| INDEX-WERKE GMBH & CO. KG HAHN & TESSKY Patent applications |
| Patent application number | Title | Published |
|---|
| 20100263502 | Lathe - In order to improve a lathe comprising a machine frame, a spindle housing which is arranged on the machine frame and in which a workpiece spindle rotatable about a spindle axis is arranged, as well as at least one functional unit designed as a tool carrier and/or as a workpiece transport device in such a manner that as efficient a machining as possible of the workpiece is possible, it is suggested that the spindle housing be designed as an upright housing member, that the upright housing member be arranged on one side of a working space and border on it and that several functional units be arranged on the upright housing member. | 10-21-2010 |
| 20090136312 | Turning Center - The invention relates to a turning center which comprises a machine frame, a first workpiece spindle unit having a first workpiece spindle, a second workpiece spindle unit, which is disposed on the machine frame and having a second workpiece spindle, at least one tool carrier unit, which is disposed on the machine frame and on which at least one tool for machining a workpiece held in the workpiece spindle units is disposed, and a working space, in which workpieces held in the workpiece spindle units can be machined with the tool. The aim of the invention is to provide a turning center which is compact as possible while allowing extensive turning and/or milling applications, and also ensures highest possible machining accuracy. For this purpose, the machine frame having a machine bed formed by two spaced-apart columns, by the first workpiece spindle unit being disposed on a front side of a first of the columns, facing the working space, by the second workpiece spindle unit being disposed on a front side of a second of the columns, facing the working space, and by the at least one tool carrier unit being disposed on a transverse side of one of the columns, facing the respective other column. | 05-28-2009 |
| 20090082184 | Machine Tool - The invention relates to a machine tool comprising a machine frame, a first workpiece carrier unit, which is disposed on the machine frame and has a workpiece receiving means, at least one tool carrier unit, which is disposed on the machine frame and on which at least one tool for machining a workpiece held in the workpiece receiving means is disposed, and a working space, in which a workpiece held in the workpiece receiving means can be machined with the tool. The aim of the invention is to reduce the space required for using the tools available should be kept as small as possible. For this purpose, the tool carrier unit having a tool carrier base and a tool carrier head, which is movable in relation to the tool carrier base along an axis of advance by means of a guiding arm and is rotatable about an axis of rotation parallel to the axis of advance, by the tool carrier head being fixedly connected to the guiding arm and by the tool carrier head being formed as a multiple tool carrier which has at least two tool planes, in which at least one respective tool extends with at least one of its tool directions. | 03-26-2009 |
| 20080271304 | Machine Tool - In order to improve a machine tool comprising a machine frame with a machine bed, machining units mounted on the machine bed, of which at least one is a work spindle for a workpiece to be machined and at least one is a tool carrier, displacement units, by which the at least one work spindle and the at least one tool carrier can be moved relative to one another within a working space for machining the workpiece, and a handling device, by which workpieces can be inserted into and removed from the work spindle, in such a way that the time during which the tools are in the working space can be optimized, and consequently the times for machining each of the workpieces can also be optimized, it is proposed that a wall defining the working space being provided with an opening, by the handling device being disposed on a side of the opening that is remote from the working space and by it being possible to use the handling device to insert workpieces into the work spindle and/or remove them from it through the opening. | 11-06-2008 |
