Double-tab baffle for an agricultural baler

1. A duckbill assembly of a wrapper for an agricultural baler, comprising:

a frame;

at least one roller movably connected to the frame and configured for spreading a wrapping material;

an upper baffle connected to the frame; and

a lower baffle connected to the frame and located underneath the upper baffle, and the lower baffle comprising a width, a first set of grippers, and a second set of grippers, the first and second set of grippers are configured for spreading the wrapping material across the width of the lower baffle, wherein the lower baffle further includes a first edge, and the first set of grippers are located at the first edge, the second set of grippers are proximally located away from the first edge.

2. The duckbill assembly of claim 1 , wherein the first set of grippers are linearly positioned across the width of the lower baffle at a first location and the second set of grippers are linearly positioned across the width of the lower baffle at a second location.

3. The duckbill assembly of claim 1 , wherein the lower baffle further comprising a bent body with a first section and a second section located above the first section.

4. The duckbill assembly of claim 3 , wherein the first set of grippers are located on the first section and the second set of grippers are located on the second section such that the second set of grippers are located above the first set of grippers.

5. The duckbill assembly of claim 4 , wherein the lower baffle further comprising a downwardly slanted middle section located in between and connecting the first section and the second section, the second section defines a second edge, and the second set of grippers are located at the second edge such that the second set of grippers at least partially extend over the slanted middle section.

6. The duckbill assembly of claim 1 , wherein the first and second set of grippers are in the form of tabs.

7. The duckbill assembly of claim 6 , wherein the wrapping material has a travel path through the duckbill assembly which extends in between the upper baffle and the lower baffle, and the first and second set of tabs at least partially extend into the travel path of the wrapping material.

8. A duckbill assembly of a wrapper for an agricultural baler, comprising:

a frame;

at least one roller movably connected to the frame and configured for spreading a wrapping material;

an upper baffle connected to the frame; and

a lower baffle connected to the frame and located underneath the upper baffle, and the lower baffle comprising a width, a first set of grippers, and a second set of grippers, the first and second set of grippers are configured for spreading the wrapping material across the width of the lower baffle, wherein the second set of grippers are located upstream of the first set of grippers.

9. An agricultural baler, comprising

a main frame;

a pickup unit connected to the main frame and configured for lifting a crop material from a field;

a bale chamber located downstream of the pickup unit and configured for forming a bale; and

a wrapper connected to the main frame and comprising a duckbill assembly configured for spreading and applying a wrapping material onto the bale, the duckbill assembly comprising:

a frame;

at least one roller movably connected to the frame and configured for spreading a wrapping material;

an upper baffle connected to the frame; and

a lower baffle connected to the frame and located underneath the upper baffle, the lower baffle comprising a width, a first set of grippers, and a second set of grippers, and the first and second set of grippers are configured for spreading the wrapping material across the width of the lower baffle, wherein the lower baffle further comprising a first edge, and the first set of grippers are located at the first edge, the second set of grippers are proximally located away from the first edge.

10. The agricultural baler of claim 9 , wherein the first set of grippers are linearly positioned across the width of the lower baffle at a first location and the second set of grippers are linearly positioned across the width of the lower baffle at a second location.

11. The agricultural baler of claim 9 , wherein the lower baffle further comprising a bent body with a first section and a second section located above the first section.

12. The agricultural baler of claim 11 , wherein the first set of grippers are located on the first section and the second set of grippers are located on the second section such that the second set of grippers are located above the first set of grippers.

13. The agricultural baler of claim 12 , wherein the lower baffle further comprising a downwardly slanted middle section located in between and connecting the first section and the second section, the second section defines a second edge, and the second set of grippers are located at the second edge such that the second set of grippers at least partially extend over the slanted middle section.

14. The agricultural baler of claim 9 , wherein the first and second set of grippers are in the form of tabs.

15. The agricultural baler of claim 14 , wherein the wrapping material has a travel path through the duckbill assembly which extends in between the upper baffle and the lower baffle, and the first and second set of tabs at least partially extend into the travel path of the wrapping material.

16. An agricultural baler, comprising

a main frame;

a pickup unit connected to the main frame and configured for lifting a crop material from a field;

a bale chamber located downstream of the pickup unit and configured for forming a bale; and

a wrapper connected to the main frame and comprising a duckbill assembly configured for spreading and applying a wrapping material onto the bale, the duckbill assembly comprising:

a frame;

at least one roller movably connected to the frame and configured for spreading a wrapping material;

an upper baffle connected to the frame; and

a lower baffle connected to the frame and located underneath the upper baffle, the lower baffle comprising a width, a first set of grippers, and a second set of grippers, and the first and second set of grippers are configured for spreading the wrapping material across the width of the lower baffle, wherein the second set of grippers are located upstream of the first set of grippers.

17. A method for operating an agricultural vehicle, comprising:

providing a duckbill assembly of a wrapper for the agricultural vehicle, the duckbill assembly comprising a frame, at least one roller movably connected to the frame and configured for spreading a wrapping material, an upper baffle connected to the frame, and a lower baffle connected to the frame and located underneath the upper baffle, and the lower baffle comprising a width, a first set of grippers linearly positioned across the width of the lower baffle at a first location, and a second set of grippers linearly positioned across the width of the lower baffle at a second location, and the wrapping material has a travel path through the duckbill assembly which extends in between the upper baffle and the lower baffle;

spreading, by the second set of grippers, the wrapping material across the width of the lower baffle at the second location;

spreading, by the first set of grippers, the wrapping material across the width of the lower baffle at the first location, which is downstream of the second location along the travel path of the wrapping material; and

applying, by the duckbill assembly, the wrapping material onto a bale such that a width of the bale is covered by wrapping material.

18. The method of claim 17 , wherein the lower baffle further comprising a first edge, and the first set of grippers are located at the first edge, the second set of grippers are proximally located away from the first edge.