SLOTTED ROTATABLE DRUM AND METHOD OF USING SAME

• US 20160371664A1
• Filed: 06/19/2015
• Published: 12/22/2016
• Est. Priority Date: 06/19/2015
• Status: Abandoned Application

• Current Assignee: NCR Corporation (NCR Voyix Corporation)
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Suttie, Robert John, Heighton, David
• Application Number:
  US14/744,816
• Publication Number:
  US 20160371664A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G07F 19/202 Depositing operations within ATMs depositing in general G07D11/00
• CPC Class Codes: G07F 19/203 Dispensing operations within ATMs dispensing in general G07D11/00
• CPC Class Codes: G07F 19/205 Housing aspects of ATMs

Abstract

A device, such as an automated teller machine, can include a shutterable aperture configured to receive deposit materials, such as cash and checks. The device can include a slotted rotatable drum located behind the shutterable aperture. During a transaction, when the aperture is unshuttered, the drum can be rotationally positioned to align the slot with the shutterable aperture, so that deposit materials pass through the aperture, then pass through the slot in the drum. Before and/or after a transaction, when the aperture is shuttered, the drum can be rotated in the same direction through several complete rotations, such as five or ten rotations. Used in this manner, the drum can detect and/or ensnare potential traps formed with hard and/or soft materials. If a trap prevents the drum from rotating, circuitry in the device can trigger an alert and take the device out of service.

Claims

1. A method, comprising:

rotating a drum within a housing through at least a first plurality of complete rotations in the same direction while a shutterable aperture on the housing remains shuttered; and

completing the rotation of the drum so that the drum has a first rotational position at which a slot extending through the drum has one end facing the aperture and has an opposing end facing away from the aperture.

2. The method of claim 1, further comprising:

unshuttering the aperture;

receiving deposit materials from outside the housing through the aperture and through the slot on the drum; and

shuttering the aperture.

3. The method of claim 2, wherein the first plurality of complete rotations includes between five and ten rotations, inclusive.

4. The method of claim 2, wherein the unshuttering of the aperture, the receiving of the deposit materials, and the shuttering of the aperture are all performed following the completing of the rotation of the drum.

5. The method of claim 4, further comprising, following the shuttering of the aperture:

rotating the drum through at least a second plurality of complete rotations in the same direction while the shutterable aperture remains shuttered.

6. The method of claim 5, further comprising:

completing the rotation of the drum through at least the second plurality of complete rotations so that the drum has the first rotational position.

7. The method of claim 6, wherein the first and second pluralities of complete rotations include between five and ten rotations, inclusive.

8. The method of claim 1, further comprising, before the drum is rotated:

receiving an initiation of a transaction at a user interface on the housing while the shutterable aperture remains shuttered.

9. A method, comprising:

receiving an initiation of a transaction at a user interface on a housing while a shutterable aperture on the housing remains shuttered;

rotating a drum within the housing through at least a first plurality of complete rotations in the same direction while the aperture remains shuttered;

completing the rotation of the drum so that the drum has a first rotational position at which a slot extending through the drum has one end facing the aperture and has an opposing end facing away from the aperture;

unshuttering the aperture;

receiving deposit materials from outside the housing through the aperture and through the slot on the drum; and

shuttering the aperture.

10. The method of claim 9, wherein the first plurality of complete rotations includes between five and ten rotations, inclusive.

11. The method of claim 9, further comprising:

following the shuttering of the aperture, rotating the drum through at least a second plurality of complete rotations in the same direction while the aperture remains shuttered.

12. The method of claim 11, further comprising:

completing the rotating the drum through at least the second plurality of complete rotations so that the drum has the first rotational position.

13. The method of claim 12, wherein the second plurality of complete rotations includes between five and ten rotations, inclusive.

14. A device, comprising:

a housing, the housing defining a shutterable aperture configured to receive deposit materials from outside the housing during a transaction; and

a drum disposed in the housing adjacent the aperture and defining a slot therethrough, the drum being rotatable to rotational positions including a first rotational position at which the slot extending through the drum has one end facing the aperture and has an opposing end facing away from the aperture.

15. The device of claim 14, further comprising:

a drum actuator disposed in the housing and configured to controllably rotate the drum.

16. The device of claim 15, further comprising:

circuitry configured to drive the drum actuator so that the drum rotates through at least a plurality of complete rotations in the same direction while the shutterable aperture remains shuttered, the circuitry further configured so that the drum actuator completes the rotation of the drum so that the drum is in the first rotational position.

17. The device of claim 16, wherein the plurality of complete rotations includes between five and ten rotations, inclusive.

18. The device of claim 16, further comprising:

a shutter actuator coupled to the circuitry and configured to shutter and unshutter the aperture;

wherein when the shutter is in the open position, the slot is exposed through the aperture to receive the deposit materials; and

wherein when the shutter is in the closed position, the shutter blocks the slot from receiving the deposit materials.

19. The device of claim 14, wherein the aperture and the slot are elongated in the same direction.

20. The device of claim 19, wherein the slot is shaped such that when the drum is in the first rotational position, the slot is wider at the end facing the aperture than at the end facing away from the aperture, the width extending along a direction perpendicular to the slot elongation.