Conveyor system and method of laterally displacing articles

1. A conveyor system, comprising:

a conveyor defining a conveying surface for conveying articles in a longitudinal direction; and

a diverting assembly positioned diagonally at least partially across said conveying surface, said diverting assembly travelling generally vertically between a non-actuated position below said conveying surface and an actuated position extending above said conveying surface, said diverting assembly having a diverting surface that is adapted to laterally displace articles on said conveying surface when in said actuated position, wherein said diverting surface comprises a vertically oriented belt that is driven by a drive roller, a stationary motor for driving said belt and a coupling between said motor and said drive roller, said drive roller rotating on a vertical axis.

2. The conveyor system as claimed in claim 1 wherein said diverting assembly further includes a base and a plurality of rollers supported by said base, said rollers reeving said belt.

3. The conveyor system as claimed in claim 1 wherein said diverting assembly includes a base, a plurality of non-driven rollers supported by said base, said belt reeved about said non-driven rollers and said drive roller; and

a plurality of vertically oriented posts extending downwardly from said base and a plurality of stationary blocks, each for facilitating vertical reciprocating motion of one of said posts.

4. The conveyor system as claimed in claim 1 including an actuator for selectively elevating and lowering said diverting assembly, said actuator elevating and lowering said diverting assembly with controlled acceleration.

5. The conveyor system as claimed in claim 1 wherein said coupling comprises a spline.

6. The conveyor system as claimed in claim 1 wherein said coupling comprises a flexible shaft.

7. The conveyor system as claimed in claim 6 and further including a takeoff assembly between said flexible shaft and said motor, wherein said takeoff assembly comprises a sheave connected with an end of said flexible shaft and a high torque drive between said motor and said sheave.

8. The conveyor system as claimed in claim 7 wherein said diverting assembly comprises a plurality of diverting members, each having a vertically oriented driven belt and a drive roller for driving that driven belt and a coupling between said motor and said drive roller for driving that driven belt, said drive roller for driving that driven belt rotating on a vertical axis.

9. The conveyor system as claimed in claim 8 including a plurality of said flexible shafts, each connected with said drive roller for driving that driven belt for one of said diverting members.

10. The conveyor system as claimed in claim 9 including a plurality of said sheaves, each connected with one of said flexible shafts and with said high torque drive.

11. The conveyor system as claimed in claim 9 including another conveyor having another conveying surface adjacent said conveying surface, wherein one of said flexible shafts drives said another conveying surface.

12. The conveyor system as claimed in claim 1 including a plurality of said diverting members aligned with each other diagonally at least partially across said conveying surface and a control, said diverting members adapted to independently travel generally vertically between a non-actuated position below said conveying surface and an actuated position extending above said conveying surface, said diverting members being adapted to laterally displace articles on said conveying surface when in said actuated position, said control configured to independently actuate said diverting members.

13. The conveyor system as claimed in claim 12 wherein said control actuates an upstream one of said diverting members before actuating a downstream one of said diverting members to displace an article on said conveying surface.

14. The conveyor system as claimed in claim 13 wherein said control deactuates said upstream one of said diverting members before deactuating said downstream one of said diverting members.

15. The conveyor system as claimed in claim 12 wherein said control deactuates an upstream one of said diverting members before deactuating a downstream one of said diverting members.

16. A conveyor system, comprising:

a conveyor defining a conveying surface for conveying articles in a longitudinal direction; and

a diverting assembly positioned diagonally at least partially across said conveying surface, said diverting assembly travelling generally vertically between a non-actuated position below said conveying surface and an actuated position extending above said conveying surface, said diverting assembly having a diverting surface that is adapted to laterally displace articles on said conveying surface when in said actuated position, wherein said diverting assembly includes a base, a plurality of rollers supported by said base and a vertically oriented belt, said belt reeved about said rollers, and a plurality of vertically oriented posts extending downwardly from said base and a plurality of stationary blocks, each for facilitating vertical reciprocating motion of one of said posts, wherein said base includes an upper plate and a lower plate, each of said posts passing through said lower plate and connected at said upper plate.

17. The conveyor system as claimed in claim 16 wherein said plurality of rollers are mounted to at least one chosen from said upper plate and said lower plate.

18. A conveyor system, comprising:

a conveyor defining a conveying surface for conveying articles in a longitudinal direction; and

a diverting assembly positioned diagonally at least partially across said conveying surface, said diverting assembly travelling generally vertically between a non-actuated position below said conveying surface and an actuated position extending above said conveying surface, said diverting assembly having a diverting surface that is adapted to laterally displace articles on said conveying surface when in said actuated position;

a plurality of said diverting members aligned with each other diagonally at least partially across said conveying surface and a control, said diverting members adapted to independently travel generally vertically between a non-actuated position below said conveying surface and an actuated position extending above said conveying surface, said diverting members being adapted to laterally displace articles on said conveying surface when in said actuated position, said control configured to independently actuate said diverting members, wherein said plurality of diverting members include a plurality of upstream ones of said diverting members and a plurality of downstream ones of said diverting members, said upstream diverting members diverging upstream from each other and said downstream diverting members diverging downstream thereby defining a cross configuration wherein said control diverts articles laterally in one direction by actuating one side of said cross configuration defined by one of said upstream diverting members and an aligned one of said downstream diverting members and wherein said control diverts articles laterally in an opposite direction by actuating the other side of said cross configuration defined by the other of said upstream diverting members and an aligned other of said downstream diverting members.

19. The conveyor system as claimed in claim 18 wherein a portion of one of said downstream diverting members is positioned between an upstream diverting member and aligned opposition one of said diverting members and wherein said control diverts articles laterally in said one direction by actuating said one of said downstream diverting members and said upstream diverting member and aligned opposite one of said downstream diverting members.

20. A conveyor system, comprising:

a conveying surface for conveying articles, said conveying surface defined by a plurality of rollers, each of said rollers comprising an axle; and

a frame and a plurality of axle retainers connected with said frame, each of said axle retainers having a base and a plurality of axle retaining openings that are each adapted to receiving an end of one of said axles, at least two of said openings being at different angles to said base, whereby said axle retainers are capable of mounting rollers at more than one angle to said frame, wherein said axle retainers and said frame have complimentary surfaces that allow said axle retainers to be mounted at different orientations to said frame to change which of said retaining openings is used to retain one of said axles, wherein said complementary surfaces comprise T-shaped extensions of said axle retainers and vertical slots in said frame to receive said extensions.

21. The conveyor system as claimed in claim 20 wherein said T-shaped extensions are press-fit into said slots in order to maintain said axle retainers connected to said frame.

22. The conveyor system as claimed in claim 20 including a vertically reciprocating diverter that reciprocates between a non-diverting position below said conveying surface and a diverting position at least partially above said conveying surface, wherein said frame extends along at least one side of said diverter wherein said diverter can be mounted at different angles with respect to said conveying rollers.