Dynamic PDL Integration for Blank Media Print Jobs

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Solution Overview

Problem

Print shops face challenges with preprinted forms, including limited printer capacity, increased labor for restocking, and delays due to the need for humidity-controlled storage and acclimation, as well as manual and time-consuming processes to modify print jobs for different media types.

Innovation Solution

A system and method that dynamically integrate Page Description Language (PDL) instructions into print jobs to replace preprinted forms with blank media, matching their appearance, allowing for selective decision-making on when to replace preprinted forms and converting simplex jobs to duplex jobs as needed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If preprinted forms are stored in humidity controlled chambers for days or weeks to achieve desired moisture content, then printing quality is improved, but loss of time increases due to delays in printing

Engineering Contradiction:
Improveprinting qualityVSAvoidprinting delay
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-acclimating digital form templates to the printer's environmental conditions before they are needed for printing. This allows the forms to be ready for immediate use without causing printing delays, while still maintaining the desired moisture content and printing quality.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system creates digital copies of preprinted forms that can be stored and reproduced without physical handling. These digital templates can be quickly converted to print-ready format without requiring physical acclimation time, thus reducing printing delays while maintaining quality through controlled digital-to-physical conversion processes.

Inventive Principle:
Principle #26Copying

2Adaptability or versatility

If multiple types of preprinted forms are stored at the printer, then adaptability is improved, but device complexity increases due to limited tray capacity

Engineering Contradiction:
Improvemedia type varietyVSAvoidprinter tray configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system implements multi-functionality by enabling printer trays to handle both preprinted forms and blank media through a unified interface. The digital form layering technology allows the same physical tray to accommodate different media types, eliminating the need for specialized trays for each form type and simplifying the overall printer configuration.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Instead of storing multiple physical copies of different preprinted forms in separate trays, the system uses digital templates that can be replicated and applied to various media types. This digital copying approach allows unlimited form variety without increasing physical storage complexity or requiring additional specialized trays.

Inventive Principle:
Principle #26Copying

3Manufacturing precision

If preprinted forms are used to ensure consistent logo quality, then manufacturing precision is improved, but loss of substance increases due to unused forms being discarded

Engineering Contradiction:
Improvelogo printing consistencyVSAvoidunused preprinted forms
Core Design Contradiction:
Manufacturing precisionVSLoss of substance

Solution Approach 1:

The system uses digital templates that can be copied and applied to any number of blank forms without degrading quality. This eliminates waste by allowing exact reproduction of logos and designs only when needed, rather than requiring pre-printed forms that may go unused. The digital copying process ensures consistent quality across all reproductions.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system recovers the value of form designs by storing them as reusable digital templates rather than discarding unused preprinted forms. These digital templates can be recovered and applied to new blank media as needed, eliminating material waste while maintaining design consistency and quality across multiple print runs.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS10509607B2Dynamic revision of page description language print jobs that use preprinted forms
Publication Date: 2019.12.17 RICOH CO LTD
  • US10509607B2 patent drawing
  • US10509607B2 patent drawing
  • US10509607B2 patent drawing

AI summary

Systems and methods are provided for replacing preprinted forms with blank print media. One embodiment is a system that includes a memory that stores entries which include Page Description Language (PDL) instructions for marking blank print media to match different types of preprinted forms, and an interface that receives a print job comprising PDL print data. The system also includes a controller that determines that the print job includes a media callout referring to one of the types of preprinted forms, consults an entry that corresponds with the type of preprinted form, integrates PDL instructions from the entry into PDL print data for an existing page of the print job to match an appearance of the type of preprinted form at the existing page, selects a printer, and transmits the print job to the printer for printing after the PDL instructions have been integrated.