Polishing or brushing head

The pneumatic actuated polishing head addresses the complexity and unsuitability of existing systems by providing independent control of rotation and oscillation, ensuring consistent polishing quality and adaptability, suitable for small machine tools.

FR3166563A1Pending Publication Date: 2026-03-27THIBAUT
3 Cites 0 Cited by

Patent Information

Application Number
FR2024010141
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-09-23
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing polishing heads for hard materials like granite, marble, and concrete are complex, heavy, and unsuitable for small machine tools due to hydraulic or mechanical systems that depend on rotational speed, leading to inconsistent polishing quality and increased risk of material damage.

Method used

A polishing head with movable abrasive shoes actuated by a pneumatic system, allowing independent control of rotation speed, oscillation frequency, and fluid flow, ensuring consistent polishing quality and adaptability to various materials and abrasive tools.

Benefits of technology

The pneumatic actuated polishing head maintains consistent polishing performance across different materials and abrasive tools, reducing the risk of overheating and heterogeneity, and is suitable for small machine tools due to reduced weight and size.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

A polishing or brushing head for a machine tool comprising: - a plurality of shoes, each shoe being designed to receive or receiving an abrasive tool intended to come into contact with the surface of a material to be polished or brushed, each shoe being rotatable about an axis of rotation between a first position and a second position, different from the first position, and - at least one pneumatic actuator configured to act on each shoe to make it oscillate about its axis of rotation between the first and second positions. Figure for the abbreviation: Figure 1
Need to check novelty before this filing date? Find Prior Art