Copier/duplicator priority interrupt apparatus
Programmable controller for controlling reproduction machines
Fault detection and system for electrostatographic machines
Reproduction machine using fiber optics communication system
Control system for electrostatic type copy reproducing machines
Sequential control circuit means
Image forming apparatus Patent #: 4343036
ApplicationNo. 06/406315 filed on 08/09/1982
US Classes:358/1.12, Detail of medium positioning (e.g., movement to or from presentation location of medium, etc.)399/21, Jam399/38CONTROL OF ELECTROPHOTOGRAPHY PROCESS
ExaminersPrimary: Wise, Edward J.
Attorney, Agent or Firm
International ClassesG03G 21/14 (20060101)
G03G 15/00 (20060101)
G03G 15/30 (20060101)
Foreign Application Priority Data1978-10-15 JP
AbstractA printing or copying apparatus of a type provided with a recording medium, operable device for forming an image on the recording medium, device for operating a first signal required for the timing operation of the operable device, keys for instructing to start or stop the execution of image formation, first control device controlling the operable device in accordance with the first signal, and which comprises a memory for storing a program for operation control of the operable device for image formation, and second control device for controlling the first control device in accordance with the key instructing device for controlling the execution of image formation and for controlling at least one of the operable devices, and which comprises a memory for storing a program for operation control of the first control device.