Patents by Inventor Karsten Golubski

Karsten Golubski 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: 10773441
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least a melt guidance means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) at the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) in the centre (32) of the melt outlet (30).
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: September 15, 2020
    Assignee: Windmöller & Hölscher KG
    Inventors: Martin Backmann, Hermann-Josef Jäckering, Markus Bussmann, Bernd Liesbrock, Karsten Golubski
  • Publication number: 20200139684
    Abstract: Methods for stretch-forming a thermoplastic film comprises: stretching the thermoplastic film between a first roller and a second roller, wherein the first the roller rotates at a first peripheral velocity and the second roller rotates at a second peripheral velocity that is higher than the first peripheral velocity; and advancing the thermoplastic film from the second roller to a third roller, wherein the third roller rotates at a third peripheral velocity that is lower than the second peripheral velocity, wherein a ratio of the third peripheral velocity to the second peripheral velocity is no larger than 0.95. The resulting breathable thermoplastic films may have a basis weight of no larger than 15 g/m2 and a shrinkage of no larger than 5%.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 7, 2020
    Inventors: Martin Backmann, Karsten Golubski
  • Publication number: 20200139603
    Abstract: The invention relates to an apparatus for producing tubular films stretched in-line by blow molding with an extruder, a film blowing line, a lay-flat unit, an oscillating haul-off unit, and a stretching line for monoaxially stretching the film laid flat in machine direction. According to the invention, the stretching line is arranged above the extruder between the lay-flat unit and the oscillating haul-off unit.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Inventors: Martin Backmann, Markus Bussmann, Karsten Golubski
  • Patent number: 10625458
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least a melt guidance means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) into the centre (32) of the melt outlet (30).
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: April 21, 2020
    Assignee: WINDMÖLLER & HÖLSCHER KG
    Inventors: Martin Backmann, Hermann-Josef Jäckering, Markus Bussmann, Bernd Liesbrock, Karsten Golubski
  • Patent number: 10611054
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30) wherein between the melt inlet (20) and the melt outlet (30) at least one melt guidance means (40) is assembled for a rearrangement of the molten material (200) from the center (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for rearrangement of the molten material (200) from the edge (24) of the melt inlet (20) into the center (32) of the melt outlet (30).
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: April 7, 2020
    Assignee: Windmöller & Hölscher KG
    Inventors: Martin Backmann, Hermann-Josef Jäckering, Markus Bussmann, Bernd Liesbrock, Karsten Golubski
  • Patent number: 10576660
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least one melt guiding means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) into the centre (32) of the melt outlet (30).
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: March 3, 2020
    Assignee: WINDMÖLLER & HÖLSCHER KG
    Inventors: Martin Backmann, Hermann-Josef Jäckering, Markus Bussmann, Bernd Liesbrock, Karsten Golubski
  • Publication number: 20170282409
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least one melt guiding means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) into the centre (32) of the melt outlet (30).
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Inventors: Martin BACKMANN, Hermann-Josef JÄCKERING, Markus BUSSMANN, Bernd LIESBROCK, Karsten GOLUBSKI
  • Publication number: 20170282433
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least a melt guiding means (40) is assembled for a rearrangement of the molten material (200) from the centre (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for a rearrangement of the molten material (200) from the edge (24) of the melt inlet (20) into the centre (32) of the melt outlet (30).
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Inventors: Martin BACKMANN, Hermann-Josef JÄCKERING, Markus BUSSMANN, Bernd LIESBROCK, Karsten GOLUBSKI
  • Publication number: 20170282434
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least a melt guidance means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) at the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) in the centre (32) of the melt outlet (30).
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Inventors: Martin BACKMANN, Hermann-Josef CKERING, Markus BUSSMANN, Bernd LIESBROCK, Karsten GOLUBSKI
  • Publication number: 20170282432
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least a melt guidance means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) into the centre (32) of the melt outlet (30).
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Inventors: Martin BACKMANN, Hermann-Josef JÄCKERING, Markus BUSSMANN, Bernd LIESBROCK, Karsten GOLUBSKI
  • Publication number: 20170282408
    Abstract: The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30) wherein between the melt inlet (20) and the melt outlet (30) at least one melt guidance means (40) is assembled for a rearrangement of the molten material (200) from the center (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for rearrangement of the molten material (200) from the edge (24) of the melt inlet (20) into the center (32) of the melt outlet (30).
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Inventors: Martin BACKMANN, Hermann-Josef JÄCKERING, Markus BUSSMANN, Bernd LIESBROCK, Karsten GOLUBSKI
  • Publication number: 20160151950
    Abstract: The invention relates to an apparatus for producing tubular films stretched in-line by blow molding with an extruder, a film blowing line, a lay-flat unit, an oscillating haul-off unit, and a stretching line for monoaxially stretching the film laid flat in machine direction. According to the invention, the stretching line is arranged above the extruder between the lay-flat unit and the oscillating haul-off unit.
    Type: Application
    Filed: June 5, 2014
    Publication date: June 2, 2016
    Inventors: Martin Backmann, Markus Bussmann, Karsten Golubski
  • Patent number: 9327440
    Abstract: A device for the production of film tubes includes a die head having an annular nozzle, from which a plastic melt for producing the film tube can be extruded in a transport direction (y), a fluid-application device, which is annular in shape at least in certain regions and which follows the die head in the transport direction (y) and which surrounds the film tube annularly, and via which a fluid can be guided toward the film tube, and a ring, the diameter of which is larger than the annular nozzle of the fluid-application device. The device has an adjusting device, via which the ring can be adjusted in height relative to the fluid-application device.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: May 3, 2016
    Assignee: WINDMOELLER & HOELSCHER KG
    Inventors: Markus Joppe, Karsten Golubski, Juergen Linkies
  • Publication number: 20120200001
    Abstract: The invention describes a device (1) for the production of film tubes (3) comprising: a die head (5) comprising an annular nozzle (4), from which plastic melt for producing the film tube (3) can be extruded in a transport direction (y), at least one fluid-application device, which is annular in shape at least in certain regions and which follows the die head (5) in the transport direction (y) and which surrounds the film tube (3) annularly and by means of which a fluid can be guided toward the film tube, at least one ring (20), the diameter of which is larger than the annular region of the fluid-application device. An adjusting device (21) is provided, by means of which the ring (20) can be adjusted in height relative to the fluid-application device.
    Type: Application
    Filed: October 27, 2010
    Publication date: August 9, 2012
    Inventors: Markus Joppe, Karsten Golubski, Juergen Linkies