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EP2492217B1 - Vollständig textilbasiertes, leichtgewichtiges und explosionsbeständiges Frachtcontainersystem und Herstellungsverfahren dafür - Google Patents

Vollständig textilbasiertes, leichtgewichtiges und explosionsbeständiges Frachtcontainersystem und Herstellungsverfahren dafür Download PDF

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Publication number
EP2492217B1
EP2492217B1 EP11401030.9A EP11401030A EP2492217B1 EP 2492217 B1 EP2492217 B1 EP 2492217B1 EP 11401030 A EP11401030 A EP 11401030A EP 2492217 B1 EP2492217 B1 EP 2492217B1
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EP
European Patent Office
Prior art keywords
container
textile
blast resistant
zip
container system
Prior art date
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Not-in-force
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EP11401030.9A
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English (en)
French (fr)
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EP2492217A1 (de
Inventor
Donato Zangani
Alessandro Bozzolo
Samuele Ambrosetti
Heike Illing-Günther
Petra Franitza
Andrew Tyas
James Arthur Warren
Danilo Bardaro
Rosario Pio Dotoli
Michael Schneider
Alex Carmel
Fabio Caronti
Tord Gustafsson
Helmuth Toftegaard
Hans Lilholt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saechsisches Textilforschungsinstitut STFI eV
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Saechsisches Textilforschungsinstitut STFI eV
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Priority to EP11401030.9A priority Critical patent/EP2492217B1/de
Publication of EP2492217A1 publication Critical patent/EP2492217A1/de
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Publication of EP2492217B1 publication Critical patent/EP2492217B1/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
    • B65D90/325—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure due to explosion, e.g. inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/14—Large containers rigid specially adapted for transport by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/22—Large containers flexible specially adapted for transport
    • B65D88/24—Large containers flexible specially adapted for transport by air

Definitions

  • a blast containment design aims at completely suppress the effect of the explosion within the container.
  • the container is considered an independent element within the cargo bay environment, and sufficient venting is allowed only to meet the minimum International Air Transport Association (IATA) venting requirements.
  • IATA International Air Transport Association
  • a blast management design concept considers the container as part of a system with the aircraft cargo bay.
  • one type of blast management design may allow a controlled amount of the explosive products to mix with the cargo bay air, thereby reducing the loads (and damage potential) to any one component; a second blast management container may in fact be designed to fail and in so doing the container structure would absorb most of the blast energy, making the residual blast effects upon the cargo negligible.
  • JAYCOR has proposed a design, disclosed by patent number US5312182 "Hardened Aircraft Unit Load Device” aimed at maintain the structural integrity and seal the container from air flow during the explosion.
  • the design is made by rigid composite panels fabricated with high-strength fibres such as SPECTRA and using composite processing technologies such as RTM or pre-impregnated process.
  • the rigid design does not allow the use of this kind of system in narrow body airplanes.
  • the use of high-strength composites results in high costs which could not be compatible with market constraints.
  • blast management concepts is the hybrid material container design by Royal Ordnance described in US5645184 "Aircraft Cargo Container” that employs hybrid materials.
  • the container panels consist of several different materials joined at the corners. Certain portions of the container are designed to fail early to alleviate the quasi static pressure (QSP), with the joints being identified as the weak point of the system.
  • QSP quasi static pressure
  • SRI International Patent number US 5267665 "Hardened Luggage Container”
  • the SRI design takes advantage of the entire cargo bay of the aircraft.
  • the container sides which are adjacent to other containers are designed to fail under the blast pressures generated by the explosive event. This allows the high pressure gases to flow out of the initial container and into other containers along the same row.
  • the design slowly vents the explosive products into the cargo bay, increasing the pressure in this area at a reduced rate, and thereby extending the duration over which the pressure impulse acts upon the aircraft fuselage.
  • the access doors to the container are generic hinged doors or removable doors.
  • a rupture port is included acting as preferred failure mode under explosive pressure.
  • the document WO 98/12496 describes blast resistant and blast directing container assemblies for receiving explosive articles and preventing or minimizing damage in the event of an explosion.
  • the container shall exemplarily be used as an emergency container in aircrafts.
  • the container assembly can be stored in a disassembled kit form when empty.
  • the kit comprises folded bands of a blast resistant material, a canister of blast mitigating material, such as an aqueous foam, a telescoping pole and belts for holding kit together while stored.
  • the blast resistant material of the bands comprises high strength fibers.
  • the blast mitigating material can absorb heat energy from a blast.
  • each of the bands will be unfolded and erected in such a way that it is assembled into a cube. Since the second band is slightly larger than the first inner band and the third band is slightly larger than the second band, the cubes can be placed in each other. In the inner cube formed by the first inner band the luggage will be placed. Then, the volume around the luggage in the inner cube is filled with the blast mitigating material via the canister. Thereafter, the inner cube is nested in the second cube formed from the second band, and the second cube is nested within the third cube formed from the third band. Furthermore, an optional net can be used for holding the suspect luggage out of contact with the sides of the second and third bands. In addition, optional handles can be provided through which the telescoping pole can be placed for carrying the assembly. The handles can be taped in place after assembly of the container assembly.
  • the document US 2004/0112907 A1 discloses a container for air cargo applications.
  • the container has two side walls, a rear wall, a top wall, a base and a forward end with an opening serving as an access to the interior of the container.
  • the walls are sandwiched panels constructed of inner and outer Fiber Reinforced Thermoplastic (FRTP) skins and a low-density core of thermoplastic material in between.
  • the base is comprised of a plate, such as an aluminum plate, which is framed with edge rails, such as aluminum extrusions.
  • the forward end of the container is framed by framing members, such as aluminum angles.
  • a collapsible cargo container for air transport comprises a frame structure having a front frame element with a loading opening, a rear frame element, an inner and an outer side frame element and a roof frame element.
  • the base, the side and the roof form a stable, self-supporting structure when assembled.
  • the frame elements are hinged along their edges, allowing them to be folded into a flat structure where two sets of frame elements lie side-by-side.
  • the document US 4,892,201 depicts a container cargo net for use with a shipping container.
  • the cargo net serves for preventing shifting of the container wherein the net is interconnected to fixed anchors on an inner surface of a vehicle in which the container is positioned.
  • the document FR 2 607 241 A1 relates to a device allowing people to be protected against the blast of explosive devices or materials.
  • the device is in the form of a hinged panel comprising: a cover formed by two layers of a coated textile material which are solidly attached over their entire periphery as well as at regular intervals, so as to form between them parallel pockets connected together by flexible zones. Inside the pockets there is a succession of a layer of a heat-reflecting material, a plurality of layers of aramid fabric and blocks of foam extending over the entire height of the panel inside the pockets.
  • Any explosive event involves a rapid release of energy, generating a high local pressure disturbance which propagates in the surrounding medium away from the site of the explosion.
  • the explosion also results in the rapid (effectively instantaneous) conversion of a solid or liquid explosive into gaseous products which, under ambient pressure, would occupy a far greater volume than the parent material and therefore significantly add to the local pressure disturbance.
  • An intense shock load is generated in the first few milliseconds after a blast; the shock load is extremely localised and has a short duration, transferring its energy to structures neighbouring the charge.
  • gas expansion occurs, generating a pressure wave expanding in a substantially spherical shape.
  • the passage of the pressure wave through the initially undisturbed air will both compress the air and impart a velocity to the air particles in a direction radially away from the detonation point. If a pressure sensor is placed in the path of the blast wave, a transient pressure pulse as the one shown in figure will be measured.
  • shock wave travelling through reaches the sensor position at time of commencement; the pressure grows very quickly (effectively instantaneously) to an over-pressure maximum value. It then decreases exponentially back to ambient pressure.
  • shockwave passage has duration of the order of some milliseconds and the peak pressure generated is of the order of hundreds of kPa.
  • QSP Quasi Static Pressure
  • the concepts where it is allowed to vent out the pressure generated by the explosion in the cargo bay, cannot in a realistic way fully guarantee the safety of the aircraft structures and of the fuselage. Moreover, they are not applicable to narrow body aircrafts, where the dimensions of the cargo bays are significantly smaller than those of large body aircrafts, with a lower margin to absorb the overpressure.
  • the hardening concepts, proposing a full blast containment appears more reliable, even if at cost of higher weights and costs in reason of the use of high-strength composite materials and reinforcing ballistic fibres.
  • the concept of the presented invention is based on full containment of the quasi static pressure, generated by the blast by deformation of the flexible composite layers making the container.
  • Local reinforcement to withstand shock loading at floor and critical interfaces is achieved using rigid composite materials.
  • the access is allowed by an innovative use of zip system which is designed to withstand the quasi static pressure generated by the blast and which is gas-tight.
  • the zip system also provides an easy opening and closing of the container during loading and unloading operations at the airport. In case non-hazardous goods bigger than the container itself have to be loaded inside the cargo bay of the plane, the container itself is designed to be foldable allowing to be easily removed and stored.
  • the concept is based on the development of flexible textile-based luggage containers able to resist a small to medium explosion by controlled expansion and containment of the shock waves whilst, at the same time, preventing hard luggage fragment projectiles (shrapnel) from striking the main structure of the aircraft at high speed.
  • a multi-layered "soft" structure is required to absorb the large dynamic loads of the explosion and the large deformation related to the gas expansion.
  • a multilayer textile structure made of ballistic yarns is used as an internal high-strength layer, coupled with an external "foldable” layer which deforms in a controlled way during the explosion similar to airbags in cars.
  • the reinforcement composite panels are used for the floor and/or back wall. Such panels are characterized by a structure which is designed to withstand the shock holing forces generated by the blast event and to distribute such impulse onto the internal surface of the textile container over a larger area.
  • the composite panels are designed to cover entirely the floor of the internal surface of the textile container and the lateral walls, where required, to provide additional protection to rear critical structures.
  • the composite lateral elements are designed to be foldable to allow the entire container to be quickly unfolded and removed.
  • Fundamental is the entirely textile-based, lightweight, blast resistant, gastight and high-strength multilayer textile structure which is coated inside by polyurethane spray coating technology.
  • cargo container system is defined deformable, flexible and foldable using blast resistant rigid reinforcing composite elements for floor and, where required, lateral walls; and a gastight and high-strength zip system for opening and closure system.
  • the invention discloses an entirely textile-based, lightweight cargo container system which is able to resist a medium size explosion. It is gas and heat resistant and flame retardant, but at the same time flexible and foldable. It is therefore for primary use in all sections of the transportation industry, including the airline industry, both cargo and passenger.
  • the composite panels are designed to cover entirely the floor of the internal surface of the textile container and the lateral walls, where required, to provide additional protection to rear critical structures. They are designed to allow the entire container to be quickly unfolded and allow in this way the loading of larger items in the airplane cargo hold. In the first phase of work, 36 panels were tested in 8 different configurations of panel makeup.
  • Aramid and E-glass reinforcement were used in the fibre reinforced plastics (FRP) hardened near and far face surfaces, with expanded Polyvinyl chloride (PVC) foam of varying densities used as core material.
  • FRP fibre reinforced plastics
  • PVC Polyvinyl chloride
  • all panels had a total of 4mm of fibre reinforced plastic thickness, split between a front and rear face (in 2mm-2mm, 3mm-1mm and 1mm-3mm configurations), with a 16mm thickness of foam core bonded to the two faces to give a panel structure.
  • Post test the panels' performance can be categorised as;
  • the zip used for the zip system (4) in the present invention is characterised by area section of tooth of the order of 1-3 square millimetres, depending from the tooth material used, in order to resist the tearing force generated during the explosion, which try to separate the two sides of the zip.
  • the teeth are preferably made in high density polyethylene reinforced with short fibres, but also other plastic material can be used or metal.
  • Zip tooth are firmly joined to the tape by sewing or co-moulding or other joining systems or their combination. For instance a screw can be used as additional tooth-tape connection system to provide additional strength and avoid separation of the tooth from the tape during loading.
  • the zip system is equipped with an internal zip covering pad to cover the entire zip in the internal side of the container in order that, in case of an explosion inside the container, the overpressure generated would press the flap against the zip preventing the rapid venting of the gas though the gaps of the zip system.
  • the zip covering pads (9) are connected by sewing or other joining systems to the internal textile layer of the container and it is preferably made from the same textile material. Alternatively the zip covering pads is obtained directly from one of the textile layers of the container; cut is a way to cover the zip.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Claims (17)

  1. Explosionsbeständiges Frachtcontainersystem, das faltbar ist, für eine Hauptanwendung in allen Transportbranchen, dadurch gekennzeichnet, dass das Frachtcontainersystem vollständig textilbasiert, leicht, auf definierte Weise verformbar und biegsam ist und eine eine innere Beschichtung nutzende, gasdichte und hochfeste mehrschichtige Textilstruktur umfasst, die aus mindestens drei Textilschichten und mindestens drei Teilen besteht:
    - einem vorderen Teil (1), der ein hochfestes und gasdichtes Reißverschlusssystem (4) als Öffnungs- und Verschlusssystem umfasst
    - einen hinteren Teil (2)
    - einen mittleren Teil (3), der den vorderen Teil (1) und den hinteren Teil (2) verbindet
    wobei die drei Teile durch gedichtete Nähte verbunden sind und wobei das ganze Containersystem zusätzlich mit folgenden Komponenten ausgestattet ist:
    • einem Verstärkungs-Verbundmaterialelement (7) für das Innere eines Bodens und/oder einer hinteren Querwand und/oder
    • einen freistehenden inneren Rahmen aus Verbundmaterialrohren.
  2. Explosionsbeständiges Frachtcontainersystem nach Anspruch 1, das einem Explosionsüberdruck mindestens vier Sekunden lang widersteht und ihn eindämmt.
  3. Explosionsbeständiges Frachtcontainersystem nach Anspruch 1 und 2, gekennzeichnet durch mindestens drei Teile, die durch hochfestes Nähen unter Verwendung eines verdrillten Multifilament-Nähgarns aus Polyethylen mit ultrahohem Molekulargewicht und/oder Klebetechniken unter Verwendung eines Einkomponenten- oder eines Zweikomponenten-Klebstoffs verbunden sind.
  4. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mindestens drei Stoffschichten der mehrschichtigen Textilstruktur aus Folgendem bestehen:
    i. einer äußeren Stoffschicht, die aus stark orientiertem Polyproplyen-Filamentmaterial hergestellt ist,
    ii. einer Zwischen-Hybridstoffschicht, die aus stark orientiertem Polypropylen-Filament- und Kohlenstofffasermaterial hergestellt ist, und
    iii. einer inneren Stoffschicht, die aus feuerbeständigem Para-Aramid-Filamentmaterial hergestellt ist.
  5. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die mehrschichtige Textilstruktur mit einer Beschichtungsschicht mit einer Dicke von 0,05 bis 0,5 Millimetern aus Polyurethan oder Silikon oder Naturkautschukgemischen oder Polytetrafluorethylen oder Ethylen-Tetrafluorethylen beschichtet ist, die die innere Textilschicht in ein biegsames Verbundmaterialsystem mit absolut gasdichten Eigenschaften der Textilmehrfachschicht verwandelt, sodass die Zugfestigkeit in diesem System von der biegsamen Wechselwirkung hochfester Fasern und gasdichter Beschichtung vorgesehen wird.
  6. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die mehrschichtige Textilstruktur durch aus hochfestem Polyestermaterial hergestellte Befestigungsgurte (6) verstärkt ist, gekennzeichnet durch die Verwendung von mindestens einem horizontal orientieren und einem vertikal orientierten oder zwei vernetzten Befestigungsgurten, die durch Nähen, Kleben oder Ultraschallschweißen an der mehrschichtigen Textilstruktur befestigt sind und/oder die in beliebiger Richtung durch Gurtschlaufen fixiert locker um die äußere Struktur des Containers gewickelt sind.
  7. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die mehrschichtige Textilstruktur durch eine netzartige Struktur verstärkt ist, die horizontal und/oder vertikal befestigt und/oder in die mehrschichtige Textilstruktur integriert ist oder in beliebiger Richtung um die äußere Struktur des Containers gewickelt ist.
  8. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das intrinsisch gasdichte Reißverschlusssystem (4) eine Zahnausführung mit einer Zahnquerschnittsfläche von mindestens 1 bis 10 Quadratmillimetern, hergestellt aus mit kurzen Fasern verstärktem hochdichtem Polyethylen umfasst und dadurch gekennzeichnet ist, dass das Reißverschlusssystem (4) mindestens ein Reißverschluss-Abdeckpolster (8) umfasst, das an der Innenseite des Reißverschlusses befestigt ist.
  9. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die für das Frachtcontainer-Öffnungs- und Verschlusssystem verwendete Reißverschlussausführung (4) zum Bereitstellen von praktischem Beladen und Entladen des Frachtbehälters gekennzeichnet ist durch die Anordnung eines Reißverschlusssystems in U-, T- oder H-Form, die es ermöglicht, alle Reißverschlusselemente im vorderen Teil (1) zu öffnen und zu schließen.
  10. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass Verstärkungs-Verbundmaterialelemente (7) für den Boden und/oder die hintere Wand verwendet werden und diese gekennzeichnet sind durch eine faltbare Verbundmaterial-Sandwichkonstruktion mit mindestens 20 mm Dicke, umfassend einen Schaumstoffkern mit zwei aus E-Glasfaserverbundmaterial bestehenden Außenschichten für die Angriffs- und die Rückseite.
  11. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Gewicht der mehrschichtigen Textilstruktur um ungefähr 25 % unter dem Gewicht einer kommerziell erhältlichen, in Luftfrachtanwendungen verwendeten aus Aluminium bestehenden Ladeeinheit (ULD) vergleichbarer Größe liegt.
  12. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die äußere Form der drei Teile (1, 2, 3) von der Größe her mit verschiedenen Frachträumen, wie etwa Flugzeugen, Schiffen, Zügen, Lkw und/oder Sicherheitsfahrzeugen für den Bargeldtransport kompatibel ist.
  13. Explosionsbeständiges Frachtcontainersystem nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in dem Container mindestens ein Sicherheitsmelder für einen Alarm installiert ist, der Rauch und/oder Feuer und/oder Staub und/oder plötzlichen Luftdruckabfall erkennt.
  14. Explosionsbeständiges Frachtcontainersystem nach Anspruch 1, dadurch gekennzeichnet, dass das Containersystem zusätzlich mit mindestens vier befestigten Hängeschlaufen (5) ausgestattet ist, die mit Gurtschlössern und/oder einzelnen Knöpfen ausgestattet sind, die an der Außenseite des Containers fixiert sind, um den Container in Fahrzeugen zu installieren, zu befestigen oder aufzuhängen.
  15. Explosionsbeständiges Frachtcontainersystem nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass der vordere Teil (1) und der hintere Teil (2) mit den Hängeschlaufen (5) ausgestattet sind, die durch Nähen, Kleben oder Ultraschallschweißen am Äußeren der mehrschichtigen Textilstruktur befestigt sind und die die Installation des Frachtcontainers in das Transportfahrzeug ermöglichen, wobei die Hängeschlaufen (5) mit Gurtschlössern und/oder einzelnen Knöpfen ausgestattet sind.
  16. Explosionsbeständiges Frachtcontainersystem nach Anspruch 1, dadurch gekennzeichnet, dass das Containersystem zusätzlich mit mindestens zwei vernetzten befestigten Befestigungsgurten (6), die mit Schnapphaken und D-Ringen ausgestattet sind und/oder einer netzartigen Struktur ausgestattet ist, die um das Äußere fixiert sind, um den Textilcontainer zu umhüllen und zu verstärken.
  17. Herstellungsverfahren für ein vollständig textilbasiertes, leichtes und explosionsbeständiges Frachtcontainersystem, das definiert verformbar, biegsam und faltbar ist, für die Hauptverwendung in allen Transportbranchen, umfassend folgende Schritte:
    - Schneiden von mindestens drei einzelnen Schichten aus einer gasdichten und hochfesten Textilstruktur für mindestens drei Teile (1, 2, 3);
    - Schneiden der Öffnung für einen gasdichten Reißverschluss in den vorderen Teil (1) in mindestens drei einzelne Schichten;
    - Platzieren und Vorfixieren der Zahl von Textilschichten in der vorherbestimmten Reihenfolge, wobei mindestens eine Schicht als eine Zwischenschicht platziert wird;
    - Nähen und/oder Kleben der Abdeckpolster (8) des gasdichten Reißverschlusses für den gasdichten Reißverschluss an den vorderen Teil (1) des Containers, wobei die volle Länge des gasdichten Reißverschlusses abgedeckt wird;
    - Nähen des gasdichten Reißverschlusses (4) in den vorderen Teil (1);
    - Nähen der Textilgurthalter an den vorderen Teil (1), den hinteren Teil (2) und den mittleren Teil (3);
    - Nähen von mindestens vier Hängeschlaufen (5) an das Äußere des vorderen Teils (1) und/oder des hinteren Teils (2), wobei die Hängeschlaufen mit Haken und/oder einzelnen Knöpfen für die spätere Installation des Containers in Fahrzeuge ausgestattet sind;
    - Zusammennähen des hinteren Teils (2) und des mittleren Teils (3) und/oder Kleben der Naht;
    - Zusammennähen des vorderen Teils (1) an die andere Seite des mittleren Teils (3) und/oder Kleben einer Naht;
    wobei das Nähen unter Verwendung eines verdrillten Multifilament-Nähgarns aus Polyethylen mit ultrahohem Molekulargewicht und/oder Klebetechniken unter Verwendung eines Ein- oder Zweikomponentenklebers ausgeführt wird und es nach dem Montieren der fixierten Teile des Containers die folgenden Schritte umfasst:
    - Sprühen des gesamten Textilcontainers unter Verwendung einer Beschichtung auf die Weise, dass sich die gesprühte Beschichtung innerhalb des Containers befindet,
    - Befestigen der/des mit Luftfracht-Karabinerhaken ausgestatteten lockeren horizontalen Luftfrachtgurte (6) und/oder Luftfracht-Verzurrungsnetzes am Äußeren des Containers unter Verwendung der Gurthalter,
    - Ausstatten des Textilcontainers mit verstärkenden explosionsbeständigen Verbundmaterialplatten (7) für den Boden und/oder die Querrückwände und/oder einem freistehenden inneren Rahmen aus Verbundmaterialrohren im Inneren.
EP11401030.9A 2011-02-22 2011-02-22 Vollständig textilbasiertes, leichtgewichtiges und explosionsbeständiges Frachtcontainersystem und Herstellungsverfahren dafür Not-in-force EP2492217B1 (de)

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EP11401030.9A EP2492217B1 (de) 2011-02-22 2011-02-22 Vollständig textilbasiertes, leichtgewichtiges und explosionsbeständiges Frachtcontainersystem und Herstellungsverfahren dafür

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EP11401030.9A EP2492217B1 (de) 2011-02-22 2011-02-22 Vollständig textilbasiertes, leichtgewichtiges und explosionsbeständiges Frachtcontainersystem und Herstellungsverfahren dafür

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EP2492217A1 EP2492217A1 (de) 2012-08-29
EP2492217B1 true EP2492217B1 (de) 2013-11-20

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