Patents by Inventor Edwin Lang

Edwin Lang 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: 10870545
    Abstract: The invention relates to a device and to a method for safely and quickly transferring new glass sheets from the production line to a transport vehicle, having the following features; a) a glass-sheet roller conveyor (8) having a glass-rack gripping and stacking device (7) for receiving glass sheets (9) from a production line, b) two parallel running rails (12) extending centrically at a right angle toward the glass-sheet roller conveyor (8), an underfloor energy supply rail (24) being arranged in the region between the running rails (12), c) at least one glass-rack carriage (3), which moves on the running rails (12) and which has at least one glass rack (4, 6) lying on said glass-rack carriage, a glass rack (4, 6) being able to be loaded with obliquely positioned glass sheets (9) and the glass racks (4, 6) being fixed in the oblique position by means of a pivoting device (14), and d) a rotary device (2) arranged in the course of the running rails for rotating a glass-rack carriage (3) by 180 degrees for loadi
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: December 22, 2020
    Assignee: GRENZEBACH MASCHINENBAU GMBH
    Inventors: Edwin Lang, Christian Herfert
  • Publication number: 20200172350
    Abstract: The invention relates to a device and to a method for safely and quickly transferring new glass sheets from the production line to a transport vehicle, having the following features; a) a glass-sheet roller conveyor (8) having a glass-rack gripping and stacking device (7) for receiving glass sheets (9) from a production line, b) two parallel running rails (12) extending centrically at a right angle toward the glass-sheet roller conveyor (8), an underfloor energy supply rail (24) being arranged in the region between the running rails (12), c) at least one glass-rack carriage (3), which moves on the running rails (12) and which has at least one glass rack (4, 6) lying on said glass-rack carriage, a glass rack (4, 6) being able to be loaded with obliquely positioned glass sheets (9) and the glass racks (4, 6) being fixed in the oblique position by means of a pivoting device (14), and d) a rotary device (2) arranged in the course of the running rails for rotating a glass-rack carriage (3) by 180 degrees for loadi
    Type: Application
    Filed: June 18, 2018
    Publication date: June 4, 2020
    Applicant: GRENZEBACH MASCHINENBAU GMBH
    Inventors: Edwin LANG, Christian HERFERT
  • Patent number: 8776549
    Abstract: The invention relates to a method and a device for severing a marked region of a glass strip (1) produced continuously on a conveyor belt (11), having the following characteristics: a) a line (12) highlighting the severing of the marked region is scored on the continuous glass strip (1), b) once the scored line (12) reaches the crusher roll (6), the two lock rolls (7, 8) following the crusher roll (6) are folded away downward, c) once the scored line (12) is located in the region of the highest area of the crusher roll (6), means for shearing off (5) push onto the glass strip (1) and break it off, d) after the broken-off glass piece (10) has dropped, the lock rolls (7, 8, 9) are folded back in the conveyor belt (11), and to a computer program and a machine-readable carrier with the program code thereof.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: July 15, 2014
    Assignee: Grenzebach Maschinenbau GmbH
    Inventor: Edwin Lang
  • Publication number: 20100162758
    Abstract: The invention relates to a method and a device for severing a marked region of a glass strip (1) produced continuously on a conveyor belt (11), having the following characteristics: a) a line (12) highlighting the severing of the marked region is scored on the continuous glass strip (1), b) once the scored line (12) reaches the crusher roll (6), the two lock rolls (7, 8) following the crusher roll (6) are folded away downward, c) once the scored line (12) is located in the region of the highest area of the crusher roll (6), means for shearing off (5) push onto the glass strip (1) and break it off, d) after the broken-off glass piece (10) has dropped, the lock rolls (7, 8, 9) are folded back in the conveyor belt (11), and to a computer program and a machine-readable carrier with the program code thereof.
    Type: Application
    Filed: September 3, 2008
    Publication date: July 1, 2010
    Applicant: Grenzebach Maschinenbau GmbH
    Inventor: Edwin Lang
  • Patent number: 6659265
    Abstract: In an apparatus for the transport of plates from a plate transport device to a plate storage rack or similar device, including a robotic arm having at its free end a plate engagement structure, the plate transport device is provided with a recess over which the plate can be centered and into which the plate engagement structure can be moved to engage the plate from the bottom side thereof and lift an remove the plate from the plate transport device.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: December 9, 2003
    Assignee: Grenzebach Maschinenbau GmbH
    Inventors: Thomas Pfeilschifter, Edwin Lang
  • Publication number: 20030062245
    Abstract: In an apparatus for the transport of plates from a plate transport device to a plate storage rack or similar device, including a robotic arm having at its free end a plate engagement structure, the plate transport device is provided with a recess over which the plate can be centered and into which the plate engagement structure can be moved to engage the plate from the bottom side thereof and lift an remove the plate from the plate transport device.
    Type: Application
    Filed: September 24, 2002
    Publication date: April 3, 2003
    Inventors: Thomas Pfeilschifter, Edwin Lang