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US 9,844,824 B2Granted
Machine tool system
AssigneeRobert Bosch GmbH
InventorRudolf Fuchs
Life of this patent
Estimating the term…
Abstract
A machine tool system comprises at least one portable machine tool and at least one separating device for a machine tool, which includes at least one cutting strand and at least one guide unit for guiding the cutting strand, said guide unit forming with the cutting strand a closed system. The machine tool system comprises at least one cutting edge guide unit.
Claims9
A machine tool system comprising:
- at least one portable machine tool;
- at least one machine tool separating device including at least one cutting strand and at least one guide unit configured to guide the cutting strand, the at least one guide unit and the at least one cutting strand defining a closed system mountable to the machine tool, the at least one cutting strand defining a cutting plane;
- at least one cutting edge guide unit;
- a cutting edge guide coupling unit fastened to one of the machine tool and the at least one guide unit, the cutting edge guide coupling unit including at least two integral coupling elements configured to engage the at least one cutting edge guide unit, and
- in a mounted state, the machine tool separating device is arranged with the cutting plane of the at least one cutting strand between the at least two integral coupling elements of the cutting edge guide coupling unit.
2 more elements
A machine tool separating device for a machine tool system including a portable power tool, the machine tool separating device comprising:
- at least one cutting strand defining a cutting plane;
- at least one guide unit mountable to the power tool and configured to guide the cutting strand;
- and
- at least one cutting edge guide coupling unit fastened to one of the machine tool and the at least one guide unit, the cutting edge guide coupling unit including at least two integral coupling elements configured to be connected to at least one cutting edge guide element of a cutting edge guide unit in a manner to exert constraining forces acting at least in two opposing directions on the at least one guide unit, and
- in a mounted state, the machine tool separating device is arranged with the cutting plane of the cutting strand between the at least two integral coupling elements of the cutting edge guide coupling unit.
2 more elements
Dependencies are inferred from the claim text.