Advanced Twine Knotter: Precision Material Handling Tech

Publication ID: 24-11856894_0006_PTD
Published: October 26, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Twine Knotter: Precision Material Handling Tech,” Published Technical Disclosure No. 24-11856894_0006_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856894_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. 11,856,894.

Background and Problem Solved

The original twine knotter patent (European Patent Application No. 19195962.6) disclosed a device for forming knots in twine, but it had limitations in terms of twine alignment and knot formation. The new invention addresses these limitations by introducing a twine disk with at least two pairs of recesses, improving twine alignment and knot formation, and enhancing overall efficiency and safety.

Novelty and Inventive Step

The new claims introduce novel features that improve the original twine knotter's functionality, including the use of recesses on the twine disk, twine clamp, and sensor for detecting twine tension. These features provide a non-obvious solution to the limitations of the original patent, offering improved efficiency, safety, and reliability in baling and material handling applications.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include different twine disk geometries, varying numbers of recesses, and alternative twine clamp designs. Additionally, the invention could be adapted for use in different industries, such as agriculture or construction, or integrated with other material handling systems.

Potential Commercial Applications and Market

The enhanced twine knotter has significant commercial potential in the baling and material handling industries, where efficiency, safety, and reliability are critical. The invention could be marketed as a standalone product or integrated into existing material handling systems, offering a competitive advantage to manufacturers and end-users alike.

CPC Classifications

SectionClassGroup
A A01 A01F15/145
A A01 A01F15/12

Original Patent Information

Patent NumberUS 11,856,894
TitleTwine knotter and method of forming a knot in a twine
Assignee(s)Rasspe Systemtechnik Gmbh