Patents by Inventor Clemens Johannes De Vroome

Clemens Johannes De Vroome 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).

  • Device for applying a liquid mixture to web-shaped printing material
    Patent number: 7694642
    Abstract: A printing press is provided. The printing press includes at least one printing unit for printing a web-shaped printing material and a device for applying a liquid mixture of a silicone oil concentrate and at least water to the web-shaped printing material. The device includes reservoir for the silicone oil concentrate, a supply source for the water, a mixing tank for the silicone oil concentrate and the water, an applicator for transferring the liquid mixture onto the printing material. The applicator has at least one container for the liquid mixture. The device also includes a buffer tank for the silicone oil concentrate separate from the mixing tank. The buffer tank receives the silicone oil concentrate from the reservoir. The printing press also includes a cooling roll for the web-shaped printing material.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: April 13, 2010
    Assignee: Goss Contiweb B.V.
    Inventor: Clemens Johannes De Vroome
  • Device for applying a liquid mixture to web-shaped printing material
    Publication number: 20080178798
    Abstract: A printing press is provided. The printing press includes at least one printing unit for printing a web-shaped printing material and a device for applying a liquid mixture of a silicone oil concentrate and at least water to the web-shaped printing material. The device includes reservoir for the silicone oil concentrate, a supply source for the water, a mixing tank for the silicone oil concentrate and the water, an applicator for transferring the liquid mixture onto the printing material. The applicator has at least one container for the liquid mixture. The device also includes a buffer tank for the silicone oil concentrate separate from the mixing tank. The buffer tank receives the silicone oil concentrate from the reservoir. The printing press also includes a cooling roll for the web-shaped printing material.
    Type: Application
    Filed: March 28, 2008
    Publication date: July 31, 2008
    Applicant: Goss Contiweb B.V.
    Inventor: Clemens Johannes De Vroome
  • Device for applying a liquid mixture to web-shaped printing material
    Publication number: 20040173149
    Abstract: A device according to the present invention is described for applying a liquid mixture of a first liquid and at least one second liquid to web-shaped printing material, having a reservoir for the first liquid, a supply source for the second liquid, a mixing tank for the first liquid and the second liquid, an applicator for transferring the liquid mixture onto the printing material, the applicator having at least one container for the liquid mixture. The device is characterized in that a buffer tank is provided for the first liquid, which is separated from the mixing tank.
    Type: Application
    Filed: January 26, 2004
    Publication date: September 9, 2004
    Applicant: Heidelberger Druckmaschinen AG
    Inventor: Clemens Johannes De Vroome