Patents by Inventor Josef Ballweg

Josef Ballweg 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).

  • Stave, wooden barrel with staves, and method for producing staves
    Patent number: 11833709
    Abstract: The staves for producing wooden barrels are assembled of individual segments which are fixedly connected to each other at end faces. The individual segments are shorter wood pieces that are assembled such that the stave has the required length. The wooden barrel is produced of such staves which are placed against each other seal-tightly with their narrow sides. The individual segments are machined at their end faces such that individual segments resting against each other after assembly are positioned at an angle relative to each other and form a raw stave that is curved across the length.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: December 5, 2023
    Assignee: Michael Weinig AG
    Inventors: Josef Ballweg, Albrecht Dawidziak, Frederic Colliou, Hermann Schäfer, Klaus Weisenseel
  • Stave, Wooden Barrel with Staves, and Method for Producing Staves
    Publication number: 20210187780
    Abstract: The staves for producing wooden barrels are assembled of individual segments which are fixedly connected to each other at end faces. The individual segments are shorter wood pieces that are assembled such that the stave has the required length. The wooden barrel is produced of such staves which are placed against each other seal-tightly with their narrow sides. The individual segments are machined at their end faces such that individual segments resting against each other after assembly are positioned at an angle relative to each other and form a raw stave that is curved across the length.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 24, 2021
    Inventors: Josef Ballweg, Albrecht Dawidziak, Frederic Colliou, Hermann Schäfer, Klaus Weisenssel
  • Tool for machining workpieces of wood, plastic material or the like
    Patent number: 6820663
    Abstract: A tool for machining workpieces of wood, plastic material, or the like has at least one plane head provided with cutting knives and having a first end and a second end. A first surface milling cutter is arranged on the first end of the plane head. At least one second surface milling cutter is connected to the plane head and is adjustable relative to the first surface milling cutter. The plane head has at least one axial guide for the second surface milling cutter. The axial guide is a fitting groove provided in the mantle surface of the plane head. The second surface milling cutter has a feather key engaging the fitting groove.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: November 23, 2004
    Inventors: Heinrich Englert, Albrecht Dawidziak, Josef Ballweg, Bernd Martin
  • Tool for machining workpieces of wood, plastic material or the like
    Publication number: 20020170629
    Abstract: A tool for machining workpieces of wood, plastic material, or the like has at least one plane head provided with cutting knives and having a first end and a second end. A first surface milling cutter is arranged on the first end of the plane head. At least one second surface milling cutter is connected to the plane head and is adjustable relative to the first surface milling cutter. The plane head has at least one axial guide for the second surface milling cutter. The axial guide is a fitting groove provided in the mantle surface of the plane head. The second surface milling cutter has a feather key engaging the fitting groove.
    Type: Application
    Filed: May 10, 2002
    Publication date: November 21, 2002
    Applicant: Michael Weinig Aktiengesellschaft
    Inventors: Heinrich Englert, Albrecht Dawidziak, Josef Ballweg, Bernd Martin