Patents Assigned to CIBO N.V.
  • Patent number: 12122018
    Abstract: Disc-shaped sanding element (1) and method for manufacturing this sanding element (1) with a circular circumference with at least two layers (4,5,6) bonded to each other containing abrasive grains (11, 12), wherein these layers (4,5,6) extend at least to the circumference of the sanding element (1) in order to form a sanding edge (8) on this circumference (7), wherein each of these layers (4,5,6) has layer properties including compressibility, abrasive grain density, abrasive grain size and grain material. The layers (4,5,6) contain a three-dimensional thread or fibre structure in which said abrasive grains (11,12) are distributed, wherein adjacent layers (4,5,6) have at least one different layer property.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: October 22, 2024
    Assignee: CIBO N.V.
    Inventors: Heiko Lipkens, Frederic Frenay
  • Patent number: 7922564
    Abstract: The invention concerns a sanding element with a succession of overlapping lamellas (3, 4) comprising sanding grains (9), characterized in that these lamellas (3, 4) are alternately formed of sanding lamellas (3) and compressible lamellas (4), whereby each sanding lamella (3) rests on a compressible lamella (4).
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: April 12, 2011
    Assignee: Cibo N.V.
    Inventor: Dominique Gilles
  • Patent number: 7828633
    Abstract: The invention concerns a sanding element with a succession of overlapping lamellas (3, 4) comprising sanding grains (9), characterized in that these lamellas (3, 4) are alternately formed of sanding lamellas (3) and compressible lamellas (4), whereby each sanding lamella (3) rests on a compressible lamella (4).
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: November 9, 2010
    Assignee: Cibo N.V.
    Inventor: Dominique Gilles
  • Publication number: 20100184358
    Abstract: The invention concerns a sanding element with a succession of overlapping lamellas (3, 4) comprising sanding grains (9), characterized in that these lamellas (3, 4) are alternately formed of sanding lamellas (3) and compressible lamellas (4), whereby each sanding lamella (3) rests on a compressible lamella (4).
    Type: Application
    Filed: March 29, 2010
    Publication date: July 22, 2010
    Applicant: CIBO N.V.
    Inventor: Dominique GILLES
  • Patent number: 7727056
    Abstract: The invention concerns a sanding element with a succession of overlapping lamellas (3, 4) containing sanding grains (9), characterized in that these lamellas (3, 4) are alternately formed of sanding lamellas (3) and compressible lamellas (4), whereby each sanding lamella (3) rests on a compressible lamella (4).
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: June 1, 2010
    Assignee: CIBO N.V.
    Inventor: Dominique Gilles