Independent Claim
94 words
A method for accepting genuine non-tubed coins in a vending machine, wherein the vending machine contains at least one coin tube for making change, comprising: setting an overpay amount; calculating a change value equal to the sum of a combination of coins available in the coin tubes that is closest to the value of an inserted non-tubed coin, without exceeding the value of the non-tubed coin; and accepting the non-tubed coin if the difference between the change value and the value of the non-tubed coin is less than or equal to the overpay amount.
Claim 9
Dependent Claim
40 words
The method of claim 5, wherein the step of setting an overpay amount further comprises: generating a non-tube value equal to the lowest denomination acceptable non-tubed coin; and subtracting the non-tube value from the lowest value denomination of tubed coin.
Claim 10
Dependent Claim
55 words
The method of claim 5, further comprising: permitting a vend to occur if the existing credit of all inserted coins is greater or equal to the price of a chosen item, and if a combination of coins exists in the coin tubes for making change that is less than or equal to the overpay amount.
Claim 11
Dependent Claim
128 words
A vending apparatus for accepting high-value non-tubed coins when exact change is not be available, comprising: a vend item selector; at least one coin validator; at least one coin tube and sensor; a change dispenser; an item dispenser; and a controller connected to the item selector, the coin validator, the coin tube sensor, the change dispenser and the item dispenser, wherein the controller calculates an overpay amount, calculates a change value equal to the sum of the coins available in the coin tubes that is closest to the value of an inserted non-tubed coin without exceeding the value of the non-tubed coin, and accepts the non-tubed coin if the difference between the change value and the value of the non-tubed coin is not greater than the overpay amount.
Claim 12
Dependent Claim
128 words
A vending apparatus for accepting high-value non-tubed coins when exact change is not be available, comprising: a vend item selector; at least one coin validator; at least one coin tube and sensor; a change dispenser; an item dispenser; and a controller connected to the item selector, the coin validator, the coin tube sensor, the change dispenser and the item dispenser, wherein the controller calculates an overpay amount, calculates a change value equal to the sum of the coins available in the coin tubes that is closest to the value of an inserted non-tubed coin without exceeding the value of the non-tubed coin, and accepts the non-tubed coin if the difference between the change value and the value of the non-tubed coin is not greater than the overpay amount.
Claim 13
Dependent Claim
23 words
The apparatus of claim 8, further comprising: a display connected to the controller for indicating that lower denomination coins should be deposited first.
Claim 14
Dependent Claim
14 words
The apparatus of claim 8, further comprising: a bill acceptor connected to the controller.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-10-22 | 2000-04-22 | 2000-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-10-22 | 2004-04-22 | 2004-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-10-22 | 2008-04-22 | 2008-10-22 | $7700.00 | Window Closed / Lapsed |