EP1531132A1 - Membran zum Verschliessen von Behältern und Nahrungsmittelkonservierungsvorrichtung mit dieser Membran - Google Patents
Membran zum Verschliessen von Behältern und Nahrungsmittelkonservierungsvorrichtung mit dieser Membran Download PDFInfo
- Publication number
- EP1531132A1 EP1531132A1 EP04026481A EP04026481A EP1531132A1 EP 1531132 A1 EP1531132 A1 EP 1531132A1 EP 04026481 A EP04026481 A EP 04026481A EP 04026481 A EP04026481 A EP 04026481A EP 1531132 A1 EP1531132 A1 EP 1531132A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- container
- presents
- valve
- retention
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 86
- 238000004321 preservation Methods 0.000 title claims abstract description 13
- 235000013305 food Nutrition 0.000 claims abstract description 30
- 230000014759 maintenance of location Effects 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
- B65B31/047—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper the nozzles co-operating with a check valve in the opening of the container or wrapper
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/22—Caps or cap-like covers with elastic parts adapted to be stretched over the container
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2015—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
-
- 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
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0081—Lower closure of the 43-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00305—Other
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00342—Central part of the lid
- B65D2543/0037—Flexible or deformable
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00527—NO contact
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00824—Means for facilitating removing of the closure
- B65D2543/00833—Integral tabs, tongues, handles or similar
- B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid
Definitions
- the present invention relates to a membrane for closing containers in general, and a product preservation device comprising said membrane. Foods are known to be often preserved in containers provided with a protection lid.
- the technical aim of the present invention is therefore to provide a membrane for closing containers in general and a product preservation device comprising said membrane which enable the stated drawbacks of the known art to be eliminated.
- an object of the invention is to provide a membrane and device which enable foods to be preserved for even very lengthy time periods without undergoing degradation.
- Another object of the invention is to provide a membrane which can be easily applied to the container without having to exert too high a force; in this manner, a housewife can also easily and quickly apply the membrane, without risk of suffering pain.
- the membrane 1 comprises a body 2 of elastic material, such as silicone.
- the body 2 defines a portion 3 for its retention on a container 4 and a portion 5 for closing said container 4.
- the membrane 1 comprises valving means consisting of a valve 6 associable with suction means for discharging to the outside the air contained in the container 4.
- the suction means can consist of a small vacuum pump or an aspirator.
- the valve is unidirectional and is at least partly connected to the retention portion 3 of the body.
- the unidirectional valve is connected to the closure portion 5.
- the body 2 presents a connection channel 7 between the valve 6 and the interior 8 of the container 4.
- the channel 7 is defined by two parallel ribs 9 which extend to the side of an inner port 11 of the valve 6 along an inner surface 12 of the retention portion 3; the ribs 9 also suitably extend onto the closure portion 5.
- valve 6 is co-moulded with the body 2 and presents at least one thickened portion 13 presenting a conduit 14 which defines the inner port 11.
- an end portion 15 of the valve 6 presents a slit 16 extending between an end 17 of the conduit 14 and the outside 18.
- the slit 16 is closed (maintained in the closed configuration by the internal stresses generated by its structure) and can be opened, to enable air to pass, by the effect of mechanical stresses caused by the pump or aspirator or by manual action (by laterally squeezing the valve).
- the closure portion 5 presents a substantially convex profile, as indicated by the axis 19, and is provided with a plurality of undulations 21 substantially parallel to the perimeter of the closure portion 5 to provide the membrane with greater extensibility.
- closure portion 5 is substantially circular, the undulations 21 also being circular and concentric.
- retention portion 3 presents perimetral ribs 22 which extend along its outer surface.
- the membrane 1 is applied to a container 4 as indicated in Figures 5-7.
- the membrane 1 is stretched in opposite directions, indicated by the arrows F1 in Figure 5.
- the membrane 1 is then partly mounted on the container 4 and finally completely drawn over the container 4 as indicated by the arrow F2.
- the membrane 1 deforms until it adheres to the walls of the container 4 and to the food products contained therein.
- Figure 9 shows this situation; in this figure the food products are indicated by the reference numeral 26.
- the membrane 1 allows the use of containers having a structure not reinforced to withstand the high vacuums and stresses generated within the container when the air is drawn out (to create the vacuum); in this respect, it is the membrane 1 itself which deforms, so preventing the container being subjected to high stresses.
- the food products can be solid or liquid of any type.
- the present invention also relates to a device for preserving food products.
- This device (shown for example in Figure 10) comprises the container 4 for receiving the food product 26 and a lid 27 for protecting the membrane 1.
- the device comprises the membrane 1, interposed between the container 4 and the lid 27.
- the lid 27 presents a first seat 28 for passage of the valve 6 (in the example this seat is lateral) and a second seat 29 enabling the containers 4 to be stacked safely one on another.
- the membrane is used in a domestic environment.
- the membrane is used to close containers such as saucepans, bowls or jars containing food products (for example the left-overs from a lunch or dinner).
- the membrane of the present invention can also be used at the industrial or semi-industrial and professional level.
- the described membrane and device of the invention can be used in catering to facilitate food product distribution and the preservation of left-over food products after said distribution within a restaurant or canteen.
- the food products are prepared in a central facility and sent from there to various restaurants, canteens or other distribution points, contained in containers of predetermined dimensioned.
- the lid 27 and membrane 1 are removed in the restaurant or canteen, after which the containers 4 are inserted into tanks (not shown) containing hot water for their heating.
- the food products can be preserved by repositioning the membrane 1 and lid 27 and replacing the container 4 in a suitable place.
- the retention portion 3 of the membrane 1 presents a horizontal part 31 which rests against the horizontal edge 30 and a U-bent part 32 which locks the membrane onto the container 4.
- the valve 6 is positioned on the horizontal part 31 of the retention portions 3; ribs 9 are also provided in this case, to enable the valve 6 to communicate with the interior of the container.
- sharp-pointed food products can damage the membrane 1 or tear it.
- the grid 40 presents, for separating the food product 26 from the membrane 1, a surface 41 from which legs 42 extend; in the example of Figures 12 and 13 only three legs are shown, however in other examples they can be of a different number.
- the grid is housed within the container 4; the free edge 43 of the grid 40 is inserted as an exact fit into the container 4 so as to completely separate the food product 26 from the membrane and prevent the existence of regions where direct contact can occur.
- the illustrated grid 40 presents wide apertures but in other examples the grid apertures 45 can be very small.
- the membrane for closing containers in general and the product preservation device comprising said membrane of the invention are particularly advantageous because they enable solid or liquid food products of any type to be preserved for long periods with limited risk of deterioration because of the lack of air (and hence of oxygen) in the container.
- the membrane for closing containers in general and the product preservation device comprising said membrane conceived in this manner are susceptible to numerous modifications and variants, all falling within the scope of the inventive concept; moreover all details can be replaced by technically equivalent elements.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20032192 | 2003-11-13 | ||
IT002192A ITMI20032192A1 (it) | 2003-11-13 | 2003-11-13 | Membrana di chiusura di recipienti in genere e dispositivo di conservazione di prodotti comprendenti detta membrana. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1531132A1 true EP1531132A1 (de) | 2005-05-18 |
EP1531132B1 EP1531132B1 (de) | 2008-12-24 |
Family
ID=34430765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04026481A Not-in-force EP1531132B1 (de) | 2003-11-13 | 2004-11-08 | Membran zum Verschliessen von Behältern und Nahrungsmittelkonservierungsvorrichtung mit dieser Membran |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1531132B1 (de) |
AT (1) | ATE418503T1 (de) |
DE (1) | DE602004018597D1 (de) |
IT (1) | ITMI20032192A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1992563A1 (de) * | 2007-05-14 | 2008-11-19 | Mecaplastic | Verfahren zur Wärmebehandlung von vakuumverpackten Produkten und Verpackung, die durch die Umsetzung dieses Verfahrens entsteht |
EP2081848A1 (de) * | 2006-10-02 | 2009-07-29 | Lee & Lee Hi-tech. Co., Ltd | Vakuumdeckel |
US20100102058A1 (en) * | 2008-10-29 | 2010-04-29 | Turvey Robert R | Vacuum storage container with flexible diaphragm |
CH699800A1 (de) * | 2008-10-29 | 2010-04-30 | Alpla Werke | Verschluss für Kunststoffbehälter, insbesondere Kunststoffflaschen. |
WO2011063466A1 (en) | 2009-11-26 | 2011-06-03 | Albert John David | Structure for a storage unit |
EP3144245A1 (de) * | 2015-09-15 | 2017-03-22 | Mould & Matic Solutions GmbH | Verschlusskappe |
WO2020251873A1 (en) * | 2019-06-10 | 2020-12-17 | Amcor Rigid Packaging Usa, Llc | Container closure with flexible membrane |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511231A (de) * | ||||
US3129835A (en) * | 1962-04-30 | 1964-04-21 | William S Collens | Food preservation |
WO1984000745A1 (en) * | 1982-08-06 | 1984-03-01 | Alan R Denzer | Improvements in or relating to vacuum containers |
FR2791951A1 (fr) * | 1999-04-08 | 2000-10-13 | Mermonde | Procede de conditionnement de denrees alimentaires perissables et produit ainsi conditionne |
EP1468933A1 (de) * | 2003-04-15 | 2004-10-20 | Dart Industries Inc. | Behälterverschluss mit flexiblem Deckelmittelteil |
-
2003
- 2003-11-13 IT IT002192A patent/ITMI20032192A1/it unknown
-
2004
- 2004-11-08 EP EP04026481A patent/EP1531132B1/de not_active Not-in-force
- 2004-11-08 AT AT04026481T patent/ATE418503T1/de not_active IP Right Cessation
- 2004-11-08 DE DE602004018597T patent/DE602004018597D1/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511231A (de) * | ||||
US3129835A (en) * | 1962-04-30 | 1964-04-21 | William S Collens | Food preservation |
WO1984000745A1 (en) * | 1982-08-06 | 1984-03-01 | Alan R Denzer | Improvements in or relating to vacuum containers |
FR2791951A1 (fr) * | 1999-04-08 | 2000-10-13 | Mermonde | Procede de conditionnement de denrees alimentaires perissables et produit ainsi conditionne |
EP1468933A1 (de) * | 2003-04-15 | 2004-10-20 | Dart Industries Inc. | Behälterverschluss mit flexiblem Deckelmittelteil |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2081848A4 (de) * | 2006-10-02 | 2010-05-05 | Lee & Lee Hi Tech Co Ltd | Vakuumdeckel |
EP2081848A1 (de) * | 2006-10-02 | 2009-07-29 | Lee & Lee Hi-tech. Co., Ltd | Vakuumdeckel |
FR2916185A1 (fr) * | 2007-05-14 | 2008-11-21 | Mecaplastic Soc Par Actions Si | Procede en vue du traitement thermique de produits sous vide et emballage obtenu par la mise en oeuvre dudit procede |
EP1992563A1 (de) * | 2007-05-14 | 2008-11-19 | Mecaplastic | Verfahren zur Wärmebehandlung von vakuumverpackten Produkten und Verpackung, die durch die Umsetzung dieses Verfahrens entsteht |
US8662334B2 (en) * | 2008-10-29 | 2014-03-04 | S.C. Johnson & Son, Inc. | Vacuum storage container with flexible diaphragm |
CH699800A1 (de) * | 2008-10-29 | 2010-04-30 | Alpla Werke | Verschluss für Kunststoffbehälter, insbesondere Kunststoffflaschen. |
US20100102058A1 (en) * | 2008-10-29 | 2010-04-29 | Turvey Robert R | Vacuum storage container with flexible diaphragm |
WO2011063466A1 (en) | 2009-11-26 | 2011-06-03 | Albert John David | Structure for a storage unit |
EP2504250A1 (de) * | 2009-11-26 | 2012-10-03 | Albert John David | Struktur für eine speichereinheit |
EP2504250A4 (de) * | 2009-11-26 | 2013-04-10 | Albert John David | Struktur für eine speichereinheit |
AU2010324540B2 (en) * | 2009-11-26 | 2016-06-02 | Albert John David | Structure for a storage unit |
EP3144245A1 (de) * | 2015-09-15 | 2017-03-22 | Mould & Matic Solutions GmbH | Verschlusskappe |
WO2020251873A1 (en) * | 2019-06-10 | 2020-12-17 | Amcor Rigid Packaging Usa, Llc | Container closure with flexible membrane |
Also Published As
Publication number | Publication date |
---|---|
ATE418503T1 (de) | 2009-01-15 |
DE602004018597D1 (de) | 2009-02-05 |
ITMI20032192A1 (it) | 2005-05-14 |
EP1531132B1 (de) | 2008-12-24 |
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