Granulator for strand materials

Granulator for strand materials with a feed device for taking up the strand material and conveying it to a subsequent shearing blade roller rotating contrary to the direction of conveyance of the strand material, said roller operating against a stationary anvil blade, wherein the feed device comprises a lower and an upper feed roller, at least one of said rollers being drivable, wherein a wiper blade is associated with the lower feed roller, and wherein the wiper blade and the anvil blade are fixed in position on a carrier arranged between the lower feed roller and the shearing blade roller, characterized in that the shearing blade roller (24) is movable between an operating position and a non-operating position, wherein in its non-operating position it is arranged at a distance from the carrier (26) and from the anvil blade (32), that the shearing blade roller (24) is lockable in its operating position, and that the lower feed roller (20) is movable when applicable between an operating and a non-operating position, wherein in its non-operating position it is arranged at a distance from the carrier (26) and the wiper blade (30), and wherein the lower feed roller (20) is lockable in its operating position, said granulator including a housing (12), wherein said feed device is located within said housing (12), wherein said shearing blade roller (24) is housed in a pivotable bearing shell (38), wherein said pivotable bearing shell (38) is pivotable through a predetermined angle between a first position corresponding to said operating position of said shearing blade roller and a second position corresponding to said non-operating position of said shearing blade roller, wherein said granulator includes means for releasably locking said pivotable bearing shell (38) onto and off of said housing (12) of said granulator in each of said first and second positions.