US4749076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bill acceptance control method
Assignee: Nippon Conlux Co Ltd
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Filing: 1986-02-24
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Granted: 1988-06-07
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Expires: 2006-02-24
Abstract
Abstract A bill accepting device judges whether a deposited bill is a true bill or not and produces a true bill signal if it is a true bill. A device such as a vending machine utilizing this bill accepting device receives this true bill signal, counts the number of the deposited bill and, upon confirming that the counting has been properly made, produces a true bill confirmation signal. The bill accepting device receives the true bill confirmation signal and thereby confirms that the true bill signal has been properly used. Thereupon, the bill accepting device stores the deposited bill. If this confirmation has not been made, the deposited bill is automatically returned notwithstanding that it is a true bill.
Inventors
- 👤 Masaki Akagawa
- 👤 Hideaki Onda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:04
CPC Classifications
G; G07; G07D; G07D9/00; G07F; G07F7/00; G07F7/04
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
129 words
A bill acceptance control method comprising: a first step for judging whether a deposited bill is a true bill or not, and if true, for producing a true bill signal indicating that the deposited bill has been judged to be true; a second step for utilizing said true bill signal to count the deposited bill when the deposited bill has been judged to be true in said first step to thereby accumulate a count of plural bills judged to be true; a third step for confirming that the accumulated count has been made in said second step; and a fourth step for accepting the deposited bill if the confirmation has been made in said third step and returning the deposited bill automatically if the confirmation has not been made.
Claim 2
Dependent Claim
129 words
A bill acceptance control method comprising: a first step for judging whether a deposited bill is a true bill or not, and if true, for producing a true bill signal indicating that the deposited bill has been judged to be true; a second step for utilizing said true bill signal to count the deposited bill when the deposited bill has been judged to be true in said first step to thereby accumulate a count of plural bills judged to be true; a third step for confirming that the accumulated count has been made in said second step; and a fourth step for accepting the deposited bill if the confirmation has been made in said third step and returning the deposited bill automatically if the confirmation has not been made.
Claim 3
Dependent Claim
72 words
A bill acceptance control method as defined in claim 1 wherein, in said fourth step, the deposited bill is accepted if the confirmation in said third step has been made within a predetermined period of time from the time when the deposited bill was judged to be true in said first step whereas the deposited bill is returned automatically if the confirmation has not been made within this predetermined period of time.
Claim 4
Dependent Claim
20 words
A bill acceptance control method as defined in claim 1 wherein said second step is performed in a credit counter.
Claim 5
Dependent Claim
35 words
A bill acceptance control method as defined in claim 1 wherein said second step of counting is performed in a counter of a vending machine control circuit, said counting indicating vend credit for deposited bills.
References Cited (Backward Citations)
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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) | 1991-06-07 | 1991-12-07 | 1992-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-06-07 | 1995-12-07 | 1996-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-06-07 | 1999-12-07 | 2000-06-07 | $7700.00 | Window Closed / Lapsed |