US5330384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vertical coin stripper mechanism
Assignee: Polyvend Inc
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Filing: 1992-10-30
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Granted: 1994-07-19
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Expires: 2012-10-30
Abstract
Abstract A coin payout mechanism for vending machines dispenses coins stored in vertical columns. The mechanism comprises an upper frame plate, a plastic retaining plate, a rigid coin receptor plate, a rotatable disk confined within a spacer plate, a bottom escape plate, and a motor-gear assembly to drive the rotatable disk and switches to monitor rotation and coin levels. The plates are fixed together in a stacked relationship; preferably all are square and of similar dimensions. The switches and motor assembly are mounted on the frame plate, which mounts the mechanism within a vending machine. A drive shaft of the motorgear assembly passes through a central orifice defined in the frame and the retaining and receptor plates. The retaining plate receives two coin tubes. The rigid coin receptor plate defines coin receptor orifices coaxial to the tubes. The rotatable disk is generally circular and defines a single oblong stripper orifice near its edge. The stripper orifice alternately indexes with the tubes. The rotatable disk has a hub to receive the shaft of the motor-gear assembly. The spacer plate is of a thickness corresponding to the thickness of the coin(s) to be handled by the mechanism. It defines a circular central area slightly larger then the rotatable disk to captivate the disk between the rigid coin receptor plate and the escape plate. The escape plate defines two coin escape orifices to allow the exit of coins carried from the coin receptor orifices by the stripper orifice.
Inventors
- 👤 Donald A. Shapley
- 👤 Roger L. Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:19
CPC Classifications
G; G07; G07D; G07D1/00
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
160 words
A coin payout mechanism comprising: a rigid frame plate adapted to be secured to a supporting structure; a pair of upwardly projecting coin tubes; a retaining plate disposed beneath said frame plate for mounting said coin tubes, said retaining plate comprising a plurality of tube receptive orifices in which said coin tubes are disposed; a stationary coin receptor plate disposed beneath said retaining plate, said receptor plate comprising a pair of coin receptor orifices adapted to be registered with said tube receptive orifices and a central drive orifice disposed between said coin receptive orifices; a rotatable disk disposed beneath said stationary coin receptor plate, said disk comprising a drive hub registered with said central drive orifice and a spaced apart coin stripper orifice for removing coins entering same when said coin stripper orifice is aligned with one of said coin receptor orifices; and, an escape plate comprising a pair of escape orifices adapted to register with said coin stripper orifice.
Claim 2
Dependent Claim
160 words
A coin payout mechanism comprising: a rigid frame plate adapted to be secured to a supporting structure; a pair of upwardly projecting coin tubes; a retaining plate disposed beneath said frame plate for mounting said coin tubes, said retaining plate comprising a plurality of tube receptive orifices in which said coin tubes are disposed; a stationary coin receptor plate disposed beneath said retaining plate, said receptor plate comprising a pair of coin receptor orifices adapted to be registered with said tube receptive orifices and a central drive orifice disposed between said coin receptive orifices; a rotatable disk disposed beneath said stationary coin receptor plate, said disk comprising a drive hub registered with said central drive orifice and a spaced apart coin stripper orifice for removing coins entering same when said coin stripper orifice is aligned with one of said coin receptor orifices; and, an escape plate comprising a pair of escape orifices adapted to register with said coin stripper orifice.
Claim 3
Dependent Claim
25 words
The coin payout mechanism as defined in claim 1 further comprising a spacer plate defining a circular orifice, said spacer plate surrounding said rotatable disk.
Claim 4
Dependent Claim
33 words
The coin payout mechanism as defined in claim 2 wherein said spacer plate is generally of a thickness slightly greater than the thickness of a single coin to be handled by the mechanism.
Claim 5
Dependent Claim
30 words
The coin payout mechanism as defined in claim 3 wherein said coin receptor orifices are disposed ninety degrees from the escape orifices, along the arc described by the stripper orifice.
Claim 6
Dependent Claim
45 words
The coin payout mechanism as defined in claim 4 further comprising: vertical sensor slits defined in said coin tubes; and limit switch means for monitoring said coin tubes for the presence of coins, said limit switch means comprising sensor arms extending into said sensor slits.
Claim 7
Dependent Claim
18 words
The coin payout mechanism as defined in claim 5 further comprising drive means for rotating said rotatable disk.
Claim 8
Dependent Claim
41 words
The coin payout mechanism as defined in claim 6 wherein said frame plate comprises a central orifice, two upwardly protecting flanges and notches adjacent each of said flanges, said coin tubes projecting upwardly and clearing said frame plate through said notches.
Claim 9
Dependent Claim
19 words
The coin payout mechanism as defined in claim 7 wherein said limit switch means is mounted to said flanges.
Claim 10
Dependent Claim
49 words
The coin payout mechanism as defined in claim 8 wherein said drive means is mounted on said frame plate, said drive means extending through said central orifice in said frame plate and through said drive orifice in said coin receptor plate, engaging said drive hub of said rotatable disk.
Claim 11
Dependent Claim
36 words
The coin payout mechanism as defined in claim 2 wherein said spacer plate is generally of a thickness slightly greater than the thickness of an integer multiplier of the coins to be handled by the mechanism.
Claim 12
Dependent Claim
153 words
A coin payout mechanism comprising: coin tube means comprising: a rigid frame plate adapted to be secured to a supporting structure, said frame plate comprising a central orifice, two upwardly protecting flanges and two notches, each notch perpendicular to one of said flanges, a pair of coin tubes, projecting upwardly through said notches, said coin tubes defining vertical sensor slits; a retaining plate for mounting said coin tubes, said retaining plate comprising two tube receptive orifices; sensing means for monitoring the level of coins in said tubes; stationary coin receptive means for receiving said coins, said coin receptive means disposed beneath said coin tube means; rotating disk means for conveying one of said coins in an arc, said rotating disk means disposed beneath said stationary coin receptive means; and, escape means for releasing said coins from said mechanism, said coins being released upon alignment of said escape means and said rotating disk means.
Claim 13
Dependent Claim
153 words
A coin payout mechanism comprising: coin tube means comprising: a rigid frame plate adapted to be secured to a supporting structure, said frame plate comprising a central orifice, two upwardly protecting flanges and two notches, each notch perpendicular to one of said flanges, a pair of coin tubes, projecting upwardly through said notches, said coin tubes defining vertical sensor slits; a retaining plate for mounting said coin tubes, said retaining plate comprising two tube receptive orifices; sensing means for monitoring the level of coins in said tubes; stationary coin receptive means for receiving said coins, said coin receptive means disposed beneath said coin tube means; rotating disk means for conveying one of said coins in an arc, said rotating disk means disposed beneath said stationary coin receptive means; and, escape means for releasing said coins from said mechanism, said coins being released upon alignment of said escape means and said rotating disk means.
Claim 14
Dependent Claim
53 words
The coin payout mechanism as defined in claim 11 wherein said stationary coin receptive means comprises a stationary coin receptor plate disposed beneath said retaining plate, said receptor plate comprising a pair of coin receptor orifices registered with said tube receptive orifices and a central drive orifice disposed between said coin receptive orifices.
Claim 15
Dependent Claim
103 words
The coin payout mechanism as defined in claim 11 wherein said rotating disk means comprises: a rotatable disk disposed beneath said stationary coin receptor plate said disk comprising a drive hub registered with said central drive orifice and a spaced apart oblong coin stripper orifice for removing coins entering same when aligned with one of said coin receptor orifices; and, a spacer plate defining a circular orifice, said spacer plate surrounding said rotatable disk, said spacer plate being generally of a thickness slightly greater than the thickness of a single coin or whole multiples of the coins to be handled by the mechanism.
Claim 16
Dependent Claim
31 words
The coin payout mechanism as defined in claim 13 wherein said escape means comprises an escape plate comprising a pair of escape orifices adapted to register with said coin stripper orifice.
Claim 17
Dependent Claim
30 words
The coin payout mechanism as defined in claim 14 wherein said coin receptor orifices are disposed ninety degrees from the escape orifices, along the arc described by the stripper orifice.
Claim 18
Dependent Claim
45 words
The coin payout mechanism as defined in claim 15 further comprising limit switch means mounted to said flanges for monitoring said coin tubes for the presence of coins, said limit switch means further comprising sensor arms extending into said sensor slits in said coin tubes.
Claim 19
Dependent Claim
54 words
The coin payout mechanism as defined in claim 16 further comprising drive means for rotating said rotatable disk, said drive means mounted on said frame plate and extending through said central orifice in said frame plate and through said drive orifice in said coin receptor plate, engaging said drive hub of said rotatable disk.
Claim 20
Dependent Claim
173 words
A rotary coin payout mechanism comprising: rigid frame plate means for securing said mechanism to a supporting structure; coin tube means for aligning a plurality of coins to be gravitationally dispensed; retaining plate means affixed to said frame plate means for mounting said coin tube means, said retaining plate means comprising tube receptive orifice means for receiving said coin tube means; stationary coin receptor plate means for periodically receiving coins, said receptor plate means comprising coin receptor orifice means axially registered with said tube receptive orifice means and a central drive orifice disposed between said coin receptive orifice means; rotatable disk means for transferring coins from said coin receptor plate means, said disk means comprising a drive hub coaxial with said tube receptive orifice and a spaced apart coin stripper orifice for removing coins when axially aligned with said coin receptor orifice means and radially displacing them; and, an escape plate comprising escape orifice means for axially registering with said coin stripper orifice to dispense a coin when said disk means is rotated.
Claim 21
Dependent Claim
173 words
A rotary coin payout mechanism comprising: rigid frame plate means for securing said mechanism to a supporting structure; coin tube means for aligning a plurality of coins to be gravitationally dispensed; retaining plate means affixed to said frame plate means for mounting said coin tube means, said retaining plate means comprising tube receptive orifice means for receiving said coin tube means; stationary coin receptor plate means for periodically receiving coins, said receptor plate means comprising coin receptor orifice means axially registered with said tube receptive orifice means and a central drive orifice disposed between said coin receptive orifice means; rotatable disk means for transferring coins from said coin receptor plate means, said disk means comprising a drive hub coaxial with said tube receptive orifice and a spaced apart coin stripper orifice for removing coins when axially aligned with said coin receptor orifice means and radially displacing them; and, an escape plate comprising escape orifice means for axially registering with said coin stripper orifice to dispense a coin when said disk means is rotated.
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) | 1997-07-18 | 1998-01-17 | 1998-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-07-18 | 2002-01-17 | 2002-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-07-18 | 2006-01-17 | 2006-07-19 | $7700.00 | Window Closed / Lapsed |