Reproduction machine with a chain of sorter modules and a method to perform chaining tasks

Claim 2

A printing machine having a plurality of sorter modules, each of said sorter modules being controlled by an associated control element, said control elements being interchangeable, the method of controlling said sorter modules comprising the steps of (1) sending a sort instruction to a first of said control elements identifying a sort operation, (2) said first control element determining if its associated sorter module can complete the sort operation identified by the sort instruction, (3) if the first control element associated sorter module cannot complete the sort operation, said first control element associated sorter completes a portion of the sort operation and sends the sort instruction to a second control element, (4) said second control element determines that its associated sorter module can complete the sort operation identified by the sort instruction, and (5) said second control element controls operation of its associated sorter to complete the sort operation begun by the sorter module associated with the first control element.

Claim 3

A printing machine having a control including a master processor providing sort instructions and a plurality of control elements, and a plurality of sorter devices, selected ones of the sorter devices cooperating with one another to complete a sorting requirement, each of the sorter devices completing a portion of the requirement, each of said sorter devices being controlled by an associated control element, said control elements being interchangeable with the associated sorter devices, the method of selecting said sorter devices to complete the sorting requirement comprising the steps of (1) the master processor sending a sort instruction to a first one of the control elements with a sorting requirement, (2) said first one of the control elements controlling its associated sorter device in accordance with the instruction to complete at least a portion of the sorting requirement, (3) said first control element determing it can not complete the sorter requirement, and (4) said first control element downloading the instruction to a second control element, the second control element controlling its associated sorter device to complete the sorting requirement.

Claim 4

A printing machine having a control including a master processor providing sort instructions and a plurality of control elements, and a plurality of sorter devices, selected ones of the sorter devices cooperating with one another to complete a sorting requirement, each of the sorter devices completing a portion of the requirement, each of said sorter devices being controlled by an associated control element, said control elements being interchangeable with the associated sorter devices, the method of selecting said sorter devices to complete the sorting requirement comprising the steps of (1) the master processor sending a sort instruction to a first one of the control elements with a sorting requirement, (2) said first one of the control elements controlling its associated sorter device in accordance with the instruction to complete at least a portion of the sorting requirement, (3) said first control element determing it can not complete the sorter requirement, and (4) said first control element downloading the instruction to a second control element, the second control element controlling its associated sorter device to complete the sorting requirement.

Claim 5

In a machine control having a master control device, said machine having a plurality of sorter elements for sorting documents, each of said sorter elements being provided with an associated identical controller, each sorter element having sorter bins with a given sorter bin capacity for storing said sorted documents, the method of operation of the sorter including the steps of (a) communicating from the master control device to a first one of the identical controllers a requirement to sort a specific number of documents in the sorter bins, (b) the first one of said identical controllers responding to the sorter requirement in accordance with the bin capacity of its associated sorter element to sort a first portion of the specific number of documents, (c) said first one of said identical controllers conveying said requirement less the first portion of the specific number of documents completed by the first controller to a second one of the identical controller, and (d) said second one of the identical controllers continuing the requirement up to the capacity of its sorter bins.

Claim 6

In a machine control having a master control device, said machine having a plurality of sorter elements for sorting documents, each of said sorter elements being provided with an associated identical controller, each sorter element having sorter bins with a given sorter bin capacity for storing said sorted documents, the method of operation of the sorter including the steps of (a) communicating from the master control device to a first one of the identical controllers a requirement to sort a specific number of documents in the sorter bins, (b) the first one of said identical controllers responding to the sorter requirement in accordance with the bin capacity of its associated sorter element to sort a first portion of the specific number of documents, (c) said first one of said identical controllers conveying said requirement less the first portion of the specific number of documents completed by the first controller to a second one of the identical controller, and (d) said second one of the identical controllers continuing the requirement up to the capacity of its sorter bins.