Rotation-Driven and Translation-Driven Cutting Mechanism for Diverse Industries

Publication ID: 24-11857184_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Rotation-Driven and Translation-Driven Cutting Mechanism for Diverse Industries,” Published Technical Disclosure No. 24-11857184_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857184_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. 11,857,184.

Summary of the Inventive Concept

The present inventive concept leverages the core technology of a surgical instrument to develop innovative cutting mechanisms for various industries, including agriculture, forestry, lawn care, food processing, and meat deboning, enabling precise, efficient, and adaptable cutting capabilities.

Background and Problem Solved

The original patent disclosed a surgical instrument with a rotation-driven and translation-driven tissue cutting knife, designed for stapling and cutting tissue in medical applications. However, this technology has untapped potential for solving cutting-related challenges in other industries. The new inventive concept addresses the limitations of traditional cutting mechanisms in these fields, offering a more versatile, efficient, and precise solution.

Detailed Description of the Inventive Concept

The inventive concept comprises a rotation-driven and translation-driven cutting mechanism, which can be adapted for various industries. In agriculture, the mechanism can be used for optimizing crop harvesting by cutting crop stalks at varying heights and angles. In forestry, it enables precision pruning of trees by removing branches at precise locations and angles. For lawn care, the mechanism can be integrated into robotic lawn mowers to cut grass at varying heights and angles. In food processing, it can be used for cutting food products at varying sizes and shapes, while in meat deboning, it facilitates the removal of bones and cartilage from meat products. The mechanism's adaptability stems from its ability to translate and rotate simultaneously, allowing for precise control over the cutting process.

Novelty and Inventive Step

The new inventive concept's novelty lies in its application of the original surgical instrument's core technology to diverse industries, solving specific cutting-related challenges in each field. The inventive step resides in the recognition of the technology's potential for broader applications and the development of novel implementations tailored to each industry's needs.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the cutting mechanism's design, such as different types of cutting edges or materials, to suit specific industry requirements. Additionally, the mechanism could be integrated with sensors, navigation modules, or quality control systems to enhance its performance and adaptability.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential across multiple industries, including agriculture, forestry, lawn care, food processing, and meat deboning. The market for such cutting mechanisms is substantial, with potential applications in precision agriculture, tree care, robotic lawn mowing, automated food processing, and meat processing. The inventive concept's adaptability, efficiency, and precision make it an attractive solution for companies seeking to improve their cutting capabilities and reduce costs.

CPC Classifications

SectionClassGroup
A A61 A61B17/072
A A61 A61B17/07207
A A61 A61B2017/07264
A A61 A61B2017/07271
A A61 A61B2017/07278
A A61 A61B2017/07285

Field of Art

Surgical and mechanical cutting instrument design, with expertise in precision translation and rotation mechanisms for tissue manipulation and cutting across medical and industrial applications

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with advanced degrees, experienced in medical device design, robotic systems, and precision cutting mechanisms, familiar with interdisciplinary technology transfer and adaptive mechanism design

Obviousness Rationale

A PHOSITA would recognize the fundamental cutting mechanism from the surgical instrument patent as a generalizable technology with broad applicability beyond medical contexts. The core innovation of simultaneous rotation and translation enables precise cutting across diverse domains, making the industrial and agricultural adaptations a predictable extension of the original surgical instrument's technical principles.

Obvious Combinations & Variations

Source Patent Element
Surgical instrument with rotation-driven and translation-driven tissue cutting knife
PTD Variation
Agricultural crop harvesting mechanism using identical rotation and translation cutting principles
Obviousness Reasoning
Adapting a precision cutting mechanism to crop harvesting represents a known technique of technology transfer, with predictable results in achieving controlled cutting across different material substrates
Source Patent Element
Electric motor-driven translation and rotation of cutting mechanism
PTD Variation
Robotic lawn mower system with variable height and angle cutting capabilities
Obviousness Reasoning
Translating motor-driven cutting mechanics to lawn maintenance represents a straightforward design adaptation with predictable performance outcomes
Source Patent Element
Precise tissue cutting knife with simultaneous rotation and translation
PTD Variation
Food processing cutting system for variable product sizes and shapes
Obviousness Reasoning
Extending a precision cutting mechanism to food processing represents a logical application of known cutting technology, with minimal inventive complexity
Source Patent Element
Surgical instrument's multi-axis cutting mechanism
PTD Variation
Forestry pruning system for precise branch removal
Obviousness Reasoning
Applying a sophisticated cutting mechanism to arboreal maintenance represents a predictable technology transfer with clear functional advantages
Source Patent Element
Tissue cutting knife with configurable advancement rates
PTD Variation
Meat deboning method with sensor-enhanced cutting precision
Obviousness Reasoning
Integrating sensor technologies with an existing multi-axis cutting mechanism represents an obvious enhancement using known technological combination techniques
35 U.S.C. § 103 Summary: Based on US Patent 11857184's disclosure of a rotation-driven and translation-driven surgical cutting instrument, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the disclosed industrial and agricultural cutting mechanism variations obvious and predictable extensions of the source patent's core technological principles, thereby rendering potential claims in these domains anticipated and non-patentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,184
TitleSurgical instrument comprising a rotation-driven and translation-driven tissue cutting knife
Assignee(s)Cilag GmbH International