Patent US4447097A successfully refreshed from Google Patents.
US4447097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser cassette
Assignee: Docutel Corp
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Filing: 1981-08-31
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Granted: 1984-05-08
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Expires: 2001-08-31
Abstract
Abstract Automatic terminal machines for banking transactions utilize a document dispenser for delivering bank notes to a customer. The document dispenser moves the bank notes from a storage bin by means of a picker mechanism that moves along a path profile established by the configuration of a pair of cam tracks and associated cam followers. The picker mechanism includes vacuum cups for lifting the first document from a stack in the storage bin for delivery into a document transport. Connected to the vacuum cups is a vacuum/pressure supply that includes a multiple chamber cylinder that provides both vacuum and pressure synchronized with operation of the picker mechanism. The piston is pivotally mounted to enable swivel action when driving the interconnected pistons in respective chambers. When provided, the document dispenser includes a cassette having a loading door and an unloading door, each separately equipped with a locking device. These locking devices provide a tamper-proof cassette configuration when the cassette is removed from the dispenser for servicing. The various locking devices are released by locking the cassette housing into the document dispenser.
Inventors
- 👤 James O. Lafevers
- 👤 Richard T. Kushmaul
- 👤 Ted R. Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:52
CPC Classifications
G; G07; G07D; G07D11/00; G07D11/10; G07D11/12; G07D11/125
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
155 words
A cassette for use in a document dispenser, comprising in combination: a housing for holding a supply of documents, the housing including a loading door having a locking device and further including an unloading door also having a locking device, means for locking the housing to be secured in the document dispenser while unloading documents therefrom, said means for locking including first and second locks mounted in the housing and a first key mounted in the document dispenser to fit into the first lock, and interlock means, including a shaft for interconnecting said first and second locks, responsive to rotation of the second lock to unlock the locking device of the unloading door when the housing is secured in the document dispenser by means of said first key, said interlock means securing the unloading door in a locked position by means of the locking device thereof when the housing is removed from the document dispenser.
Claim 2
Dependent Claim
155 words
A cassette for use in a document dispenser, comprising in combination: a housing for holding a supply of documents, the housing including a loading door having a locking device and further including an unloading door also having a locking device, means for locking the housing to be secured in the document dispenser while unloading documents therefrom, said means for locking including first and second locks mounted in the housing and a first key mounted in the document dispenser to fit into the first lock, and interlock means, including a shaft for interconnecting said first and second locks, responsive to rotation of the second lock to unlock the locking device of the unloading door when the housing is secured in the document dispenser by means of said first key, said interlock means securing the unloading door in a locked position by means of the locking device thereof when the housing is removed from the document dispenser.
Claim 3
Dependent Claim
31 words
A cassette for use in a document dispenser as set forth in claim 1 including an elevator mounted for movement within said housing for positioning documents therein toward the unloading door.
Claim 4
Dependent Claim
37 words
A cassette for use in a document dispener as set forth in claim 2 wherein said interlock means includes means for locking said elevator in a fixed position when the housing is removed from the document dispenser.
Claim 5
Dependent Claim
38 words
A cassette for use in a document dispenser as set forth in claim 1 wherein said interlock means includes means for locking the loading door in a closed position when the housing is locked in the document dispenser.
Claim 6
Dependent Claim
147 words
A cassette for use in a document dispenser, comprising in combination: a housing having a main chamber for holding a supply of documents to be dispensed and a divert chamber for holding documents returned from the document dispenser, the housing including a loading door having a locking device, an unloading door for the main chamber also having a locking device, and a divert door for the divert chamber with a locking device, means for locking the housing to be secured into the document dispenser while unloading documents therefrom, and interlock means responsive to the means for locking to unlock the locking devices of the unloading door and the divert door when the housing is secured in the document dispenser, and to secure the unloading door and the divert door in locked positions, both by their respective locking devices, when the housing is removed from the document dispenser.
Claim 7
Dependent Claim
147 words
A cassette for use in a document dispenser, comprising in combination: a housing having a main chamber for holding a supply of documents to be dispensed and a divert chamber for holding documents returned from the document dispenser, the housing including a loading door having a locking device, an unloading door for the main chamber also having a locking device, and a divert door for the divert chamber with a locking device, means for locking the housing to be secured into the document dispenser while unloading documents therefrom, and interlock means responsive to the means for locking to unlock the locking devices of the unloading door and the divert door when the housing is secured in the document dispenser, and to secure the unloading door and the divert door in locked positions, both by their respective locking devices, when the housing is removed from the document dispenser.
Claim 8
Dependent Claim
44 words
A cassette for use in a document dispenser as set forth in claim 5 wherein interlock means includes means for preventing the removal of the housing from the document dispenser until both the unloading door and the divert door are in a locked position.
Claim 9
Dependent Claim
67 words
A cassette for use in a document dispenser as set forth in claim 6 wherein said means for locking includes a first lock mounted in the housing and a first key fixed in place in the document dispenser to fit into the first lock, and a second lock interconnected to the first lock for securing the housing in the dispenser system by means of said first key.
Claim 10
Dependent Claim
29 words
A cassette for use in a document dispenser as set forth in claim 5 including an elevator movable within said housing for positioning documents therein toward the unloading door.
Claim 11
Dependent Claim
37 words
A cassette for use in a document dispenser as set forth in claim 8 wherein said interlock means includes means for locking said elevator in a fixed position when the housing is removed from the document dispenser.
Claim 12
Dependent Claim
201 words
A cassette for use in a document dispenser, comprising in combination: a housing having a main chamber for holding a supply of documents to be dispensed, and a divert chamber for holding documents returned from the document dispenser, the housing including a loading door having a locking device, a divert door having a locking device and further including an unloading door also having a locking device, an elevator mounted within said housing for positioning documents therein toward the unloading door, width adjustment means attached within said housing and extending toward said unloading door for preselecting the width of documents supported on said elevator, length adjustment means attached within said housing and extending toward said unloading door for preselecting the length of documents supported on said elevator, means for locking the housing to be secured into the document dispenser while unloading documents therefrom, and interlock means responsive to the means for locking to unlock the locking devices of the unloading door and the divert door when the housing is secured in the document dispenser, and to secure the unloading door and the divert door in locked positions, both by their respective locking devices, when the housing is removed from the document dispenser.
Claim 13
Dependent Claim
201 words
A cassette for use in a document dispenser, comprising in combination: a housing having a main chamber for holding a supply of documents to be dispensed, and a divert chamber for holding documents returned from the document dispenser, the housing including a loading door having a locking device, a divert door having a locking device and further including an unloading door also having a locking device, an elevator mounted within said housing for positioning documents therein toward the unloading door, width adjustment means attached within said housing and extending toward said unloading door for preselecting the width of documents supported on said elevator, length adjustment means attached within said housing and extending toward said unloading door for preselecting the length of documents supported on said elevator, means for locking the housing to be secured into the document dispenser while unloading documents therefrom, and interlock means responsive to the means for locking to unlock the locking devices of the unloading door and the divert door when the housing is secured in the document dispenser, and to secure the unloading door and the divert door in locked positions, both by their respective locking devices, when the housing is removed from the document dispenser.
Claim 14
Dependent Claim
41 words
A cassette for use in a document dispenser as set forth in claim 10 wherein said width adjustment means includes positionable blades on both sides of said elevator attached to said housing and extending the length thereof toward said unloading door.
Claim 15
Dependent Claim
29 words
A cassette for use in a document dispenser as set forth in claim 11 including means for adjusting the position of said blades on both sides of said elevator.
Claim 16
Dependent Claim
43 words
A cassette for use in a document dispenser as set forth in claim 10 wherein said interlock means is also responsive to the means for locking to lock said elevator in a fixed position when the housing is removed from the document dispenser.
Claim 17
Dependent Claim
44 words
A cassette for use in a document dispenser as set forth in claim 13 wherein said interlock means further includes means for preventing the unlocking of the housing from the document dispenser until the unloading door and the elevator are in a locked position.
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) | 1987-05-08 | 1987-11-07 | 1988-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-08 | 1991-11-07 | 1992-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-08 | 1995-11-07 | 1996-05-08 | $7700.00 | Window Closed / Lapsed |