Patent US3774904A successfully refreshed from Google Patents.
US3774904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ticket reader
Assignee: Dennison Manufacturing Co
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Filing: 1972-03-20
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Granted: 1973-11-27
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Expires: 1992-03-20
Abstract
Abstract A system for processing tickets which includes a stacker for storing a plurality of tickets one on top of the other within the confines thereof, a carrier having a ticket receiver positionable below the stacker bottom to receive tickets from the stacker when the receiver is positioned below the stacker bottom, and the stacker having a plurality of projections to prevent more than one ticket from leaving the stacker when the receiver is in position to receive a ticket.
Inventors
- 👤 P Foret
- 👤 J Donohoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:49
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/16; G06F; G06F7/00; G06F7/06; G06K13/08; G06K13/10; G06K7/00; G06K7/08
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
299 words
In a system for processing tickets or the like comprising a stacker open at the bottom and having a plurality of walls for positioning a plurality of tickets or the like one on top of the other while not preventing the tickets or the like from freely falling therepast under the force of gravity, a movable carrier positioned below the open bottom of the stacker and having at least one recessed cavity in the top surface thereof positionable to receive a ticket or the like when the recessed cavity is moved below the open bottom of the stacker and said carrier top surface at all other times positioned below the open bottom of the stacker to support a stack of tickets or the like confined within the stacker and prevent them from falling out of said open stacker bottom and said stacker having a plurality of projections supported by the walls thereof and extending downwardly therefrom toward said top surface of said carrier to prevent tickets supported by said top surface of said carrier from moving with the top surface of said carrier away from the stack while at the same time permitting one ticket or the like to fall into and enter the recessed cavity when the recessed cavity is positioned below the open bottom of the stacker in virtue of the distance between each projection bottom and the top surface of said carrier relative to the thickness of said ticker or the like and means for moving the carrier with respect to the stacker to periodically position the recessed carrier with respect to the stacker to receive one ticket or the like and then periodically move the top surface of the carrier into position to support the stack of tickets or the like positioned within the stacker.
Claim 2
Dependent Claim
299 words
In a system for processing tickets or the like comprising a stacker open at the bottom and having a plurality of walls for positioning a plurality of tickets or the like one on top of the other while not preventing the tickets or the like from freely falling therepast under the force of gravity, a movable carrier positioned below the open bottom of the stacker and having at least one recessed cavity in the top surface thereof positionable to receive a ticket or the like when the recessed cavity is moved below the open bottom of the stacker and said carrier top surface at all other times positioned below the open bottom of the stacker to support a stack of tickets or the like confined within the stacker and prevent them from falling out of said open stacker bottom and said stacker having a plurality of projections supported by the walls thereof and extending downwardly therefrom toward said top surface of said carrier to prevent tickets supported by said top surface of said carrier from moving with the top surface of said carrier away from the stack while at the same time permitting one ticket or the like to fall into and enter the recessed cavity when the recessed cavity is positioned below the open bottom of the stacker in virtue of the distance between each projection bottom and the top surface of said carrier relative to the thickness of said ticker or the like and means for moving the carrier with respect to the stacker to periodically position the recessed carrier with respect to the stacker to receive one ticket or the like and then periodically move the top surface of the carrier into position to support the stack of tickets or the like positioned within the stacker.
Claim 3
Dependent Claim
17 words
In a system according to claim 1 in which the top surface of the carrier is planar.
Claim 4
Dependent Claim
31 words
In a system according to claim 2 in which vacuum means is provided at the bottom of the recessed cavity to help draw and hold a ticket or the like therein.
Claim 5
Dependent Claim
26 words
In a system according to claim 3 in which a plurality of spaced apart ticket or the like receiving recessed cavities are formed in the carrier.
Claim 6
Dependent Claim
28 words
In a system according to claim 1 in which the carrier comprises a rotatable disc and in which said means for moving comprises means for rotating said disc.
Claim 7
Dependent Claim
26 words
In a system according to claim 5 in which a plurality of spaced apart ticket or the like receiving recessed cavities are formed in the disc.
Claim 8
Dependent Claim
17 words
In a system according to claim 6 in which the top surface of the disc is planar.
Claim 9
Dependent Claim
30 words
In a system according to claim 7 in which vacuum means is provided at the bottom of the recessed cavity to draw and hold a ticket or the like therein.
Claim 10
Dependent Claim
27 words
In a system according to claim 8 in which means is provided for forcing the tickets or the like positioned in the stacker downward against the disc.
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) | 1976-11-26 | 1977-05-28 | 1977-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-11-26 | 1981-05-28 | 1981-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-11-26 | 1985-05-28 | 1985-11-27 | $7700.00 | Window Closed / Lapsed |