Patents by Inventor Hans Schnur

Hans Schnur 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: 9573774
    Abstract: A device for moving plate-shaped objects from a removal point, in which the objects are oriented substantially perpendicularly, to a delivery point, in which the objects are oriented substantially horizontally, includes a removal gripper moveable to and fro between the removal and the delivery points by a drive and which is rotated during the movement. The removal gripper is arranged on a lever so as to rotate with respect to the lever, which is pivoted to and fro by a drive. The removal gripper is connected to a shaft mounted rotatably in the lever and on which a wheel is fastened. An elongate, flexible element is placed over the wheel and fixed immovably in the direction of the longitudinal extension thereof. During pivoting of the lever, the wheel rolls on the elongate element. The movement of the gripper is thus superimposed with a rotational movement of the removal gripper.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: February 21, 2017
    Assignee: ROSENDAHL NEXTROM GMBH
    Inventors: Hans Schnur, Franz Albert Jansky
  • Publication number: 20150147149
    Abstract: A device for moving plate-shaped objects from a removal point, in which the objects are oriented substantially perpendicularly, to a delivery point, in which the objects are oriented substantially horizontally, includes a removal gripper moveable to and fro between the removal and the delivery points by a drive and which is rotated during the movement. The removal gripper is arranged on a lever so as to rotate with respect to the lever, which is pivoted to and fro by a drive. The removal gripper is connected to a shaft mounted rotatably in the lever and on which a wheel is fastened. An elongate, flexible element is placed over the wheel and fixed immovably in the direction of the longitudinal extension thereof. During pivoting of the lever, the wheel rolls on the elongate element. The movement of the gripper is thus superimposed with a rotational movement of the removal gripper.
    Type: Application
    Filed: July 18, 2013
    Publication date: May 28, 2015
    Applicant: Rosendahl Nextrom GmbH
    Inventors: Hans Schnur, Franz Albert Jansky
  • Patent number: 7690884
    Abstract: A device for separating battery plates from stacks comprises a lifting device (30) with which vertical stacks (14) are gradually lifted to a plate placer (51). The plate placer (51) lifts the uppermost plate from the stack (14) and places it onto a conveyor belt (60), whose loading end is located underneath the plate placer (51) and which comprises conveying elements (61) that are moved underneath the plate placer (51) after a plate has been lifted from the stack (14). The delivery end of the conveyor belt (60) is situated underneath the loading end of a vacuum conveyor belt (70). The vacuum conveyor belt (70) receives separated plates from the conveyor belt (60) and moves them to devices located downstream.
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: April 6, 2010
    Inventors: Anton Schwetz, Thomas Rotbart, Hans Schnur, Friedrich Ilgoutz
  • Publication number: 20080069682
    Abstract: A device for separating battery plates from stacks comprises a lifting device (30) with which vertical stacks (14) are gradually lifted to a plate placer (51). The plate placer (51) lifts the uppermost plate from the stack (14) and places it onto a conveyor belt (60), whose loading end is located underneath the plate placer (51) and which comprises conveying elements (61) that are moved underneath the plate placer (51) after a plate has been lifted from the stack (14). The delivery end of the conveyor belt (60) is situated underneath the loading end of a vacuum conveyor belt (70). The vacuum conveyor belt (70) receives separated plates from the conveyor belt (60) and moves them to devices located downstream.
    Type: Application
    Filed: June 13, 2005
    Publication date: March 20, 2008
    Inventors: Anton Schwetz, Thomas Rotbart, Hans Schnur, Friedrich Ilgoutz