ITBO20100257A1 - CONTAINER FOR THE PACKAGING OF FOOD PRODUCTS, IN PARTICULAR CURED MEATS, MEATS AND FISH - Google Patents
CONTAINER FOR THE PACKAGING OF FOOD PRODUCTS, IN PARTICULAR CURED MEATS, MEATS AND FISH Download PDFInfo
- Publication number
- ITBO20100257A1 ITBO20100257A1 IT000257A ITBO20100257A ITBO20100257A1 IT BO20100257 A1 ITBO20100257 A1 IT BO20100257A1 IT 000257 A IT000257 A IT 000257A IT BO20100257 A ITBO20100257 A IT BO20100257A IT BO20100257 A1 ITBO20100257 A1 IT BO20100257A1
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- IT
- Italy
- Prior art keywords
- container according
- tray
- support element
- perimeter
- edge
- Prior art date
Links
- 235000013305 food Nutrition 0.000 title claims description 23
- 235000019542 Cured Meats Nutrition 0.000 title claims description 11
- 235000013372 meat Nutrition 0.000 title claims description 8
- 238000004806 packaging method and process Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 5
- 235000019688 fish Nutrition 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 241000219000 Populus Species 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 240000002129 Malva sylvestris Species 0.000 description 3
- 235000006770 Malva sylvestris Nutrition 0.000 description 3
- 235000013351 cheese Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241001237745 Salamis Species 0.000 description 2
- 235000015175 salami Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000015242 cooked ham Nutrition 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015253 mortadella Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000015224 raw ham Nutrition 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- 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
- B65D51/185—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures the outer closure being a foil 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/34—Trays or like shallow containers
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0233—Nestable containers
-
- 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
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2004—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting
- B65D77/2016—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting the cover being maintained by projections or recesses on 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
- B65D81/2069—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 in a special atmosphere
- B65D81/2076—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 in a special atmosphere 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
- B65D85/76—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for cheese
-
- 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
- B65D2251/0031—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Description
Descrizione di Brevetto per Invenzione Industriale avente per titolo: Description of Patent for Industrial Invention entitled:
"CONTENITORE PER IL CONFEZIONAMENTO DI PRODOTTI ALIMENTARI, IN PARTICOLARE SALUMI, CARNE E PESCE". "CONTAINER FOR THE PACKAGING OF FOOD PRODUCTS, IN PARTICULAR CURED MEATS, MEAT AND FISH".
DESCRIZIONE DESCRIPTION
CAMPO TECNICO DELL'INVENZIONE. TECHNICAL FIELD OF THE INVENTION.
La presente invenzione si riferisce ad un contenitore per il confezionamento di prodotti alimentari, in particolare salumi, carne e pesce. The present invention refers to a container for packaging food products, in particular cured meats, meat and fish.
STATO DELLA TECNICA ANTERIORE. STATE OF THE PRIOR ART.
Sono noti nel settore contenitori realizzati in materiale plastico o simili, generalmente trasparente, per il confezionamento di prodotti alimentari, in forma di affettato, del tipo di salumi vari: salame, prosciutto crudo e cotto, bresaola, mortadella ed altri, carne e pesce che sono costituiti da vaschette di svariate forme e dimensioni. Containers made of plastic or similar material, generally transparent, for the packaging of food products, in the form of sliced meats, of the type of various cured meats are known in the sector: salami, raw and cooked ham, bresaola, mortadella and others, meat and fish that they consist of trays of various shapes and sizes.
Tali vaschette sono generalmente realizzate per termoformatura a partire da un foglio di materiale termoplastico e sono formate a cielo aperto, richiuse superiormente da un foglio di materiale trasparente, tale da consentire all'utilizzatore di visionare il contenuto all'interno del contenitore, ed asportabile al momento dell'uso. These trays are generally made by thermoforming starting from a sheet of thermoplastic material and are formed in the open, closed at the top by a sheet of transparent material, such as to allow the user to view the contents inside the container, and can be removed when time of use.
Sul fondo di queste vaschette, generalmente liscio o ondulato, viene appoggiato e distribuito il prodotto alimentare, contenuto lateralmente dalle pareti laterali sulle cui estremità superiori viene posizionato e reso solidale il foglio protettivo trasparente per la chiusura superiore. Questi contenitori presentano alcuni inconvenienti, tra cui la non particolare gradevolezza estetica e la scomodità di dover aprire superiormente la vaschetta, prelevare il prodotto alimentare e riporlo su un ulteriore piano di appoggio di maggiore pregio estetico. On the bottom of these trays, generally smooth or corrugated, the food product is placed and distributed, contained laterally by the side walls on whose upper ends the transparent protective sheet for the upper closure is positioned and made integral. These containers have some drawbacks, among which the not particular aesthetic appeal and the inconvenience of having to open the tray at the top, take the food product and place it on a further support surface of greater aesthetic value.
Oltre a ciò, occorre considerare il negativo impatto ambientale dato dall'utilizzo eccessivo di materiale plastico, difficilmente biodegradabile. Va detto inoltre che una volta che la vaschetta à ̈ aperta, lacerando il foglio protettivo, non può più essere chiusa con un grado di ermeticità tale da assicurare la buona conservazione del prodotto alimentare. Di conseguenza, molto spesso si à ̈ costretti a consumarlo tutto o a buttarlo, perché à ̈ troppo o perché non à ̈ più fresco . In addition to this, it is necessary to consider the negative environmental impact given by the excessive use of plastic material, which is difficult to biodegrade. It must also be said that once the tray is open, by tearing the protective sheet, it can no longer be closed with a degree of airtightness such as to ensure the good preservation of the food product. As a result, very often one is forced to consume it all or throw it away, because it is too much or because it is no longer fresh.
Per quanto riguarda ad esempio i formaggi, à ̈ noto l'impiego di contenitori costituiti da una vaschetta in legno a cielo aperto e da un foglio plastico di chiusura, che non à ̈ necessariamente a tenuta ermetica. Infatti, a causa della maggiore percentuale di grasso dei formaggi rispetto ai salumi, i requisiti per la conservazione dei formaggi sono meno gravosi rispetto a quelli dei salumi e pertanto tali confezioni sono inadatte per i salumi. As regards, for example, cheeses, the use of containers consisting of an open wooden tray and a plastic closure sheet, which is not necessarily hermetically sealed, is known. In fact, due to the higher percentage of fat in cheeses compared to cured meats, the requirements for the conservation of cheeses are less demanding than those of cured meats and therefore these packages are unsuitable for cured meats.
Secondo un'altra soluzione, i salumi posti in una vaschetta in legno a cielo aperto sono racchiusi da un sacchetto che avvolge completamente la vaschetta e permette di proteggere i prodotti, in questo caso i salumi, ad esempio con atmosfera modificata. According to another solution, the cured meats placed in an open-air wooden tray are enclosed by a bag which completely envelops the tray and allows the products, in this case the cured meats, to be protected, for example with a modified atmosphere.
Questa tipologia di contenitore, ancorché più pregiata, à ̈ onerosa da produrre in particolare a causa della fase industriale di inserimento e di chiusura della vaschetta dentro un sacchetto ermetico che à ̈ scarsamente efficiente. This type of container, even more valuable, is expensive to produce in particular due to the industrial phase of inserting and closing the tray inside an airtight bag which is scarcely efficient.
SCOPI DELL'INVENZIONE. AIMS OF THE INVENTION.
Lo scopo principale della presente invenzione à ̈ migliorare lo stato dell'arte con un contenitore facile da produrre ed esteticamente gradevole. The main purpose of the present invention is to improve the state of the art with an easy to produce and aesthetically pleasing container.
Ulteriore scopo à ̈ realizzare un contenitore più comodo da utilizzare, che richieda meno preparazione per servire il prodotto alimentare. A further aim is to make a container that is more convenient to use, which requires less preparation to serve the food product.
Altro scopo à ̈ realizzare un contenitore facilmente richiudibile dopo una prima incompleta consumazione del prodotto alimentare. Another purpose is to make a container that can be easily re-closed after a first incomplete consumption of the food product.
Gli scopi sopra esposti sono tutti raggiunti da un contenitore come nelle rivendicazioni allegate. The objects set out above are all achieved by a container as in the attached claims.
BREVE DESCRIZIONE DEI DISEGNI. BRIEF DESCRIPTION OF THE DRAWINGS.
Le caratteristiche e i vantaggi della presente invenzione risulteranno evidenti dalla descrizione di una forma di esecuzione preferita di un contenitore per il confezionamento di prodotti alimentari, in particolare salumi, carne e pesce, illustrata a titolo indicativo nelle unite tavole di disegni in cui: The characteristics and advantages of the present invention will become evident from the description of a preferred embodiment of a container for packaging food products, in particular cured meats, meat and fish, illustrated by way of example in the accompanying drawings in which:
la figura 1 Ã ̈ una vista in pianta dell'esterno di una vaschetta presente nel contenitore secondo la presente invenzione; Figure 1 is a plan view of the outside of a tray present in the container according to the present invention;
la figura 2 Ã ̈ una vista in sezione secondo il piano II-II della vaschetta di figura 1 (lato lungo); figure 2 is a sectional view according to plane II-II of the tray of figure 1 (long side);
la figura 3 Ã ̈ una vista in assonometria dall'esterno della vaschetta di figura 1; Figure 3 is an axonometric view from the outside of the tray of Figure 1;
la figura 4 Ã ̈ una vista in sezione secondo il piano IV-IV della vaschetta di figura 1 (lato corto); figure 4 is a section view according to the IV-IV plane of the tray of figure 1 (short side);
la figura 5 Ã ̈ una vista del dettaglio nel cerchio C di figura 2; figure 5 is a view of the detail in the circle C of figure 2;
la figura 6 Ã ̈ una vista parziale in sezione di due vaschette uguali impilate; figure 6 is a partial sectional view of two identical trays stacked;
la figura 7 Ã ̈ una vista laterale di un supporto presente nel contenitore di figura 8; e figure 7 is a side view of a support present in the container of figure 8; And
la figura 8 Ã ̈ una vista in sezione del contenitore. figure 8 is a sectional view of the container.
FORME DI ATTUAZIONE DELL INVENZIONE. FORMS OF IMPLEMENTATION OF THE INVENTION.
Un contenitore 10 (figura 8), che può essere di forma simmetrica, comprende una vaschetta 20 a cielo aperto. La vaschetta 20, realizzata in materiale plastico o simili, comprende un fondo 22 a pianta approssimativamente rettangolare, ma che può avere qualsiasi altra forma, per esempio: poligonale, ovale, circolare, eccetera. Il fondo 22 à ̈ circondato da una o più pareti laterali 24 di contenimento. A container 10 (figure 8), which can be symmetrical in shape, comprises an open-top tray 20. The tray 20, made of plastic material or the like, comprises a bottom 22 with an approximately rectangular plan, but which can have any other shape, for example: polygonal, oval, circular, etc. The bottom 22 is surrounded by one or more side containment walls 24.
La vaschetta 20 può contenere ad esempio un prodotto alimentare P, come fette di salume, carne o pesce. Le pareti 24, circa ortogonali al fondo 22, si piegano a 90° radialmente verso l'esterno e si prolungano in un bordo perimetrale 30 che giace su un piano parallelo al fondo 22. Il bordo 30 forma una cornice attorno il fondo 22, e comprende a sua volta pareti perimetrali 40 ad esso circa ortogonali, le quali si estendono su un terzo piano parallelo al fondo 22 per formare un labbro perimetrale 50. The tray 20 can contain, for example, a food product P, such as slices of salami, meat or fish. The walls 24, approximately orthogonal to the bottom 22, bend radially outwards at 90 ° and extend into a perimeter edge 30 which lies on a plane parallel to the bottom 22. The edge 30 forms a frame around the bottom 22, and in turn it comprises perimeter walls 40 approximately orthogonal thereto, which extend on a third plane parallel to the bottom 22 to form a perimeter lip 50.
La vaschetta 20 Ã ̈ nel complesso ottenibile ad esempio partendo da un semilavorato costituito da un foglio di materiale plastico o simili e sagomandolo, per esempio, per termoformatura. The tray 20 can on the whole be obtained, for example, starting from a semi-finished product consisting of a sheet of plastic material or the like and shaping it, for example, by thermoforming.
II fondo 22 comprende degli incavi o delle convessità 26, ottenute. per introflessione, che sporgono verso il labbro 50. Le convessità 26 possono avere forma di lunetta, rettangolo, o altre forme geometriche, e preferibilmente si estendono da un lato all'altro del fondo 22. The bottom 22 comprises hollows or convexities 26, obtained. by inward bending, which protrude towards the lip 50. The convexities 26 may have the shape of a bezel, rectangle, or other geometric shapes, and preferably extend from one side to the other of the bottom 22.
Ai quattro angoli dove convergono, a due a due, le pareti 24, la vaschetta 20 presenta delle sporgenze 28, nell'esempio a forma di lunetta, che si estendono con continuità per un breve tratto da una parete 24 a quella contigua. Le sporgenze 28 in pratica allargano il perimetro del fondo 22 e delle pareti 24 in corrispondenza dei detti quattro angoli. Tali sporgenze 28, come spiegato qui di seguito, sono utili per 1'impilamento delle vaschette 20 prima del confezionamento. At the four corners where the walls 24 converge two by two, the tray 20 has projections 28, in the form of a lunette in the example, which extend continuously for a short distance from one wall 24 to the contiguous one. The projections 28 in practice widen the perimeter of the bottom 22 and of the walls 24 in correspondence with said four corners. These protrusions 28, as explained below, are useful for stacking the trays 20 before packaging.
Come si vede da figura 5, le due pareti 40 più corte rientrano in alcuni punti per formare delle linguette elastiche 42, che sporgono verso l'interno della vaschetta 20. Le linguette 42 comunque possono anche essere previste sulle pareti 40 più lunghe. As can be seen from Figure 5, the two shorter walls 40 re-enter in some points to form elastic tongues 42, which protrude towards the inside of the tray 20. The tongues 42 can however also be provided on the longer walls 40.
Il contenitore 10 comprende inoltre un elemento di supporto 60 per il prodotto alimentare (figure 7 e 8), realizzato come un piano rigido circa rettangolare, preferibilmente con spigoli arrotondati, il cui spessore à ̈ leggermente inferiore all'altezza delle pareti 40 del bordo 30 e il cui perimetro à ̈ tale da poter essere contenuto tra le pareti 40. L'elemento 60 à ̈ formato preferibilmente da uno strato o tavoletta 62 in materiale legnoso che lo rende rigido, con sopra disposto, almeno su una delle superfici maggiori (quella a contatto con l'alimento P), un foglio 64 in materiale a prova di grasso, che può essere trasparente o semitrasparente per permettere di apprezzare l'aspetto della tavoletta 62. The container 10 also comprises a support element 60 for the food product (Figures 7 and 8), made as an approximately rectangular rigid surface, preferably with rounded edges, whose thickness is slightly less than the height of the walls 40 of the edge 30 and the perimeter of which is such that it can be contained between the walls 40. The element 60 is preferably formed by a layer or tablet 62 of wooden material which makes it rigid, with placed above it, at least on one of the major surfaces (that in contact with food P), a sheet 64 in grease-proof material, which can be transparent or semi-transparent to allow you to appreciate the appearance of the tablet 62.
II foglio 64 à ̈ molto utile per evitare sgradevoli contaminazioni sul materiale legnoso della tavoletta 62, poiché il prodotto P può rilasciare grasso e/o altre sostanze semiliquide o liquide. Sheet 64 is very useful for avoiding unpleasant contamination on the wood material of the tablet 62, since the product P can release grease and / or other semiliquid or liquid substances.
Lo strato 62 di materiale legnoso può essere per esempio in legno di pioppo o simili tagliato in spessore sottile. In figura 7 si nota che i lati (uno o più) dell'elemento di supporto 60 possono essere disellati, cioà ̈ smussati, per favorire l'aggancio con i bordi della vaschetta 20. The layer 62 of wood material can be, for example, poplar wood or the like cut in thin thickness. In figure 7 it can be seen that the sides (one or more) of the support element 60 can be disellated, that is, beveled, to facilitate the coupling with the edges of the tray 20.
Completa il contenitore 10 un foglio protettivo di chiusura 70, disposto sul bordo 50, come à ̈ visibile in figura 8. The container 10 is completed by a protective closing sheet 70, arranged on the edge 50, as can be seen in figure 8.
Il contenitore 10 si adopera come segue. Container 10 works as follows.
Si mette sul fondo 22 il prodotto alimentare P, e poi si applica l'elemento di supporto 60 in appoggio sul bordo 30 come copertura. I bordi dell'elemento 60 incontrano le linguette 42 ed à ̈ sufficiente una piccola pressione per farle spostare elasticamente. The food product P is placed on the bottom 22, and then the support element 60 is applied resting on the edge 30 as a cover. The edges of the element 60 meet the tabs 42 and a small pressure is sufficient to make them move elastically.
Pertanto, l'elemento 60 va in battuta sul bordo 30 e vi rimane trattenuto dalle linguette 42. Poi si distende il film sigillante 70 sul labbro 50, per sigillare ermeticamente il prodotto alimentare P dentro la vaschetta 20 (figura 8). Therefore, the element 60 abuts against the edge 30 and remains held there by the tabs 42. Then the sealing film 70 is spread over the lip 50, to hermetically seal the food product P inside the tray 20 (Figure 8).
Si deve notare che poiché la vaschetta 20 à ̈ rigida, à ̈ molto agevole introdurre nella confezione, dell'atmosfera modificata - che à ̈ principalmente azoto - che impedisce una veloce degradazione del prodotto alimentare P. It should be noted that since the tray 20 is rigid, it is very easy to introduce in the package, the modified atmosphere - which is mainly nitrogen - which prevents a rapid degradation of the food product P.
Si deve inoltre notare che l'elemento 60 andando in battuta sul bordo 30 non determina una chiusura ermetica della vaschetta 20 per permettere il passaggio dell'atmosfera modificata sopraccitata durante il processo di confezionamento. It should also be noted that the element 60 abuts against the edge 30 does not cause a hermetic closure of the tray 20 to allow the passage of the aforementioned modified atmosphere during the packaging process.
A tale proposito, nei bordi dell'elemento 60 possono essere previste delle dentellature o rientranze (non illustrate) per favorire il passaggio dell'atmosfera modificata. In this regard, indentations or recesses (not shown) can be provided in the edges of the element 60 to facilitate the passage of the modified atmosphere.
Per il consumo, à ̈ sufficiente strappare il foglio sigillante 70 e staccare la vaschetta 20 dall'elemento 60. Il prodotto alimentare P rimarrà accessibile e steso sull'elemento 60, che funge da tagliere o vassoio elegante e adatto per andare in tavola. For consumption, it is sufficient to tear off the sealing sheet 70 and detach the tray 20 from the element 60. The food product P will remain accessible and spread on the element 60, which acts as an elegant and suitable cutting board or tray to go to the table.
Quando il contenitore 10 à ̈ chiuso e sigillato, gli incavi o convessità 26 mantengono il prodotto alimentare P come à ̈ stato confezionato, impedendogli di staccarsi dall'elemento di supporto 60. In particolare, evitano che si sposti e perda una buona presentazione quando il contenitore 10 viene trasportato, con inclinazione casuale. When the container 10 is closed and sealed, the recesses or convexities 26 keep the food product P as it was packaged, preventing it from detaching from the support element 60. In particular, they prevent it from moving and losing a good presentation when the container 10 is transported, with random inclination.
Inoltre, sul lato esterno del vaschetta 20, gli incavi o le convessità 26 possono costituire un elemento di presa per mettere e togliere la vaschetta 20 su e dall'elemento di supporto 60. Furthermore, on the external side of the tray 20, the recesses or convexities 26 can constitute a gripping element for placing and removing the tray 20 on and from the support element 60.
Se il prodotto P non viene mangiato tutto, il contenitore 10 aperto permette di conservarlo adeguatamente. È sufficiente rimettere l'elemento di supporto 60 nella vaschetta 20, bloccandolo ivi con le linguette 42. Le forme complementari precise dell'elemento 60 e della vaschetta 20 e la loro elasticità garantiscono protezione ed isolamento del prodotto alimentare P dagli agenti esterni. If the product P is not completely eaten, the open container 10 allows it to be stored adequately. It is sufficient to replace the support element 60 in the tray 20, locking it there with the tabs 42. The precise complementary shapes of the element 60 and of the tray 20 and their elasticity guarantee protection and insulation of the food product P from external agents.
Un altro vantaggio del contenitore 10 à ̈ la riduzione dello spazio richiesto per stoccare le vaschette 20, perché sono facilmente impilabili una sull'altra durante la fase di confezionamento. Figura 6 mostra parzialmente un dettaglio di due vaschette 20a, 20b impilate- I suffissi 'a' e 'b' contraddistinguono i rispettivi componenti nelle due vaschette 20a, 20b. Another advantage of the container 10 is the reduction of the space required to store the trays 20, because they can be easily stacked one on top of the other during the packaging phase. Figure 6 partially shows a detail of two stacked trays 20a, 20b. The suffixes 'a' and 'b' distinguish the respective components in the two trays 20a, 20b.
Come si vede, due vaschette 20a, 20b si possono infilare una nell'altra e impilare. Il bordo 30b della vaschetta 20b soprastante va in appoggio sulle sporgenze 28a della vaschetta 20a inferiore. Pertanto le sporgenze 28a impediscono che le due vaschette 20a, 20b sovrapposte si attacchino o si impilino inclinate. As can be seen, two trays 20a, 20b can be inserted one into the other and stacked. The edge 30b of the overlying tray 20b rests on the projections 28a of the lower tray 20a. Therefore the projections 28a prevent the two superimposed trays 20a, 20b from sticking together or stacking at an angle.
In questo modo si garantisce non solo il parallelismo ordinato tra tutte le vaschette 20 impilate, ma anche una distanza minima tra di esse che assicura uno strato d'aria separatore. Altrimenti si attaccherebbero per effetto ventosa, e non sarebbe possibile prenderne una alla volta per confezionarla. In this way, not only the orderly parallelism between all the stacked trays 20 is guaranteed, but also a minimum distance between them which ensures a separating air layer. Otherwise they would stick together due to the suction effect, and it would not be possible to take one at a time to package it.
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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ITBO2010A000257A IT1399714B1 (en) | 2010-04-27 | 2010-04-27 | CONTAINER FOR PACKAGING FOOD PRODUCTS, IN PARTICULAR CURED MEATS, MEATS AND FISH. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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ITBO2010A000257A IT1399714B1 (en) | 2010-04-27 | 2010-04-27 | CONTAINER FOR PACKAGING FOOD PRODUCTS, IN PARTICULAR CURED MEATS, MEATS AND FISH. |
Publications (2)
Publication Number | Publication Date |
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ITBO20100257A1 true ITBO20100257A1 (en) | 2011-10-28 |
IT1399714B1 IT1399714B1 (en) | 2013-05-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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ITBO2010A000257A IT1399714B1 (en) | 2010-04-27 | 2010-04-27 | CONTAINER FOR PACKAGING FOOD PRODUCTS, IN PARTICULAR CURED MEATS, MEATS AND FISH. |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214074A (en) * | 1963-09-03 | 1965-10-26 | Phillips Petroleum Co | Container provided with cover seal and removable inner lid |
EP0481943A1 (en) * | 1990-10-19 | 1992-04-22 | Ab Cerbo | A package and a method for sealing the package |
US5695798A (en) * | 1996-02-28 | 1997-12-09 | Thorn Apple Valley, Inc. | Compartmentalized food package |
FR2852298A1 (en) * | 2003-03-13 | 2004-09-17 | Fleury Michon | Packing for foodstuff e.g. cooked meat product and salad, preservation, has part forming bowl to receive foodstuff, and having internal peripheral shoulder to receive lid between bottom and upper edge of bowl |
EP1892196A1 (en) * | 2006-08-24 | 2008-02-27 | Familjen Olssons Kött & Charkuterier AB | Resealable packaging for sliced foods |
-
2010
- 2010-04-27 IT ITBO2010A000257A patent/IT1399714B1/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214074A (en) * | 1963-09-03 | 1965-10-26 | Phillips Petroleum Co | Container provided with cover seal and removable inner lid |
EP0481943A1 (en) * | 1990-10-19 | 1992-04-22 | Ab Cerbo | A package and a method for sealing the package |
US5695798A (en) * | 1996-02-28 | 1997-12-09 | Thorn Apple Valley, Inc. | Compartmentalized food package |
FR2852298A1 (en) * | 2003-03-13 | 2004-09-17 | Fleury Michon | Packing for foodstuff e.g. cooked meat product and salad, preservation, has part forming bowl to receive foodstuff, and having internal peripheral shoulder to receive lid between bottom and upper edge of bowl |
EP1892196A1 (en) * | 2006-08-24 | 2008-02-27 | Familjen Olssons Kött & Charkuterier AB | Resealable packaging for sliced foods |
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IT1399714B1 (en) | 2013-05-03 |
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