US4173232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Residual coin detecting device in coin processing machine
Assignee: Glory Ltd
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Filing: 1978-02-28
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Granted: 1979-11-06
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Expires: 1998-02-28
Abstract
Abstract In a coin processing machine wherein coins from a turntable are sent in succession through a coin passageway to a processing position, a pair of coin guides at least one of which is adjustable by a first control member are arranged on opposite sides of the coin passageway thus defining the width variable of the coin passageway, a residual coin detecting device comprises an electric driving unit driving the first control member and also a second control member in accordance with a selected one of a plurality of selectable denominations of coins set in the machine, and a residual coin detecting member controlled by the second control member in vertical movements between the coin guides prior to the adjustment of the movable coin guide by the first control member, so that coins incidentally remaining in the coin passageway are detected by the coin detecting member.
Inventors
- 👤 Kazuto Asami
- 👤 Takashi Okamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:55
CPC Classifications
G; G07; G07D; G07D9/00; G07D9/06; G07D9/065
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
181 words
In a coin processing machine wherein coins to be processed are supplied onto a turntable and thereafter fed in succession through a coin passageway extending from the periphery of the turntable, in which machine the width of the coin passageway is defined by a pair of coin guides which can be adjusted in accordance with the diameter of the coins to be processed by moving at least one of the coin guides which is adjustable, and a control member is provided in engagement with the movable coin guide, the combination therewith of a residual coin detecting device comprising electrical driving means selectively operable for bringing said control member to a predetermined position for moving the adjustable coin guide in response to a signal from a coin denomination setting section of the machine and a residual coin detecting member movable vertically between the coin guides prior to the movement of said movable coin guide by said electrical driving means thereby detecting any coin or coins which might be remaining in the coin passageway by the vertical movement of the coin detecting member.
Claim 2
Dependent Claim
181 words
In a coin processing machine wherein coins to be processed are supplied onto a turntable and thereafter fed in succession through a coin passageway extending from the periphery of the turntable, in which machine the width of the coin passageway is defined by a pair of coin guides which can be adjusted in accordance with the diameter of the coins to be processed by moving at least one of the coin guides which is adjustable, and a control member is provided in engagement with the movable coin guide, the combination therewith of a residual coin detecting device comprising electrical driving means selectively operable for bringing said control member to a predetermined position for moving the adjustable coin guide in response to a signal from a coin denomination setting section of the machine and a residual coin detecting member movable vertically between the coin guides prior to the movement of said movable coin guide by said electrical driving means thereby detecting any coin or coins which might be remaining in the coin passageway by the vertical movement of the coin detecting member.
Claim 3
Dependent Claim
22 words
A residual coin detecting device as set forth in claim 1 wherein said selectively operable electric driving means is an electric motor.
Claim 4
Dependent Claim
34 words
A residual coin detecting device as set forth in claim 1 wherein said control member is a cam engaging said at least one movable coin guide and is operated by said electrical driving means.
Claim 5
Dependent Claim
31 words
A residual coin detecting device as set forth in claim 1 wherein a second control member also operated by said electrical driving means is further provided for operating said detecting member.
Claim 6
Dependent Claim
40 words
A residual coin detecting device as set forth in claim 4 wherein said detecting member is moved vertically by said second control member through pivotally connected first and second members pivotally rotatable relative to each other only in one direction.
Claim 7
Dependent Claim
44 words
A residual coin detecting device as set forth in claim 5 wherein a switch is further provided between said first and second members and is operated by an angular displacement between the first and second members caused by coins remaining in the coin passageway.
Claim 8
Dependent Claim
63 words
A residual coin detecting device as set forth in claim 4 wherein said second control member driven by said electrical driving means has a first portion for driving said detecting member vertically between said coin guides and a second portion for adjusting said detecting member thereafter to a position corresponding to the thickness of coins to be processed in the coin processing machine.
Claim 9
Dependent Claim
75 words
A residual coin detecting device as set forth in claim 4 wherein said second control member driven by said electric driving means has only a portion for controlling said detecting member in accordance with the thickness of coins to be processed, and a separate actuating means for actuating said detecting member prior to the operation of said electrical driving means to move vertically between the coin guides is further provided in the coin detecting device.
Claim 10
Dependent Claim
20 words
A residual coin detecting device as set forth in claim 8 wherein said separate activating means is a solenoid device.
Claim 11
Dependent Claim
67 words
A residual coin detecting device as set forth in claim 8 wherein a control circuit is further provided for operating said electrical driving means in response to a signal from the coin denomination setting section of the machine and also for preventing the initiation of the operation of the electric driving means when said control circuit receives a coin detecting signal from the recidual coin detecting member.
Claim 12
Dependent Claim
40 words
A residual coin detecting device as set forth in claim 8 wherein a time limiting circuit is further provided for operating said separate actuating means a predetermined period prior to the initiation of the operation of said electric driving means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-11-05 | 1983-05-07 | 1983-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-11-05 | 1987-05-07 | 1987-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-11-05 | 1991-05-07 | 1991-11-06 | $7700.00 | Window Closed / Lapsed |