Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858161_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. 24-11858161_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858161_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. 11,858,161.

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.

CPC Classifications

Section	Class	Group
B	B26	B26D7/12
B	B26	B26D1/16
B	B26	B26D2210/11

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Paper processing machinery, specifically cutting and converting equipment for paper logs and rolls, requiring mechanical engineering expertise in precision cutting systems and material handling technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in paper converting equipment design, familiar with cutting machine architectures, precision positioning systems, and material transformation technologies

Obviousness Rationale

A skilled practitioner would recognize the PTD's disclosed improvements as straightforward extensions of the source patent's cutting machine framework, utilizing standard engineering design approaches to enhance functionality through predictable modifications that do not require inventive complexity.

Obvious Combinations & Variations

Source Patent Element

Cutting machine structure with primary carriage for transverse log cutting

PTD Variation

Enhanced carriage design with modular independent units and improved positioning mechanisms

Obviousness Reasoning

Modular carriage configurations are a known design technique for increasing machine flexibility, representing a predictable engineering solution within the established technical domain

Source Patent Element

Sensor-connected cutting mechanism for log positioning

PTD Variation

Advanced sensor integration with expanded data processing and real-time adjustment capabilities

Obviousness Reasoning

Integrating more sophisticated sensor technologies represents an incremental improvement using standard control system engineering principles

Source Patent Element

Basic transverse cutting mechanism for paper logs

PTD Variation

Precision cutting system with enhanced alignment and material handling features

Obviousness Reasoning

Refining cutting precision through improved mechanical tolerances and positioning represents a routine optimization within paper converting equipment design

Source Patent Element

Single-unit carriage configuration

PTD Variation

Multi-unit carriage with independent movement and coordinated control systems

Obviousness Reasoning

Expanding single-unit designs into multi-unit configurations is a predictable engineering approach for increasing machine adaptability and performance

Source Patent Element

Basic log cutting and positioning structure

PTD Variation

Enhanced material handling system with dynamic adjustment and error correction capabilities

Obviousness Reasoning

Implementing adaptive control mechanisms represents a standard engineering approach to improving machine performance using known control system techniques

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858161 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and lacking inventive step, as the proposed improvements represent predictable engineering solutions within the established technological framework of paper log cutting machinery.

Original Patent Information

Patent Number	US 11,858,161
Title	Cutting machine for transversely cutting logs of paper material
Assignee(s)	FUTURA S.P.A.