Closed gap transfer for a conveyor and method of using same

1. A transfer for diverting packages about a conveyor, the conveyor having a conveyor path extending between locations of a facility, the transfer comprising:

a frame positionable about the conveyor;

rollers rotationally supported on the frame, the rollers non-aligned with the conveyor path to define a transfer path away from the conveyor path;

pulley rollers supported on the frame, a top end of the pulley rollers positioned horizontally between the rollers;

belts rotationally supported on the pulley rollers, a portion of the belts extending beyond the pulley rollers to close a gap between the belts and the rollers, the belts aligned with the conveyor path; and

a tub movably coupled to the frame to selectively lift the rollers above the belts to engage the packages whereby the packages are selectively movable to locations away from the conveyor path.

2. The transfer of claim 1 , further comprising a driver comprising a drive roller coupled to the rollers to rotationally drive the rollers.

3. The transfer of claim 1 , further comprising a driver comprising a drive roller coupled to the belts to rotationally drive the rollers.

4. The transfer of claim 2 , wherein the driver comprises a pulley coupled to the rollers, the pulley comprising the pulley rollers and o-bands.

5. The transfer of claim 1 , further comprising a lift to raise and lower the tub.

6. The transfer of claim 5 wherein the lift comprises a screw motor.

7. The transfer of claim 5 , wherein the lift comprises a cam and follower.

8. The transfer of claim 1 , wherein the belts comprise T-belts, the T-belts having a lip receivable by the pulley rollers.

9. The transfer of claim 1 , wherein the belts comprise strip belts.

10. The transfer of claim 1 , wherein the rollers and the tub are integrated on a roller frame.

11. The transfer of claim 1 , wherein the rollers and the tub are not integrated.

12. The transfer of claim 1 , wherein the rollers are multi-directional.

13. The transfer of claim 1 , wherein the frame comprises frame supports and legs.

14. The transfer of claim 1 , wherein each of the belts is positioned between a pair of the rollers in contact therewith.

15. The transfer of claim 1 , wherein the belts comprise linear belts extending between the rollers along a length of the rollers.

16. The transfer of claim 1 , further comprising a driver to drive at least one of the belts and the rollers, the driver further comprising a timer to selectively raise the rollers.

17. The transfer of claim 1 , further comprising bearings.

18. The transfer of claim 1 , further comprising a photo array.

19. An integrated transfer for diverting packages about a conveyor, the conveyor having a conveyor path extending between locations of a facility, the transfer comprising:

a frame positionable about the conveyor;

a roller unit supported on the frame, the roller unit comprising rollers and a tub, the rollers non-aligned with the conveyor path to define a transfer path away from conveyor path; and

a belt unit supported on the frame, the belt unit comprising a belt support and belts, the belt support comprising pulley rollers, a top end of the pulley rollers positioned horizontally between the rollers, the belts integrated with the belt support and the belts rotationally supported thereon, the belts positioned on the pulley rollers with a portion of the belts extending beyond the pulley rollers to close a gap between the belts and the rollers, the belts aligned with the conveyor path;

wherein the tub is movably coupled to the frame to selectively lift the rollers above the belts to engage the packages whereby the packages are selectively movable to the locations away from the conveyor path.

20. A method of transferring packages about a conveyor, comprising:

providing a transfer comprising a frame, rollers, pulley rollers, and belts, a top end of the pulley rollers positioned horizontally between the rollers;

positioning the belts on the pulley rollers with a portion of the belts extending beyond the pulley rollers to close a gap between the belts and the rollers;

positioning the transfer adjacent the conveyor to receive the packages therefrom;

advancing a portion of the packages along a conveyor path of the conveyor and across the transfer by rotationally driving the belts; and

selectively diverting a portion of the packages away from the conveyor path by lifting the rollers above the belts to engage the portion of the packages and rotating the rollers.

21. The transfer of claim 1 , wherein the belts have a top surface for receiving y engaging the packages and a lip extending below a bottom surface of the belts, the lip receivable into a recess in the pulley rollers.

22. The transfer of claim 1 , wherein the belts have a width wider than a width of the pulley rollers.

23. The transfer of claim 1 , wherein the belts have side edges positionable adjacent the rollers to reduce the gap therebetween.