Patents by Inventor Wolfgang Ritzka

Wolfgang Ritzka 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).

  • Method and device for the bubble-free bonding of large-surface glass panes
    Patent number: 9005389
    Abstract: The invention relates to a method and a device for a bubble-free bonding of large-surface glass panes in an automatic production process. An embodiment of the device comprises: a) a pivoting bench plate having a securing device for receiving a glass pane, b) a barrier material application head having a camera for monitoring, at least one ventilation element being mounted by a mounting head, c) an adhesive metering and application head having a process control sensor for the application of adhesive, d) a gripping device having a covering plate gripper for receiving a covering plate, and e) a vacuum suction device and a closing device for the ventilation system.
    Type: Grant
    Filed: October 31, 2010
    Date of Patent: April 14, 2015
    Assignee: Grenzebach Maschinenbau GmbH
    Inventor: Wolfgang Ritzka
  • Method and Device for the Bubble-Free Bonding of Large-Surface Glass Panes
    Publication number: 20120234456
    Abstract: The invention relates to a method and a device for a bubble-free bonding of large-surface glass panes in an automatic production process. An embodiment of the device comprises: a) a pivoting bench plate having a securing device for receiving a glass pane, b) a barrier material application head having a camera for monitoring, at least one ventilation element being mounted by a mounting head, c) an adhesive metering and application head having a process control sensor for the application of adhesive, d) a gripping device having a covering plate gripper for receiving a covering plate, and e) a vacuum suction device and a closing device for the ventilation system.
    Type: Application
    Filed: October 31, 2010
    Publication date: September 20, 2012
    Applicant: Grenzebach Maschinenbau GmbH
    Inventor: Wolfgang Ritzka