EP1140651B1 - Garniture interieure pour contenant - Google Patents

Garniture interieure pour contenant Download PDF

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Publication number
EP1140651B1
EP1140651B1 EP99964638A EP99964638A EP1140651B1 EP 1140651 B1 EP1140651 B1 EP 1140651B1 EP 99964638 A EP99964638 A EP 99964638A EP 99964638 A EP99964638 A EP 99964638A EP 1140651 B1 EP1140651 B1 EP 1140651B1
Authority
EP
European Patent Office
Prior art keywords
inliner
transport container
container
film
filling
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.)
Expired - Lifetime
Application number
EP99964638A
Other languages
German (de)
English (en)
Other versions
EP1140651A1 (fr
Inventor
Holger Pötzsch
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.)
Bischof and Klein SE and Co KG
Original Assignee
Bischof and Klein SE and Co KG
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 Bischof and Klein SE and Co KG filed Critical Bischof and Klein SE and Co KG
Publication of EP1140651A1 publication Critical patent/EP1140651A1/fr
Application granted granted Critical
Publication of EP1140651B1 publication Critical patent/EP1140651B1/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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/061—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers the containers being mounted on a pallet
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
    • 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
    • B65D90/02—Wall construction
    • B65D90/04—Linings
    • B65D90/046—Flexible liners, e.g. loosely positioned in the container

Definitions

  • the invention relates to an inliner made of plastic film for Transport container consisting of a the side walls of the Inliners forming film tube, an inliner base and a filling opening, and one the filling opening enclosing support ring (see e.g. US-A-5 255 492).
  • Such inliners are used to be in a transport container Absorb liquids or bulk goods that are not directly with the inner wall of the transport container in Should come into contact, either because of the Transport container itself is not sufficiently tight because the wall of the transport container from the one potentially aggressive goods to be attacked could, or because one takes a lot of work too eliminating contamination of the container interior shall be.
  • the dimensions of the Inliners to the inside dimensions of the transport container customized.
  • the object of the invention is therefore an inliner initially mentioned genus so that he is particularly also for the absorption of liquids, especially of liquid dangerous goods in a transport container is suitable and damage to the inliner when filling with high Security is excluded.
  • this object is achieved by that the film tube forming the side walls in its intended for insertion into the transport container Prepared state in cross-section meandering is inside each other and that the outermost hose layer at least in their area facing the support ring circumferential, tearable fixing tape.
  • the from the lower end of the prepared inliner backwards, i.e. the section turned inside out is supported by the Tear open the fixing tape released. This causes this section of the inliner unfolds like an umbrella and lies evenly on the bottom of the transport container. This initially ensures that the bottom of the liner is centered on the bottom of the transport container.
  • a central base plate of the inliner with radial folds of the film tube tight connected is.
  • the inner diameter of the film tube in the unfolded Condition is larger than the largest inner diameter or largest diagonal of the transport container. This is ensures that there is always sufficient film for full Filling in the corner areas, for example in an Floor plan square transport container is available. There are no position markings for inserting the inliner required. The film will not have any stretch loads exposed and therefore can not when filling tear, so that the tightness of the Inliners with high security is guaranteed.
  • the diameter of the film strip is preferably in undamaged condition at most equal to the diameter of the Support ring. This ensures that the Foil tape inliner held in its ready state fits through the filling opening of the transport container.
  • the transport container 1 shown in FIGS. 1 and 3 is intended to hold liquid dangerous goods. He is out Welded sheet steel and has a surrounding transport frame 2 on. In a ceiling wall 3 of the transport container 1 there is a filling dome 4, which is shown in FIG. 1 by a and 3 open domed lid 5 can be closed tightly is.
  • the transport container 1 can be made of flexible plastic film existing inliner 6 are used, which in FIG. 1 and 2 in its ready state before insertion into the transport container 1 is shown.
  • the top edge or Neck 7 of the inliner 6 is with one in the illustrated Embodiment multi-part support ring 8 connected in the Filling dome 4 fits and the inliner 6 in the inserted state wearing.
  • the inliner 6 has one that forms the side walls Foil tube on the bottom with a central Bottom plate 9 of the inliner with radially extending folds 10 of the film tube is connected.
  • Figs. 1 and 2 are the individual longitudinal sections of the film tube that the foil wall is meandering in section runs as shown in Fig. 2.
  • An inner part extends from the neck 7 of the inliner 6 Hose section 6a down to near the Base plate 9. From there is a second hose section 6b on the outside of the tube section 6a upwards put up and runs close to the neck 7. Starting from there is in turn a third hose section 6c on the Outside of the hose section 6b directed downwards and runs up to the connection with the base plate 9.
  • the one Hose section 6c forming the outer hose layer is attached its outside at least on the support ring 8 facing Area a circumferential fixing band 11, the diameter lower or in the depicted state is at most equal to the diameter of the support ring 8. In order to it is ensured that the inliner 6 in the merged Deployment state without difficulty by the Filling dome 4 are inserted into the transport container 1 can.
  • the fixing band 11 is designed to be easy to tear open. It can either by choosing a suitably easily tearable Material or through perforations.
  • the fixing tape 11 tears as a result the load from the filled liquid and gives the inliner 6 so that the hose section 6c after Kind of an inverted umbrella on the bottom of the container unfolded, as shown in Fig. 3.
  • Hose section 6a preferably in the ready state with a slight twist, which makes packing and the introduction into the transport container 1 is facilitated.
  • the swirl in the hose section 6a also causes one Stabilization of the inliner 6 in the transport container 1, whereby the swimming behavior is favored.
  • the fixing band 11 is preferably attached to the inliner 6. As a result, the torn fixing band 11 together with the Inliner after emptying from the transport container 1 be pulled out.
  • the radial folds at the bottom of the film tube which form the outer area of the floor and with the preferably double-layer base plate are welded (Fig. 5), make sure that the liner is tight and stretches without strain on the container bottom, as shown in Fig. 6.
  • the inliner also puts on different designed container bottoms, for example with a rectangular one or polygonal floor plan or conical or pyramid-shaped design.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Packages (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Buffer Packaging (AREA)

Claims (4)

  1. Garniture intérieure (6) en feuille en matière plastique pour un contenant (1) composée d'une gaine en feuille formant les parois latérales de la garniture intérieure, d'un fond de garniture intérieure, d'une ouverture de remplissage et d'un anneau porteur (8) entourant l'ouverture de remplissage,
    caractérisée en ce que
    dans son état de mise en place destiné à l'introduction dans le contenant, la gaine en feuille composant les parois latérales est retournée en méandre en coupe transversale sur elle-même et la couche de gaine externe (6c) porte, au moins dans sa zone adjacente à l'anneau porteur (8), une bande de fixation (11) périphérique qui peut se déchirer.
  2. Garniture intérieure selon la revendication 1,
    caractérisée en ce qu'
    une plaque de fond (9) centrale de la garniture intérieure (6) est reliée de façon jointive à des plis (10) de la gaine en feuille qui s'étendent latéralement.
  3. Garniture intérieure selon la revendication 1 ou 2,
    caractérisée en ce que
    dans son état déployé le diamètre intérieur (A) de la gaine en feuille est supérieur au diamètre intérieur (D) maximal du contenant (1).
  4. Garniture intérieure selon la revendication 1,
    caractérisée en ce que
    le diamètre de la bande de feuille (11) est tout au plus égal au diamètre de l'anneau porteur (8).
EP99964638A 1998-12-22 1999-12-21 Garniture interieure pour contenant Expired - Lifetime EP1140651B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19859272A DE19859272A1 (de) 1998-12-22 1998-12-22 Schutzinliner mit Druckausgleich
DE19859272 1998-12-22
PCT/EP1999/010232 WO2000037332A1 (fr) 1998-12-22 1999-12-21 Garniture interieure pour contenant

Publications (2)

Publication Number Publication Date
EP1140651A1 EP1140651A1 (fr) 2001-10-10
EP1140651B1 true EP1140651B1 (fr) 2002-08-14

Family

ID=7892121

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99967000A Expired - Lifetime EP1140652B1 (fr) 1998-12-22 1999-12-21 Contenant de transport pour produit dangereux liquide
EP99964638A Expired - Lifetime EP1140651B1 (fr) 1998-12-22 1999-12-21 Garniture interieure pour contenant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99967000A Expired - Lifetime EP1140652B1 (fr) 1998-12-22 1999-12-21 Contenant de transport pour produit dangereux liquide

Country Status (5)

Country Link
EP (2) EP1140652B1 (fr)
AT (2) ATE222203T1 (fr)
AU (2) AU3041600A (fr)
DE (3) DE19859272A1 (fr)
WO (2) WO2000037333A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050813A1 (de) * 2000-10-13 2002-04-25 Holger Poetzsch Sicherheitsventil
DE10117170A1 (de) 2001-04-06 2002-10-10 Zeiss Carl Jena Gmbh Anordnung zum Druckausgleich für optische Geräte
SE0102068D0 (sv) * 2001-06-12 2001-06-12 Borealis Tech Oy Device for the bulk supply of polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1452039A (en) * 1920-04-08 1923-04-17 James H Gravell Leakproof liquid container
US2987216A (en) * 1959-07-10 1961-06-06 Robert S Fletcher Disposable liner for a container
US5265766A (en) * 1990-11-09 1993-11-30 Jacobs Suchard Ag Apparatus for receiving and dispensing liquids
US5217138A (en) * 1991-02-25 1993-06-08 Hoover Group, Inc. Liquid transport drum with removable liner
US5255492A (en) * 1991-07-19 1993-10-26 Safety-Kleen Corporation Detachable cover and drum liner for storage and transport of controlled materials
FR2746149B1 (fr) * 1996-03-13 1998-05-22 Dispositif de fixation amovible sur une paroi rigide d'une piece delimitant une ouverture dans une paroi souple

Also Published As

Publication number Publication date
WO2000037333A1 (fr) 2000-06-29
DE59904498D1 (de) 2003-04-10
EP1140652A1 (fr) 2001-10-10
WO2000037332A1 (fr) 2000-06-29
EP1140652B1 (fr) 2003-03-05
AU3041600A (en) 2000-07-12
AU2285600A (en) 2000-07-12
DE19859272A1 (de) 2000-06-29
ATE233704T1 (de) 2003-03-15
ATE222203T1 (de) 2002-08-15
DE59902381D1 (de) 2002-09-19
EP1140651A1 (fr) 2001-10-10

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