Abstract: Copy production machine having a print mode for making copies under automatic control interruptible by a copy mode of making copies. In the print mode images to be copied are automatically supplied to a copy production portion. In the copy mode, a variety of image supplying techniques may be employed. Copy output means separate copies made from the two modes. In the print mode images are preferably precollated whereas in the copy, mode produced copies are collated. In a print mode plural image sources may be employed, such sources being activated ad seriatim.

Abstract: A store and forward unit having an output print station with convenience copying capabilities has connections to diverse text signal sources and destinations. Such diverse sources and destinations may have established textual format and control characters not necessarily shared with other sources and destinations. The store and forward unit, upon receiving a set of text signals, examines the text control characters. Based upon such examination, the store and forward unit processes such text without changing the control characters provided that all destinations connected to such unit can use such control characters. If, on the other hand, the destinations cannot use such control character, the unit adds sufficient control characters for allowing the received text as modified by the additional characters to be transmitted without text processing analysis to any of the connected destinations.

Abstract: Job recovery method and system for generating complete sets of copies and providing billing information with respect thereto. Job recovery is automatically effected after a jam occurs with respect to copy sheets by maintaining counts of sheets reaching the exit pocket and retained in the duplex tray for determining therefrom images lost due to the jam and responsive thereto generating replacement copies. Counts are also maintained for determining when copying of each set is complete and for billing purposes with the count for billing purposes reflecting only delivered copies with no additions being made for replacement copies generated due to lost images.

Abstract: Copy production machine having a print mode for making copies under automatic control interruptible by a copy mode, of making copies. In the print mode images to be copied are automatically supplied to a copy production portion. In the print mode, images are preferably precollated, whereas in the copy mode, produced copies are collated from plural image sources. The first set of each print job is printed one sheet at a time ad seriatum; in subsequent sets all first sides are printed, then all second sides. The first set printing is interleaved with image signal reception and in all subsequent sets, all image signals for the sets or production portion of a set have been received.