Patents by Inventor Oleg Eliezer

Oleg Eliezer 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: 7775751
    Abstract: A rotary cutting tool comprises a cutting head which is axially secured to a forward end of a shank by a locking screw. At least one radially extending locking wing of the locking screw is located in at least one radial recess of the cutting head or at least one radially extending passage is formed between the locking screw and the cutting head.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: August 17, 2010
    Assignee: Iscar, Ltd.
    Inventors: Gil Hecht, Oleg Eliezer, Tsur Cohen
  • Cutting tool
    Patent number: 7753628
    Abstract: A cutting tool has a cutting head which is removably secured to an adaptor of a tool holder. Upon replacement of the cutting head the adaptor remains fixed in the tool holder. In addition to the adaptor, the cutting tool includes a shank in which the adaptor may be retained, and a retaining element configured to form a sub-assembly with the adaptor without being threadingly engaged thereto. The retaining element is positioned and configured to limit rotation of the adaptor about a longitudinal axis of the tool.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: July 13, 2010
    Assignee: Iscar, Ltd.
    Inventors: Gil Hecht, Oleg Eliezer, Tsur Cohen
  • Cutting insert and cutting tool
    Patent number: 7311477
    Abstract: A metal cutting tool is provided with at least one cutting insert mounted in an insert pocket in communication with an adjusting mechanism, the cutting insert comprising at least one insert adjusting slot extending between two opposing major faces thereof and opening out to each major face at an adjusting aperture and the adjusting mechanism comprising at least one adjusting member having an adjusting member top face underlying the cutting insert while being visible and accessible therethrough.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: December 25, 2007
    Assignee: Iscar Ltd.
    Inventors: Gil Hecht, Oleg Eliezer
  • Cutting Tool
    Publication number: 20070196188
    Abstract: A cutting tool has a cutting head which is removably secured to an adaptor of a tool holder. Upon replacement of the cutting head the adaptor remains fixed in the tool holder. In addition to the adaptor, the cutting tool includes a shank in which the adaptor may be retained, and a retaining element configured to form a sub-assembly with the adaptor without being threadingly engaged thereto. The retaining element is positioned and configured to limit rotation of the adaptor about a longitudinal axis of the tool.
    Type: Application
    Filed: December 27, 2006
    Publication date: August 23, 2007
    Applicant: Iscar Ltd.
    Inventors: Gil Hecht, Oleg Eliezer, Tsur Cohen
  • Rotary Cutting Tool
    Publication number: 20070104549
    Abstract: A rotary cutting tool comprises a cutting head which is axially secured to a forward end of a shank by a locking screw. At least one radially extending locking wing of the locking screw is located in at least one radial recess of the cutting head or at least one radially extending passage is formed between the locking screw and the cutting head.
    Type: Application
    Filed: October 6, 2006
    Publication date: May 10, 2007
    Applicant: Iscar Ltd.
    Inventors: Gil Hecht, Oleg Eliezer, Tsur Cohen
  • Cutting insert and cutting tool
    Publication number: 20060056925
    Abstract: A metal cutting tool is provided with at least one cutting insert mounted in an insert pocket in communication with an adjusting mechanism, the cutting insert comprising at least one insert adjusting slot extending between two opposing major faces thereof and opening out to each major face at an adjusting aperture and the adjusting mechanism comprising at least one adjusting member having an adjusting member top face underlying the cutting insert while being visible and accessible therethrough.
    Type: Application
    Filed: August 31, 2005
    Publication date: March 16, 2006
    Applicant: Iscar, Ltd.
    Inventors: Gil Hecht, Oleg Eliezer