Published Technical Disclosure Archive

Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858176_0008_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858176_0008_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11858176_0008_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. 11,858,176.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

CPC Classifications

SectionClassGroup
B B29 B29C31/04
B B29 B29B9/10
B B29 B29C2037/90

Field of Art

Polymer Processing and Pelletizing Technology, specifically focused on die assemblies and melt strand production systems with pressure regulation mechanisms

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in polymer processing, familiar with extrusion technologies, die design, fluid flow dynamics, and precision manufacturing techniques for creating uniform polymer pellets

Obviousness Rationale

A person skilled in the art would recognize that the PTD's synergistic combinations represent predictable engineering variations that extend the source patent's fundamental approach to pressure regulation in die assemblies. The disclosed enhancements leverage known techniques for modifying flow control mechanisms and implementing alternative configuration strategies within established polymer processing design principles. These variations would be considered routine design optimization by a skilled practitioner seeking incremental improvements in pelletizing apparatus functionality.

Obvious Combinations & Variations

Source Patent Element
Die plate with multiple die orifices and pressure regulating device using a base member with fluid inlet and outlet sides
PTD Variation
Enhanced flow channel configurations with modified cross-section regulation strategies
Obviousness Reasoning
Predictable modification of known fluid flow control techniques using standard engineering design choices within polymer processing technology
Source Patent Element
Regulating ring with pins extending into an annular channel section
PTD Variation
Alternative pin geometries and positioning mechanisms for improved melt strand discharge control
Obviousness Reasoning
Finite set of known geometric variations that would be obvious to implement for precision flow management
Source Patent Element
Actuator for translational movement of flow cross-section regulating element
PTD Variation
Advanced actuation mechanisms with expanded positional control and dynamic adjustment capabilities
Obviousness Reasoning
Incremental technological improvement using known electromechanical control techniques applicable to precision manufacturing systems
Source Patent Element
Base member with fluid inlet and outlet sides
PTD Variation
Enhanced fluid channel geometries with improved pressure distribution and flow characteristics
Obviousness Reasoning
Routine engineering optimization using well-established fluid dynamics principles in polymer processing equipment
Source Patent Element
Die orifices configured for melt strand discharge
PTD Variation
Modified orifice configurations with improved strand uniformity and production efficiency
Obviousness Reasoning
Predictable design variation using known techniques for optimizing polymer strand formation processes
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the technical variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, with reasonable expectation of success, when considering the teachings of US Patent 11858176 in combination with standard polymer processing engineering practices. The disclosed synergistic combinations represent incremental technological advancements that would be readily conceived by a skilled practitioner without requiring inventive insight beyond the ordinary capabilities of those working in polymer processing and pelletizing technologies.

Original Patent Information

Patent NumberUS 11,858,176
TitleDie assembly with pressure regulating device, and a pelletizing apparatus
Assignee(s)Nordson Corporation