Patents by Inventor Antti Kuisma

Antti Kuisma 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: 4634068
    Abstract: A method for controlling paper web reel-up, particularly in a Pope-type reel-up apparatus, wherein a reeling cylinder provides power to a paper web reel being formed on a reeling drum at a nip formed between the periphery of the reeling cylinder and the periphery of the web reel being formed. The reeling operation is begun with the reeling drum held in primary forks. The reeling drum and inner section of the web reel formed on it are removed from the primary forks and delivered to secondary forks in which the final steps of the reeling operation are carried out. The primary and secondary forks are coupled to power equipment by which the loading of the power-transmitting nip is generated.
    Type: Grant
    Filed: November 27, 1985
    Date of Patent: January 6, 1987
    Assignees: Valmet Oy, Oy Kaukas AB
    Inventors: Raimo Malkki, Antti Kuisma, Matti Verkasalo