ITMI20122001A1 - DIE-CUTTERS FOR VERTICAL FORMING CONTAINERS AND CONTAINER FORMED BY CUT - Google Patents
DIE-CUTTERS FOR VERTICAL FORMING CONTAINERS AND CONTAINER FORMED BY CUT Download PDFInfo
- Publication number
- ITMI20122001A1 ITMI20122001A1 IT002001A ITMI20122001A ITMI20122001A1 IT MI20122001 A1 ITMI20122001 A1 IT MI20122001A1 IT 002001 A IT002001 A IT 002001A IT MI20122001 A ITMI20122001 A IT MI20122001A IT MI20122001 A1 ITMI20122001 A1 IT MI20122001A1
- Authority
- IT
- Italy
- Prior art keywords
- flaps
- longitudinal direction
- parallel
- flap
- blank
- Prior art date
Links
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/001—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper stackable
- B65D5/0015—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper stackable the container being formed by folding up portions connected to a central panel
- B65D5/003—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper stackable the container being formed by folding up portions connected to a central panel having ledges formed by extensions of the side 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/18—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding a single blank to U-shape to form the base of the container and opposite sides of the body portion, the remaining sides being formed primarily by extensions of one or more of these opposite sides, e.g. flaps hinged thereto
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
DESCRIZIONE del Brevetto per Invenzione Industriale DESCRIPTION of the Patent for Industrial Invention
Forma oggetto del presente trovato un fustellato per contenitori a formatura verticale e contenitore formato da tale fustellato. The present invention relates to a blank for vertically formed containers and a container formed from said blank.
E nota, nel settore merceologico del confezionamento, la necessità di realizzare contenitori di vario formato che devono essere conformati in modo da rendere possibile l'introduzione al loro interno del prodotto da confezionare, lasciando delle aperture che consentano un ripetuto accesso da parte degli utenti per il prelievo dei prodotti stessi. It is known, in the product sector of packaging, the need to create containers of various sizes that must be shaped in such a way as to make it possible to introduce the product to be packaged inside them, leaving openings that allow repeated access by users to the withdrawal of the products themselves.
E' anche noto che per formare tali contenitori si procede tramite la piegatura e l'incollaggio delle varie parti di un fustellato di partenza come ad esempio illustrato nelle figure 1 e 2 allegate alla presente descrizione nelle quali è illustrato un convenzionale plateau da frutta. It is also known that to form such containers one proceeds by folding and gluing the various parts of a starting blank as illustrated for example in Figures 1 and 2 attached to the present description in which a conventional fruit plateau is illustrated.
In dettaglio un fustellato di tipo noto prevede un fondo 10 con rispettive prime falde 11, due fianchi 20 contrapposti rispetto al fondo 10 con rispettive seconde falde 21 contrapposte rispetto a ciascun fianco 20, e terze falde 40 solidali al bordo libero di ciascun fianco 20; le terze falde 40 presentano a loro volta delle rispettive linguette 41 contrapposte rispetto alla falda 40, estese secondo una direzione trasversale Y-Y e piegabili attorno ad una linea di piega 41a parallela ad una direzione longitudinale X-X, ortogonale alla precedente . In detail, a known blank includes a bottom 10 with respective first flaps 11, two sides 20 opposite each other with respect to the bottom 10 with respective second flaps 21 opposite each other with respect to each side 20, and third flaps 40 integral with the free edge of each side 20; the third flaps 40 in turn have respective tabs 41 opposed to the flap 40, extended in a transverse direction Y-Y and bendable around a fold line 41a parallel to a longitudinal direction X-X, orthogonal to the previous one.
Come illustrato in fig. 2, a contenitore formato le linguette 41 solidali alla terza falda 40 sono ripiegate attorno alla linea di piega 41a per disporsi lungo i fianchi del contenitore, parallelamente alla prima falda 11 del fondo e alla seconda falda 21 del fianco 20. As illustrated in fig. 2, when the container is formed, the tabs 41 integral with the third flap 40 are folded around the fold line 41a to arrange themselves along the sides of the container, parallel to the first flap 11 of the bottom and to the second flap 21 of the side 20.
Con tale configurazione risulta impossibile ottenere la formatura del contenitore tramite le stesse macchine automatiche note per la formatura delle scatole cosiddette "americane", ovvero con chiusura in verticale dall'alto; il che obbliga alla realizzazione dei contenitori attraverso lavorazioni manuali, oppure a pesanti investimenti per la realizzazione di linee dedicate alla formatura dei plateau per frutta, il che determina un aumento dei costi del singolo prodotto finito. Si pone pertanto il problema tecnico di realizzare un fustellato atto a consentire la formatura di un contenitore, parzialmente aperto per il prelievo dei prodotti contenuti al suo interno, il quale consenta l'utilizzo delle stesse macchine automatiche di formatura delle scatole americane. Tali risultati sono ottenuti secondo il presente trovato da un fustellato per contenitori a formatura verticale secondo le caratteristiche di rivendicazione 1, e da un contenitore secondo rivendicazione 4, With this configuration it is impossible to obtain the forming of the container by means of the same automatic machines known for forming the so-called "American" boxes, ie with vertical closure from above; which forces the realization of the containers through manual processing, or heavy investments for the realization of lines dedicated to the forming of fruit plateaus, which determines an increase in the costs of the single finished product. The technical problem therefore arises of providing a blank suitable for forming a container, partially open for the removal of the products contained therein, which allows the use of the same automatic machines for forming American boxes. These results are obtained according to the present invention from a blank for vertical forming containers according to the characteristics of claim 1, and from a container according to claim 4,
Maggiori dettagli potranno essere rilevati dalla seguente descrizione di un esempio non limitativo di attuazione dell'oggetto del presente trovato effettuata con riferimento ai disegni allegati, in cui si mostra; More details can be found in the following description of a non-limiting example of embodiment of the object of the present invention made with reference to the attached drawings, in which it is shown;
in figura 1 : un fustellato per plateau di frutta secondo tecnica nota; in figure 1: a blank for fruit plateaus according to the known technique;
in figura 2 : una vista prospettica di un plateau per frutta formato dal fustellato di fig.1; in figure 2: a perspective view of a fruit plateau formed by the blank of fig.1;
in figura 3 : un fustellato per contenitori secondo il presente trovato; in figure 3: a blank for containers according to the present invention;
in figura 4 : una vista prospettica di un contenitore secondo il presente trovato parzialmente formato a partire dal fustellato di fig.4 e in figure 4: a perspective view of a container according to the present invention partially formed starting from the blank of fig. 4 and
in figura 5 : una vista prospettica del contenitore secondo il presente trovato completamente formato. Come illustrato in fig. 3 e assunte per sola comodità di descrizione e senza significato limitativo una terna di riferimento con direzioni rispettivamente longitudinale X-X e trasversale Y-Y che giacciono sul piano del fustellato, e verticale Z-Z ortogonale alle altre due, il fustellato piano secondo il presente trovato comprende sostanzialmente : in figure 5: a perspective view of the container according to the present invention completely formed. As illustrated in fig. 3 and assuming for convenience of description and without limiting meaning a reference triad with longitudinal X-X and transverse Y-Y directions respectively lying on the plane of the blank, and vertical Z-Z orthogonal to the other two, the flat blank according to the present invention substantially comprises:
+) un fondo 10 con rispettive prime falde 11 estese nella direzione trasversale Y-Y a prolungamento del fondo 10 e contrapposte rispetto al fondo 10 stesso; le prime falde 11 sono piegabili rispetto al fondo 10 lungo rispettive linee Ila di piega facilitata parallele alla direzione longitudinale X-X; +) a bottom 10 with respective first flaps 11 extending in the transverse direction Y-Y as an extension of the bottom 10 and opposite to the bottom 10 itself; the first flaps 11 can be folded with respect to the bottom 10 along respective lines 11a for facilitated folding parallel to the longitudinal direction X-X;
+) due fianchi 20 estesi nella direzione longitudinale X-X e contrapposti rispetto al fondo 10 nella stessa direzione longitudinale; ciascun fianco 20 presenta rispettive seconde falde 121 estese nella direzione trasversale Y-Y e contrapposte rispetto a ciascun fianco 20; dette seconde falde 121 sono piegabili rispetto al fondo 20 lungo rispettive linee 121a di piega facilitata parallele alla direzione longitudinale X-X; +) two flanks 20 extending in the longitudinal direction X-X and opposed to the bottom 10 in the same longitudinal direction; each side 20 has respective second flaps 121 extending in the transverse direction Y-Y and opposite each other with respect to each side 20; said second flaps 121 are foldable with respect to the bottom 20 along respective lines 121a of facilitated folding parallel to the longitudinal direction X-X;
+) una terza falda 40 solidale al bordo libero di ciascun fianco 20 ed estesa lungo la direzione longitudinale X-X a prolungamento del fianco stesso e piegabile relativamente al rispettivo fianco 20 lungo rispettive linee 40a dì piega facilitata parallele alla direzione trasversale Y-Y; +) a third flap 40 integral with the free edge of each side 20 and extended along the longitudinal direction X-X as an extension of the side itself and foldable relative to the respective side 20 along respective lines 40a of facilitated folding parallel to the transverse direction Y-Y;
Secondo il trovato si prevede inoltre che dette seconde falde 121 presentino una estensione formata da una rispettiva linguetta 141 estesa nella direzione longitudinale X-X dalla stessa parte e parallelamente a ciascuna terza falda 40; le linguette 141 risultando piegabili rispetto alla rispettiva seconda falda 121 attorno ad una linea di piega 141a parallela alla direzione trasversale Y-Y. According to the invention, it is also provided that said second flaps 121 have an extension formed by a respective tab 141 extending in the longitudinal direction X-X on the same side and parallel to each third flap 40; the tabs 141 being bendable with respect to the respective second flap 121 around a fold line 141a parallel to the transverse direction Y-Y.
Come illustrato in fig. 4 durante la piegatura del fustellato secondo il trovato le linguette 141 vengono a trovarsi in posizione parallela alla direzione verticale Z-Z e nella fase successiva di chiusura le linguette 141 sono ripiegate lungo la linea di piega 141a parallela alla direzione longitudinale X-X in modo da disporsi superiormente e a contatto della terza falda 40 alla quale possono essere vincolate tramite, ad esempio, incollaggio . As illustrated in fig. 4 during the folding of the blank according to the invention the tabs 141 are in a position parallel to the vertical direction Z-Z and in the subsequent closing phase the tabs 141 are folded along the fold line 141a parallel to the longitudinal direction X-X so as to be arranged above and to contact of the third flap 40 to which they can be constrained by, for example, gluing.
Risulta pertanto come il fustellato secondo il trovato consenta di ottenere una disposizione verticale delle alette 141 di chiusura del contenitore durante una fase intermedia di formazione del contenitore stesso, il che consente di utilizzare le stesse linee automatiche adatte alla formatura e chiusura delle scatole americane senza necessità di installazione di una linea specializzata per ciascun tipo di contenitore. It therefore appears that the blank according to the invention allows to obtain a vertical arrangement of the container closing flaps 141 during an intermediate phase of formation of the container itself, which allows to use the same automatic lines suitable for forming and closing American boxes without the need installation of a specialized line for each type of container.
Oltre a ciò il fustellato secondo il trovato consente un rapido cambio formato della linea di formatura con riduzione dei tempi morti, aumento della produttività e conseguente riduzione del costo unitario del contenitore finito. In addition to this, the blank according to the invention allows a rapid format change of the forming line with a reduction in dead times, an increase in productivity and a consequent reduction in the unit cost of the finished container.
Come illustrato nelle figure si prevede inoltre che il contenitore presenti almeno una delle due coppie di seconde falde 121 con dimensione trasversale minore della dimensione longitudinale in modo da determinare almeno un'apertura frontale del contenitore atta a consentire il prelievo del prodotto dal suo interno. As illustrated in the figures, it is also envisaged that the container has at least one of the two pairs of second flaps 121 with a transversal dimension smaller than the longitudinal dimension so as to determine at least one front opening of the container suitable for allowing the product to be removed from its interior.
In una forma preferita di attuazione si prevede inoltre che la prima falda 11 corrispondente alla parte inferiore dell'apertura di prelievo sia conformata con uno smusso centrale 11b simmetrico per favorire ulteriormente l'estrazione del prodotto particolarmente nel caso di contenitore disposto ad una certa altezza ad esempio su uno scaffale . In a preferred embodiment, it is also provided that the first flap 11 corresponding to the lower part of the withdrawal opening is shaped with a symmetrical central chamfer 11b to further facilitate the extraction of the product, particularly in the case of a container arranged at a certain height at example on a shelf.
Benché descritta nel contesto di alcune forme di realizzazione e di alcuni esempi preferiti di attuazione dell'invenzione si intende che l'ambito di protezione del presente brevetto sia determinato solo dalle rivendicazioni che seguono. Although described in the context of some embodiments and some preferred examples of embodiment of the invention, it is intended that the scope of protection of the present patent is determined only by the following claims.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002001A ITMI20122001A1 (en) | 2012-11-26 | 2012-11-26 | DIE-CUTTERS FOR VERTICAL FORMING CONTAINERS AND CONTAINER FORMED BY CUT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002001A ITMI20122001A1 (en) | 2012-11-26 | 2012-11-26 | DIE-CUTTERS FOR VERTICAL FORMING CONTAINERS AND CONTAINER FORMED BY CUT |
Publications (1)
Publication Number | Publication Date |
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ITMI20122001A1 true ITMI20122001A1 (en) | 2014-05-27 |
Family
ID=47633143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT002001A ITMI20122001A1 (en) | 2012-11-26 | 2012-11-26 | DIE-CUTTERS FOR VERTICAL FORMING CONTAINERS AND CONTAINER FORMED BY CUT |
Country Status (1)
Country | Link |
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IT (1) | ITMI20122001A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2589433A1 (en) * | 1985-10-30 | 1987-05-07 | Nicollet Hugues Sa | Package made of cardboard, corrugated cardboard or other similar sheet material, with bellows folds in the corners and locking entablature flaps, and corresponding blank. |
FR2761341A1 (en) * | 1997-03-28 | 1998-10-02 | Otor Sa | CASE OF SHEET MATERIAL WITH CENTERING TABS AND BLANK OR ASSEMBLY OF BLANKS FOR MAKING SUCH A CASE |
FR2780703A1 (en) * | 1998-07-03 | 2000-01-07 | Smurfit Socar Sa | Package made from semi rigid material for diverse items |
-
2012
- 2012-11-26 IT IT002001A patent/ITMI20122001A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2589433A1 (en) * | 1985-10-30 | 1987-05-07 | Nicollet Hugues Sa | Package made of cardboard, corrugated cardboard or other similar sheet material, with bellows folds in the corners and locking entablature flaps, and corresponding blank. |
FR2761341A1 (en) * | 1997-03-28 | 1998-10-02 | Otor Sa | CASE OF SHEET MATERIAL WITH CENTERING TABS AND BLANK OR ASSEMBLY OF BLANKS FOR MAKING SUCH A CASE |
FR2780703A1 (en) * | 1998-07-03 | 2000-01-07 | Smurfit Socar Sa | Package made from semi rigid material for diverse items |
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