Patent ID: 7607605
Filing Date: 2009-10-27
Classification: B65H

Abstract:
1. A reversing device, comprising: a) a frame; b) a reversing bar pivotably mounted on the frame, wherein the reversing bar includes: c) wherein upon transferring of the reversing bar from the first pivot position to the second pivot position an adjustment of the inner tube relative to the outer tube is coupled with a pivot movement of the outer tube so that, upon pivoting of the outer tube and the inner tube, the inner tube is simultaneously adjustable in order to close a recess of the outer tube which is open in the first pivot position and in order to open a recess of the outer tube which is closed in the first pivot position; d) wherein the outer tube is pivotably mounted on the frame; e) wherein a mechanical coupling element is moveably mounted with a first end of the mechanical coupling element mounted on the inner tube and with a second end of the mechanical coupling element mounted on the frame; f) wherein the second end of the mechanical coupling element forms a bearing point of the mechanical coupling element on the frame and wherein the bearing point is spaced from a pivot axis of the outer tube so that the mechanical coupling element provides a coupling gear; and g) wherein the mechanical coupling element upon pivoting of the outer tube and the inner tube simultaneously brings about a translational adjustment or a rotational adjustment of the inner tube relative to the outer tube.