Adaptive Swath Gate: Agricultural Header Innovation

Publication ID: 24-11856884_0001_PTD
Published: October 26, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Adaptive Swath Gate: Agricultural Header Innovation,” Published Technical Disclosure No. 24-11856884_0001_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856884_0001_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. 11,856,884.

Background and Problem Solved

The original patent (Agricultural header with swath gate for spreading and converging crop material) introduced a novel solution for spreading and converging crop material. However, it had limitations in adjusting to varying crop flow rates, resulting in inefficient spreading and converging. The present invention addresses this limitation by incorporating an adjustable swath gate that can adapt to changing crop flow rates, ensuring optimal spreading and converging of crop material.

Novelty and Inventive Step

The novelty of this invention lies in the integration of an adjustable swath gate with a crop flow sensor, enabling real-time optimization of crop material spreading and converging. The inventive step is the combination of these components to create a dynamic system that adapts to varying crop flow rates, providing a significant improvement over the original patent.

Alternative Embodiments and Variations

Alternative embodiments of this invention could include using different types of sensors, such as optical or acoustic sensors, to detect crop flow rates. Additionally, the pivotable spreader could be replaced with a telescoping or extendable spreader to achieve similar adjustments. The invention could also be adapted for use in other agricultural applications, such as hay harvesting or silage production.

Potential Commercial Applications and Market

The agricultural header with an adjustable swath gate has significant commercial potential in the agricultural industry, particularly in regions with high crop yields. The invention could be marketed as a premium feature for high-end agricultural vehicles, offering farmers improved efficiency and productivity. Additionally, the technology could be licensed to other agricultural equipment manufacturers, expanding its market reach.

CPC Classifications

SectionClassGroup
A A01 A01D34/667
A A01 A01D41/1243
A A01 A01D43/10

Original Patent Information

Patent NumberUS 11,856,884
TitleAgricultural header with swath gate for spreading and converging crop material
Assignee(s)CNH Industrial America LLC