FR2606367A1 - Method for boxing products of variable height - Google Patents
Method for boxing products of variable height Download PDFInfo
- Publication number
- FR2606367A1 FR2606367A1 FR8615690A FR8615690A FR2606367A1 FR 2606367 A1 FR2606367 A1 FR 2606367A1 FR 8615690 A FR8615690 A FR 8615690A FR 8615690 A FR8615690 A FR 8615690A FR 2606367 A1 FR2606367 A1 FR 2606367A1
- Authority
- FR
- France
- Prior art keywords
- creasing
- flaps
- products
- height
- boxes
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 208000029152 Small face Diseases 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
-
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/145—Feeding carton blanks from piles or magazines
-
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/22—Feeding individual bags or carton blanks from piles or magazines by rollers
- B65B43/225—Feeding individual bags or carton blanks from piles or magazines by rollers specially adapted for carton blanks
-
- 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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
-
- 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
- B65B2210/00—Specific aspects of the packaging machine
- B65B2210/04—Customised on demand packaging by determining a specific characteristic, e.g. shape or height, of articles or material to be packaged and selecting, creating or adapting a packaging accordingly, e.g. making a carton starting from web material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
Description
Procédé d'encaissaae de Produits de hauteur variable
La présente invention concerne un procédé d'encaissage de produits de hauteur variable, notamment en caisses à rabats, lorsqu'il s'agit d'emballer des produits de hauteur variable. A titre d'exemple, il peut s'agir de ramettes de papier que l'on doit emballer à la demande, sur une seule et même machine, en piles de deux, trois, quatre ou cinq ramettes. I1 convient bien entendu que la hauteur de l'emballage corresponde dans tous les cas à la hauteur du produit ; notamment, tout vide à l'intérieur de l'emballage serait préjudiciable à sa bonne tenue au gerbage.Variable height product collection process
The present invention relates to a method of casing products of variable height, in particular in flap cases, when it comes to packaging products of variable height. For example, it can be reams of paper that must be packed on demand, on a single machine, in stacks of two, three, four or five reams. I1 of course agrees that the height of the packaging corresponds in all cases to the height of the product; in particular, any vacuum inside the packaging would be detrimental to its good resistance to stacking.
Jusqu'à présent on avait résolu ce problème en utilisant des caisses télescopiques, à savoir à fond et couvercle emboitables sur le corps de la caisse, mais cela complique considérablement la fabrication. On peut aussi envisager d'utiliser des caisses rainurées par avance pour un pliage des rabats à différentes hauteurs, mais ceci oblige à avoir un stock important de caisses. Up to now, this problem has been solved by using telescopic boxes, namely bottom and lid which can be fitted onto the body of the box, but this considerably complicates manufacturing. We can also consider using grooved boxes in advance for folding the flaps to different heights, but this requires having a large stock of boxes.
Le but de la présente invention est de remédier à tous ces inconvénients, et à cet effet un procédé ccn- forme à la présente invention est essentiellement caractérisé en ce qu'il consiste à utiliser des caisses pliées ou des découpes de caisses ne comportant soit aucun rainage, soit un rainage préexistant que d'un côté, à savoir pour le pliage des rabats du fond ou des rabats du dessus, et en ce que, sur une machine à emballer, on effectue le ou les rainages pour le pliage des autres rabats en des emplacements qui sont déterminés à chaque fois en fonction de la hauteur des produits à emballer. The object of the present invention is to remedy all of these drawbacks, and for this purpose a method of the present invention is essentially characterized in that it consists in using folded cases or cutouts of cases having either no creasing, either creasing preexisting only on one side, namely for folding the bottom flaps or the top flaps, and in that, on a packaging machine, the creasing is performed for the folding of the other flaps in locations which are determined each time according to the height of the products to be packaged.
Ainsi on obtiendra toujours une caisse dont la hauteur corresponde exactement à celle des produits destinés à y être emballés. Thus we will always obtain a box whose height corresponds exactly to that of the products intended to be packed there.
Deux modes d'exécution de l'invention vont maintenant être décrits à titre d'exemples nullement limitatifs, avec référence aux figures du dessin ciannexé dans lequel - la figure 1 est une vue schématique en perspective d'un premier mode de mise en oeuvre du procédé avec des caisses américaines ; et - la figure 2 est une vue semblable d'un second mode de mise en oeuvre, avec formage des caisses par le système dit "wrap around". Two embodiments of the invention will now be described by way of non-limiting examples, with reference to the figures of the attached drawing in which - Figure 1 is a schematic perspective view of a first embodiment of the process with American cases; and - Figure 2 is a similar view of a second embodiment, with forming of the boxes by the system called "wrap around".
Sur les figures on a référencé en 1 les grandes faces latérales des caisses et en 2 les petites faces. In the figures, the large side faces of the boxes are referenced in 1 and the small faces in 2.
li désigne les grands rabats inférieurs
2i " " petits
Is " " grands " supérieurs
2s " " petits
Ceci etant, on dispose dans le magasin M de la figure 1 un empilage de caisses pliées 3 qui ne comportent que des rainages inférieurs 3i, formant les lignes du futur pliage entre les faces latérales 1 et 2 et respectivement les rabats inférieurs correspondants li et 2i. Il n'y a aucun pliage dans la partie supérieure des caisses 3.li denotes the large lower flaps
2i "" small
Is "" great "superiors
2s "" small
This being the case, in store M in FIG. 1, there is a stack of folded boxes 3 which only have lower grooves 3i, forming the lines of the future folding between the side faces 1 and 2 and respectively the corresponding lower flaps li and 2i . There is no folding at the top of the boxes 3.
Les caisses 3 sont extraites une par une du magasin M, et deux rouleaux d'entraînement contrarotatifs 4 les entraînent au poste suivant, qui est le poste d'ouverture des caisses et d'encaissage DE. The boxes 3 are extracted one by one from the magazine M, and two counter-rotating drive rollers 4 drive them to the next station, which is the box for opening the boxes and packing DE.
A l'emplacement référencé 3s et parallèlement à la ligne 3i, les caisses 3 sont rainées par deux molettes contrarotatives 5 disposées de part et d'autre du plan de passage des caisses. Le réglage - de préférence automatique - de la hauteur h des deux molettes 5 par rapport à la ligne de pliage inférieure préexistante 3i est effectué pour qu'il corresponde à la hauteur h des produits P à emballer, lesquels sont constitués par exemple de deux piles de ramettes de papier pour chaque caisse. At the location referenced 3s and parallel to the line 3i, the boxes 3 are grooved by two counter-rotating knobs 5 arranged on either side of the plane of passage of the boxes. The adjustment - preferably automatic - of the height h of the two knobs 5 relative to the pre-existing lower fold line 3i is carried out so that it corresponds to the height h of the products P to be packaged, which consist for example of two stacks reams of paper for each case.
Au poste DE ces produits P sont introduits dans la caisse 3 dépliée, par exemple par le dessous, comme cela a été représenté à la figure 1. At the post DE these products P are introduced into the unfolded box 3, for example from below, as shown in FIG. 1.
Les caisses pleines sont alors entraînées, par serrage entre deux pinces latérales 6, vers le poste suivant SI de pliage des petits rabats. La référence 7 désigne des buses d'encollage hot melt de la face interne des grands rabats. The full boxes are then driven, by clamping between two lateral clamps 6, to the next station SI for folding the small flaps. Reference 7 designates hot melt glue nozzles on the inner face of the large flaps.
Ceux-ci sont pliés lors du transfert des caisses entre le poste S1 et le poste suivant S2, auquel on assure un serrage des caisses pendant la prise de la colle. These are folded during the transfer of the boxes between the station S1 and the next station S2, to which a clamping of the boxes is ensured during the setting of the glue.
On voit bien que grâce à l'invention la hauteur h des caisses fermées correspond à celle des produits P. It is clear that thanks to the invention the height h of the closed boxes corresponds to that of the products P.
Grâce à la position automatiquement réglable des molettes 5, ce résultat peut être obtenu pour une hauteur h variable (que ce soit par incréments ou de façon continue), cette hauteur dépendant du nombre de ramettes empilées ou encore de;leurs hauteurs individuelles.Thanks to the automatically adjustable position of the knobs 5, this result can be obtained for a variable height h (either in increments or continuously), this height depending on the number of stacked reams or their individual heights.
On observe également sur la figure 1 que les grands rabats Is des caisses américaines fermées obtenues à la sortie ne sont pas jointifs. Cette particularité, conséquence de l'invention, est sans importance. It can also be seen in FIG. 1 that the large flaps Is of the closed American boxes obtained at the outlet are not contiguous. This characteristic, consequence of the invention, is of no importance.
On comprend que ces rabats ne sont jointifs que lorsque la hauteur h est la hauteur minimale prévue pour la machine.It is understood that these flaps are joined only when the height h is the minimum height provided for the machine.
Le procédé, également conforme à l'invention, qui est illustré à la figure 2 permet encore d'obtenir des caisses, mais ceci à partir de découpes et avec formage des caisses autour du produit P par le système dit "wrap around". The method, also in accordance with the invention, which is illustrated in FIG. 2, also makes it possible to obtain cases, but this from cuts and with forming of cases around product P by the so-called "wrap around" system.
Sur cette figure on a représenté en M un magasin de découpes 3 empilées à plat, horizontalement, et qui sont pourvues d'un rainage unique 3i et d'une patte de raccordement terminale L. In this figure there is shown in M a cutout store 3 stacked flat, horizontally, and which are provided with a single groove 3i and a terminal connection tab L.
Ces découpes sont extraites de la pile par deux rouleaux 4 analogues aux rouleaux 4 de la figure 1 mais s'étendant ici horizontalemént. A une distance h du rainage préexistant 3i des découpes qui correspond à la hauteur h des produits P à emballer, deux molettes contrarotatives 5 disposées de part et d'autre du plan horizontal de passage des découpes 3 élaborent sur cellesci un rainage, ou ligne de pliage, 3s. These cutouts are extracted from the stack by two rollers 4 similar to the rollers 4 of FIG. 1 but extending here horizontally. At a distance h from the pre-existing creasing 3i of the cutouts which corresponds to the height h of the products P to be packaged, two counter-rotating knurls 5 arranged on either side of the horizontal plane of passage of the cutouts 3 form a creasing, or line of folding, 3s.
Au poste T, chaque découpe 3 est transférée, par une rotation de 90, dans un plan vertical du poste d'encaissage et de formage EF. A l'aide d'un poussoir 8 les produits P sont poussés horizontalement sur une grande face 1 de la découpe et celle-ci est pliée et formée autour des produits selon le procédé bien connu dit "drap around". Après fermeture des petits rabats inférieurs 2i, la caisse pleine est transférée au poste suivant S1, le pliage de la dernière face latérale ainsi que la fermeture des petits rabats supérieurs 2s étant assurés pendant ce transfert. Au poste S1 on assure l'encollage hot melt des grands rabats, grâce aux buses d'encollage 7. Ces grands rabats sont pliés au cours du transfert au poste suivant S2, auquel ils sont pressés, pendant la prise de la colle. At station T, each blank 3 is transferred, by a rotation of 90, into a vertical plane of the packing and forming station EF. Using a pusher 8, the products P are pushed horizontally over a large face 1 of the blank and the latter is folded and formed around the products according to the well-known process known as "drap around". After closing the small lower flaps 2i, the full box is transferred to the next station S1, the folding of the last side face as well as the closing of the small upper flaps 2s being ensured during this transfer. At station S1, hot melt gluing of the large flaps is ensured, thanks to the gluing nozzles 7. These large flaps are folded during transfer to the following station S2, to which they are pressed, during the setting of the glue.
La caisse subit ensuite un transfert vertical vers le bas, jusqu'au poste S3, transfert pendant lequel une buse 7' assure l'encollage hot melt de la patte L. The body then undergoes a vertical transfer downward, to the station S3, transfer during which a nozzle 7 'ensures the hot melt bonding of the tab L.
Cette patte est repliée et pressée jusqu'au poste terminal S4, ce qui achève la fermeture de la caisse, alors prête à être expédiée.This tab is folded and pressed to the terminal station S4, which completes the closing of the box, then ready to be shipped.
Là encore on voit que l'on obtient une caisse dont la hauteur h correspond exactement à celle des produits emballés, ceci grâce à un réglage constant, et de préférence automatique, du positionnement des molettes de rainage 5 par rapport à la ligne de prépliage préexistante 3i des découpes. Here again we see that we obtain a box whose height h corresponds exactly to that of the packaged products, this thanks to a constant, and preferably automatic, adjustment of the positioning of the creasing wheels 5 relative to the pre-existing pre-folding line. 3i of the cuts.
Dans le mode de réalisation de la figure 2 comme dans le mode de réalisation de la figure 1, ce réglage automatique peut être obtenu par une ligne d'asservissement entre un appareil de mesure de la hauteur des produits P, par exemple du type à cellules photoélectriques, et un moteur, par exemple électrique ou pneumatique, commandant le déplacement des molettes de rainage (5). In the embodiment of FIG. 2 as in the embodiment of FIG. 1, this automatic adjustment can be obtained by a control line between a device for measuring the height of the products P, for example of the cell type photoelectric, and a motor, for example electric or pneumatic, controlling the movement of the creasing wheels (5).
On a indiqué au début que les caisses pliées ou les découpes pourraient ne comporter aucun rainage préexistant. Dans ce cas, bien entendu, on doit former sur ces caisses pliées ou découpes deux rainages au lieu d'un : un rainage 3i pour le pliage des rabats du fond et un rainage 3s pour le pliage des rabats du dessus, ces rainages pouvant être effectués grâce à deux paires de molettes analogues aux molettes 5. Ces deux paires seront alors espacées de la distance h correspondant à la hauteur que l'on souhaite conférer aux caisses. It was noted at the outset that folded cases or cutouts may not have any pre-existing creasing. In this case, of course, two creases must be formed on these folded or cut boxes instead of one: a crease 3i for folding the bottom flaps and a crease 3s for folding the top flaps, these creases can be made using two pairs of knurls similar to knurls 5. These two pairs will then be spaced by the distance h corresponding to the height that we want to give the boxes.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8615690A FR2606367A1 (en) | 1986-11-12 | 1986-11-12 | Method for boxing products of variable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8615690A FR2606367A1 (en) | 1986-11-12 | 1986-11-12 | Method for boxing products of variable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2606367A1 true FR2606367A1 (en) | 1988-05-13 |
Family
ID=9340720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8615690A Pending FR2606367A1 (en) | 1986-11-12 | 1986-11-12 | Method for boxing products of variable height |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2606367A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2898072A1 (en) * | 2006-03-06 | 2007-09-07 | Savoye Sa | Cardboard package e.g. cardboard box, making method for containing product, involves carrying out formation of folding lines after filling of package by marking on inner and outer sides of package using marking tools, respectively |
| US7823367B2 (en) | 2007-08-02 | 2010-11-02 | Savoye | Method and combined machine for cutting and closing boxes with inserted void-filling bags |
| WO2013182845A1 (en) | 2012-06-08 | 2013-12-12 | Linkx Systems Limited | Container sizing method and system |
| ITBO20130457A1 (en) * | 2013-08-08 | 2015-02-09 | Nuova Sima Spa | MACHINE FOR THE PRODUCTION OF A CARDBOARD FOR PACKAGING APPLICABLE TO A TILE OR STACK OF TILES |
| EP2805892A4 (en) * | 2012-01-18 | 2015-08-19 | Rengo Co Ltd | METHOD AND DEVICE FOR ASSEMBLING A VARIABLE HEIGHT BOX |
| WO2015124869A1 (en) * | 2014-02-24 | 2015-08-27 | B+ Equipment | Method and machine for closing square or rectangular cross-section boxes by reducing the height of same to that of the contents thereof |
| WO2016142710A1 (en) | 2015-03-10 | 2016-09-15 | Linkx Systems Limited | Packaging system |
| WO2016151310A1 (en) | 2015-03-23 | 2016-09-29 | Linkx Systems Limited | Container sizing |
| CN106956816A (en) * | 2016-01-12 | 2017-07-18 | 北京和利康源医疗科技有限公司 | A kind of rubber gloves packs production system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531907A (en) * | 1966-12-28 | 1970-10-06 | Barton K Smith | Method of wrapping products |
| US3953956A (en) * | 1974-11-29 | 1976-05-04 | Hayssen Manufacturing Company | Apparatus for forming flaps on a carton |
-
1986
- 1986-11-12 FR FR8615690A patent/FR2606367A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531907A (en) * | 1966-12-28 | 1970-10-06 | Barton K Smith | Method of wrapping products |
| US3953956A (en) * | 1974-11-29 | 1976-05-04 | Hayssen Manufacturing Company | Apparatus for forming flaps on a carton |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1832413A1 (en) * | 2006-03-06 | 2007-09-12 | Savoye | Method and device for making packages comprising cardboard boxes of variable volume |
| FR2898072A1 (en) * | 2006-03-06 | 2007-09-07 | Savoye Sa | Cardboard package e.g. cardboard box, making method for containing product, involves carrying out formation of folding lines after filling of package by marking on inner and outer sides of package using marking tools, respectively |
| US7823367B2 (en) | 2007-08-02 | 2010-11-02 | Savoye | Method and combined machine for cutting and closing boxes with inserted void-filling bags |
| EP2805892A4 (en) * | 2012-01-18 | 2015-08-19 | Rengo Co Ltd | METHOD AND DEVICE FOR ASSEMBLING A VARIABLE HEIGHT BOX |
| US9821925B2 (en) | 2012-01-18 | 2017-11-21 | Rengo Co., Ltd. | Method and device for assembling height-adjustable box |
| US10597184B2 (en) | 2012-01-18 | 2020-03-24 | Rengo Co., Ltd. | Method and device for assembling height-adjustable box |
| WO2013182845A1 (en) | 2012-06-08 | 2013-12-12 | Linkx Systems Limited | Container sizing method and system |
| US11661227B2 (en) | 2012-06-08 | 2023-05-30 | Westrock Linkx Systems Limited | Container sizing method and system |
| US10954018B2 (en) | 2012-06-08 | 2021-03-23 | Westrock Linkx Systems Limited | Container sizing method and system |
| EP3656690A1 (en) | 2012-06-08 | 2020-05-27 | WestRock Linkx Systems Limited | Creaser for use in a carton sizing system |
| WO2015019243A1 (en) * | 2013-08-08 | 2015-02-12 | Nuova Sima S.P.A. | A machine for production of a carton for packing applicable to a tile or a stack of tiles |
| CN105451980A (en) * | 2013-08-08 | 2016-03-30 | 诺瓦硅镁产品有限公司 | A machine that produces cartons for packing a tile or a stack of tiles |
| ITBO20130457A1 (en) * | 2013-08-08 | 2015-02-09 | Nuova Sima Spa | MACHINE FOR THE PRODUCTION OF A CARDBOARD FOR PACKAGING APPLICABLE TO A TILE OR STACK OF TILES |
| CN105451980B (en) * | 2013-08-08 | 2018-02-27 | 诺瓦硅镁产品有限公司 | A machine that produces cartons for packing a tile or a stack of tiles |
| FR3017858A1 (en) * | 2014-02-24 | 2015-08-28 | B & Equipment | METHOD AND MACHINE FOR CLOSING SQUARE OR RECTANGULAR BOXES BY REDUCING THEIR HEIGHT AND THAT OF THEIR CONTENT. |
| WO2015124869A1 (en) * | 2014-02-24 | 2015-08-27 | B+ Equipment | Method and machine for closing square or rectangular cross-section boxes by reducing the height of same to that of the contents thereof |
| WO2016142710A1 (en) | 2015-03-10 | 2016-09-15 | Linkx Systems Limited | Packaging system |
| WO2016151310A1 (en) | 2015-03-23 | 2016-09-29 | Linkx Systems Limited | Container sizing |
| CN106956816A (en) * | 2016-01-12 | 2017-07-18 | 北京和利康源医疗科技有限公司 | A kind of rubber gloves packs production system |
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