Patents by Inventor Armand J. Schmaltz

Armand J. Schmaltz 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).

  • Adjustable boring head tool holder
    Patent number: 4507027
    Abstract: An adjustable boring head tool holder including a boring bar and a bar holder where securement of the boring bar to the bar holder is accomplished with a slot and key combination and a cam clamp. To add rigidity to the tool holder, a hold down clamp may be used which has a foot that fits over a flange of the bar and pulls the flange against the housing of the bar holder.
    Type: Grant
    Filed: July 12, 1982
    Date of Patent: March 26, 1985
    Inventors: Thomas Adamson, Armand J. Schmaltz
  • Face mill with adjustable cutting inserts
    Patent number: 4309132
    Abstract: A face mill having individual, circumferentially spaced cutting inserts each individually adjustable by means of a wedging part.
    Type: Grant
    Filed: February 28, 1980
    Date of Patent: January 5, 1982
    Inventors: Thomas Adamson, Armand J. Schmaltz