Patent US4843637A successfully refreshed from Google Patents.
Patent US5017176A successfully refreshed from Google Patents.
US5017176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin hopper and dispenser
Assignee: Crane Merchandising Systems Inc
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Filing: 1990-01-25
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Granted: 1991-05-21
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Expires: 2010-01-25
Abstract
Abstract A bulk coin hopper and dispenser is provided with a pair of rotating discs at the bottom thereof. A baffle shields the discs from the weight of the coins within the hopper, while a flexible flap is maintained adjacent to the discs to urge coins into coin receiving bores within a top one of such discs. A stationary plate having a single bore therethrough is interposed between the two discs. Rotation of the two discs over the surfaces of the stationary plate allows for singular dispensing of coins from the bores through the plate.
Inventors
- 👤 Remi D. Swierczek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:31
CPC Classifications
G; G07; G07D; G07D9/00; G07D9/008
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
164 words
A coin dispenser, comprising: a hopper for receiving a bulk supply of coins; first and second rotatable plates positioned at a bottom end of said hopper. said first rotatable plate comprising a disc having a plurality of bores passing therethrough, said bores adapted to receive coins from said hopper, and said second rotatable plate comprising a plurality of arms extending from a central axis, said arms being in fixed registration with said bores, there being an equal number of said bores and arms, said first and second rotatable plates being affixed to a common rotatable shaft; a third stationary plate interposed between said first and second rotatable plates, said third stationary plate having a bore passing therethrough in periodic alignment with said bores of said first rotating plate; and a baffle plate within said hopper, shielding said first rotatable plate from coins received within said hopper, said baffle plate extending from a collar received by said shaft to a back wall of said hopper.
Claim 2
Dependent Claim
164 words
A coin dispenser, comprising: a hopper for receiving a bulk supply of coins; first and second rotatable plates positioned at a bottom end of said hopper. said first rotatable plate comprising a disc having a plurality of bores passing therethrough, said bores adapted to receive coins from said hopper, and said second rotatable plate comprising a plurality of arms extending from a central axis, said arms being in fixed registration with said bores, there being an equal number of said bores and arms, said first and second rotatable plates being affixed to a common rotatable shaft; a third stationary plate interposed between said first and second rotatable plates, said third stationary plate having a bore passing therethrough in periodic alignment with said bores of said first rotating plate; and a baffle plate within said hopper, shielding said first rotatable plate from coins received within said hopper, said baffle plate extending from a collar received by said shaft to a back wall of said hopper.
Claim 3
Dependent Claim
21 words
The coin dispenser according to claim 1, wherein said first and second rotatable plates rotate in planes oblique to the horizontal.
Claim 4
Dependent Claim
27 words
The coin dispenser to claim 2, wherein said stationary plate has a thickness of between 1.1 and 1.3 times the thickness of coins received within said hopper.
Claim 5
Dependent Claim
23 words
The coin dispenser according to claim 2, further comprising a flap maintained in juxtaposition to a lower surface of said first rotatable plate.
Claim 6
Dependent Claim
18 words
The coin dispenser according to claim 4, wherein said flap is flexible and floatingly received upon said shaft.
Claim 7
Dependent Claim
166 words
A coin dispenser, comrpising: a hopper for receiving coins; first and second discs closing a bottom end of said hopper, said first and second discs being affixed to a shaft and being rotatable in unison by rotation of said shaft, said first and second discs being oblique to horizontal and vertical planes, said first disc having a plurality of bores uniformly spaced about an axis thereof, and wherein said second disc has a plurality of arms extending outwardly from and uniformly spaced about said axis; a stationary plate interposed between said first and seocnd discs; a flap adjacent a lower surface of said disc, said flap being floatingly supported to move toward and away from said lower surface of said disc; and a baffle plate extending over an upper surface of said first disc, said baffle plate shielding said first disc from weight of coins received within said hopper, said baffle plate and said flap both being extended from a collar slidingly received upon said shaft.
Claim 8
Dependent Claim
166 words
A coin dispenser, comrpising: a hopper for receiving coins; first and second discs closing a bottom end of said hopper, said first and second discs being affixed to a shaft and being rotatable in unison by rotation of said shaft, said first and second discs being oblique to horizontal and vertical planes, said first disc having a plurality of bores uniformly spaced about an axis thereof, and wherein said second disc has a plurality of arms extending outwardly from and uniformly spaced about said axis; a stationary plate interposed between said first and seocnd discs; a flap adjacent a lower surface of said disc, said flap being floatingly supported to move toward and away from said lower surface of said disc; and a baffle plate extending over an upper surface of said first disc, said baffle plate shielding said first disc from weight of coins received within said hopper, said baffle plate and said flap both being extended from a collar slidingly received upon said shaft.
Claim 9
Dependent Claim
21 words
The coin dispenser as recited in claim 6 wherein each of said bores is in registration with one of said arms.
Claim 10
Dependent Claim
21 words
The coin dispenser as recited in claim 7, wherein said stationary plate has a bore passing through a lower portion thereof.
Claim 11
Dependent Claim
152 words
A coin dispenser, comprising: a hopper for receiving a bulk supply of coins; first and second rotatable plates positioned at a bottom end of said hopper, said first rotatable plate comprising a disc having a plurality of bores passing therethrough, said bores adapted to receive coins from said hopper, and said second rotatable plate comprising a plurality of arms extending from a central axis, said arms in fixed registration with said bores, there being an equal number of said bores and arms, said first and second rotatable plates being affixed to a common rotatable shaft; a third stationary plate interposed between said first and second rotatable plates, said third stationary plates having a bore passing therethrough in periodic alignment with said bores of said first rotatable plate; and a flap maintained in juxtaposition to a lower surface of said first rotatable plate, said flap being flexible and floatingly received upon said shaft.
Claim 12
Dependent Claim
152 words
A coin dispenser, comprising: a hopper for receiving a bulk supply of coins; first and second rotatable plates positioned at a bottom end of said hopper, said first rotatable plate comprising a disc having a plurality of bores passing therethrough, said bores adapted to receive coins from said hopper, and said second rotatable plate comprising a plurality of arms extending from a central axis, said arms in fixed registration with said bores, there being an equal number of said bores and arms, said first and second rotatable plates being affixed to a common rotatable shaft; a third stationary plate interposed between said first and second rotatable plates, said third stationary plates having a bore passing therethrough in periodic alignment with said bores of said first rotatable plate; and a flap maintained in juxtaposition to a lower surface of said first rotatable plate, said flap being flexible and floatingly received upon said shaft.
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) | 1994-05-20 | 1994-11-19 | 1995-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-05-20 | 1998-11-19 | 1999-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-05-20 | 2002-11-19 | 2003-05-21 | $7700.00 | Window Closed / Lapsed |