Rolled product dispenser

1. A rolled product dispenser for dispensing a web of rolled product, the rolled product dispenser comprising:

a housing; and

a dispensing assembly at least partially housed in the housing and interacting with the web of rolled product, the dispensing assembly comprising:

a dispensing roller having a rotation center and a peripheral wall with an upper section and a lower section;

an upper tensioning assembly including an upper tensioning member slidably mounted to the housing, the upper tensioning assembly urging the web of rolled product against the upper section of the peripheral wall of the dispensing roller when engaged with the dispensing assembly;

a lower tensioning assembly including a lower tensioning member mounted to the housing and urging the web of paper against the lower section of the dispensing roller; and

at least one finger stripper connected to the upper tensioning assembly and the lower tensioning assembly and extending rearwardly of the peripheral wall of the dispensing roller, the at least one finger stripper defining a web path with the peripheral wall of the dispensing roller, the web of the rolled product at least partially contouring the upper tensioning member and the lower tensioning member and extending in the web path when engaged with the dispensing assembly.

2. The rolled product dispenser of claim 1 , wherein the upper tensioning assembly is slidable along an upper tensioning path to provide a variable tension on the web of rolled product.

3. The rolled product dispenser of claim 2 , wherein the lower tensioning assembly provides a variable tension on the web of rolled product.

4. The rolled product dispenser of claim 3 , further comprising a variable tension return assembly comprising:

at least one eccentric attachment point spaced apart from the rotation center of the dispensing roller;

at least one anchor provided on the housing; and

a dispensing roller biasing member extending along a path and connecting one of the at least one eccentric attachment point and one of the at least one anchor, the dispensing roller biasing member being configurable in at least two extension states by modifying at least one of the at least one eccentric attachment point, the at least one anchor, and the path of the dispensing roller biasing member.

5. The rolled product dispenser of claim 4 , wherein the variable tension return assembly comprises at least one of a plurality of eccentric attachment points positioned at different distances from one of the at least one anchor and a plurality of anchors positioned at different distances from one of the at least one eccentric attachment point.

6. The rolled product dispenser of claim 4 , wherein the variable tension return assembly further comprises at least one tension adjusting pin mounted to the housing and engageable with the dispensing roller biasing member between the at least one eccentric attachment point and the at least one anchor, each of the at least one tension adjusting pin being positioned to vary an angular position of the dispensing roller upon engagement with the dispensing roller biasing member.

7. The rolled product dispenser of claim 1 , wherein the upper tensioning assembly and the lower tensioning assembly are configurable between a full tension configuration and a lower tension configuration, the upper tensioning assembly and the lower tensioning assembly being configured for the web of rolled product to cover more than about 60% of the peripheral wall of the dispensing roller when configured in the full tension configuration.

8. The rolled product dispenser of claim 7 , wherein the upper tensioning assembly and the lower tensioning assembly are configured for the web of rolled product to cover between about 60% and about 75% of the peripheral wall of the dispensing roller when configured in the full tension configuration.

9. The rolled product dispenser of claim 1 , wherein the housing comprises at least two spaced-apart supporting members supporting the dispensing roller on opposed ends thereof with each one of the supporting members comprising an upper groove defined therein and defining an upper tensioning path and wherein the upper tensioning member comprises an upper tensioning roller slidably engaged in an upper groove of each one of the supporting members and being slidable along the upper tensioning path.

10. The rolled product dispenser of claim 9 , wherein the upper tensioning path defined by the upper grooves conforms to a section of the peripheral wall of the dispensing roller and is spaced apart therefrom.

11. The rolled product dispenser of claim 9 , wherein the upper grooves have a lower and forward end and wherein the upper tensioning assembly further comprises a biasing member connected to the upper tensioning member and biases the upper tensioning member towards the lower and forward ends of the upper grooves.

12. The rolled product dispenser of claim 9 , wherein the upper grooves have a lower and forward end and wherein the lower and upper tensioning assemblies further comprise a biasing member having a first end connected to the upper tensioning member and a second end connected to the lower tensioning member and biasing the upper tensioning member towards the lower ends of the upper grooves and the lower tensioning member towards the upper ends of the lower grooves.

13. The rolled product dispenser of claim 1 , wherein the housing comprises at least two spaced-apart supporting members supporting the dispensing roller on opposed ends thereof with each one of the supporting members comprising a lower groove defined therein and defining a lower tensioning path and wherein the lower tensioning member comprises a lower tensioning roller slidably mounted in the lower grooves of the supporting members and being slidable along the lower tensioning path.

14. The rolled product dispenser of claim 13 , wherein the lower grooves extend substantially tangentially to the peripheral wall of the dispensing roller.

15. The rolled product dispenser of claim 13 , wherein the lower grooves have an upper end and wherein the lower tensioning assembly further comprises a biasing member connected to the lower tensioning member and biases the lower tensioning member towards the upper ends of the lower grooves.

16. The rolled product dispenser of claim 1 , wherein the housing comprises at least two spaced-apart supporting members supporting the dispensing roller on opposed ends thereof with each one of the supporting members comprising an upper groove defined therein and defining an upper tensioning path and a lower groove defined therein and defining a lower tensioning path, and wherein the upper tensioning member comprises an upper tensioning roller slidably engaged in the upper grooves of the supporting members and being slidable along the upper tensioning path, and the lower tensioning member comprises a lower tensioning roller slidably engaged in the lower grooves of the supporting members and being slidable along the lower tensioning path.

17. The rolled product dispenser of claim 16 , wherein the upper tensioning path defined by the upper grooves conforms to a section of the peripheral wall of the dispensing roller and is spaced apart therefrom.

18. The rolled product dispenser of claim 16 , wherein the lower grooves extend substantially tangentially to the peripheral wall of the dispensing roller.