Patents by Inventor Edwin K. Schaeuble

Edwin K. Schaeuble 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).

  • Printing apparatus and method
    Patent number: 5184556
    Abstract: A method and apparatus for printing for which turret having a plurality of fountain and doctor blade assembly is translatably, indexably mounted adjacent a transfer roll.
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: February 9, 1993
    Assignee: Paper Converting Machine Company
    Inventor: Edwin K. Schaeuble
  • Method and apparatus for coating using an open-ended ink chamber having restrictions for partially limit ink flow
    Patent number: 4091129
    Abstract: A method and apparatus for coating wherein the horizontal flow of coating liquid is restricted adjacent the ends of the coating roll to overcome foaming by high flow rates of liquid flow while avoiding fouling of the roll journals.
    Type: Grant
    Filed: May 16, 1977
    Date of Patent: May 23, 1978
    Assignee: Paper Converting Machine Company
    Inventor: Edwin K. Schaeuble
  • Method for coating using an open-ended ink chamber having restrictions for partially limit ink flow
    Patent number: RE30819
    Abstract: A method .[.and apparatus.]. for coating wherein the horizontal flow of coating liquid is restricted adjacent the ends of the coating roll to overcome foaming by high flow rates of liquid flow while avoiding fouling of the roll journals.
    Type: Grant
    Filed: July 21, 1980
    Date of Patent: December 8, 1981
    Assignee: Paper Converting Machine Company
    Inventor: Edwin K. Schaeuble