US4272001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ticket dispenser
Assignee: Individual
•
Filing: 1979-10-15
•
Granted: 1981-06-09
•
Expires: 1999-10-15
Abstract
Abstract A ticket dispenser includes a drive roller and an idler roller so that power rotation of the drive roller advances tickets between them; the drive roller is movable toward and away from the idler roller and is so disposed and supported that a manual pull on the tickets to withdraw them when the power is off will serve to bind the tickets firmly between the rollers and prevent them from being pulled out.
Inventors
- 👤 Stephen Horniak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:22
CPC Classifications
G; G07; G07B; G07B5/00; G07B5/06; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/205; Y10T225/207
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
243 words
A ticket dispensing apparatus comprising an idler roller, a fixed framework in which the idler roller is rotatably mounted, a drive roller disposed to press tickets against the idler roller, controllable power means connected to the drive roller to rotate it and therby advance tickets between it and the idler roller, a frame movable relative to the framework and in which the drive roller is rotatably mounted and which also disposes the drive roller on the side of the idler roller from which the tickets are supplied to the rollers, bias means which constantly bear on the movable frame to urge the drive roller toward the idler roller to constantly bear on the ticket between the rollers, support means between the movable frame and the framework directing the movement of the movable frame so the axis of the driven roller moves in a path which is inclined toward and intersects the path of movement of the tickets on the delivery side away from the rollers, the drive roller being located so that it cannot move past the idler roller in the direction of the ticket movement because it abuts against the idler roller, said positioning of the drive roller and the path of movement of its axis relative to the idler roller and ticket movement thereby causing a manual pull on the tickets to bring the drive roller firmly toward the idler roller and tightly grip the tickets against movement between the rollers.
Claim 2
Dependent Claim
243 words
A ticket dispensing apparatus comprising an idler roller, a fixed framework in which the idler roller is rotatably mounted, a drive roller disposed to press tickets against the idler roller, controllable power means connected to the drive roller to rotate it and therby advance tickets between it and the idler roller, a frame movable relative to the framework and in which the drive roller is rotatably mounted and which also disposes the drive roller on the side of the idler roller from which the tickets are supplied to the rollers, bias means which constantly bear on the movable frame to urge the drive roller toward the idler roller to constantly bear on the ticket between the rollers, support means between the movable frame and the framework directing the movement of the movable frame so the axis of the driven roller moves in a path which is inclined toward and intersects the path of movement of the tickets on the delivery side away from the rollers, the drive roller being located so that it cannot move past the idler roller in the direction of the ticket movement because it abuts against the idler roller, said positioning of the drive roller and the path of movement of its axis relative to the idler roller and ticket movement thereby causing a manual pull on the tickets to bring the drive roller firmly toward the idler roller and tightly grip the tickets against movement between the rollers.
Claim 3
Dependent Claim
40 words
The apparatus of claim 1 in which the drive roller has a rough frictional surface in which is disposed an annular ring of compressible material of greater size and which can yield to present the friction surface to the tickets.
Claim 4
Dependent Claim
20 words
The apparatus of claim 1 in which the movable frame is a yoke which is pivotally connected to the framework.
Claim 5
Dependent Claim
17 words
The apparatus of claim 1 in which the movable frame is spring biased toward the idler roller.
Claim 6
Dependent Claim
25 words
The apparatus of claim 1 in which spaced guide plates provide a ticket passageway which is tangential to the point of contact between the rollers.
Claim 7
Dependent Claim
46 words
Apparatus according to claim 1 in which the movable frame is a yoke which is pivotally connected to the framework and the axis of the drive roller is offset from the plane through the axis of the pivotal connection and the axis of the idler roller.
Claim 8
Dependent Claim
47 words
The apparatus of claim 1 in which the drive roller is affixed to a shaft which is bearinged in said frame and said power means includes an electric motor driven speed reducing gear train which supported on the shaft and in which the shaft can rotatably turn.
Claim 9
Dependent Claim
28 words
The apparatus of claim 7 in which the gear train has a high internal friction which prevents rotation of the electric motor by rotation of the drive roller.
Claim 10
Dependent Claim
65 words
The apparatus of claim 1 in which the drive roller and a ratchet wheel are affixed to a common shaft, a ratchet dog is pivotally supported by the framework for movement to and away from the ratchet wheel and connecting means operatively move the pawl into locking engagement with the ratchet wheel upon manual rotation of the drive wheel by a pull on the tickets.
Claim 11
Dependent Claim
21 words
The apparatus of claim 9 in which said connecting means includes a coupling between the power means and the ratchet dog.
References Cited (Backward Citations)
US2487061A
Cited
US3782616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-06-08 | 1984-12-08 | 1985-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-08 | 1988-12-08 | 1989-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-08 | 1992-12-08 | 1993-06-09 | $7700.00 | Window Closed / Lapsed |