EP1325873A2 - Récipient pour produits liquides dangereux, en particulier produits visqueux solubles dans l'eau - Google Patents

Récipient pour produits liquides dangereux, en particulier produits visqueux solubles dans l'eau Download PDF

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Publication number
EP1325873A2
EP1325873A2 EP02029002A EP02029002A EP1325873A2 EP 1325873 A2 EP1325873 A2 EP 1325873A2 EP 02029002 A EP02029002 A EP 02029002A EP 02029002 A EP02029002 A EP 02029002A EP 1325873 A2 EP1325873 A2 EP 1325873A2
Authority
EP
European Patent Office
Prior art keywords
container
dangerous goods
plastic
lid
container lid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02029002A
Other languages
German (de)
English (en)
Other versions
EP1325873B1 (fr
EP1325873A3 (fr
Inventor
Thomas Rhomberg
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.)
Fries Planungs und Marketing GmbH
Original Assignee
Fries Planungs und Marketing GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fries Planungs und Marketing GmbH filed Critical Fries Planungs und Marketing GmbH
Priority to AT02029002T priority Critical patent/ATE316913T1/de
Publication of EP1325873A2 publication Critical patent/EP1325873A2/fr
Publication of EP1325873A3 publication Critical patent/EP1325873A3/fr
Application granted granted Critical
Publication of EP1325873B1 publication Critical patent/EP1325873B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
    • B65D45/34—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member lever-operated
    • B65D45/345—Lever-operated contractible or expansible band, the lever moving in the plane of the band

Definitions

  • the invention relates to a dangerous goods container for liquid, in particular viscous, water-soluble dangerous goods, in particular water-soluble paints, with a dangerous container receiving the bottom of the container and a plastic Container lid, which with the container lower part over a metal existing Clamping ring is connectable, wherein the container with removed container lid has a large-area opening that at least a majority of Deck surface of the container makes.
  • Dangerous goods containers for liquid hazardous goods must meet a number of requirements meet both on the transport of the dangerous goods as well refer to the filling or emptying of the dangerous goods.
  • a container for the transport of a liquid hazardous substance To gain this, it must first pass a case test. Also at one Temperature of minus 18 ° C, the tightness of the container after a fall be ensured from a predetermined height. Furthermore, the container has a withstand prolonged external pressure, as in a stacked transport can occur, and at an elevated temperature. Furthermore, the container must can absorb an increased internal pressure without its tightness to lose. Depending on the contents of the required internal pressure in the range of 1 to 2.5 bar and the duration of the pressure test is 30 min.
  • Conventional dangerous goods containers for highly flammable liquids exist mostly made of metal.
  • Metal containers can be grounded during filling and emptying to increase the risk of explosion associated with static charges avoid.
  • Such metal containers can also relatively easily in one for the Transportation of a dangerous good suitable way to be designed so that Both the drop test and the tests under application of an external pressure or Internal pressure to be passed.
  • Canisters of conductive plastic used as a container for easily flammable liquid hazardous goods. These have relatively small Einglallund Emptying holes on, with screw caps from a "normal", non-conductive plastic can be closed. Such canisters are particularly suitable for low-viscosity hazardous goods when using them are to be emptied from the canister.
  • Tin metal containers for water-soluble hazardous goods, such as water-soluble paints in which during filling or emptying no danger of explosion due to static Discharges is usually conventional plastic containers (off non-conductive plastic). Tin metal containers here have the disadvantage that it due to the water-soluble filler too Corrosion of the container may occur, which affects the filler. Although an interior painting of the container is against such corrosion intended. This interior painting can already at low deformations the container wall, as they occur by impacts during transport, get cracks, which leads to corrosion of the underlying sheet.
  • a dangerous goods container for water-soluble liquid hazardous goods has already become known in the form of a plastic bag, which has a solid plastic lid has, attached with a metal clamping ring on Kunststoffreli is.
  • This clamping ring is to the plastic cover on Kunststoffreli despite the at to reliably fix an internal pressure occurring deformation of the plastic, very strong and only with a special and expensive Closable equipment that is only available to the bottler.
  • the end user can indeed open the clamping ring for processing the filling material and remove the lid, re-closing the only partially emptied Container by means of the clamping ring is not possible, with the obvious Disadvantages.
  • a dangerous goods container which consists of a conductive plastic.
  • the extensions with inclined surfaces has, which cooperate with corresponding inclined surfaces of the lid.
  • a reusable plastic drum which of a formed in the form of a blow-molded wide-mouth barrel body
  • Container bottom in combination with one by press-welding or overmolding consists of this fixed, injection-molded bung lid.
  • a conversion to a wide-necked barrel with a removable simple lid or a Bung lid with a clamping ring lock is in this reusable barrel possible.
  • the container base can be made in its interior with a foil bag a plastic film or a metal-plastic composite film.
  • the lid may be provided with an inner lining of a plastic film or a Be equipped with metal-plastic film.
  • An at least partially made of a conductive plastic transport container, the on its inside with an electrically conductive fiber material is further known from EP 0 501 417 A1.
  • the object of the invention is to provide a dangerous goods container for water-soluble, to provide liquid hazardous goods meeting the legal requirements for Transport of such dangerous goods met and also in explosion-proof Rooms can be used easily. Furthermore, this dangerous goods container should be relatively be inexpensive to produce, but it absorbed the dangerous goods Do not interfere, even if the usual during transport and when handling such containers to such acting loads as Shocks. Furthermore, due to a large container opening when removed Cover ensures good accessibility of the contents during its processing his. According to the invention, the solution of this complex task succeeds by the features of claim 1.
  • an advantageous closure of the Container lid can be achieved by means of a clamping ring.
  • This clamping ring can be made stronger than in conventional clamping rings is common for the connection of sheet metal lower parts with sheet metal lids. Yet This clamping ring can advantageously be designed so that it Hand, possibly using an extension lever, open and Conveniently closed again.
  • the container base is made of conductive plastic, no corrosion can occur through the water-soluble filler. Through the plastic coating The cover also prevents its corrosion.
  • a plastic-coated, for example with polyethylene or polypropylene coated sheet used for making the lid is shaped accordingly.
  • the use of such plastic-coated sheet metal for producing a plastic-coated sheet Container bottom parts made of metal would be due to the required welds and the associated destruction of the plastic coating not without further possible.
  • An inventive dangerous goods container for liquid, especially viscous water-soluble hazardous goods has a container base 1, at least in consists essentially of a conductive plastic, and a substantially made of metal container lid 2 on.
  • the liquid level of the in the Interior 3 of the container filled dangerous goods is shown in Figs. 1 and 2 indicated by the reference numeral 4.
  • liquid Dangerous goods may be, in particular, a viscous water-soluble Lacquer act.
  • Conductive plastics are known in different forms. To achieve a sufficient conductivity of the plastic can this different conductive admixtures are added, for example soot, Carbon fibers, metal fibers or metal flakes. At least on the outside of the Container bottom part 1, the conductive plastic extends to the outer surface 5 of the container base 1. On the inside could theoretically also a electrically insulating layer, although a conductive training also the inner surface 6 is preferred.
  • the container lid 2 consists of sheet iron (sheet steel) and at its the Container interior 3 facing bottom is the iron sheet (steel) with a plastic coating 7 provided. Corrosion of the iron sheet 8 becomes thereby prevented.
  • This plastic coating 7 can, for example, of a polyethylene (PE) or polypropylene (PP) layer are formed.
  • the iron sheet the container lid 2 may also have a tin pad and as Tinplate be formed or have a chrome plating and as ECCS sheet be educated.
  • the plastic coating for example, by a PET film are formed, with or without adhesion promoter on the bottom the container lid 2 is applied.
  • the volume of the container interior 3 of the manner of a wide-necked barrel trained Container is at least 10 I.
  • the volume of the container interior 30 I amount. But even larger volumes are conceivable and possible, for example, a volume corresponding to a standard drum of 225 I.
  • a clamping ring 9 provided to attach the container lid 2 on the container base 1 .
  • This is U-shaped in cross-section and has a Connecting leg 10, one for engagement with the top of the container lid 2 provided upper leg 11 and a projection 16 on the container base 1 overlapping lower leg 12.
  • the projection 16 becomes here from an outwardly and downwardly curved portion of the container wall on formed upper end of the container base.
  • spaced reinforcing webs 18 are provided.
  • the length L of the upper is to be kept safe Leg 11 larger than the length I of the lower leg 12th
  • a seal 13 is arranged, which with a support edge 17 of the container bottom part for the container lid cooperates, wherein the container lid 2 with its seal 13 when closed Clamping ring 9 is pressed against the support edge 17 of the container base 1.
  • the legs 11, 12, starting from the Connecting leg 10 diverge slightly.
  • a lever 14 is provided, as is known in clamping rings.
  • About the metallic clamping ring can also be the electrically conductive connection between the on the outside metallically conductive container lid 2 and the Container lower part 1, the outer surface is also conductive, ensured become.
  • the bucket-shaped or barrel-shaped in the embodiment shown Lower part is preferably produced by injection molding.
  • the container can be provided in the figures, not shown handles or handles his.
  • the seal 13 may be made of PVC, for example.
  • One at the Production of the seal occurring heat development is in one with a Plastic coating provided metal sheet lid uncritical.
  • the conductivity of the outer surface 5 is so great that static charges can drain away.
  • the inner surface 6 is with equipped with such a conductivity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packages (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP02029002A 2002-01-02 2002-12-27 Récipient pour produits liquides dangereux, en particulier produits visqueux solubles dans l'eau Expired - Lifetime EP1325873B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT02029002T ATE316913T1 (de) 2002-01-02 2002-12-27 Gefahrengut-behälter für flüssige, insbesondere zähflüssige, wasserlösliche gefahrengüter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT32002 2002-01-02
AT0000302A AT411051B (de) 2002-01-02 2002-01-02 Gefahrengut-behälter für flüssige, insbesondere zähflüssige wasserlösliche gefahrengüter

Publications (3)

Publication Number Publication Date
EP1325873A2 true EP1325873A2 (fr) 2003-07-09
EP1325873A3 EP1325873A3 (fr) 2004-05-19
EP1325873B1 EP1325873B1 (fr) 2006-02-01

Family

ID=3487430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02029002A Expired - Lifetime EP1325873B1 (fr) 2002-01-02 2002-12-27 Récipient pour produits liquides dangereux, en particulier produits visqueux solubles dans l'eau

Country Status (3)

Country Link
EP (1) EP1325873B1 (fr)
AT (2) AT411051B (fr)
DE (1) DE50205745D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005412A1 (fr) * 2004-07-14 2006-01-19 Nordenia Deutschland Emsdetten Gmbh Recipient
FR2881724A1 (fr) * 2005-02-09 2006-08-11 Const Et Chaudronnerie Sud Pro Conteneur etanche, notamment pour dechets industriels
EP1908699A1 (fr) * 2006-10-03 2008-04-09 Rieke Corporation Combinaison de conteneur et de couvercle avec ensemble de bague de fermeture
US7802827B2 (en) 2005-11-07 2010-09-28 Rieke Corporation Closing ring for lid and container combination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192619A (en) 1986-01-14 1988-01-20 Secr Defence A container
EP0501417A1 (fr) 1991-02-28 1992-09-02 FERRARI S.p.A. Changement de vitesse pour boîte de vitesses
DE4242370C1 (de) 1992-12-16 1994-05-11 Schuetz Werke Gmbh Co Kg Mehrwegfaß aus Kunststoff und Verfahren zu dessen Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784466A (en) * 1955-10-13 1957-10-09 Anchor Hocking Glass Corp Closure cap for glass containers and method of making
FR1450149A (fr) * 1965-10-14 1966-05-06 Hesser Ag Maschf Récipient d'emballage, en particulier pour liquides
FR2425989A1 (fr) * 1978-05-16 1979-12-14 Tournaire Sa Dispositif de bouchage et son bouchon
DE2914478A1 (de) * 1979-04-06 1980-10-16 Zeigmeister Hans Joachim Ing G Im blasverfahren hergestellter kunststoffbehaelter zur lagerung und zum transport von explosionsgefaehrdeten materialien, insbesondere benzinkanister
FI86477C (fi) * 1991-02-28 1992-08-25 Neste Oy Foervarings- och transportfoerpackning av plast foer loespatroner.
DE19605890A1 (de) * 1996-02-19 1997-08-21 Protechna Sa Transport- und Lagerbehälter aus Kunststoff für flüssige, pulverförmige und körnige Füllgüter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192619A (en) 1986-01-14 1988-01-20 Secr Defence A container
EP0501417A1 (fr) 1991-02-28 1992-09-02 FERRARI S.p.A. Changement de vitesse pour boîte de vitesses
DE4242370C1 (de) 1992-12-16 1994-05-11 Schuetz Werke Gmbh Co Kg Mehrwegfaß aus Kunststoff und Verfahren zu dessen Herstellung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005412A1 (fr) * 2004-07-14 2006-01-19 Nordenia Deutschland Emsdetten Gmbh Recipient
FR2881724A1 (fr) * 2005-02-09 2006-08-11 Const Et Chaudronnerie Sud Pro Conteneur etanche, notamment pour dechets industriels
US7802827B2 (en) 2005-11-07 2010-09-28 Rieke Corporation Closing ring for lid and container combination
EP1908699A1 (fr) * 2006-10-03 2008-04-09 Rieke Corporation Combinaison de conteneur et de couvercle avec ensemble de bague de fermeture
US7497489B2 (en) 2006-10-03 2009-03-03 Rieke Corporation Container and lid combination with closing ring assembly

Also Published As

Publication number Publication date
EP1325873B1 (fr) 2006-02-01
ATE316913T1 (de) 2006-02-15
EP1325873A3 (fr) 2004-05-19
ATA32002A (de) 2003-02-15
AT411051B (de) 2003-09-25
DE50205745D1 (de) 2006-04-13

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