Cable stripping tool

1. A cable stripping tool comprising:

a) two pliers jaws connected to each other by a joint for being pivoted in a pivot plane,

b) a cable stripping unit accommodated between the pliers jaws and comprising two cable stripping jaws connected to each other by a joint for being pivoted in the pivot plane and carrying cutting elements in their free end regions,

c) where contact surfaces of the pliers jaws contact the cable stripping jaws for causing a coinciding pivoting movement of the pliers jaws towards each other and a pivoting movement of the cable stripping jaws,

d) where a sliding contact of the contact surfaces of the pliers jaws with the cable stripping jaws provides that the cable stripping unit with the cable stripping jaws is able to slide along a cable stripping axis relative to the pliers jaws,

e) a drive comprising a connection means connected to the pliers jaws and the cable stripping unit, the connection means comprising at least one lever and at least one roller, said connection means being designed and configured for providing during a working stroke:

a cutting stroke wherein by means of the drive the two cable stripping jaws are pivoted towards each other in the pivot plane with a common pivoting of the pliers jaws and of the cable stripping jaws, and

a cable stripping stroke that follows the cutting stroke and wherein by means of the drive the two cable stripping jaws are moved along the cable stripping axis without a change of their pivoting angle,

f) said cutting elements each being exchangeably held on a respective cable stripping jaw by a positive locking engagement of a mounting element with a mounting groove defining a mounting axis having an orientation vertical to the pivot plane and to the cable stripping axis such that the cutting elements each is mounted with the respective cable stripping jaw in such a way that they may be disassembled and removed along the mounting axis,

g) where outside from an exchange position each of the cutting elements is blocked by a respective securing element with respect to a movement along the mounting axis and in the exchange position the respective securing element has been moved away from each of the cutting elements such that each of the cutting elements is no longer blocked by the respective securing element and each of the cutting elements is freed with respect to a movement along the mounting axis for demounting each of the cutting elements, and

h) the exchange position is induced in a movement-controlled way by the movement of the cable stripping unit by means of the drive along the cable stripping axis.

2. The cable stripping tool according to claim 1 , wherein

a) the cable stripping jaws form the mounting grooves and

b) the cutting elements form the mounting elements.

3. The cable stripping tool according to claim 1 , wherein each of the cutting elements is formed with

a) a knife and

b) a holding body,

ba) on which the knife is held and

bb) which forms the mounting groove or the mounting element.

4. The cable stripping tool according to claim 3 , wherein each of the cutting elements is formed integrally with:

a) the knife and

b) the holding body,

ba) on which in a material-bonded way the knife is held and

bb) which forms the mounting groove for the exchangeable attachment of the cutting element to a cable stripping jaw.

5. The cable stripping tool according to claim 4 , wherein at least one of the cutting elements comprises a guiding or holding means for a distance element.

6. The cable stripping tool according to claim 1 , wherein the exchange position is located at the end of the working stroke of the cable stripping tool.

7. The cable stripping tool according to claim 6 , wherein the exchange position also builds a removal position for the stripped work piece.

8. The cable stripping tool according to claim 1 , wherein the cable stripping tool comprises:

a) an insertion position, in which a work piece is inserted into the cable stripping tool,

b) a clamping position, in which the work piece is clamped between clamping jaws of the cable stripping tool, and/or a cutting position, in which the work piece is partially cut by the cutting elements, and

c) a removal position, in which the work piece can be removed from the cable stripping tool,

d) wherein:

the insertion position,

the clamping position and/or the cutting position, and

a stripped position

are arranged over the working stroke of the cable stripping tool following one another in the aforementioned order.

9. The cable stripping tool according to claim 1 , wherein the cable stripping tool has a storage unit for storage of at least one cutting element and/or at least one clamping element.

10. The cable stripping tool according to claim 9 , wherein the storage unit is located in the region of a hand lever, a pliers head, or a pliers jaw of the cable stripping tool.

11. The cable stripping tool according to claim 10 , wherein a base body of the hand lever has an open cross section, which can at least partially be closed by a lid, and at least one of the cutting elements and the clamping elements is arranged in an interior space of the hand lever, which is limited by the lid and the open cross section of the base body.

12. The cable stripping tool according to claim 11 , wherein at least one of the cutting elements and the clamping elements is held by the lid.

13. The cable stripping tool according to claim 12 , wherein the lid is located on that side of the base body which faces towards another hand lever.

14. The cable stripping tool according to claim 12 , wherein the lid is supported pivotably on the base body of the hand lever.

15. The cable stripping tool according to claim 14 , wherein the lid is supported on the base body in its end portion facing towards a pliers head.

16. The cable stripping tool according to claim 14 , wherein in a closed position the lid is locked or latched to the base body of the hand lever.

17. The cable stripping tool according to claim 11 , wherein the lid is located on that side of the base body which faces towards another hand lever.

18. The cable stripping tool according to claim 11 , wherein in a closed position the lid is locked or latched to the base body of the hand lever.