EP0654002B1 - Verpackung für kleb- und/oder dichtstoffe - Google Patents

Verpackung für kleb- und/oder dichtstoffe Download PDF

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Publication number
EP0654002B1
EP0654002B1 EP93917734A EP93917734A EP0654002B1 EP 0654002 B1 EP0654002 B1 EP 0654002B1 EP 93917734 A EP93917734 A EP 93917734A EP 93917734 A EP93917734 A EP 93917734A EP 0654002 B1 EP0654002 B1 EP 0654002B1
Authority
EP
European Patent Office
Prior art keywords
pack
disk
inner pack
composite film
transport container
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
EP93917734A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0654002A1 (de
Inventor
Guido FÖRDERER
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.)
Henkel Teroson GmbH
Original Assignee
Henkel Teroson 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 Henkel Teroson GmbH filed Critical Henkel Teroson GmbH
Publication of EP0654002A1 publication Critical patent/EP0654002A1/de
Application granted granted Critical
Publication of EP0654002B1 publication Critical patent/EP0654002B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/80Arrangements of heating or cooling devices for liquids to be transferred
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/12Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/005Unpacking of articles or materials, not otherwise provided for by expelling contents, e.g. by squeezing the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0005Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0044Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston having a dispensing opening formed in the piston
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0227Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants by an ejection plunger
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/58Arrangements of pumps
    • B67D7/62Arrangements of pumps power operated
    • B67D7/64Arrangements of pumps power operated of piston type
    • B67D7/645Barrel pumps

Definitions

  • the present invention relates to packaging for adhesives and / or sealants according to the preamble of the patent claim, their use and a method for filling and emptying them.
  • Adhesives and sealants are supplied for large industrial consumers in drums or similar large-volume containers, which are usually made of metal.
  • this packaging must effectively prevent the ingress of air or moisture in order to avoid premature curing or hardening of the adhesive / sealant. This tightness against air or moisture must be ensured both during filling, transport, storage and during emptying of the packaging.
  • DE-C-3605422 describes a method for filling and emptying a container for a flowable material, this material being filled into a flexible inner packaging that is tight for the material.
  • This inner packaging is adapted to the dimensions of the outer transport container, usually a metal barrel or metal jack.
  • the sack-like inner packaging is first filled with the flowable material in a pot-like intermediate container with a suitable filling device.
  • the dimensions of the intermediate container are chosen to be somewhat smaller than the corresponding internal dimensions of the actual transport container.
  • a rigid cover plate is then placed on the material surface and the inner packaging is sealed at its upper end by superimposing and welding the edge areas.
  • the inner packaging filled and closed in this way is then turned together with the intermediate container by 180 ° and placed on the somewhat larger transport container so that the filled and closed inner packaging is introduced into the transport container.
  • the transport container is then closed with a lid.
  • the cover is removed to remove the material and the material is removed with a suitable conveyor.
  • a feed pump is expediently connected to a pressure follower plate. The latter is placed in the flat surface after an opening has been cut, and the material to be removed is compressed the inner packaging pushed up.
  • the method according to DE-C-3605422 is also described in detail in AdPSsion 1987 , Issue 12, pp.25-26.
  • DE-U-8812012 proposes packaging bags made of multilayer composite films as inner packaging, the layer structure consisting of three layers of polymer film and one layer of metal film To protect the adhesive / sealant even better against exposure to moisture and / or air.
  • the object of the invention is to further develop the known packaging and the known methods for filling and emptying this packaging so that the disadvantages listed above are avoided in the most cost-effective way.
  • the inner packaging 2 is inserted into the intermediate container 1 . Thereafter, the blank is mounted on the pressure follower plate 4. 3
  • the round blank has somewhat larger dimensions than the pressure follower plate, so that the blank can be guided beyond the edge region of the pressure follower plate. This enables the round blank to be mechanically fixed to the pressure follower plate, for example by clamping.
  • the round blank contains a central bore which is adapted to the inside diameter of the material delivery tube 5 . In a preferred embodiment, the round blank has a square cut. This configuration ensures that the pressure follower plate 4 is protected from contamination by the adhesive / sealant to be filled into the inner packaging.
  • the upper end of the inner packaging 2 is over the edge 7 of the intermediate container pulled so that the inner packaging lies smoothly and wrinkle-free on the inner walls of the intermediate container.
  • the pressure follower plate can either be moved up with the help of the hold-down device 6 according to the fill level of the container.
  • the hold-down device 6 can rigidly fix the unit consisting of the follower plate and the material conveying pipe, in this case the intermediate container 1 is moved downwards in accordance with the degree of filling.
  • the inner packaging 2 and the circular blank 3 consist of a multi-layer composite material, one layer consisting of a metal foil.
  • the layer structure consists at least of three layers, the metal foil being laminated between two polymer foils.
  • the layers of the polymer foils preferably consist of polyolefins, for example polypropylene and / or polyethylene, the metal foil is preferably an aluminum foil.
  • inner packaging and circular blanks with more than two polymer layers can also be used without any problems, in any case a metal foil must be provided as an intermediate layer.
  • Other materials for the further polymer films are, for example, polyamide or polyester.
  • the bag-like inner packaging is designed in such a way that a completely flat and wrinkle-free bottom area results after insertion into the intermediate container.
  • the fixing of the circular blank 3 is released from the pressure follower plate 4 and the circular blank remains as a protective cover on the surface of the adhesive / sealant.
  • FIG. 2 shows the closed inner packaging 2 in the intermediate container 1 .
  • the filled and closed inner packaging is then inserted into the transport packaging 9 by turning it inside out.
  • a cover disk 12 with a central hole 13 is placed on top of the flat surface of the inner packaging before the transport packaging is closed.
  • the function of this disc is explained in more detail below.
  • the material properties of this cover pane are of minor importance, so that inexpensive and easy-to-dispose materials such as cardboard disks are preferably used here.
  • the transport container 9 is closed with the lid 11 .
  • FIG. 4 shows the conditions during the emptying of the packaging by the user.
  • the lid 11 is removed, using the cover plate 12 as a template, a hole 14 was cut in the inner packaging in a congruent manner with the central hole 13 .
  • the hold-down device 6 presses the pressure follower plate 4 down onto the flexible inner packaging 2 , as a result of which the adhesive / sealant is conveyed through the material feed pipe 5 to a pump (not shown) and from there is further conveyed to the application system.
  • This prevents the cover plate 12 certainly contaminates the pressure follower plate 4 by the adhesive / sealant even in the event that the wall of the inner packaging 2 further tears under the high delivery pressure. Such contamination is observed very often without a cover plate 12 .
  • the flexible inner packaging 2 folds below the pressure follower plate 4 like an accordion 15 .
  • the stiffness of a circular blank 3 made of the same composite film as the inner packaging 2 is sufficient without this circular blank 3 being able to get into the material conveying tube 5 at the end of the emptying process.
  • the design of the packaging according to the invention thus enables a particularly economical form of packaging, in particular for air and / or moisture-sensitive, pasty and / or highly viscous adhesives / sealants, since the labor-intensive and unreliable sealing of the inner packaging, for example by welding or twisting with wires, is also eliminated the remains of the inner packaging can be disposed of more easily and cost-effectively after emptying.
  • the blank 3 and the inner packaging 2 are made of the same material, so that recycling is facilitated.
  • the cover plate 12 preferably consists of an inexpensive and easy to dispose of cardboard disc.
  • the invention thus provides packaging and a method for filling and emptying containers for flowable adhesives / sealants, which enables the handling of particularly air and / or moisture-sensitive materials in a particularly cost-effective manner, while taking account of the requirements of environmental protection wearing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Bag Frames (AREA)
  • Sealing Material Composition (AREA)
EP93917734A 1992-08-12 1993-08-04 Verpackung für kleb- und/oder dichtstoffe Expired - Lifetime EP0654002B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4226644A DE4226644A1 (de) 1992-08-12 1992-08-12 Verpackung für Kleb- und/oder Dichtstoffe
DE4226644 1992-08-12
PCT/EP1993/002067 WO1994004439A1 (de) 1992-08-12 1993-08-04 Verpackung für kleb- und/oder dichtstoffe

Publications (2)

Publication Number Publication Date
EP0654002A1 EP0654002A1 (de) 1995-05-24
EP0654002B1 true EP0654002B1 (de) 1996-01-31

Family

ID=6465369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93917734A Expired - Lifetime EP0654002B1 (de) 1992-08-12 1993-08-04 Verpackung für kleb- und/oder dichtstoffe

Country Status (8)

Country Link
US (1) US5651460A (ja)
EP (1) EP0654002B1 (ja)
JP (1) JPH08500074A (ja)
AT (1) ATE133631T1 (ja)
CA (1) CA2142321A1 (ja)
DE (2) DE4226644A1 (ja)
ES (1) ES2083297T3 (ja)
WO (1) WO1994004439A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061242A1 (de) * 2005-12-20 2007-06-21 Henkel Kgaa Entleerung von fassartigen Ein- oder Mehrweggebinden

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410745A1 (de) * 1993-04-02 1994-10-06 Regenbogen S R L Verfahren, Kombination und Vorrichtung zur partiellen Entleerung eines flüssigen und/oder breiigen Produkts mit mindestens einem Beutel, womit die Konservierung gesichert und erhalten bleibt
CA2162500C (en) * 1993-05-14 2004-11-23 John E. Paradine Container for liquids
DE29600994U1 (de) * 1995-01-26 1996-03-14 Sicpa Holding S.A., Lausanne Zwischenbehälter für Drucktinte
JP2870446B2 (ja) * 1995-04-25 1999-03-17 サンスター技研株式会社 内袋を装填した円筒容器
DE29713091U1 (de) 1997-07-23 1997-09-18 Gurit-Essex Ag, Freienbach Innensack für Mehrweggebinde
NL1008693C2 (nl) * 1998-03-25 1999-09-28 Vinmar Giessenburg B V Hulpstuk voor het in een houder legen van een met viskeuze vloeistof gevulde zak.
ES2195662T3 (es) * 1998-10-29 2003-12-01 Closure Medical Corp Contenedores polimericos para composiciones de monomeros de etileno 1,1 disubstituidos.
DE202004017127U1 (de) * 2004-11-05 2006-03-23 Tesseraux Spezialverpackungen Gmbh Formstabiler Aufnahmebehälter sowie luftdichter Folienbeutel hierfür
FR2880339A1 (fr) * 2004-12-31 2006-07-07 Rhodia Chimie Sa Procede de conditionnement d'un conteneur souple renfermant un produit visqueux
FR2881720B1 (fr) * 2005-02-09 2009-12-18 Joint Francais Dispositif et procede de stockage etanche d'au moins un produit sensible a l'humidite
US20090236360A1 (en) * 2008-03-18 2009-09-24 Michael Gefri Bulk packaged material and methods of packaging and dispensing material
US20090236342A1 (en) * 2008-03-18 2009-09-24 Michael Gefri Bulk Hot Melt Adhesive Packaging
JP2014007340A (ja) * 2012-06-26 2014-01-16 Mitsubishi Chemicals Corp Ledパッケージの製造方法、液状白色樹脂の輸送方法および液状白色シリコーン樹脂の梱包方法
DE102016100711B4 (de) 2016-01-18 2018-09-13 Scheugenpflug Ag Verfahren zum Handhaben und Entleeren eines Behälters sowie hierfür geeigneter Behälter
CN113581651A (zh) * 2020-04-30 2021-11-02 盛势达(广州)化工有限公司 湿气固化性材料收容体、内袋以及内袋的制造方法
CN111776386B (zh) * 2020-08-04 2021-07-20 刘水玉 生物质材料开袋设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636658A (en) * 1951-06-20 1953-04-28 Baumer Separable piston device for filling dispensing guns
DE2918707A1 (de) * 1978-05-10 1979-11-22 Scholle Corp Verfahren und vorrichtung zum fuellen eines flexiblen behaelters
US4318475A (en) * 1980-05-09 1982-03-09 Crafco, Inc. Asphalt container
DE3605422A1 (de) * 1986-02-20 1987-08-27 Volkswagen Ag Verfahren zum fuellen und leeren eines behaelters fuer fliessfaehiges material
DE8812012U1 (de) * 1988-09-22 1988-12-01 Sika AG, vormals Kaspar Winkler & Co, Zürich Verpackungsbeutel für Klebstoffe zum Einlegen in Faßbehälter
US5183152A (en) * 1990-09-04 1993-02-02 National Gypsum Company Humectants in joint compound containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061242A1 (de) * 2005-12-20 2007-06-21 Henkel Kgaa Entleerung von fassartigen Ein- oder Mehrweggebinden

Also Published As

Publication number Publication date
WO1994004439A1 (de) 1994-03-03
CA2142321A1 (en) 1994-03-03
DE4226644A1 (de) 1994-02-17
ATE133631T1 (de) 1996-02-15
JPH08500074A (ja) 1996-01-09
DE59301565D1 (de) 1996-03-14
ES2083297T3 (es) 1996-04-01
US5651460A (en) 1997-07-29
EP0654002A1 (de) 1995-05-24

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