Patents Assigned to Starlinger & Co. Gesellschaft m.b.H.
  • Patent number: 10960634
    Abstract: A device for opening an end region of a bag body, which end region extends between an open tube body end and a bottom central line, having a transporting device, on which the bag body is transportable with adjacent tube walls at a transport rate (V) in a transporting direction, and suction devices arranged on both sides of the bottom central line, which are driven so as to be moveable transversely back and forth to the transporting direction, wherein the suction devices are movable in addition in the transporting direction back and forth. The suction devices are mounted at first articulated joints, wherein at each first articulated joint there are hinged two pivoting arms pivoting relative to one other, wherein each pivoting arm is pivotingly connected to a positioning pivoting arm by means of a second articulated joint and wherein each positioning pivoting arm is movably driven.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: March 30, 2021
    Assignee: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Martin Reischer, Emanuel Jank
  • Patent number: 10471621
    Abstract: Cutting device for longitudinally cutting a film web, in particular a plastic film web, moved in a web plane in a transport direction into a plurality of film bands, wherein a first cutter bar provided with cutting blades is immersed with the cutting blades in a cutting position into the web plane. In order to replace the cutter bar, a second cutter bar provided with cutting blades may be immersed with its cutting blades into the web plane, wherein the first cutter bar may be moved from the cutting position into a transfer position outside of the web plane when the second cutter bar is immersed with its cutting blades into the web plane.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: November 12, 2019
    Assignee: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Herbert Fürst, Dietrich Wolf
  • Patent number: 10434739
    Abstract: The device for cooling an adhesive applied to a surface of bag bodies includes a transfer conveyor and a cooling conveyor. The transfer conveyor conveys the bag bodies at a transfer speed to the cooling conveyor, and the cooling conveyor conveys the bag bodies taken over from the transfer conveyor at a cooling conveyor speed. The transfer speed is higher than the cooling conveyor speed, which is why the bag bodies are arranged overlapping each other on the cooling conveyor. Due to this higher packing density, there is achieved a long dwell time of the bag bodies in the cooling conveyor at simultaneously a high flow-rate of bag bodies through the device.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: October 8, 2019
    Assignee: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventor: Norbert Neumüller
  • Patent number: 9902527
    Abstract: A coated fabric (11), comprising a fabric (12) from polymer tapes (12a, 12b), wherein the fabric (12) is coated with a sealing layer (13), wherein • at least a portion of the polymer tapes (12a, 12b) have a breaking tenacity of less than 45 cN/tex, preferably 15 to 40 cN/tex and an elongation at break of more than 30%, preferably of 40 to 90%, and/or • wherein the sealing layer (13) is formed from a composition A comprising at least one ethylene/?-olefin interpolymer, and wherein the composition has a density from 0.905 to 0.930 g/cc, preferably from 0.910 to 0.
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: February 27, 2018
    Assignees: DOW CHEMICAL IBERICA S.L., HAVER & BOECKER OHG, STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Maria Isabel Arroyo Yillan, Thomas Schütte, Franz Schneider
  • Patent number: 9657416
    Abstract: A circular weaving machine has warp-tape guide elements arranged around a circular reed to supply a multiplicity of warp tapes. Weaving-shed forming devices group the fed warp tapes into two warp-tape groups and impart thereon mutually opposed alternating movements, with the result that a weaving shed is opened and closed between the two warp-tape groups. A weaving shuttle moves on an orbit in the opened weaving shed and, in the process, introduces a weft tape from a weft-tape bobbin carried thereby into the weaving shed, with the result that a fabric is formed. The fabric is drawn off through a weaving ring. The weaving shuttle keeps the bobbin axis of the weft-tape bobbin at an angular position which deviates by at most +/?15°, preferably at most +/?10°, from a normal to a surface which contains the geometric connecting lines between the warp-tape guide elements and the weaving ring.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: May 23, 2017
    Assignee: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventor: Reinhold Hehenberger
  • Publication number: 20160121518
    Abstract: A drive (20) for a roller (30) or screw has a drive shaft (1) and an electric drive motor (18) having a rotor (6) and a stator (5). The rotor (6) is non-rotatably connectable to the drive shaft (1). The drive shaft (1) is connected non-rotatably to the roller or screw at a connection end (1a). The stator (5) is non-rotatably retained by a stationary component of the drive. The rotor (6) is mounted axially rotatably on a motor housing (7) with a motor bearing (8) facing the connection end (1a) of the drive shaft and with a motor bearing (9) facing away from the connection end (1a) of the drive shaft. The drive shaft (1) is guided coaxially to the rotor (6) through the drive motor (18) and beyond the drive motor (18), where the drive shaft has a free end (1b). The drive shaft is configured as a hollow shaft having an axial tempering medium channel (1c), which is coupled at the free end (1b) of the drive shaft to a tempering medium connection (12, 13).
    Type: Application
    Filed: April 9, 2014
    Publication date: May 5, 2016
    Applicant: Starlinger & Co Gesellschaft M.B.H.
    Inventor: Harald HÖLLER
  • Patent number: 9067364
    Abstract: A coated fabric includes a fabric from monoaxially drawn polymer tapes, in particular polyolefin or polyester tapes, preferably polypropylene or polyethylene terephthalate tapes. The fabric is coated with a sealing layer from a thermoplastic synthetic material the melting point of which is below the crystallite melting point of the fabric tape material. The coated fabric is excellently suitable for hot-air, ultrasonic, heated tool, infrared or laser beam welding.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: June 30, 2015
    Assignee: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Herbert Fuerst, Peter Skopek
  • Patent number: 8672662
    Abstract: The invention relates to a device (1) for extruding thermoplastic material, having an extruder housing (22) in which an extruder screw (22) driven by a drive device (23) is supported rotatably about the axis thereof, said housing comprising an intake opening (24) to which a plastic material feeder (3) is connected, said feeder comprising at least one air inlet opening (36), wherein the extruder housing (22) comprises at least one vapor outlet opening (41) upstream of the intake opening (24) and an air/vapor path (28) is defined from the intake opening (24) to the vapor outlet opening (41).
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: March 18, 2014
    Assignee: Starlinger & Co Gesellschaft m.b.H.
    Inventors: Christian Lovranich, Johann Brandstaetter, Andreas Pechhacker
  • Publication number: 20130305664
    Abstract: A coated fabric (11), comprising a fabric (12) from polymer tapes (12a, 12b), wherein the fabric (12) is coated with a sealing layer (13), wherein • at least a portion of the polymer tapes (12a, 12b) have a breaking tenacity of less than 45 cN/tex, preferably 15 to 40 cN/tex and an elongation at break of more than 30%, preferably of 40 to 90%, and/or • wherein the sealing layer (13) is formed from a composition A comprising at least one ethylene/?-olefin interpolymer, and wherein the composition has a density from 0.905 to 0.930 g/cc, preferably from 0.910 to 0.
    Type: Application
    Filed: October 18, 2011
    Publication date: November 21, 2013
    Applicants: STARLINGER & CO GESELLSCHAFT M.B.H., HAVER & BOECKER OHG, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Maria Isabel Arroyo Yillan, Thomas Schütte, Franz Schneider
  • Patent number: 8540612
    Abstract: A process produces web sections from a flexible web material. The flexible web material is provided with tear-off lines at the distance of the length (L) of the web sections to be formed, which tear-off lines weaken the web material but do not bring about a complete separation of the web sections from the web material. The web sections are separated from the web material along the tear-off lines by tearing. The web material comprises a fabric made of small stretched plastic bands, and the tear-off lines are produced by laser beam processing.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: September 24, 2013
    Assignee: Starlinger & Co Gesellschaft m.b.H.
    Inventors: Peter Skopek, Herbert Fuerst
  • Publication number: 20130189461
    Abstract: The invention relates to a tape comprising from (i) about 75 wt % to about 99.9 wt % of a thermoplastic polyester, (ii) from about 0.1 wt % to about 25 wt % of a linear low-density polyethylene and (iii) from 0 wt % to about 5 wt % of other components, said tape having a thickness from 5 ?m to 300 ?m and a width from 0.5 mm to 7 mm. This tape shows no twinning and sticking to other tapes after slitting, has very good mechanical properties. When the tape is wound, bobbins having a regular shape can be obtained.
    Type: Application
    Filed: September 27, 2011
    Publication date: July 25, 2013
    Applicants: STARLINGER & CO. GESELLSCHAFT M.B.H., SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Zahir Bashir, Herbert Furst, Franz Schneider, Robert Kraus, Christian Leeb
  • Publication number: 20120211537
    Abstract: A process produces web sections from a flexible web material. The flexible web material is provided with tear-off lines at the distance of the length (L) of the web sections to be formed, which tear-off lines weaken the web material but do not bring about a complete separation of the web sections from the web material. The web sections are separated from the web material along the tear-off lines by tearing. The web material comprises a fabric made of small stretched plastic bands, and the tear-off lines are produced by laser beam processing.
    Type: Application
    Filed: April 30, 2012
    Publication date: August 23, 2012
    Applicant: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Peter SKOPEK, Herbert FUERST
  • Patent number: 8241194
    Abstract: A process produces web sections from a flexible web material. The flexible web material is provided with tear-off lines at the distance of the length (L) of the web sections to be formed, which tear-off lines weaken the web material but do not bring about a complete separation of the web sections from the web material. The web sections are separated from the web material along the tear-off lines by tearing. The web material comprises a fabric made of small stretched plastic bands, and the tear-off lines are produced by laser beam processing.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: August 14, 2012
    Assignee: Starlinger & Co Gesellschaft m.b.H.
    Inventors: Peter Skopek, Herbert Fuerst
  • Publication number: 20120133763
    Abstract: The invention relates to a device for detecting flaws in a plastic woven fabric made of monoaxially drawn polymer ribbons, in particular polyolefin ribbons, preferably polypropylene ribbons, wherein in order to monitor irregularities, which are characteristic of flawed sections of the plastic woven fabric, an inspection camera is provided for taking images of the plastic woven fabric, and an analysis unit, which detects irregularities in the weaving pattern of the plastic woven fabric on the basis of the images taken by the inspection camera and which, when detecting irregularities in the weaving pattern indicating a flawed section of the plastic woven fabric, triggers an error signal, which actuates, for example, a flashing light or a horn, or which can be fed to a higher-level machine controller.
    Type: Application
    Filed: May 19, 2010
    Publication date: May 31, 2012
    Applicant: Starlinger & Co Gesellschaft m.b.H
    Inventors: Thomas Schramboeck, Andreas Baci
  • Publication number: 20120037739
    Abstract: The invention relates to a device (1) for reducing thermal plastic goods (2), comprising a container (3) for receiving the in particular loosely packed plastic goods (2) and a reducing device (4) projecting into the container or arranged therein for reducing the plastic goods and the conveyance thereof to a discharge opening (5), characterized by air inlets (6) in the region of the reducing device and air outlets (7) in the container wall (8).
    Type: Application
    Filed: January 15, 2010
    Publication date: February 16, 2012
    Applicant: STARLINGER & CO GESELLSCHAFT M.B.H
    Inventors: Christian Lovranich, Johann Brandstaetter, Andreas Pechhacker
  • Publication number: 20120021085
    Abstract: The invention relates to a device (1) for extruding thermoplastic material, having an extruder housing (22) in which an extruder screw (22) driven by a drive device (23) is supported rotatably about the axis thereof, said housing comprising an intake opening (24) to which a plastic material feeder (3) is connected, said feeder comprising at least one air inlet opening (36), wherein the extruder housing (22) comprises at least one vapor outlet opening (41) upstream of the intake opening (24) and an air/vapor path (28) is defined from the intake opening (24) to the vapor outlet opening (41).
    Type: Application
    Filed: January 15, 2010
    Publication date: January 26, 2012
    Applicant: STARLINGER & CO GESELLSCHAFT M.B.H
    Inventors: Christian Lovranich, Johann Brandstaetter, Andreas Pechhacker
  • Patent number: 7980803
    Abstract: A system for the delivery of bulk material, in particular a free-flowing bulk material such as, e.g., plastic granules, comprises a discharge base (7) having recesses (8), with a discharge opening (9) being formed in each of the recesses (8), and a cover plate (11) which is arranged on the outflow side of the discharge base (7) at a distance (h) from the same, with the cover plate (11) having openings (12) which are arranged essentially in the same pattern as the discharge openings (9) of the discharge base (7). The cover plate (11) and the discharge base (7) are movable relative to each other between an opened condition in which the discharge openings (9) of the discharge base (7) and the openings (12) of the cover plate (11) overlap each other at least partially, preferably being congruent, and a closed condition in which the discharge openings (9) of the discharge base (7) exhibit such an axial offset (s) from the openings (12) of the cover plate (11) that no overlap is produced.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: July 19, 2011
    Assignee: Starlinger & Co Gesellschaft m.b.H
    Inventors: Johann Brandstätter, Attila Matrahazi
  • Publication number: 20100209024
    Abstract: A coated fabric includes a fabric from monoaxially drawn polymer tapes, in particular polyolefin or polyester tapes, preferably polypropylene or polyethylene terephthalate tapes. The fabric is coated with a sealing layer from a thermoplastic synthetic material the melting point of which is below the crystallite melting point of the fabric tape material. The coated fabric is excellently suitable for hot-air, ultrasonic, heated tool, infrared or laser beam welding.
    Type: Application
    Filed: July 18, 2008
    Publication date: August 19, 2010
    Applicant: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Herbert Fuerst, Peter Skoper
  • Patent number: 7762491
    Abstract: In a process for winding a continuously supplied band (5) onto a bobbin (2), with the bobbin (2) being rotated and the band (5) being reciprocated along the entire length of the bobbin (2) at a winding angle (?) by means of a cross-winding device (4), each time the bobbin diameter has increased by a particular value, the winding ratio, i.e., the ratio between the number of bobbin rotations and the reciprocating motion (to-and-fro stroke) of the cross-winding device is stepwisely changed such that the winding ratio will change in essentially integral steps.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: July 27, 2010
    Assignee: Starlinger & Co Gesellschaft m.b.H.
    Inventor: Peter Schmalholz
  • Publication number: 20100029455
    Abstract: A process produces web sections from a flexible web material. The flexible web material is provided with tear-off lines at the distance of the length (L) of the web sections to be formed, which tear-off lines weaken the web material but do not bring about a complete separation of the web sections from the web material. The web sections are separated from the web material along the tear-off lines by tearing. The web material comprises a fabric made of small stretched plastic bands, and the tear-off lines are produced by laser beam processing.
    Type: Application
    Filed: February 4, 2008
    Publication date: February 4, 2010
    Applicant: STARLINGER & CO GESELLSCHAFT M.B.H.
    Inventors: Peter Skopek, Herbert Fuerst