Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858259_0007_PTD
Published: October 29, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858259_0007_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858259_0007_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,858,259.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting new applications & use cases improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from new applications & use cases enhancements.

CPC Classifications

SectionClassGroup
B B41 B41J11/706
B B26 B26D1/185
B B26 B26D1/205
B B26 B26D7/2621

Field of Art

Media handling systems with precision cutting modules, specifically in document processing, printing, and scanning technologies. Expertise requires mechanical engineering background, understanding of precision cutting mechanisms, and knowledge of media transport systems

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in document handling equipment design, familiar with rotary blade mechanisms, carriage movement systems, and precision cutting technologies across scanner, printer, and document processing domains

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable technical extensions of the source patent's cutting module architecture. The fundamental mechanical principles of blade positioning, carriage movement, and cutting path orientation remain consistent, with the PTD introducing incremental improvements that would be apparent to someone skilled in media handling system design. The variations represent standard design optimization approaches that leverage the original patent's core technical framework.

Obvious Combinations & Variations

Source Patent Element
Carriage supported by support structure with reciprocating movement perpendicular to media path
PTD Variation
Enhanced carriage design with additional degrees of freedom and adaptive positioning mechanisms
Obviousness Reasoning
Predictable variation using known mechanical design techniques to improve blade positioning flexibility
Source Patent Element
Rotary blade with fitting pin engagement mechanism
PTD Variation
Extended blade engagement system with multi-axis tilt and adaptive contact pressure
Obviousness Reasoning
Known technique of introducing controlled mechanical compliance in precision cutting systems
Source Patent Element
Cutting path perpendicular to media transport direction
PTD Variation
Expanded cutting path configurations with variable angle and multi-directional cutting capabilities
Obviousness Reasoning
Finite design solution exploring geometric variations within established mechanical constraints
Source Patent Element
Cutting blade with specific edge angle ranges
PTD Variation
Dynamic edge angle adjustment mechanisms responsive to media characteristics
Obviousness Reasoning
Predictable optimization using sensor-driven mechanical adaptation techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858259, a Person Having Ordinary Skill In The Art would find the technical variations disclosed herein to be obvious extensions of the prior art, rendering obvious any patent claims covering substantially similar media handling and cutting module implementations through predictable combinations of known mechanical design techniques.

Original Patent Information

Patent NumberUS 11,858,259
TitleBi-directional cutting modules
Assignee(s)Hewlett-Packard Development Company, L.P.