Method and apparatus for setting corner protectors on a load

1. A method for setting corner protectors on a load to be wrapped, said method comprising:

retrieving, via an actuator, a first pair of corner protectors from at least one corner protector storage unit positioned adjacent to the load;

providing, via the actuator, the first pair of corner protectors to a corner protector transfer and setting system;

after receiving the first pair of corner protectors from the actuator, transferring, via the corner protector transfer and setting system, the first pair of corner protectors to a first side of the load;

setting, via the corner protector transfer and setting system, the first pair of corner protectors against two corners of said first side of the load;

retrieving, via the same actuator, a second pair of corner protectors from the at least one corner protector storage unit; and

setting, via the actuator, the second pair of corner protectors against two corners of a second side of the load that is closer to the actuator than the first side of the load.

2. The method of claim 1 , wherein the first side of the load is the side of the load furthest from the actuator and the second side of the load is the side of the load closest to the actuator.

3. The method of claim 1 , wherein the corners are substantially vertically extending corners.

4. The method of claim 2 , wherein the two corners of said first side of the load are the two corners of the load furthest from the actuator and the two corners of said second side of the load are the two corners of the load closest to the actuator.

5. The method of claim 1 , which includes rotating, via the actuator, one of the first pair of corner protectors after retrieving said corner protector from the at least one corner protector storage unit and before providing said corner protector to the corner protector transfer and setting system.

6. The method of claim 1 , which includes rotating, via the actuator, one of the second pair of corner protectors after retrieving said corner protector from the at least one corner protector storage unit and before setting said corner protector against one of the two corners of the second side of the load.

7. The method of claim 1 , wherein the corner protector transfer and setting system includes separate first and second corner protector transfer and setting devices, and wherein:

providing the first pair of corner protectors to the corner protector transfer and setting system includes:

providing, via the actuator, a first corner protector of the first pair to the first corner protector transfer and setting device; and

providing, via the actuator, a second corner protector of the first pair to the second corner protector transfer and setting device;

transferring the first pair of corner protectors to the first side of the load includes:

transferring, via the first corner protector transfer and setting device, the first corner protector of the first pair to the first side of the load; and

transferring, via the second corner protector transfer and setting device, the second corner protector of the first pair to the first side of the load; and

setting the first pair of corner protectors against two corners of said first side of the load includes:

setting, via the first corner protector transfer and setting device, the first corner protector of the first pair against a first of the two corners of said first side of the load; and

setting, via the second corner protector transfer and setting device, the second corner protector of the first pair against a second of the two corners of said first side of the load.

8. The method of claim 1 , which includes setting the first pair of corner protectors against the two corners of said first side of the load and setting, via the actuator, the second pair of corner protectors against the two corners of said second side of the load substantially simultaneously.

9. The method of claim 1 , which includes, after setting the first and second pairs of corner protectors against their corresponding corners, wrapping, via a wrapping machine, a film around said corner protectors.

10. A corner protector setting system comprising:

an actuator; and

a corner protector transfer and setting system,

wherein the actuator is configured to: (a) retrieve a first pair of corner protectors from at least one corner protector storage unit positioned adjacent to a load and provide the first pair of corner protectors to the corner protector transfer and setting system; and (b) retrieve a second pair of corner protectors from the at least one corner protector storage unit and set the second pair of corner protectors against two corners of a second side of the load, and

wherein the corner protector transfer and setting system is configured to, after receiving the first pair of corner protectors, transfer the first pair of corner protectors to a first side of the load and set the first pair of corner protectors against two corners of said first side of the load, wherein the second side of the load is closer to the actuator than the first side of the load.

11. The corner protector setting system of claim 10 , wherein the first side of the load is a side of the load furthest from the actuator and the second side of the load is a side of the load closest to the actuator.

12. The corner protector setting system of claim 10 , wherein the corners are substantially vertically extending corners.

13. The corner protector setting system of claim 11 , wherein the two corners of said first side of the load are the two corners of the load furthest from the actuator and the two corners of said second side of the load are the two corners of the load closest to the actuator.

14. The corner protector setting system of claim 10 , wherein a portion of the actuator is rotatable such that the actuator is configured to rotate one of the first pair of corner protectors after retrieving said corner protector from the at least one corner protector storage unit.

15. The corner protector setting system of claim 10 , wherein a portion of the actuator is rotatable such that the actuator is configured to rotate one of the second pair of corner protectors after retrieving said corner protector from the at least one corner protector storage unit.

16. The corner protector setting system of claim 10 , wherein the corner protector transfer and setting system includes a first corner protector transfer and setting device and a separate second corner protector transfer and setting device.

17. The corner protector setting system of claim 16 , wherein a portion of at least one of the first corner protector transfer and setting device and the second corner protector transfer and setting device is rotatable such that said portion of at least one of the first corner protector transfer and setting device and the second corner protector transfer and setting device is configured to rotate a corner protector received from the actuator.

18. The corner protector setting system of claim 16 , wherein:

the actuator is configured to provide a first corner protector of the first pair to the first corner protector transfer and setting device and a second corner protector of the first pair to the second corner protector transfer and setting device;

the first corner protector transfer and setting device is configured to:

transfer the first corner protector of the first pair to the first side of the load; and

set the first corner protector of the first pair against a first of the two corners of said first side of the load; and

the second corner protector transfer and setting device is configured to:

transfer the second corner protector of the first pair to the first side of the load; and

set the second corner protector of the first pair against a second of the two corners of said first side of the load.