Patents by Inventor Terado Tetsuo

Terado Tetsuo 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).

  • Process for firmly bonding a thermoplastic covering sheet on a hard article
    Patent number: 4428789
    Abstract: A process for firmly bonding a thermoplastic covering sheet on a hard article, for example, a steel pipe or cable, comprising wrapping a heat-shrinkable covering sheet having an adhesive layer around a portion of the peripheral surface of a hard article to be protected and heating the covering sheet so as to shrink it, which process is characterized by placing a pressing band on the covering sheet and by creating a pressure in the pressing band, so as to press the covering sheet against the hard article, thereby removing air bubbles formed between the covering sheet and the hard article.
    Type: Grant
    Filed: February 22, 1982
    Date of Patent: January 31, 1984
    Assignee: UBE Industries, Ltd.
    Inventors: Matsushita Masaaki, Terado Tetsuo