Patents by Inventor Steven J. Diggle

Steven J. Diggle 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 machine with label stock indexing mechanism
    Patent number: 4562773
    Abstract: A printing machine for printing labels, for example, comprises an indexing mechanism for use in indexing predetermined lengths of label stock or web through a printing mechanism. The indexing mechanism comprises an indexing roller, a motor for driving the roller, a transmission operatively connecting the motor and the indexing roller and including a driven shaft coupled to the indexing roller and mounting a fast clutch, a slow clutch and a brake.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: January 7, 1986
    Assignee: Markem Systems Limited
    Inventor: Steven J. Diggle