Patents by Inventor Karl Buechel

Karl Buechel 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: 8424861
    Abstract: An apparatus and method for collating printed products. The apparatus includes a collating drum rotatably driven about a horizontal axis of rotation and at least functionally subdivided into axial sections, provided with separate compartments or saddle-shaped supports that are externally open in a radial direction. A first feeding device delivers printed products to the processing drum, and a conveyor conveys the printed products away from the processing drum. Conveying elements are associated with the compartments or the supports, and are used for conveying the printed products in the axial direction when the processing drum rotates. A secondary conveying section is arranged between the first feeding device and the conveyor, and a processing station or at least one additional feeding station is located between the first feeding device and the secondary conveying section in order to process the printed products or feed additional printed products.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: April 23, 2013
    Assignee: Ferag AG
    Inventor: Karl Büchel
  • Publication number: 20100237553
    Abstract: An apparatus and method for collating printed products. The apparatus includes a collating drum rotatably driven about a horizontal axis of rotation and at least functionally subdivided into axial sections, provided with separate compartments or saddle-shaped supports that are externally open in a radial direction. A first feeding device delivers printed products to the processing drum, and a conveyor conveys the printed products away from the processing drum. Conveying elements are associated with the compartments or the supports, and are used for conveying the printed products in the axial direction when the processing drum rotates. A secondary conveying section is arranged between the first feeding device and the conveyor, and a processing station or at least one additional feeding station is located between the first feeding device and the secondary conveying section in order to process the printed products or feed additional printed products.
    Type: Application
    Filed: October 10, 2008
    Publication date: September 23, 2010
    Inventor: Karl Büchel
  • Patent number: 7455171
    Abstract: Printed articles 18 are fed to a processing device 32 by means of a conveying device 10. A measuring device 22 measures the thickness of the printed articles 18 and transmits a corresponding measured signal 28 to a control device 30 of a processing device 32. The latter can be formed, for example, by a packaging machine 34, and the control device uses the measured signal 28 as a basis to actuate processing elements 71 of the packaging machine, such as an input belt conveyor 36, a pressure roller pressing element 48, a stabilization element 54, or a stack forming device 58, via drive and actuating motors 40, 50, 66.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: November 25, 2008
    Assignee: Ferag AG
    Inventor: Karl Buechel
  • Publication number: 20060113165
    Abstract: Printed articles 18 are fed to a processing device 32 by means of a conveying device 10. A measuring device 22 measures the thickness of the printed articles 18 and transmits a corresponding measured signal 28 to a control device 30 of a processing device 32. The latter can be formed, for example, by a packaging machine 34, and the control device uses the measured signal 28 as a basis to actuate processing elements 71 of the packaging machine, such as an input belt conveyor 36, a pressure roller pressing element 48, a stabilization element 54, or a stack forming device 58, via drive and actuating motors 40, 50, 66.
    Type: Application
    Filed: November 28, 2005
    Publication date: June 1, 2006
    Inventor: Karl Buechel