Cutlery dispenser and method of dispensing cutlery

• US 8,297,473 B2
• Filed: 11/07/2007
• Issued: 10/30/2012
• Est. Priority Date: 11/07/2006
• Status: Active Grant

• Current Assignee: GPCP IP Holdings LLC
• Original Assignee: Dixie Consumer Products LLC (KOCH Industries Incorporated)
• Inventors: Smith, Patrick J.
• Primary Examiner(s): Crawford, Gene
• Assistant Examiner(s): Randall, Jr., Kelvin L
• Application Number:
  US11/936,401
• Publication Number:
  US 20080121650A1
• Time in Patent Office: 1,819 Days
• Field of Search: 221/2, 221/9, 221/13, 221/15, 221/175, 221/176, 221/186, 221/187, 221/189, 221/191, 221/194, 221/195, 221/196, 221/208, 221/221, 221/222, 221/223, 221/224, 221/233, 221/234, 221/258, 221/268, 221272-275, 221/277, 221281-284, 221/289, 221/290, 221297-299, 221/311
• US Class Current: 221/129
• CPC Class Codes: A47F 1/10 having mechanical dispensing means , e.g. with buttons or handles

Abstract

A cutlery dispenser comprises a storage chamber adapted to retain a plurality of cutlery therein; an ejector for sequentially ejecting the plurality of cutlery from the storage chamber; an actuator for driving the ejector; and a sensor for triggering the actuator in response to an event.

Claims

1. A cutlery dispenser comprising:

a storage chute for containing a plurality of cutlery, each piece of cutlery having a handle end and a food-contact end; and

a dispense mechanism comprising at least two cams, each cam comprising a resting surface and a displacing portion, wherein the resting surface of a first cam is configured to contact a piece of cutlery at a first location and the resting surface of a second cam is configured to contact the piece of cutlery at a different second location, wherein the displacing portion of the first and second cams is configured to discharge the piece of cutlery, and wherein the displacing portion of the first cam is offset relative to the displacing portion of the second cam in a direction of their rotation,

wherein the cams are adapted to dispense a piece of cutlery from the storage chute, by presenting a handle end of the dispensed piece of cutlery for retrieval by a user and retaining the food-contact end of the dispensed piece of cutlery until released upon retrieval by the user.

2. The cutlery dispenser of claim 1, wherein actuation of the cams is automated.

3. The cutlery dispenser of claim 2, wherein the automated actuation is initiated in response to a touchless sensor.

4. The cutlery dispenser of claim 1, wherein the displacing portion of the first cam is adapted to contact the piece of cutlery proximal the handle end.

5. The cutlery dispenser of claim 4, wherein the displacing portion the second cam is adapted to contact the piece of cutlery proximal the food-contact end.

6. The cutlery dispenser of claim 1, wherein the cams contact a longitudinal side of the piece of cutlery to be discharged.

7. The cutlery dispenser of claim 1, wherein the storage chute is vertically disposed, and the piece of cutlery is discharged from a lower portion of the storage chute.

8. The cutlery dispenser of claim 1, wherein the storage chute retains the plurality of cutlery in a stacked array.

9. The cutlery dispenser of claim 8, wherein the stacked array of cutlery is loaded in substantial contact with the storage chute.

10. The cutlery dispenser of claim 8, wherein the storage chute comprises a receiver for accepting banded packets of cutlery.

11. The cutlery dispenser of claim 1, wherein the at least two cams are disposed on a driveshaft that is rotated by an actuator.

12. The cutlery dispenser of claim 11, wherein the actuator comprises an electric motor.

13. The cutlery dispenser of claim 3, wherein the touchless sensor comprises a sensor selected from the group consisting of an infrared sensor and a capacitive sensor.

14. The cutlery dispenser of claim 11, further comprising an electronic controller for receiving a signal from the sensor and triggering the actuator in response thereto.

15. The cutlery dispenser of claim 14, wherein the electronic controller comprises a timer for inducing a delay between sequential actuations of the ejector.

16. The cutlery dispenser of claim 14, wherein the electronic controller deactivates the actuator when an access panel of the dispenser is opened for stocking the storage chamber.

17. The cutlery dispenser of claim 1, wherein the cutlery is disposable cutlery.

18. The cutlery dispenser of claim 1, wherein each rotation dispenses a piece of cutlery.

19. The cutlery dispenser of claim 1, wherein two or more pieces of cutlery are dispensed in a single rotation.