Patents by Inventor Wlodzimierz Sawluk

Wlodzimierz Sawluk 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).

  • Saw
    Patent number: 5465706
    Abstract: A saw comprises a saw blade having an outer edge, and a diamond-containing coating carried on the outer edge of the saw blade, the saw blade being composed of a synthetic plastic reinforced with a fiber material composed of a plurality of fibers with a volume fraction of 30-70%.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: November 14, 1995
    Assignee: Ernst Winter & Sohn GmbH & Co.
    Inventor: Wlodzimierz Sawluk
  • Saw
    Patent number: 5408983
    Abstract: A saw comprises a saw blade having an outer edge, and a diamond-containing coating carried on the outer edge of the saw blade, the saw blade being composed of a synthetic plastic reinforced with a fiber material composed of a plurality of fibers with a volume fraction of 30-70%.
    Type: Grant
    Filed: June 11, 1993
    Date of Patent: April 25, 1995
    Assignee: Ernst Winter & Sohn (GmbH & Co.)
    Inventor: Wlodzimierz Sawluk
  • Saw
    Patent number: 5249566
    Abstract: A saw comprises a saw blade having an outer edge, and a diamond-containing coating carried on the outer edge of the saw blade, the saw blade being composed of a synthetic plastic reinforced with a fiber material composed of a plurality of fibers with a volume fraction of 30-70%.
    Type: Grant
    Filed: August 28, 1989
    Date of Patent: October 5, 1993
    Assignee: Firma Ernst Winter & Sohn (GmbH & Co.)
    Inventor: Wlodzimierz Sawluk
  • Method of an arrangement for grinding workpieces with profiles
    Patent number: 4974367
    Abstract: Grinding of non-round workpieces with plunge cutting on circular grinding machines is performed by a grinding disc which is coupled with a dressing roller and which is also kinematically coupled to a workpiece, so that the grinding is performed in condition of the kinematic coupling.
    Type: Grant
    Filed: December 22, 1989
    Date of Patent: December 4, 1990
    Assignee: Firma Ernst Winter & Sohn (GmbH & Co.)
    Inventor: Wlodzimierz Sawluk
  • Material removal tool with multiple cutting edges
    Patent number: 4041650
    Abstract: A rotatable or reciprocable material removing tool having multiple cutting edges in which a plurality of cutting elements project from an outer surface of a base member of the tool and in which each cutting element comprises a cutting member composed of a homogeneous mass of crystalline diamond particles or crystalline boron nitride particles or a mixture of both, and a connecting member connecting the cutting member to the surface of the base member. Each cutting member forms at least one cutting edge of predetermined outline and the cutting elements are uniformly distributed on the surface of the base member in such a manner that the cutting edges are spaced from each other.
    Type: Grant
    Filed: August 6, 1975
    Date of Patent: August 16, 1977
    Assignee: Ernst Winter & Sohn
    Inventor: Wlodzimierz Sawluk
  • Method of and arrangement for dressing of grinding wheels
    Patent number: 3971358
    Abstract: A grinding wheel is rotated and contacted with two driven dressing rollers which are so driven that they will remove material from the grinding wheel in alternately opposite dressing directions but at identical relative dressing speeds.
    Type: Grant
    Filed: April 29, 1974
    Date of Patent: July 27, 1976
    Assignee: Ernst Winter & Sohn
    Inventor: Wlodzimierz Sawluk