Abstract: A fixture for aligning or working of a material web (10) which is fed from a storage area across a driven drum (11) forming a processing surface has a receiving arrangement (30) for the web material placed lower than the drum (11). The receiving arrangement (30) forms a support area extending parallel to the drum (11), which has at least one surface moving vertically in relation to the axis of rotation (11') of the drum (11) and makes contact with the part of the material web (10) rolling off the drum (11) so as to take the web along. In the direction of movement, a stationary deflection surface (32) is disposed at a distance above the point where the material web (10) meets the support area.

Abstract: A cursor magnifying glass arrangement has a support body for holding a magnifying glass body having a cylindrical portion and a lens section. The cylindrical portion is rotationally symmetrical with respect to the cylindrical axis and is convexly curved. An evaluation coil is disposed coaxially to the cylindrical portion. The lens body is removably, preferably interconnectedly, supported in the support body, and the evaluation coil is fixed on the support body radially outside of the path of the edge light beam of the lens section.