Baler with an improved stripper roll

1. A round baler for forming cylindrical bales of crop material, the baler comprising:

a main frame comprising opposing side walls;

a bale forming chamber comprising a transverse inlet, comprising an apron assembly, comprising a crop driving assembly disposed between the side walls, and configured to rotate a formed bale in a first direction;

the crop driving assembly comprising at least one roll extending along the width of the bale forming chamber and configured to rotate in the direction opposite to the first direction;

crop material feeder configured for transporting crop to the bale forming chamber through the inlet;

a wrapping material dispensing assembly for selectively inserting and dispensing wrapping material into the bale forming chamber for wrapping a bale, whereby wrapping material is inserted in a space directly in the vicinity of the roll; and,

the roll comprises a plurality of segments, arranged side-by-side in the axial direction of the roll, the segments being fixed to the rotation axis of the roll, and wherein stationary plates are mounted in the spaces between the segments, at least one of the plates comprising a cam-like extension, protruding from the roll surface for preventing wrapping material from wrapping around the roll.

2. A round baler according to claim 1 , wherein the roll is a stripper roll, and wherein the wrapping material dispensing assembly has an insertion arm configured to insert the sheet of wrapping material into the space above the stripper roll.

3. A round baler according to claim 1 , wherein the plates are mounted on a support frame which is rigidly connected to the main frame of the baler.

4. A round baler according to claim 1 , wherein any the stationary plates are U-shaped plates comprising a rounded portion encompassing the rotation axis of the roll and two leg portions, wherein the cam-like extension is located on the rounded portion.

5. A round baler according to claim 4 , wherein the lower of the two leg portions of each stationary plate is mounted on a support bracket mounted on the support frame.

6. A round baler according to claim 4 , wherein the leg portions are interconnected by brackets.

7. A round baler according to claim 1 , wherein the support frame further comprises a scraper, arranged along the width of the roll.

8. A round baler according to claim 1 , wherein the apron assembly further comprises a plurality of support chains mounted to travel along a continuous path and a plurality of parallel tubular crop engaging slats extending between the chains to provide a cage-like periphery of the cylindrically shaped bale forming chamber.

9. A round baler according to claim 1 , wherein the apron assembly further comprises a plurality of flat belts arranged side-by-side and supported on guide rolls, the baler further comprising a plurality of rolls arranged in a sledge assembly, which is pivotable between a bale starting position and a full bale position, and wherein said roll is arranged in the sledge assembly.