Oce Printing Systems Gmbh

Christoph Nemmaier

Hubert Drexler

Helmut Sippel

Stephan Pilsl

Werner Zollner

Peter Bremmer

Robert Heimbach

Rainer Katterloher

Stefan Zimprich

Christian Ferti

A method is provided for error handling in a printer or copier. A plurality of monitoring units detect error states of the printer or copier. A detected error states are transmitted to a controller. A plurality of successively transmitted error states are stored in a storage. The stored error states are evaluated by the controller. The stored error states are compared with predetermined error patterns and at least one error type is determined. Further steps are executed by the controller dependent on the error type.

Method and device for handling errors in a printer or copier

In a method for control of an electrophotographic printer or copier, information that refer to a single sheet are determined from print data supplied to the printer or copier. Dependent on said information, a transport path of the single sheet through the printer or copier to generate at least one print image on at least one side of the sheet is determined. A system time of the printer or copier is provided that is the same for at least first and second control units of the printer or copier. At least one desired point in time at or until which at least one sensor signal is expected or at least one actuator is activated is established dependent on the transport path, the desired point in time referring to the system time of the printer or copier.

Method and device for controlling an electrographic printer or copier

A method is provided for controlling a printer or copier device by which errors, such as paper jams, can be cleared automatically. A controller commands a module having the error to clear the error automatically. The commands are sent to modules beginning at the output of the printer or copier device and moving in a reverse direction to the paper flow direction of the printer or copier so as to automatically clear errors such as paper jams. Status signals indicating whether the error has successfully been cleared are reported back to the controller. A printer or copier for carrying out the method and a computer program for carrying out the method are also disclosed.

Method for eliminating errors during operation of an electrographic printer or copier device, and electrographic printer or copier device and computer program

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Munich, Germany

Christoph Nemmaier