Patents Assigned to Kratzen-und Maschinenfabrik And Maschinenfabrik Rieter AG
  • Circular comb for a fiber combing machine
    Patent number: 5657512
    Abstract: A circular comb for a textile combing machine has a comb member formed around a part of the peripheral surface of an essentially cylindrical support member wherein a channel is formed between the comb member and the support member. For the purpose of reducing the dynamic pressure in front of the comb member generated when rotating the circular comb, the channel is provided with a cross-sectional form wherein the radial and/or axial width increases along the rotational direction of the comb.
    Type: Grant
    Filed: January 25, 1996
    Date of Patent: August 19, 1997
    Assignees: Graf & Cie AG, Kratzen-und Maschinenfabrik And Maschinenfabrik Rieter AG
    Inventor: Ralph Graf