Abstract:
A micrometrically adjusted tool arm assembly for mounting on a spindle or a non-rotating support has a tool arm with a mount thereon for generally centrally supporting a tool bar. Only the end sections of the arm are secured to a base support and a slot system extends axially through the arm so that the central section can move radially relative to the ends of the arm. A micrometrically adjustable positioner mechanism engages the central section in a position relative to the slot system to provide a rigid backup for the tool bar. When the assembly is mounted on a spindle a releasable lock is provided which functions to deform the slot system and move the central section radially to engage positioner mechanism at a preselected position.
Abstract:
A reaming tool comprising a reaming cutter with opposed cutting edges and a toolholder with a slot or lateral through aperture for the reception of the cutter. The holder has retaining means which act to retain the cutter within the slot or aperture with a limited degree of float radially of the reaming axis and generally in the plane containing the cutting edges, the float being in the form of guided sliding movement of the cutter within the slot or aperture.
Abstract:
A method for producing metal fibers includes a machining production method using at least one rotating tool. A device for producing metal fibers, a filter material having such fibers, a method for producing the material, a particle filter using such material, a motor vehicle equipped with the filter, and a fiber, are also provided.
Abstract:
The invention relates to a tool holding assembly with an adjustment means capable of causing the tool holding end of the assembly to bend in relation to the opposite attachment end of the assembly. This is accomplished by providing first and second contact surfaces longitudinally spaced from each other along the assembly, and providing an adjustment means having at least one adjustment screw, wherein by adjusting the screw, pressure can be simultaneously applied by the adjustment means onto the first and second contact surfaces, such that an axis of one end of the assembly can be displaced by bending in relation to the other.
Abstract:
A steady-rest for a workpiece held by a lathing machine includes means for holding a cut-off tool in a direction normal to the workpiece, and further includes means for advancing the cut-off tool.