Patents by Inventor Juha-Matti Länsikallio

Juha-Matti Länsikallio 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).

  • Wrapping device and method for operating a wrapping device
    Patent number: 7963087
    Abstract: The invention relates to a wrapping device, which includes a frame, a wrapping ring arranged to move relative to the frame, which in the wrapping position is arranged to travel through the center hole of the piece being wrapped, and which, in the vertical direction, can be at least partly moved away from the wrapping position, in order to change the piece being wrapped, and a wrapping head arranged to rotate around the wrapping ring, in order to wrap the wrapping material around the piece. The wrapping ring can be moved away from inside the center hole of the piece being wrapped, in order to move the wrapping ring in its entirety away from the said wrapping position. In addition, the invention also relates to a method for operating the wrapping device.
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: June 21, 2011
    Assignee: KNA Corporation Oy
    Inventor: Juha-Matti Länsikallio
  • Wrapping Device and Method for Operating a Wrapping Device
    Publication number: 20090158692
    Abstract: The invention relates to a wrapping device, which includes a frame, a wrapping ring arranged to move relative to the frame, which in the wrapping position is arranged to travel through the center hole of the piece being wrapped, and which, in the vertical direction, can be at least partly moved away from the wrapping position, in order to change the piece being wrapped, and a wrapping head arranged to rotate around the wrapping ring, in order to wrap the wrapping material around the piece. The wrapping ring can be moved away from inside the center hole of the piece being wrapped, in order to move the wrapping ring in its entirety away from the said wrapping position. In addition, the invention also relates to a method for operating the wrapping device.
    Type: Application
    Filed: May 10, 2007
    Publication date: June 25, 2009
    Inventor: Juha-Matti Länsikallio