A tool cartridge for accommodating a processing tool is provided. The tool cartridge includes a cartridge base body, a tool holder for detachably holding the processing tool, and at least one first coupling device configured to be coupled in a form-fit and detachable manner to a second coupling device of a further tool cartridge, the second coupling device being complementary to the first coupling device.

A tool cartridge for accommodating tool parts of a multi-part processing tool having a stamp and a die for processing of plate-shaped workpieces is provided. The tool cartridge includes a cartridge base body, a stamp holder for detachably holding a tool part configured as a processing stamp and a die holder for detachably holding a tool part configured as a processing die. The stamp holder includes two cartridge arms pivotable to one another which respectively include a pin for supporting the respective cartridge arm in a pivotable manner. The cartridge base body includes two orifices related to the pins for accommodating the pins in a rotatable manner.

A machine tool, which has a tool magazine for storing multiple tools and is for machining a workpiece with a tool held on a main shaft by moving the main shaft relative to the workpiece, wherein the machine tool is provided with: multiple feed shafts for moving the tool relative to the workpiece; a tool magazine drive motor for driving the tool magazine; and a manual pulse generator, which is for sending a positive or negative command pulse to the multiple feed shafts or tool magazine drive motor, the manual pulse generator being provided with a selection switch for selecting one of the multiple feed shafts or the tool magazine drive motor as the destination to which the command pulse is to be sent.

A feeding device for a rotatable wheel magazine of a machine tool is proposed. The feeding device includes a manipulator for changing and inserting tools on the wheel magazine, wherein the manipulator is movably arranged along the first direction of movement and has at least one movable tool holder. A tool input unit is provided with tool input positions for tools to be introduced and/or replaced in the wheel magazine. The manipulator for changing and inserting tools on the wheel magazine is moved along the first direction of movement, making refilling of the wheel magazine easy and efficient.

A dental prosthesis processing device that processes a workpiece made of ceramic or the like into a prosthesis of a desired shape includes one or more processing tools for processing a workpiece into a prosthesis of a predetermined shape; a spindle on which the processing tools are replaceably mounted and that is spatially movable in position; a processing tool replacement obstruction part located in close proximity to the processing tools and/or the spindle and configured to obstruct the processing tools from being replaced; and a controller configured to determine whether to replace the processing tools. Depending on whether the replacement is necessary or not, the controller allows or prevents the processing tools from being replaced by bringing the processing tools and/or the spindle and the processing tool replacement obstruction part away from or close to each other.

A sheet material bending system includes a tool changing apparatus that changes tools between a press brake and a tool stocker. The tool stocker is arranged behind the press brake. To change tools from the front and rear of the tool stocker, the front and rear of the tool stocker are opened. The tool changing apparatus has a pivot that is movable in front-rear, left-right, and up-down directions and is rotatable around an axis extending in the up-down direction. A front end of the pivot is provided with tool holding units to hold tools.

A gear manufacturing machine for which a machining tool detachably attached to a tool spindle is exchanged by means of an automatic tool changer, wherein the automatic tool changer is provided with: tool holding means for detachably holding a machining tool to be exchanged; moving means for moving the tool holding means in a direction parallel to the axial direction of the tool spindle; and rotating means for rotating the tool holding means.

A machining system including a base; multiple work modules arranged in an arrangement direction on the base, at least one of the multiple work modules being a processing module, which processes a work with a tool, provided with a main shaft head including a main shaft on which a tool is attached and a main shaft rotating device that rotates the main shaft; a head raising and lowering device that moves the main shaft head in a vertical direction; a head moving device that moves the main shaft head in a horizontal plane by moving it in two perpendicular directions; and a work table that holds a work; the processing module being configured so as to be pulled from the base along a path extending in an intersecting direction, which is a direction perpendicular to the arrangement direction.

A machining center including a machine main body, an upper section of which supports a head moving device and a head raising and lowering device, configured such that a tool magazine is stored inside the machine main body, and with a magazine moving device configured to move the tool magazine such that, during tool exchange, the tool magazine is advanced to protrude from a side of the machine main body, so that, from the multiple tool holders, the tool holder used for exchange is positioned inside the movement range of the main shaft by the head moving device, and wherein the entire tool magazine is able to be moved beyond the movement range of the tool magazine by the magazine moving device to a position outside of the machine main body and detached from the machine main body.

The invention relates to a tool magazine (1) for a manipulator (4) comprising a plurality of tool holding fixtures (2) which are distributed in a preparation area (7), especially in a substantially vertical preparation plane (11). The tool magazine (1), on one side (9) of the preparation area (7), comprises a first access opening (10) facing the manipulator (4) and, on the other side (15) of the preparation area (7), a second access opening (16) facing an operator (13) and the first access opening (10) is associated with a first protective device (17) and the second access opening (16) is associated with a second protective device (18).