Spring retainer for high angle conveyor

1. A high angle conveyor comprising:

a frame;

a lower conveyor belt;

an upper conveyor belt; and

a pressing assembly including

a bracket coupled to the frame,

a roller supported on the bracket,

a spring positioned between the bracket and the frame, and

a spring retainer including a cable coupling the spring to at least one selected from the group of the frame and the bracket;

wherein the spring urges the bracket and the roller toward the upper conveyor belt such that the pressing assembly biases the upper conveyor belt toward the lower conveyor belt.

2. The high angle conveyor of claim 1 , wherein the spring retainer further includes a first thimble at a first end of the cable and a second thimble at a second end of the cable.

3. The high angle conveyor of claim 2 , wherein the spring retainer further includes an eye bolt coupled to the frame.

4. The high angle conveyor of claim 3 , wherein the first thimble is coupled to the spring and the second thimble is coupled to the eye bolt.

5. The high angle conveyor of claim 1 , wherein the cable includes a first end coupled to the spring and a second end coupled to the frame.

6. The high angle conveyor of claim 1 , wherein the cable includes a first end coupled to the spring and a second end coupled to the bracket.

7. The high angle conveyor of claim 1 , wherein the pressing assembly further includes a spring support coupled to the frame, wherein the spring support includes a plate and a cylindrical seat coaxially aligned with the spring.

8. The high angle conveyor of claim 7 , wherein the spring is positioned within the cylindrical seat.

9. The high angle conveyor of claim 7 , wherein the spring is positioned around the cylindrical seat.

10. A pressing assembly for a conveyor comprising:

a bracket supporting a roller;

a spring support;

a spring positioned between the bracket and the spring support; and

a spring retainer coupling the spring to at least one selected from the group of the bracket, and the spring support;

wherein the spring urges the bracket and the roller away from the spring support; and

wherein the spring support includes a cylindrical seat and the spring retainer includes a bracket that extends through the spring and is coupled to the cylindrical seat.

11. The high angle conveyor of claim 10 , wherein the bracket of the spring retainer includes a first leg, a second leg, and an intermediate portion extending between the first leg and the second leg.

12. The high angle conveyor of claim 11 , wherein the intermediate portion of the bracket extends through the spring, and the first leg and the second leg are coupled to the cylindrical seat of the spring support.

13. A high angle conveyor comprising:

a frame;

a lower conveyor belt;

an upper conveyor belt; and

a pressing assembly including

a bracket coupled to the frame,

a roller supported on the bracket,

a spring positioned between the bracket and the frame, and

a spring retainer including a fastener coupling the spring to at least one selected from the group of the frame and the bracket;

wherein the spring urges the bracket and the roller toward the upper conveyor belt such that the pressing assembly biases the upper conveyor belt toward the lower conveyor belt.

14. The high angle conveyor of claim 13 , wherein the pressing assembly further includes a spring support coupled to the frame, wherein the spring support includes a plate and a cylindrical seat coaxially aligned with the spring.

15. The high angle conveyor of claim 14 , wherein the fastener extends between the plate and the cylindrical seat.

16. The high angle conveyor of claim 13 , wherein the fastener extends into an interior space defined by an outer periphery of the spring.