Hoechst Aktiengesellschaft

Rudiger Simonek

Hermann Idstein

Jurgen Gross

Peter Gumm

Horst Witte

Hans D Sanger

In the apparatus for fixing the position of the test zones of a test strip and for reversing the latter, a guide (8) opens into a reversing device (1, 1a) for the test strips (2). Between the guide and the reversing device is arranged a closing means (9) for the guide, which is connected to a holding device (10) via a lever (5). The holding device (10) projects into the guide and is mounted rotatably in synchronism with the closing means (9). It is also equipped with a drive device (7). The reversing device has a moveable stop (4, 4a) which is driven by a position-detection means (3) arranged in the guide (8).

Apparatus for fixing the position of test zones of a test strip and for

Disclosed is an improved transport mechanism for cyclically conveying an original past an optical scanning device in an electrophotographic copying machine of the type in which a gripping unit engages a leading edge of an original during the entire cycling time, which reduces distortion, maximizes utilization of the transport mechanism, and enables the use of lower illumination intensities by optically scanning the original as a planar surface and by providing a pair of transport rollers downstream of the optical scanning device to insure a fast cycling and delivery of the original.

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Frankfurt am Main, Germany

Rudiger Simonek