Patents by Inventor Jose Maria Dalmau Guell

Jose Maria Dalmau Guell 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).

  • Needle selection mechanism for knitting machines
    Patent number: 4038837
    Abstract: A needle selection mechanism for knitting machines wherein each selector member has a selection cam portion and a cocking member engaging portion which cocking member is constituted by a jack butt adapted to be selected by the selector member and in turn cock the selector member whereby the latter, when held by an electromagnetic misses the following selector jack having a butt at the same level, and when released thereby engages said following selector jack.
    Type: Grant
    Filed: July 20, 1976
    Date of Patent: August 2, 1977
    Assignee: Jumberca, S.A.
    Inventor: Jose Maria Dalmau Guell
  • Take-up apparatus
    Patent number: 4038839
    Abstract: The invention discloses an apparatus for tensioning and taking-up the fabric emerging from a circular knitting machine and which comprises four rollers having parallel and essentially coplanar shafts. There are means for moving three of the rollers transversally, the non-movable roller being mechanically connected to the rotary movement of the knitting machine to cause its rotation.
    Type: Grant
    Filed: May 10, 1976
    Date of Patent: August 2, 1977
    Assignee: Jumberca, S.A.
    Inventor: Jose Maria Dalmau Guell