US4840290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bulk loaded coin dispensing machine
Assignee: SIGMA MITAKE NOMURA BLDG 1-17-1 SHIBUYA SHIBUYA-KU TOKYO-TO JAPAN KK
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Filing: 1987-02-26
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Granted: 1989-06-20
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Expires: 2007-02-26
Abstract
Abstract A coin exchanging machine has a coin case disposed at the bottom of a casing for accommodating a plurality of coin bundles, a coin pushing mechanism for pushing laterally a row of coin bundles piled up in the coin case, and a coin transferring mechanism for receiving a row of coin bundles from the coin case by pushing the coin bundles by the coin pushing mechanism and for feeding the coin bundles one by one into a coin accommodating space in response to the discharge of the coin bundles.
Inventors
- 👤 Shunichi Nakamura
- 👤 Kouichi Iimura
- 👤 Kikuo Nakamura
- 👤 Susumu Ozawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:47
CPC Classifications
G; G07; G07D; G07D1/00; G07D1/02; G07D1/04; G07D9/00
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
323 words
A coin exchanging machine for exchanging money such as bank notes for coins as money or token coins for game machines, which comprises: (a) case means; (b) money inlet means through which money is inserted into the machine, disposed on a front face of the case means; (c) coin tray means for discharging coin bundles one by one, disposed at a lower portion of a coin accommodating space for piling up vertically a plurality of coin bundles in a state wherein each bundle is laid horizontally; (d) coin case means disposed detachably at the bottom of the case means for accommodating a plurality of coin bundles in a state wherein each bundle is laid horizontally with the axis of each bundle extending laterally; (e) coin pushing means for pushing a row of coin bundles laterally at one time by pushing side ends of rows of coin bundles piled up in the coin case means; and (f) coin transferring means having a conveyor and means to vertically move the conveyor for directly receiving a row of coin bundles pushed by the coin pushing means to transfer the coin bundles into the coin accommodating space located at a position higher than the coin case means, the conveyor being movable vertically in a state wherein the conveyor is horizontally extended in a direction perpendicular to the axis of each coin bundle in the coin case means, a row of coin bundles being received by the conveyor in a stationary state in a position where the conveyor is located along one side face of the coin case means, the means to vertically move the conveyor moving the conveyor, while holding the coin bundles thereon, to a position where the coin bundles on the conveyor are directly fed by the conveyor in the coin accommodating space, one by one, through a coin feeding window in response to consumption of the coin bundles when the conveyor is horiontally driven.
Claim 2
Dependent Claim
323 words
A coin exchanging machine for exchanging money such as bank notes for coins as money or token coins for game machines, which comprises: (a) case means; (b) money inlet means through which money is inserted into the machine, disposed on a front face of the case means; (c) coin tray means for discharging coin bundles one by one, disposed at a lower portion of a coin accommodating space for piling up vertically a plurality of coin bundles in a state wherein each bundle is laid horizontally; (d) coin case means disposed detachably at the bottom of the case means for accommodating a plurality of coin bundles in a state wherein each bundle is laid horizontally with the axis of each bundle extending laterally; (e) coin pushing means for pushing a row of coin bundles laterally at one time by pushing side ends of rows of coin bundles piled up in the coin case means; and (f) coin transferring means having a conveyor and means to vertically move the conveyor for directly receiving a row of coin bundles pushed by the coin pushing means to transfer the coin bundles into the coin accommodating space located at a position higher than the coin case means, the conveyor being movable vertically in a state wherein the conveyor is horizontally extended in a direction perpendicular to the axis of each coin bundle in the coin case means, a row of coin bundles being received by the conveyor in a stationary state in a position where the conveyor is located along one side face of the coin case means, the means to vertically move the conveyor moving the conveyor, while holding the coin bundles thereon, to a position where the coin bundles on the conveyor are directly fed by the conveyor in the coin accommodating space, one by one, through a coin feeding window in response to consumption of the coin bundles when the conveyor is horiontally driven.
Claim 3
Dependent Claim
71 words
A coin exchanging machine according to claim 1 wherein the coin pushing means has a box-like frame movable vertically, a pushing plate for pushing laterally a plurality of coin bundles disposed in rows at the uppermost position of piles of coin bundles in the coin case means and a sensing plate for detecting the existence of the coin bundles in the coin case means, supported vertically movably by the box-like frame.
Claim 4
Dependent Claim
52 words
A coin exchanging machine according to claim 2, wherein the sensing plate is a flat plate to cover an area where the coin bundles are disposed and is supported by the box-like frame through parallel links, the sensing plate cooperating with sensor means for detecting a vertical movement of the sensing plate.
Claim 5
Dependent Claim
53 words
A coin exchanging machine according to claim 2, wherein the pushing plate has two guide members at its opposite ends which are moved along two rotatable screw bars, a plurality of sensors being disposed along a side frame of the box-like frame in order to control the lateral movement of the guide members.
Claim 6
Dependent Claim
45 words
A coin exchanging machine according to claim 2, wherein the box-like frame has a front frame in which a swingable plate is provided for detecting whether or not a row of coin bundles have been fed onto the conveyor located adjacent to the front frame.
Claim 7
Dependent Claim
81 words
A coin exchanging machine according to claim 3, wherein the sensing plate has a projecting portion at its rear end, the projecting portion having an inclined portion and cooperating with a roller provided with the pushing plate for pushing laterally the coin bundles, the roller functioning to raise slightly the sensing plate when the pushing plate pushes the coin bundles, the sensing plate being permitted to lower when the pushing plate is located at the rear end of the sensing plate.
Claim 8
Dependent Claim
34 words
A coin exchanging machine according to claim 5, wherein the front frame has a feeding roller extending along the front frame for promoting a row of coin bundles to move onto the conveyor smoothly.
Claim 9
Dependent Claim
34 words
A coin exchanging machine according to claim 5, wherein the front frame has stopper means at its side end for preventing the foremost coin bundles having been transferred onto the conveyor from dropping forward.
Claim 10
Dependent Claim
92 words
A coin exchanging machine according to claim 1, wherein the conveyor of the coin transferring means has two restriction plates erected separately on the surface of the conveyor, between which a row of coin bundles are placed, the coin transferring means having two sensor means one of which is for detecting an initial state for receiving a row of coin bundles from the coin case means and the other of which is for detecting whether or not all coin bundles placed on the conveyor have been fed into the coin accommodating space.
Claim 11
Dependent Claim
63 words
A coin exchanging machine according to claim 1, wherein the coin transferring means has a coin cover plate for covering a row of coin bundles placed on the conveyor in order to prevent the coin bundles from dropping out of the conveyor, the cover plate being swingable so as to be opened when the conveyor receives coin bundles from the coin case means.
Claim 12
Dependent Claim
29 words
A coin exchanging machine according to claim 10, wherein the cover plate has a coin stopper at its forward end for preventing the foremost coin bundle from dropping forward.
Claim 13
Dependent Claim
87 words
A coin exchanging machine according to claim 1, wherein the coin accommodating space is defined by a fixed front wall and a back plate which is movable vertically in a state wherein the back plate is supported by a front portion of the conveyor, the back plate having said window through which coin bundles are fed, one by one, into the coin accommodating space, sensor means for detecting the existence of coin bundles and means for determining a positional relationship between the conveyor and the back plate.
Claim 14
Dependent Claim
89 words
A coin exchanging machine according to claim 1, wherein a coin discharge portion is formed at a lower position of the coin accommodating space, the coin discharge portion comprising a coin discharge plate for discharging coin bundles one by one into the coin tray means, the coin discharge plate cooperating with a locating plate for locating the coin discharge plate, the locating plate being provided with safety means for preventing the coin discharge plate from rotating except a time when some genuine money is inserted into the inlet means.
Claim 15
Dependent Claim
43 words
A coin exchanging machine according to claim 1, wherein the coin transferring means feeds coin bundles into the coin accommodating space through the coin feeding window while moving vertically in response to the amount of the coin bundles in the coin accommodating space.
References Cited (Backward Citations)
US2734620A
Cited
US3228431A
Cited
US3447707A
Cited
US3687316A
Cited
US4190066A
Cited
US4469245A
Cited
US4482282A
Cited
GB2168024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-06-19 | 1992-12-19 | 1993-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-19 | 1996-12-19 | 1997-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-19 | 2000-12-19 | 2001-06-20 | $7700.00 | Window Closed / Lapsed |