Finish verification in printing

• US 20040066527A1
• Filed: 10/02/2002
• Published: 04/08/2004
• Est. Priority Date: 10/02/2002
• Status: Abandoned Application

• Current Assignee: Eastman Kodak Company
• Original Assignee: NEXPRESS SOLUTIONS LLC (Eastman Kodak Company)
• Inventors: Donahue, Timothy F., Kloosterman, David
• Application Number:
  US10/263,438
• Publication Number:
  US 20040066527A1
• Time in Patent Office: Days
• US Class Current: 358/1.15
• CPC Class Codes: G06F 3/1207 resulting in the user being informed about print result after a job submission
• CPC Class Codes: G06F 3/121 Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
• CPC Class Codes: G06F 3/1234 Errors handling and recovery, e.g. reprinting G06F3/1261 takes precedence
• CPC Class Codes: G06F 3/1247 by conversion to printer ready format
• CPC Class Codes: G06F 3/1259 Print job monitoring, e.g. job status
• CPC Class Codes: G06F 3/1273 Print job history, e.g. logging, accounting, tracking
• CPC Class Codes: G06F 3/1275 Print workflow management, e.g. defining or changing a workflow, cross publishing
• CPC Class Codes: G06F 3/1285 Remote printer device, e.g. being remote from client or server

Abstract

A Finish Verification system used within a Variable Data Printing system that enables all of the sheets of a PPML/VDX job to be reliably tracked throughout the printing system such that any documents that are not properly finished are automatically detected and setup for re-print. A unique bar code on each sheet of a PPML/VDX job is read by a finishing device and compared to a Finish Verification File to verify that all of the required pages comprise each finished booklet. If any error prevents manufacturing any finished documents, a pre-press software application receives this information via an updated Finish Verification File and produces a new PPML/VDX job consisting of just the instance documents that need to be re-printed.

Claims

1. A method of preparing a print job for finishing comprising the steps of:

providing a print job defined as a plurality of documents;

creating a file containing status of each of said documents; and

comparing said file with said print job to verify proper printing of said documents.

2. The method of claim 1, wherein the comparing step further comprises responding to a condition wherein at least one of said documents did not correctly print to reprint said at least one of said documents.

3. The method of claim 1, wherein the step of providing further comprises providing said print job defined by a job ticket.

4. The method of claim 3, wherein the step of providing further comprises defining a manufacturing intent within said job ticket.

5. The method of claim 4, wherein said manufacturing intent includes the type of substrate to be used, the number of copies to be made and the finishing characteristics step of identifying further comprises matching elements from layout and product intent to form said group of characteristics.

6. The method of claim 1, wherein the step of creating further comprises said file containing status being updated by logging data related to said documents into said file.

7. The method of claim 1, wherein the step of comparing further comprises responding to instances of incorrect status to correct problems in the printed output.

8. The method of claim 7, wherein the step of comparing further comprises responding to instances of incorrect status by reprinting those of said documents that have incorrect status.

9. The method of claim 7, wherein the step of comparing further comprises responding to instances of multiple or missing feed sheets to eliminate extra sheets from finished documents.

10. The method of claim 1, wherein the step of comparing further comprises the steps of:

determining if any of said documents are not manufactured in their intended state;

preparing a subsequent print job to impose all documents not in their intended state; and

arranging all of said documents for finishing.

11. A system for manufacturing a print job comprising:

a printing device capable of rendering a plurality of documents as defined by said print job;

an electronic file associated with said printing device, said file containing a status of each of said documents; and

a processing element that compares said status of said document within said file with manufacturing intent as defined in said print job and identifies each of said documents that is not imposed as defined in said print job.

12. The system of claim 11, wherein said processing element prepares a sub-job for said documents identified as not being manufactured as defined by said print job.

13. The system of claim 11, wherein said print job is electronically defined in a job ticket.

14. The system of claim 13, wherein said job ticket defines a manufacturing intent for each of said documents in a variable data format.

15. The system of claim 14, wherein said manufacturing intent includes a substrate type, a number of copies to be made and a finishing characteristic.

16. The system of claim 15, wherein said file containing status can be updated by logging data related to said documents into said file.

17. The system of claim 15, wherein said processing element compares said file with said job ticket to determine if said documents are correctly manufactured.

18. The system of claim 17, wherein said processing element responds to incorrect manufacturing of said documents status by reprinting those of said documents that have incorrect status.

19. The system of claim 17, wherein said processing element is coupled to a sensing device that can read an indicia on said documents to compare said file with said job ticket.

20. The system of claim 19, wherein said indicia is a bar code.