Printing On Cylinder Of Revolution Patents (Class 101/DIG39)
  • Printing press blanket underliner
    Patent number: 5628251
    Abstract: A printing press blanket underliner is provided which allows for high quality printing on varying width items, such as envelopes, without the need for excess pressure on printing press blankets. The printing press blanket underliner is made of synthetic rubber of surgical quality and provides a resilient cushion underliner for printing press blankets.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: May 13, 1997
    Inventor: William N. O'Bannion
  • Method and apparatus for positioning a pipe
    Patent number: 5431866
    Abstract: A method and apparatus for countering the rotation of a striped pipe during extrusion is provided. A sensor for detecting the stripe sends a signal to a pipe rotating means which, in response to the signal, rotates the pipe to correct any turning occurring during extrusion, forming and cooling of the pipe.
    Type: Grant
    Filed: January 27, 1994
    Date of Patent: July 11, 1995
    Assignee: Phillips Petroleum Company
    Inventors: Jimmie G. DeMasters, Leonard A. Fears
  • Method of making and decorating a plastic container having a neck
    Patent number: 4851062
    Abstract: A method of making and decorating a container in which the tubular body is injection molded with either its upper end or its bottom end open and is threaded onto a mandrel through an open end to provide support for the tubular body during printing of a decor thereon. The neck member or bottom member or both can then be applied.
    Type: Grant
    Filed: February 12, 1988
    Date of Patent: July 25, 1989
    Inventor: Andre Tartaglione