Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858194_0006_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858194_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858194_0006_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. 11,858,194.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements enhancements.

Section 103 Obviousness Analysis (PHOSITA)

▼

Field of Art

Plastics manufacturing, specifically injection molding and container production techniques with a focus on mold design and manufacturing processes for resin-based containers

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in injection molding, polymer processing, and container manufacturing, possessing knowledge of thermoplastic forming techniques, mold design principles, and manufacturing process optimization

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's container molding technology. The technical variations demonstrate standard engineering problem-solving approaches that would be apparent to someone with ordinary skill in plastics manufacturing and mold design. The PTD's enhancements appear to be logical extensions of the existing patent's fundamental technical framework.

Obvious Combinations & Variations

Source Patent Element

Split mold with movable bottom mold surface for container manufacturing

PTD Variation

Enhanced mold configuration with additional positioning mechanisms and temperature control features

Obviousness Reasoning

Predictable design optimization using known manufacturing techniques and standard mold design principles

Source Patent Element

Preform stretching technique using stretching rod

PTD Variation

Modified stretching approach with improved temperature gradient control and precision positioning

Obviousness Reasoning

Known technique for improving dimensional accuracy and material distribution through incremental process refinement

Source Patent Element

Injection molding process with residual heat utilization

PTD Variation

Advanced thermal management system for more precise temperature control during container formation

Obviousness Reasoning

Finite set of known solutions for improving manufacturing process efficiency and product consistency

Source Patent Element

Container bottom surface molding technique

PTD Variation

Enhanced bottom surface configuration with additional structural features and manufacturing tolerances

Obviousness Reasoning

Standard design variation using known geometric modification techniques in container manufacturing

Source Patent Element

Resin-based container manufacturing method

PTD Variation

Improved material selection and processing parameters for enhanced container performance

Obviousness Reasoning

Predictable material science approach using known polymer processing optimization strategies

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858194 and the technical variations disclosed herein, a person having ordinary skill in the art would find the claimed innovations obvious and lacking inventive merit. The presented technical improvements represent standard engineering problem-solving approaches that would be apparent to a skilled practitioner without requiring extraordinary insight or non-obvious technical reasoning.

Original Patent Information

Patent Number	US 11,858,194
Title	Container mold and method of manufacturing a container
Assignee(s)	NISSEI ASB MACHINE CO., LTD.