Patents by Inventor ANDREAS HOSP

ANDREAS HOSP has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Rotary cutting tool
    Patent number: 8690491
    Abstract: A rotary cutting tool has a main body with one or more segments exchangeably fastened to its circumference or internally thereof. The main body and the segment have fitting elements with mutually contacting faces. The exchangeable fastening is effected by a clamping piece, which is dovetailed on two sides and is additionally configured with a taper that wedges in the axial direction. The first dovetail-shaped part of the clamping piece engages in a corresponding recess of the main body and the second dovetail-shaped part of the clamping piece engages in a corresponding recess of the segment.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: April 8, 2014
    Assignee: Ceratizit Austria Gesellschaft m.b.H.
    Inventor: Andreas Hosp
  • ROTARY CUTTING TOOL
    Publication number: 20120011979
    Abstract: A rotary cutting tool has a main body with one or more segments exchangeably fastened to its circumference or internally thereof. The main body and the segment have fitting elements with mutually contacting faces. The exchangeable fastening is effected by a clamping piece, which is dovetailed on two sides and is additionally configured with a taper that wedges in the axial direction. The first dovetail-shaped part of the clamping piece engages in a corresponding recess of the main body and the second dovetail-shaped part of the clamping piece engages in a corresponding recess of the segment.
    Type: Application
    Filed: July 19, 2011
    Publication date: January 19, 2012
    Applicant: CERATIZIT AUSTRIA GMBH
    Inventor: ANDREAS HOSP