WO2000026115A1 - Aufbewahrungsbehälter - Google Patents
Aufbewahrungsbehälter Download PDFInfo
- Publication number
- WO2000026115A1 WO2000026115A1 PCT/DE1999/003546 DE9903546W WO0026115A1 WO 2000026115 A1 WO2000026115 A1 WO 2000026115A1 DE 9903546 W DE9903546 W DE 9903546W WO 0026115 A1 WO0026115 A1 WO 0026115A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- displacement element
- volume displacement
- storage container
- hollow body
- container according
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/02—Closed containers for foodstuffs
- A47J47/04—Closed containers for foodstuffs for granulated foodstuffs
- A47J47/06—Closed containers for foodstuffs for granulated foodstuffs with arrangements for keeping fresh
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/245—Internal membrane, floating cover or the like isolating the contents from the ambient atmosphere
Definitions
- the present invention relates to a storage container, in particular for objects sensitive to oxidation and / or moisture, with the features specified in the preamble of claim 1.
- Storage containers are known from the prior art, which can be closed by means of a screw-on or snap-on flat lid.
- Storage containers of this type with a flat lid are particularly unsuitable for storing objects sensitive to oxidation and / or moisture because a large volume of oxygen and moisture remains above the object to be stored. This results in oxidation-induced changes in taste, discoloration, a dramatic increase in aerobic bacteria, a short shelf life and the smoking of spices and aromas.
- the object of the present invention is therefore to provide a storage container for storing oxidation- and / or moisture-sensitive objects, which reduces the amount of oxygen available within the storage container for the oxidation of the object to be stored and the quantity of moisture to a minimum, which is particularly easy to handle and is simple and inexpensive to manufacture.
- this object is achieved in a generic storage container by the features specified in the characterizing part of patent claim 1. Particularly preferred embodiments are the subject of the dependent claims.
- Figure 1 is a schematic cross section through a storage container according to the invention with a bag-shaped volume displacement element, which is clamped in its upper area by an annular insert and has a weight plate in the bottom area;
- Figure 2 is a schematic cross section through a storage container according to the invention with a bag-shaped volume displacement element, which rests or is suspended there on the upper edge of the hollow body to be closed by means of a large-sized support ring and which has spherical weighting elements in the bottom area;
- Figure 3 shows a schematic cross section through a storage container according to the invention with a bellows-like volume displacement element, which is expanded downwards by a spiral spring.
- the storage container according to the invention generally comprises a hollow body (1) and a lid (3) which can be attached tightly to the upper edge region thereof.
- the lid (3) can be attached to the upper edge area (2) of the hollow body (1), for example by means of a thread, a snap mechanism or a bayonet catch.
- at least one one-part or multi-part volume displacement element projects into the hollow body (1) according to the invention, preferably from above (4) into it.
- the volume displacement element (4) can be attached directly or indirectly to the underside (5) of the cover (3) in a reversible or irreversible manner.
- the volume displacement element (4) can be attached directly or indirectly to the underside (5) of the cover (3) in a reversible or irreversible manner.
- the use of an expansion ring (10) shown in Figures 1 and 3 is recommended.
- the volume displacement element (4) can be attached directly to the underside (5) of the cover (3), for example by means of gluing, riveting, welding or a bayonet, Velcro or snap button-type mechanism.
- tubular volume displacement element (4) can be turned up on the example failed ⁇ benförmigen Aufsp Dahlring (10) and in a circular welding process thereto are welded.
- the expansion ring (10) can then be attached to the cover (3) by means of welding, gluing, riveting or a Velcro or snap fastener, reversibly or irreversibly.
- the optionally balloon-shaped or cylinder-like volume displacement element (4) can be directly or indirectly attached or placed in the upper edge area (2) or in the inner side area of the hollow body (1) his.
- volume displacement element (4) is that, in principle, any hollow body that can be closed with a cover can be retrofitted with the displacement clip (4) according to the invention without manipulation or destruction of the cover. This fact is particularly noticeable in the presence of a series of expensive storage containers belonging to a system.
- the volume displacement element (4) can, for example, have an expanding ring (10) protruding at least partially outwards in its upper edge area and / or an optionally circumferential one , hook-shaped or collar-shaped projection.
- the volume displacement element (4) in the vertical and / or horizontal direction is substantially rigid.
- the volume displacement element (4) is designed to be at least somewhat expandable in the vertical and / or in the horizontal direction. In this way, the volume displacement element (4) can adapt excellently to the height of the object (9) to be stored and can particularly effectively reduce the air volume located above the object (9).
- the volume displacement element (4) can in principle be made of any materials and preferably consists essentially of plastic, for example of polyethylene and / or polyamide. However, it is of course possible to produce the volume displacement element (4) from a coated or uncoated fabric, fabric or paper. As a rule, the walls of the volume displacement element (4) are essentially water vapor and / or gas tight.
- the volume displacement element (4) basically has any shape. Its cross-sectional area preferably corresponds at least in the expanded state essentially to a letter “U”, “V” or “0”.
- the volume displacement element (4) has, for example, an essentially bellows-like (Figure 3), bag-shaped (Figure 2) Floor block-shaped ( Figure 1), balloon or cylindrical structure.
- volume displacement element (4) in particular in the vertical and / or horizontal direction, it comprises, for example, at least one spiral spring (6) ( Figure 3).
- the volume displacement element (4) comprises, for example, at least one essentially sand, ball, block or plate-shaped weighting element (11, 12) for flexible expansion in the vertical and / or horizontal direction ( Figures 1 and 2).
- Both the spiral spring (6) and the essentially spherical or plate-shaped weighting elements can be provided loosely, placed on or integrated on, on or in the volume displacement element (4).
- the width of the volume displacement element (4) is variable and is selected such that at least the lateral walls of the volume displacement element (4) come into contact with the inner wall of the hollow body (1) at least partially during its expansion.
- volume displacement element (4) itself and / or the cover (3) in the area above the volume displacement element (4) least to provide at least one optionally sealable pressure equalization opening (8) and / or minde ⁇ an optionally sealable cleaning opening.
- volume displacement element (4) is in the form of a possibly inflatable balloon or expandable cylinder, the size and thus the displacement volume can be precisely determined by the stopper closing the pressure compensation opening (8) before it is introduced into the hollow body (1).
- the volume displacement element (4) Due to the expansion of the volume displacement element (4) into the hollow body (1) up to the upper edge of the object (9) to be stored, the amount of oxygen which is basically available for the oxidation of the object (9) is considerably reduced anyway. In the case of objects which are particularly sensitive to oxidation, it may still be necessary to provide a means (13) for absorbing or adsorbing the residual oxygen and / or the residual water.
- ferrite or fine-grained iron are used as the means (13) for absorbing oxygen and, for example, diatomaceous earth or silica gel are used as the means (13) for absorbing moisture.
- Such a means for the absorption or adsorption of oxygen and / or water can for example be presented in ⁇ nergur of the hollow body (1).
- the absorbent (13) is provided in a lattice-like or open-pore capsule and / or in a gas-permeable bag, which space the absorbent (13) from the object (9) to be stored.
- the storage container according to the invention is ideally suited for storing objects sensitive to oxidation and / or moisture, since it reduces the amount of oxygen available for oxidation of the object to be stored within the storage container and the amount of moisture to a minimum by means of the volume displacement element. Damage due to oxidation such as changes in taste and discoloration, the multiplication of aerobic bacteria, and the smoking of spices and aromas are thus largely excluded.
- the storage container according to the invention is particularly suitable, for example, for the oxidation-protected or oxidation-inhibited storage of coffee, tea, cocoa, flour, cereal products, spices, sausages, meat, soups, fruits, vegetables, pasta and chemicals. Another advantage of the storage container according to the invention is its particularly simple handling and cost-effective manufacture.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19982232T DE19982232D2 (de) | 1998-11-03 | 1999-11-03 | Aufbewahrungsgehälter |
AU15491/00A AU1549100A (en) | 1998-11-03 | 1999-11-03 | Storage container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29819555U DE29819555U1 (de) | 1998-11-03 | 1998-11-03 | Aufbewahrungsbehälter |
DE29819555.0 | 1998-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000026115A1 true WO2000026115A1 (de) | 2000-05-11 |
Family
ID=8064757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/003546 WO2000026115A1 (de) | 1998-11-03 | 1999-11-03 | Aufbewahrungsbehälter |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1549100A (de) |
DE (2) | DE29819555U1 (de) |
WO (1) | WO2000026115A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2870813B1 (fr) * | 2004-05-27 | 2006-08-11 | Bosch Gmbh Robert | Reservoir pour liquide, notamment liquide de frein |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0135974A2 (de) * | 1983-09-26 | 1985-04-03 | Thomassen & Drijver-Verblifa N.V. | Verfahren zur luftdichten Lagerung eines nicht gasförmigen und portionsweise zu entnehmenden Produktes in einem Behälter; Vorrichtung zur Durchführung dieses Verfahrens |
US5305909A (en) * | 1993-01-22 | 1994-04-26 | Merritt James A | Method and device for protecting paint in a paint container |
DE9402094U1 (de) * | 1994-02-08 | 1994-06-23 | Kömmerling Chemische Fabrik KG, 66954 Pirmasens | Verpackungskartusche |
DE29504252U1 (de) * | 1995-03-11 | 1995-06-29 | Radak, Radostav, 46485 Wesel | Aromadose |
WO1997045335A1 (en) * | 1996-05-29 | 1997-12-04 | Mallinckrodt Chemical, Inc. | Bulk packaging system and method for retarding caking of organic and inorganic chemical compounds |
-
1998
- 1998-11-03 DE DE29819555U patent/DE29819555U1/de not_active Expired - Lifetime
-
1999
- 1999-11-03 AU AU15491/00A patent/AU1549100A/en not_active Abandoned
- 1999-11-03 WO PCT/DE1999/003546 patent/WO2000026115A1/de active Application Filing
- 1999-11-03 DE DE19982232T patent/DE19982232D2/de not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0135974A2 (de) * | 1983-09-26 | 1985-04-03 | Thomassen & Drijver-Verblifa N.V. | Verfahren zur luftdichten Lagerung eines nicht gasförmigen und portionsweise zu entnehmenden Produktes in einem Behälter; Vorrichtung zur Durchführung dieses Verfahrens |
US5305909A (en) * | 1993-01-22 | 1994-04-26 | Merritt James A | Method and device for protecting paint in a paint container |
DE9402094U1 (de) * | 1994-02-08 | 1994-06-23 | Kömmerling Chemische Fabrik KG, 66954 Pirmasens | Verpackungskartusche |
DE29504252U1 (de) * | 1995-03-11 | 1995-06-29 | Radak, Radostav, 46485 Wesel | Aromadose |
WO1997045335A1 (en) * | 1996-05-29 | 1997-12-04 | Mallinckrodt Chemical, Inc. | Bulk packaging system and method for retarding caking of organic and inorganic chemical compounds |
Also Published As
Publication number | Publication date |
---|---|
DE19982232D2 (de) | 2001-01-18 |
DE29819555U1 (de) | 1999-02-11 |
AU1549100A (en) | 2000-05-22 |
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