Beb Industrie-Elektronik Ag

Meyer Burger Ag

Armin Zöbeli

Hans Blaser

The device for the processing of bank notes has a modular design. The device includes a feeder unit having at least one drivable feeding roller, an inlet for supporting bank note-like objects and from which the bank note-like objects are moved into contact with the at least one drivable feeding roller under a pressure force, at least one transport roller, at least one movable pressure roller that is urged in the direction of the transport roller by retro-acting forces, and at least one retaining roller located opposite the transport roller. When a first one of the bank note-like objects comes into contact with the feeding roller under the pressure force, the first one of the bank note-like objects is accelerated such that the first one of the bank note-like objects moves between the transport roller and the pressure roller.

Device for processing bank note-like objects

The slicing machine has a mounting table carrying the workpiece to be sliced by the cutting blade. The mounting table is supported on an elastically deformable measuring plate of which the deformation is measured by a measuring transducer in a position as near as possible to the plane of the cutting blade wherein the cutting force is acting. The measuring transducer has very high sensitivity in order to detect deformations in the order of fractions of a .mu.m and is thus able to properly detect the value of the cutting force. The measuring system is spaced from the cutting blade and workpiece and does not hinder manipulation and accurate fine adjustment of the workpiece. On the other hand the accuracy of the measurement does not depend on the manner in which the workpiece is mounted. Preferably deflection of the cutting blade from its plane under the influence of the cutting force is also detected and an optimum control and supervision of the cutting process may be effected based on both measurements. Means for fine adjustment may be provided between the mounting table and the measuring member.

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Steffisburg, Switzerland

Armin Zöbeli