Printer Adapter for Converting Roll Printers to Fanfold Media

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Solution Overview

Problem

Existing printers are not efficiently adapted to handle fanfolds of media, lacking secure and compact solutions for converting roll printers to fanfold printers, which limits their usability and security.

Innovation Solution

The development of novel printer adapters and systems that include a lid and locking mechanism to convert roll printers into fanfold printers, allowing secure locking of media and attachment to surfaces, thereby enabling efficient printing on fanfolds with a compact footprint.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a roll printer is converted to a fanfold printer using an adapter, then the printer can handle fanfold media, but the device complexity increases

Engineering Contradiction:

Improvemedia handling capabilityVSAvoidprinter structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

An adapter is introduced as an intermediary component between the roll printer and fanfold media. The adapter includes a media support structure that holds fanfold media and interfaces with the printer's existing mechanisms, allowing the printer to handle fanfold media without modifying the printer's core structure.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The adapter is designed to be universally compatible with roll printers while enabling fanfold media handling. The same adapter structure can accommodate different fanfold media types and works with various roll printer models, providing multi-functional capability without requiring custom solutions for each printer type.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Reliability

If a locking mechanism is added to secure media and printer, then security is improved, but device complexity increases

Engineering Contradiction:

ImprovesecurityVSAvoidprinter structure

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The locking mechanism is merged with the existing adapter structure. The media support structure includes integrated locking features that secure both the fanfold media and the adapter to the printer simultaneously, rather than adding separate locking components. This combines multiple security functions into a unified structure.

Inventive Principle:

Principle #5Merging (Combining)

3Reliability

If the printer is mounted to a surface, then security against tampering is improved, but the device requires additional mounting components

Engineering Contradiction:

Improveanti-tampering securityVSAvoidmounting structure

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The mounting structure is merged with the adapter assembly. The adapter includes integrated mounting features that allow the entire printer-adapter-media assembly to be secured to a surface using a single mounting operation, rather than requiring separate mounting components for the printer and adapter.

Inventive Principle:

Principle #5Merging (Combining)

4Reliability

If the adapter includes a lid to cover the media, then security is improved, but the device complexity increases

Engineering Contradiction:

Improvemedia securityVSAvoidadapter structure

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The lid is merged with the media support structure of the adapter. The lid forms an integrated enclosure with the media support, creating a unified protective housing that secures the media while maintaining a compact adapter design. The lid and support structure work as a single assembly rather than separate components.

Inventive Principle:

Principle #5Merging (Combining)

Data Source

PatentUS12187030B2Printer adapters for holding fanfolds of media and systems and methods thereof

Publication Date: 2025.01.07 ICERTIFY

AI summary

Described herein are novel printer adapters and systems and methods thereof that include techniques and structures for converting a desktop or compact printer configured to print onto rolls of media into a desktop or compact printer configured to print onto fanfolds of media. In other words, described herein are novel printer adapters and systems and methods thereof for converting a roll printer to a fanfold printer.