Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858228_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. 24-11858228_0007_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858228_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. 11,858,228.

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.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Polymer molding and manufacturing technologies, specifically injection molding and extrusion processes involving multi-part mold configurations with movable intermediate components

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in polymer processing, mold design, and manufacturing techniques, possessing knowledge of injection molding principles, material science, and mechanical design of complex molding systems

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core molding device architecture. The technical improvements introduce incremental modifications that leverage existing molding principles and design approaches. These variations would be considered routine design optimizations within the standard problem-solving methodology of polymer manufacturing engineering.

Obvious Combinations & Variations

Source Patent Element

Multi-part mold configuration with upper, middle, and lower mold components

PTD Variation

Enhanced mold component configurations targeting specific new applications and use cases

Obviousness Reasoning

Modifying mold geometries and component interactions represents a known technique for adapting molding processes to different manufacturing requirements, with predictable results in polymer processing

Source Patent Element

Position control mechanism for middle mold component

PTD Variation

Advanced positioning and movement strategies for improved precision and manufacturing flexibility

Obviousness Reasoning

Refining mechanical control mechanisms is a standard engineering approach for incrementally improving manufacturing processes, utilizing well-established design principles

Source Patent Element

Ejector mechanism integrated with middle mold

PTD Variation

Alternative ejection strategies and component integration techniques

Obviousness Reasoning

Exploring different mechanical coupling and movement configurations represents a predictable design variation that a skilled practitioner would recognize as an obvious technical solution

Source Patent Element

Mold cavity configuration for polymer processing

PTD Variation

Extended cavity design approaches supporting diverse material and geometric requirements

Obviousness Reasoning

Adapting mold cavity geometries to accommodate different material properties and manufacturing constraints is a routine engineering optimization within polymer processing technologies

Source Patent Element

Passage communication between mold components

PTD Variation

Enhanced fluid and material transfer mechanisms across mold interfaces

Obviousness Reasoning

Modifying material and thermal transfer pathways represents a standard engineering approach for improving molding process efficiency and product quality

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858228 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, as the disclosed technical improvements represent predictable extensions of existing molding device technologies through routine engineering optimization and design modifications.

Original Patent Information

Patent Number	US 11,858,228
Title	Molding device and molding method
Assignee(s)	KING STEEL MACHINERY CO., LTD.