Doppstadt Familienholding GmbH Patent applications |
Patent application number | Title | Published |
20140166792 | COMMINUTION DEVICE - The invention refers to a comminution device, such as for example a shredder (II) or the like for in particular large-size materials, with a main drive (I) generating a rotational movement for a shredder shaft ( | 06-19-2014 |
20130277476 | HAMMER WITH A DIVIDED HAMMER TIP - The invention relates to a hammer, in particular for comminuting devices, comprising a rotor and/or at least one shaft to and/or on which the hammer can be fixed. Said hammer consists of a lower body provided with a through hole which is provided to connect the hammer to the rotor and/or the shaft, and at least one cutting body which can be detachably/rigidly connected to the lower body. The invention is characterised by the fact that the cutting body consists of at least two parts. | 10-24-2013 |
20130168477 | MALLET WITH A CUTTING INSERT AND A BASIC ELEMENT - The invention refers to a mallet, in particular for comminution devices with a rotor or at least one shaft, on or at which the mallet ( | 07-04-2013 |
20130167740 | SCREW CONVEYOR - The invention refers to a screw conveyor, in particular as screw conveyor in a pressing screw device for material to be dried, for example moist or wet waste, consisting of a shaft that can be supported on bearings rotatably in the pressing screw device, and at least one spiral screw provided on the shaft to convey the material to be dried in the pressing screw. | 07-04-2013 |
20130112792 | BLADE CARRIER FOR COMMINUTION DEVICES - The invention relates to a blade carrier for comminution devices that consists of a tooth element ( | 05-09-2013 |