Patents Assigned to Cattin'Air SA.
  • Method for treating the surface of an article with solid particles
    Patent number: 5150548
    Abstract: The method disclosed is for treating an article, i.e., polishing an article, of the type with a rotating vessel where the article to be treated is fastened in relation to the vessel. To enable the article to be treated to be placed in position without the need to remove the particles from the vessel, the article is moved between a loading and unloading position, where the article is outside the mass of particles, and a working position, where it is subjected to the action of the particles to polish and strip pieces of furniture.
    Type: Grant
    Filed: July 2, 1991
    Date of Patent: September 29, 1992
    Assignees: Bertin & Cie, Cattin'Air SA
    Inventors: Jean P. M. Boquet, Daniel J. A. Ermisse, Gabriel J. L. Cattin
  • Device for treating the surface of an article with solid particles
    Patent number: 5027558
    Abstract: The device disclosed is for treating an article, i.e., polishing an article, of the type with a rotating vessel where the article to be treated is fastened in relation to the vessel. To enable the article to be treated to be placed in position without the need to remove the particles from the vessel, the article is moved between a loading and unloading position, where the article is outside the mass of particles, and a working position, where it is subjected to the action of the particles to polish and strip pieces of furniture.
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: July 2, 1991
    Assignees: Bertin & Cie, Cattin'Air SA.
    Inventors: Jean P. M. Boquet, Daniel J. A. Ermisse, Gabriel J. L. Cattin