Patents by Inventor Arthur John Holloway

Arthur John Holloway 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).

  • Quenching of polymeric film
    Patent number: 4071589
    Abstract: In the electrostatic pinning of molten polymeric film, especially polyethylene terephthalate film, to a quenching drum, the insulators for those parts of the pinning electrode positioned outside the edges of the film are adjusted to follow the transverse fluctuations which may occur in the film edges so as to prevent sparking between the electrode and the margins of the quenching drum outside the film edges.
    Type: Grant
    Filed: April 14, 1976
    Date of Patent: January 31, 1978
    Assignee: Imperial Chemical Industries Limited
    Inventors: Raymond John Latham, Arthur John Holloway
  • Quenching of polymeric film
    Patent number: 3982863
    Abstract: In the electrostatic pinning of molten polymeric film, especially polyethylene terephthalate film, to a quenching drum, the insulators for those parts of the pinning electrode positioned outside the edges of the film are adjusted to follow the transverse fluctuations which may occur in the film edges so as to prevent sparking between the electrode and the margins of the quenching drum outside the film edges.
    Type: Grant
    Filed: August 19, 1974
    Date of Patent: September 28, 1976
    Assignee: Imperial Chemical Industries Limited
    Inventors: Raymond John Latham, Arthur John Holloway