WO2003016154A1 - Baril a usage unique - Google Patents

Baril a usage unique Download PDF

Info

Publication number
WO2003016154A1
WO2003016154A1 PCT/EP2002/007871 EP0207871W WO03016154A1 WO 2003016154 A1 WO2003016154 A1 WO 2003016154A1 EP 0207871 W EP0207871 W EP 0207871W WO 03016154 A1 WO03016154 A1 WO 03016154A1
Authority
WO
WIPO (PCT)
Prior art keywords
disposable
fitting
cylinder jacket
keg according
disposable keg
Prior art date
Application number
PCT/EP2002/007871
Other languages
German (de)
English (en)
Inventor
Eberhard Faltin
Original Assignee
Niro-Plan Ag
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 Niro-Plan Ag filed Critical Niro-Plan Ag
Publication of WO2003016154A1 publication Critical patent/WO2003016154A1/fr

Links

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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/40—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with walls formed with filling or emptying apertures
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of curved cross-section, e.g. cans of circular or elliptical cross-section
    • B65D7/045—Casks, barrels, or drums in their entirety, e.g. beer barrels, i.e. presenting most of the following features like rolling beads, double walls, reinforcing and supporting beads for end walls
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
    • B65D7/38—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by soldering, welding, or otherwise uniting opposed surfaces

Definitions

  • the invention relates to a disposable keg for liquid food and in particular for beer with a barrel body and a fitting provided in the barrel body for filling and / or emptying the keg, the barrel body being composed of at least two welded individual parts which form the barrel interior between them.
  • liquid foods such as beer in particular
  • reusable drums which are made of stainless steel and which, due to the constant return, must be very stable over many years and are therefore very expensive.
  • disposable kegs they usually consist of steel or chrome steel or plastic combinations and must be treated on the inside with lacquers or other corrosion protection layers, have an inliner or consist of special material combinations, on the one hand to protect the barrel material from one To protect corrosion and on the other hand to keep the beverage from being exposed to corrosive surfaces, to withstand the respective internal pressures and to be stable in volume.
  • the welding when producing the barrel body from individual parts requires post-treatment in the form of a subsequent internal pickling, which further increases the manufacturing costs of a keg. Overall, the known disposable kegs are so expensive that they are not worthwhile for disposable applications.
  • the present invention is based on the object of providing a keg for liquid foodstuffs and in particular for beer, which can actually be used as a disposable keg for the first time in that it has reduced production and disposal costs.
  • the barrel content is not exposed to any weld root, which means that internal pickling can be avoided in an advantageous manner and which significantly reduces the manufacturing outlay.
  • the barrel body then still consists of rustproof, food-resistant steel sheet and in particular of chrome-nickel steel sheet, the coating of the interior with paints or other anti-corrosion agents such as an inliner can also be avoided, which is on the one hand in a significantly simplified manufacturing process and on the other hand expresses it in an untreated or uncoated material, which can accordingly be easily disposed of by recycling.
  • weld seam mentioned which is essential to the invention, is that it can function as a safety device against overpressure, for which purpose it was previously necessary to install separate rupture disks, safety valves, etc.
  • the weld seam only has to be dimensioned or designed so that it can withstand a certain pressure, but opens selectively when this defined pressure is exceeded and the overpressure is reduced safely.
  • the barrel body preferably consists of an underbody, an upper floor and a cylinder jacket, the underbody and the upper floor and the cylinder jacket having a radial widening in the mutual connection area and the upper floor and the cylinder jacket and the underbody and the cylinder jacket in the area of the respective brought into mutual contact Widenings are welded together by a roller seam.
  • the barrel body can be produced from the simplest individual parts and the welding process can also be carried out in a simple manner.
  • construction and manufacturing processes and use as single-use containers enable the wall thickness of the barrel body to be significantly reduced, which makes it economically viable to use chrome-nickel steel as the keg material, which was previously used for single-use kegs due to the large wall thickness required for cost reasons was out of the question.
  • the fitting is inserted without welding into an opening in the top panel, i.e. no subsequent internal pickling, coating or the like in this connection area either. chen is required. It is expediently inserted without a sleeve and via a clamping ring or a snap-in connection together with a seal, which makes it possible to remove the fitting before recycling.
  • fitting is made of plastic and, for example, polyethylene.
  • Plastic and, for example, polyethylene is also recommended as a material for a lower and / or upper collar ring, which is used or required for parking, carrying / transporting and stacking the keg.
  • this collar ring it is particularly advantageous to fix this collar ring to the radial widening of the underbody, top floor and / or cylinder jacket, which can be done via a simple latching or clamping connection.
  • the flanging according to the invention for producing the roller seam weld can also be used at the same time for fixing the collar ring or rings.
  • Figure 1 shows a disposable keg according to the invention in a sectional side view
  • Figure 2 shows the keg of Figure 1 in side view
  • Figure 3 shows a detail from Figure 1;
  • FIG. 4 shows a plastic fitting according to the invention, used without a sleeve, in a sectional side view.
  • FIG. 1 shows a one-way keg, which consists of a lid-like top panel 2, an almost bottom-symmetrically constructed bottom panel 3 and a cylinder jacket 4 arranged between the top panel and bottom panel.
  • the top plate, the cylinder jacket and the bottom plate together form a barrel body 1, in the interior of which liquids, in particular beer, are filled or removed via an opening 1 a provided in the top plate 2.
  • a fitting 5 with a riser pipe 6 is provided in the opening 1 a, the fitting over a clamping ring 7 is fixed in the opening 1 a of the top panel with the interposition of a sealing ring 8.
  • the top panel has a radial widening in the form of a flange 9, which is welded to a radial widening of the cylinder jacket 4 in the form of a flange 10 via a roller seam 11, for which purpose both flange edges 9 and 10 are parallel to one another and at least in have approximately the same inner and outer diameter.
  • both flange edges 9 and 10 are parallel to one another and at least in have approximately the same inner and outer diameter.
  • Both flanged edges 12 and 13 are welded together via a roller seam 14.
  • the cylinder jacket 4 is welded along a longitudinal seam 15 and has two circumferential beads 16 and 17 for stabilization.
  • the disposable keg is provided in the area of the top floor with a collar ring 18 made of plastic, which has a grip hole 19.
  • the collar ring is placed on the flanged edge 9 of the top floor and the flanged edge 10 of the cylinder jacket by means of a snap connection in the form of a circumferential and inwardly projecting snap tab 20 and thereby fixed on the keg.
  • a lower collar ring 21 is provided in the area of the underbody 3 and is fixed via a latching connection 22 on the flanged edge 12 of the underbody or the flanged edge 13 of the cylinder jacket.
  • the lower collar ring has the particular function of providing the keg with a secure stand, since the underbody is bulged out for reasons of stability.
  • the lower collar ring 21 finally serves to stack a plurality of kegs one above the other.
  • the fitting 25 shown in FIG. 4 differs from the fitting 5 from FIG. 1 primarily in that it can be fixed in an opening 24 of an upper floor 23 not via a clamping ring, but via spring tongues 26 formed on the fitting 25. These spring tongues are biased outwards in the radial direction and must be inserted radially inwards from above into the opening 24 when the fitting is inserted are pressed, and only after the tongues 26 have completely passed through the opening 24, these are automatically pushed outwards again and thereby fix the fitting 25 in a form-fitting manner on the upper floor 23.
  • a sealing ring 28 provides the necessary sealing in the connection area and is arranged between fitting 25 and top floor 23.
  • the present invention offers the advantage of a very simply constructed, very easy to manufacture and correspondingly easy to dispose of keg which, because of the low costs, can actually be used as a disposable keg, which, for example, helps the breweries to open up new customer groups for draft beer.
  • the costs on the part of the breweries and beverage dealers are reduced by the fact that they are no longer responsible for the return transport of the kegs, but are instead disposed of by the customer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stackable Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

L'invention concerne un baril à usage unique pour produits alimentaires liquides, en particulier pour la bière, qui comprend un corps de fût (1) et une vanne (5). Le corps de fût est constitué d'au moins deux parties (2, 3, 4) individuelles soudées, et les cordons de soudure (11) reliant ces parties individuelles sont disposés à une certaine distance de l'intérieur du fût.
PCT/EP2002/007871 2001-08-04 2002-07-16 Baril a usage unique WO2003016154A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138365.7 2001-08-04
DE2001138365 DE10138365A1 (de) 2001-08-04 2001-08-04 Einweg-Keg

Publications (1)

Publication Number Publication Date
WO2003016154A1 true WO2003016154A1 (fr) 2003-02-27

Family

ID=7694427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/007871 WO2003016154A1 (fr) 2001-08-04 2002-07-16 Baril a usage unique

Country Status (2)

Country Link
DE (1) DE10138365A1 (fr)
WO (1) WO2003016154A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059062B4 (de) 2004-12-07 2006-09-14 Mann + Hummel Gmbh Kraftstofffiltersystem, insbesondere für Kraftfahrzeuge und Verfahren zu dessen Betrieb
US9725293B2 (en) 2005-11-29 2017-08-08 Petainer Lidkoping Ab System and method for distribution and dispensing of beverages
DE102006026279B4 (de) * 2006-06-02 2016-02-25 Khs Gmbh Verfahren sowie Vorrichtung zum Herstellen von Verpackungseinheiten oder Gebinden
DE102006034638A1 (de) * 2006-07-24 2008-01-31 Khs Ag Verfahren und Vorrichtung zur Reduzierung des Volumens von Einweg-Behältern
DE102006061120B4 (de) * 2006-12-22 2011-12-22 Khs Gmbh Keg
DE102008016320B3 (de) * 2008-03-28 2009-04-30 Khs Ag Rastverschluss für Getränkebehälter
DE102008053716B4 (de) 2008-10-29 2012-09-27 Khs Gmbh Behälter, insbesondere großvolumiger Einwegbehälter aus Kunststoff wie beispielweise Keg zur Aufnahme von Getränken
DE102008056813B4 (de) 2008-11-11 2013-05-29 Khs Gmbh Behälter und Verfahren zum Füllen eines Behälters
AU2010357447B2 (en) * 2010-07-15 2013-09-26 Ardagh Mp Group Netherlands B.V. Disposable container with fitting attachment
DE102015014276A1 (de) * 2015-11-06 2017-05-11 Cool-System Keg Gmbh Einweg Getränkefass aus Edelstahl
DE102016013852B4 (de) 2016-11-22 2018-08-16 Fass-Frisch Gmbh Ventileinsatz und Behälter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048816A (en) * 1979-04-27 1980-12-17 Keg Services Ltd Kegs and Casks
US4690299A (en) * 1986-06-17 1987-09-01 Sonoco Products Company Bulk carbonated beverage container
US4753368A (en) * 1985-11-26 1988-06-28 Atochem Metalloplastic composite containers
EP1026089A2 (fr) * 1999-01-28 2000-08-09 Alumasc-Grundy Limited Barils à durée de vie limitée

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048816A (en) * 1979-04-27 1980-12-17 Keg Services Ltd Kegs and Casks
US4753368A (en) * 1985-11-26 1988-06-28 Atochem Metalloplastic composite containers
US4690299A (en) * 1986-06-17 1987-09-01 Sonoco Products Company Bulk carbonated beverage container
EP1026089A2 (fr) * 1999-01-28 2000-08-09 Alumasc-Grundy Limited Barils à durée de vie limitée

Also Published As

Publication number Publication date
DE10138365A1 (de) 2003-02-20

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