Patents by Inventor Timo Varpio

Timo Varpio 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).

  • Publication number: 20020020435
    Abstract: A method and apparatus for washing items. The apparatus comprises at least one conveyor, at least one washing zone, and at least one rinsing zone. The items to be washed are guided through the washing apparatus in succession in the process direction of the apparatus and sprayed with a washing fluid in a washing zone and with rinsing water in a rinsing zone. The items to be washed are of different types distinguishable from one another, their types being distinguished by identifying sensors arranged to the washing apparatus. On the basis of the identification a control item of the washing apparatus automatically selects the appropriate washing and/or rinsing program for the item concerned.
    Type: Application
    Filed: July 5, 2001
    Publication date: February 21, 2002
    Applicant: Fuuga-Controls OY
    Inventor: Timo Varpio
  • Patent number: 5876515
    Abstract: A Method for washing items in an automatic washing line, and an automatic washing apparatus. When items (1) are conveyed to a washing zone (2), the method uses a sensor (6a) for detecting if there is a continuous flow of items (1) to the washing zone (2). If there is a break in the flow of items, washing in the washing zone (2) is interrupted. The apparatus comprises a sensor (6a) for detecting if there is a continuous flow of items (1) to be washed to the washing zone (2). In addition the apparatus comprises a program for interrupting the wash in the washing zone (2) when the sensor (6a) detects a break in the flow of items (1) to be washed.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: March 2, 1999
    Inventor: Timo Varpio