Patents by Inventor Jori LAMMI

Jori LAMMI 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).

  • Patent number: 10391668
    Abstract: A firewood processor, comprising a saw, means for feeding wood for the saw, a splitting chute, a splitting wedge arranged to split a log, of which at least part is arranged in the splitting chute, into pieces, a pressure plate arranged to support the log, and means for moving the pressure plate and/or the splitting wedge towards each other in such a way that the log is configured to be split by said movement. In the firewood processor, the splitting wedge is arranged to split the log into an intermediate split log and at least one firewood-ready piece. The firewood processor further comprises a returning element for returning the intermediate split log back to the splitting chute for further splitting and a protector for protecting the user of the firewood processor. The firewood processor is configured to automatically return the intermediate split log, using the returning element, to the splitting chute.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: August 27, 2019
    Assignee: LAITILAN RAUTARAKENNE OY
    Inventors: Jori Lammi, Markus Vähä-Kouvola
  • Publication number: 20160229080
    Abstract: A firewood processor, comprising a saw, means for feeding wood for the saw, a splitting chute, a splitting wedge arranged to split a log, of which at least part is arranged in the splitting chute, into pieces, a pressure plate arranged to support the log, and means for moving the pressure plate and/or the splitting wedge towards each other in such a way that the log is configured to be split by said movement. In the firewood processor, the splitting wedge is arranged to split the log into an intermediate split log and at least one firewood-ready piece. The firewood processor further comprises a returning element for returning the intermediate split log back to the splitting chute for further splitting and a protector for protecting the user of the firewood processor. The firewood processor is configured to automatically return the intermediate split log, using the returning element, to the splitting chute.
    Type: Application
    Filed: February 9, 2016
    Publication date: August 11, 2016
    Inventors: Jori LAMMI, Markus VÄHÄ-KOUVOLA