Floor covering, floor element and method for manufacturing floor elements

1. Floor element for forming a floor covering, wherein said floor element, at least at a pair of opposite sides, comprises coupling parts, which are performed as a male coupling part and a female coupling part, which are provided with vertically active locking portions, which, in a coupled condition of two of such floor elements, effect a locking in a direction perpendicular to a plane of the floor covering, and also are provided with horizontally active locking portions, which, in the coupled condition, effect a locking in a direction perpendicular to the respective sides and in the plane of the floor covering;

wherein the floor element comprises a substrate and a top layer, the upper side of said substrate defining a substantially horizontal plane;

wherein a chamfer is present at the upper edge of at least one of said sides, said chamfer having an upper surface, said upper surface being situated entirely above said substantially horizontal plane and being formed in said top layer; and

wherein at least one of said coupling parts is at least partially made of a filled synthetic material composite.

2. The floor element of claim 1 , wherein, for forming said chamfer, a material portion of the top layer has been removed.

3. The floor element of claim 1 , wherein the upper surface of said chamfer is not covered.

4. The floor element of claim 1 , wherein a chamfer is present at the upper edge of both of said sides such that a V-groove is formed at the upper edges in the coupled condition.

5. The floor element of claim 1 , wherein the male coupling part is at least partially made of said filled synthetic material composite.

6. The floor element of claim 5 , wherein the horizontally active locking portion of said male coupling part is made of said filled synthetic material composite.

7. The floor element of claim 6 , wherein the horizontally active locking portions are performed as, on the one hand, an upright locking portion situated at a distal end of a projecting lip bordering the female coupling part towards the bottom and, on the other hand, a coupling portion cooperating therewith at the male coupling part;

wherein said coupling portion of the male coupling part comprises a flank on which contact takes place with said upright locking portion in the coupled condition; and

wherein said flank is made of said filled synthetic material composite.

8. The floor element of claim 7 , wherein said flank, at the height of the contact, is made with an inclination that forms an angle with the horizontal, said angle differing from 90° and being larger than 45°.

9. The floor element of claim 1 , wherein the vertically active locking portion of said male coupling part is made of said filled synthetic material composite.

10. The floor element of claim 1 , wherein the male coupling part is entirely made of said filled synthetic material composite.

11. The floor element of claim 1 , wherein said filled synthetic material composite comprises, as a synthetic material, a thermoplastic material.

12. The floor element of claim 11 , wherein said synthetic material is chosen from the following list: polyethylene, polypropylene and polyvinylchloride.

13. The floor element of claim 11 , wherein said filled synthetic material composite comprises an inorganic filling material.

14. The floor element of claim 11 , wherein the mixing ratio between the synthetic material and the filling material is between 70/30 and 20/80.

15. The floor element of claim 1 , wherein the floor element comprises a backing layer.