Patents by Inventor Borje Lennart Sjogren

Borje Lennart Sjogren 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).

  • Method of and apparatus for feeding articles
    Patent number: 4093062
    Abstract: A method of and apparatus for orienting and feeding articles, in particular closure caps having a panel, a skirt and an ear extending from the skirt wherein articles are deposited on an inclined, preferably conical, surface from which they slide down onto a slowly rotating table. Articles are urged by airflow to a peripheral gap which receives only correctly oriented articles and conveys them to a discharge station. Incorrectly oriented articles are returned by airflow to the inclined surface to be re-presented.
    Type: Grant
    Filed: May 3, 1976
    Date of Patent: June 6, 1978
    Assignee: AB Wicanders Korkfabriker
    Inventor: Borje Lennart Sjogren