EP1572552B1 - Packaging, particularly a palletizable packaging, a pallet carrying it and their methods of manufacture - Google Patents
Packaging, particularly a palletizable packaging, a pallet carrying it and their methods of manufacture Download PDFInfo
- Publication number
- EP1572552B1 EP1572552B1 EP03780158A EP03780158A EP1572552B1 EP 1572552 B1 EP1572552 B1 EP 1572552B1 EP 03780158 A EP03780158 A EP 03780158A EP 03780158 A EP03780158 A EP 03780158A EP 1572552 B1 EP1572552 B1 EP 1572552B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- packaging
- pouches
- box
- pallet
- sides
- 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.)
- Expired - Lifetime
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 239000011111 cardboard Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 5
- 238000009459 flexible packaging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000009516 primary packaging Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D71/0088—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
- B65D71/0092—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids
- B65D71/0096—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids the dimensions of the supports corresponding to the periphery of the load, e.g. pallets
-
- 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
- B65B5/08—Packaging groups of articles, the articles being individually gripped or guided for transfer to the containers or receptacles
-
- 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
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
Definitions
- the invention relates to a novel packaging, in particular a palletizable packaging, to the pallet comprising this packaging, and to their methods of manufacture.
- secondary packages Various types of packaging are known such as primary packages contained in other packages called secondary packages. It is known, for example, to pack a cardboard box (secondary package) with units (primary package) such as pouches, in particular flexible pouches of the uniformly flat type, also referred to as three-sided or four-sided sealed pouches (pillow pouch), or of the "doypack" type.
- primary package such as pouches, in particular flexible pouches of the uniformly flat type, also referred to as three-sided or four-sided sealed pouches (pillow pouch), or of the "doypack" type.
- This secondary package (box) is placed on the shelf directly and sold with the primary packages (pouches) inside it.
- a package is thus obtained called a "multi-pack" which can hold a single variety or multiple varieties, the different pouches containing different products.
- This type of packaging poses a number of problems.
- the first problem is the problem of palletization.
- Two standards are at present applied in the trade.
- the characteristic dimensions of the pallet are 800 x 1200 mm, whereas in the second case the characteristic dimensions are 1000 x 1200 mm.
- the number of pouches per box varies greatly, depending on the type of product and on how the latter is marketed. It is possible to have 7 pouches per box for a 1 pouch per day use. The number of pouches can also vary for the same product, for example during sales promotions (with 2 extra pouches free).
- the pouches are arranged vertically in the box.
- the width of the box is imposed by the dimensions of the pouches, which dimensions are chosen to be unique.
- the height of the box is likewise imposed.
- the length of the box varies depending on the number of pouches in it (the "case count"). Problems are therefore bound to be encountered with this type of box in terms of optimizing the pallet configuration since a box of variable length cannot optimize the occupation of the surface of the pallet for different "case counts”.
- the distribution or organization of the boxes in layers on the pallet has to be modified when this "case count" is modified.
- the second problem encountered is the manufacture of such boxes. They conventionally comprise side walls, a base and a lid, the base being integral with the side walls, whereas the lid can be added.
- a mandrel metal preform
- the cavity and the mandrel have, as characteristic dimensions, the width and length of the box.
- the invention therefore relates to a secondary package which contains a plurality of flexible primary packages or pouches and which permits maximum occupation of the surface of the pallet and is easy to manufacture, irrespective of the number and type of pouches.
- the invention provides a packaging containing pouches, as defined in claim 1.
- the pouches may be of the doypack type or of a flat uniform or pillow pouch type and be placed so as to be staggered.
- the packaging has width and length corresponding to dimensions which are submultiples of 400 x 600 mm, the pouches being arranged flat in the plane defining the width and length.
- the packaging may be of the top opening or side opening type. According to one embodiment, the packaging further comprises a handle.
- the packaging can further comprise a reclosing device.
- the invention also provides a pallet comprising a plurality of packagings according to the invention, characterized in that the pouches are arranged flat in relation to the pallet.
- the pallet measures 800 x 1200 mm.
- the pallet measures 1000 x 1200 mm.
- the invention also provides methods of manufacturing a packaging according to the invention, which are defined in claims 13 and 14.
- the invention finally relates to a method for manufacturing a palette according to the invention, which is defined in claim 15.
- Figure 1 depicts a package.
- the package is a cardboard box 1 containing a plurality of pouches 2a, 2b, 2c, etc. These are arranged horizontally in the box.
- the latter thus has a width and a length which are fixed by the characteristics of the pouch and therefore remain fixed irrespective of the number of pouches in the box.
- This box can therefore have dimensions "on the base” or on a pallet which are identical and which can in particular correspond to dimensions, which are submultiples of 400 x 600 mm.
- the dimensions are submultiples of 400 x 600 mm when they result from the division of the 400 x 600 mm rectangle.
- 300 x 400 mm (division by 2); 200 x 400 mm (division by 3); 200 x 300 mm (division by 4); 130 x 300 mm (division by 6); 200 x 200 mm (division by 6); 150 x 200 mm (division by 8); 100 x 300 mm (division by 8); 130 x 200 mm (division by 9); 130 x 150 mm (division by 12) ; 100 x 200 mm (division by 12); 100 x 150 mm (division by 16).
- These dimensions permit optimized stacking of the pallet in layers since it is always possible to reconstruct a base block measuring 400 x 600 mm.
- a pallet configuration is shown in Figures 2a and 2b which corresponds to 800 x 1200 mm and 1000 x 1200 mm respectively, with a "base module" of 400 x 600 mm.
- Such a box with pouches arranged flat when it is palletized therefore affords advantages in terms of palletization. As has been seen above, it is adapted to the two current standards.
- a variable number of pouches causes only the height of the box to vary, but not the layer or pallet base configuration which remains the same.
- a variation of the height of the box changes only the number of layers (which incidentally is already variable from one country to another, the maximum admissible heights of pallets varying from 2 m to 1.60 m).
- Automatic palletization is thus easy to implement because no control operation is any longer necessary, only the programming of the number of layers. The logistics are therefore improved.
- the pouches situated in the box are of a conventional type. They can be of the uniformly flat type or preferably of the "doypack" type (namely a square pouch having a surface forming a base and allowing the pouch to stand upright).
- the pouches of the doypack type will be preferred. Referring to Figure 3 , this shows a cross section through a package according to the invention.
- the doypack pouches are again labelled 2a, 2b, 2c, etc. They alternate in a head-to-tail arrangement. This permits better utilization of the available volume in the box.
- the at least partial superpositioning of the doypack pouches makes it possible to increase the number of pouches per box (uniformly flat pouches losing a little useful volume at the four edges) and thus ultimately the number of pouches per pallet.
- the partial superpositioning of the pouches also permits adaptation of the box with respect to the length of the pouches, thus making it possible to allow for the characteristic dimensions of, for example, 130 x 200 mm (or any other submultiple of 400 x 600 mm close to the dimensions of the pouch in question).
- Such a doypack arrangement provides an interlocking effect.
- the manufacture of the box is conventional; the box is obtained by folding a cardboard web 3, the layout of which is shown in Figure 4 .
- the box 1 is formed by folding of a cardboard web 3.
- the latter has zones corresponding to the different parts of the box.
- the zone indicated by hatching is the zone which will be pushed firmly by the mandrel (not shown) into the corresponding cavity or impression (alternatively it is also possible to surround the mandrel with the web).
- This zone corresponds here to the base 11 of the box. It is flanked by two sides 12 and 13.
- the base 11 and the sides 12 and 13 are provided with flaps 11a and 11b, 12a and 12b, 13a and 13b, respectively.
- flaps are adhesively bonded to one another to form the box, the flaps 11a, 12a and 13a, on the one hand, and 11b, 12b and 13b, on the other, thus forming the third and fourth sides 14 and 15, respectively.
- the box is then filled with pouches by a suitable machine, the pouches being generally inserted flat.
- the lid 16 (attached before or after filling) is then closed. It is also possible to make the lid integral with the other faces of the box, in which case the lid 16 is in the continuation of one of the flaps 11a or 11b.
- Figure 5 shows a device for filling the box. It comprises, for example, a conveyor belt 21 delivering empty boxes and, perpendicularly, two conveyor belts 22 and 23 delivering pouches (arranged flat). According to a preferred variant, the pouches are placed the opposite way round on the conveyor belts in order to achieve a head-to-tail arrangement in the box.
- the device additionally comprises an arm 24 which rotates above the box and the pouches.
- the pouches are gripped, for example, with the aid of suction cups 25a and 25b arranged at the end of the arm. The arm thus alternately fills the box with pouches from one conveyor belt and then from the other conveyor belt.
- a device (not shown) for closing the box is also used in a conventional manner.
- Figure 6 shows another package.
- the package is a cardboard box 1 containing a plurality of pouches 2a, 2b, 2c, etc. These are arranged horizontally in the box.
- the opening is via a face of the box.
- the dimensions of the box remain given for the pouches being arranged flat.
- the box is used (preferred variant) in another sense than that for the palletization, in contrast to the first embodiment.
- the pouches can have markings on their edge which makes it easier for consumers to identify them, particularly in the case of a multi-pack containing multiple varieties.
- the manufacture of the box according to Figure 6 is conventional; the box is obtained by folding a cardboard web 4, the layout of which is shown in Figure 7 .
- the box 1 is formed by folding a cardboard web 4.
- the latter has zones corresponding to the different parts of the box.
- the zone indicated by hatching is the zone which will be pushed firmly by the mandrel (not shown) into the corresponding cavity or impression.
- This zone corresponds here to the base 11 of the box. It is flanked by two sides 12 and 13, the latter also being flanked by the upper part 16.
- the base 11 and the side 13 and the top 16 are provided with flaps 11a and 11b, 13a and 13b, 16a and 16b, respectively.
- flaps are adhesively bonded to one another to form the box, the flaps 11a, 13a and 16a, on the one hand, and 11b, 13b, and 16b, on the other, thus forming the third and fourth sides 14 and 15, respectively.
- the box is then filled with pouches by a suitable machine.
- the box is filled via the opening side (here 12), the pouches this time being introduced vertically (for example via the top, the box being turned). In this case, the opening side is closed after filling and not the top, as in Figure 1 .
- the cardboard box can be replaced by a box made of another rigid material, such as polymer materials.
- box means any package that can be stacked on a (rigid) pallet.
- these boxes are of substantially parallelepipedal shape.
- Other shapes distinct from a rectangle are also suitable, especially when they permit paving of the surface of the pallet.
- the boxes otherwise have the conventional characteristics of such secondary packages.
- the pouches can contain various types of products, in particular pastes, granules, liquids, which may or may not be foods. These products will preferably be moist food products.
- the pouches otherwise have the conventional characteristics of such primary packages.
- the packaging is a flexible packaging with four welded sides.
- the rigidity comes about not through the material constituting the (rigid) box but rather from the side welds, together with the filling, with the pouches arranged head to tail.
- the pouches are for example of the doypack or flat type. They are preferably staggered so as to obtain the required dimensions as regards the length of the packaging, while preserving the same width.
- FIG. 8 This embodiment is more particularly described in Figure 8 .
- the pouches 2a, 2b, etc can be seen which are to be introduced into a flexible packaging 100 with four welded sides 101a, 101b, 101c, 101d.
- the manufacturing method is illustrated in figure 8 .
- the pouches are presented and then introduced into the packaging 100. Once they have been introduced, two sides (generally the long sides) are folded and welded together.
- the formation of a handle 103 ensuring easy transport can also be a provided for.
- the bag can also be welded directly onto the pouches: in this case a "prebox" in the form of a, preferably metal, mandrel is used with the pouches already in place. Next, film is wound onto this mandrel (from a roll), after which the vertical (or longitudinal) welds are formed on the mandrel.
- the mandrel preferably has projections at the corners for facilitating welding.
- the packaging is made from flexible film, which may be laminated or not, single-layer or multilayer.
- the film can be printed in a conventional manner.
- the film employed for producing a packaging as well as the production method for the packaging with four welded sides are further conventional.
- the packaging can also include a side opening 102.
- This opening could also be on the top of the packaging or even on the bottom if appropriate. This opening can be obtained conventionally by providing cut-outs in the film.
- a re-closing device can also be provided which, in a conventional manner, can be a tongue carrying a permanent adhesive.
- Such a "flexible" packaging further offers advantages over the rigid box. Cost-savings are achieve compared to the use of cardboard, notably by minimizing the amount of product needed for the packaging and the primary packagings. The amount of waste generated by the flexible packaging is less than the amount resulting from a rigid box and takes up less space for the consumer.
- the packaging allows films in modern materials offering multiple technical possibilities to be used. Finally, the flexible packaging allows better positioning and looks better once placed on supermarket shelves.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Pallets (AREA)
- Packages (AREA)
Abstract
Description
- The invention relates to a novel packaging, in particular a palletizable packaging, to the pallet comprising this packaging, and to their methods of manufacture.
- Various types of packaging are known such as primary packages contained in other packages called secondary packages. It is known, for example, to pack a cardboard box (secondary package) with units (primary package) such as pouches, in particular flexible pouches of the uniformly flat type, also referred to as three-sided or four-sided sealed pouches (pillow pouch), or of the "doypack" type.
- This secondary package (box) is placed on the shelf directly and sold with the primary packages (pouches) inside it. A package is thus obtained called a "multi-pack" which can hold a single variety or multiple varieties, the different pouches containing different products.
- This type of packaging poses a number of problems.
- The first problem is the problem of palletization. Two standards are at present applied in the trade. In the first case, the characteristic dimensions of the pallet are 800 x 1200 mm, whereas in the second case the characteristic dimensions are 1000 x 1200 mm.
- The number of pouches per box varies greatly, depending on the type of product and on how the latter is marketed. It is possible to have 7 pouches per box for a 1 pouch per day use. The number of pouches can also vary for the same product, for example during sales promotions (with 2 extra pouches free).
- In the prior art, the pouches are arranged vertically in the box. Thus, the width of the box is imposed by the dimensions of the pouches, which dimensions are chosen to be unique. The height of the box is likewise imposed. However, the length of the box varies depending on the number of pouches in it (the "case count"). Problems are therefore bound to be encountered with this type of box in terms of optimizing the pallet configuration since a box of variable length cannot optimize the occupation of the surface of the pallet for different "case counts". The distribution or organization of the boxes in layers on the pallet has to be modified when this "case count" is modified.
- The second problem encountered is the manufacture of such boxes. They conventionally comprise side walls, a base and a lid, the base being integral with the side walls, whereas the lid can be added. For the manufacture of such boxes, use is made of a mandrel (metal preform) which shapes the material of the box by folding in a cavity. The cavity and the mandrel have, as characteristic dimensions, the width and length of the box. Thus, when the length of the box changes, it is also necessary to change the manufacturing tool. This increases the manufacturing difficulties and the final cost.
- It is also known from
US-A-5,927,498 a packaging for a plurality of stand up pouches consisting in a rectilinear container made of paper board or corrugated paper wherein the pouches are arranged so that the bottom of one pouch is adjacent to the top of the adjacent pouch. - The invention therefore relates to a secondary package which contains a plurality of flexible primary packages or pouches and which permits maximum occupation of the surface of the pallet and is easy to manufacture, irrespective of the number and type of pouches.
- Therefore, the invention provides a packaging containing pouches, as defined in
claim 1. - The pouches may be of the doypack type or of a flat uniform or pillow pouch type and be placed so as to be staggered.
- According to one embodiment, the packaging has width and length corresponding to dimensions which are submultiples of 400 x 600 mm, the pouches being arranged flat in the plane defining the width and length.
- The packaging may be of the top opening or side opening type. According to one embodiment, the packaging further comprises a handle.
- The packaging can further comprise a reclosing device.
- The invention also provides a pallet comprising a plurality of packagings according to the invention, characterized in that the pouches are arranged flat in relation to the pallet.
- According to a further embodiment, the pallet measures 800 x 1200 mm.
- According to a further embodiment, the pallet measures 1000 x 1200 mm.
- The invention also provides methods of manufacturing a packaging according to the invention, which are defined in
claims 13 and 14. - The invention finally relates to a method for manufacturing a palette according to the invention, which is defined in claim 15.
- The invention is now described in greater detail in the following description and with reference to the attached drawings, in which:
-
Figure 1 shows a box for purpose of explanation; -
Figures 2a and 2b show a pallet loading configuration; -
Figure 3 shows a cross section through a box according toFigure 1 ; -
Figure 4 shows the web before being folded into the box according toFigure 1 ; -
Figure 5 shows a device for filling the box according toFigure 1 ; -
Figure 6 shows another box for purpose of explanation; -
Figure 7 shows the web before being folded into the box according toFigure 6 . -
Figure 8 shows a packaging of the invention diagrammatically as well as the production method. - The packaging described in relation to
Figures 1 to 7 is not according to the invention insofar the invention does not relate to a box, but to a packaging of the flexible type as defined inclaim 1. -
Figure 1 depicts a package. The package is acardboard box 1 containing a plurality ofpouches Figures 2a and 2b which corresponds to 800 x 1200 mm and 1000 x 1200 mm respectively, with a "base module" of 400 x 600 mm. - Such a box with pouches arranged flat when it is palletized therefore affords advantages in terms of palletization. As has been seen above, it is adapted to the two current standards. A variable number of pouches causes only the height of the box to vary, but not the layer or pallet base configuration which remains the same. A variation of the height of the box changes only the number of layers (which incidentally is already variable from one country to another, the maximum admissible heights of pallets varying from 2 m to 1.60 m). Automatic palletization is thus easy to implement because no control operation is any longer necessary, only the programming of the number of layers. The logistics are therefore improved.
- The pouches situated in the box are of a conventional type. They can be of the uniformly flat type or preferably of the "doypack" type (namely a square pouch having a surface forming a base and allowing the pouch to stand upright). The pouches of the doypack type will be preferred. Referring to
Figure 3 , this shows a cross section through a package according to the invention. The doypack pouches are again labelled 2a, 2b, 2c, etc. They alternate in a head-to-tail arrangement. This permits better utilization of the available volume in the box. Indeed, the at least partial superpositioning of the doypack pouches makes it possible to increase the number of pouches per box (uniformly flat pouches losing a little useful volume at the four edges) and thus ultimately the number of pouches per pallet. The partial superpositioning of the pouches also permits adaptation of the box with respect to the length of the pouches, thus making it possible to allow for the characteristic dimensions of, for example, 130 x 200 mm (or any other submultiple of 400 x 600 mm close to the dimensions of the pouch in question). Such a doypack arrangement provides an interlocking effect. - The manufacture of the box is conventional; the box is obtained by folding a cardboard web 3, the layout of which is shown in
Figure 4 . Thebox 1 is formed by folding of a cardboard web 3. The latter has zones corresponding to the different parts of the box. The zone indicated by hatching is the zone which will be pushed firmly by the mandrel (not shown) into the corresponding cavity or impression (alternatively it is also possible to surround the mandrel with the web). This zone corresponds here to the base 11 of the box. It is flanked by twosides sides flaps flaps lid 16 is in the continuation of one of theflaps -
Figure 5 shows a device for filling the box. It comprises, for example, aconveyor belt 21 delivering empty boxes and, perpendicularly, twoconveyor belts 22 and 23 delivering pouches (arranged flat). According to a preferred variant, the pouches are placed the opposite way round on the conveyor belts in order to achieve a head-to-tail arrangement in the box. The device additionally comprises anarm 24 which rotates above the box and the pouches. The pouches are gripped, for example, with the aid ofsuction cups -
Figure 6 shows another package. The package is acardboard box 1 containing a plurality ofpouches - The manufacture of the box according to
Figure 6 is conventional; the box is obtained by folding a cardboard web 4, the layout of which is shown inFigure 7 . Thebox 1 is formed by folding a cardboard web 4. The latter has zones corresponding to the different parts of the box. The zone indicated by hatching is the zone which will be pushed firmly by the mandrel (not shown) into the corresponding cavity or impression. This zone corresponds here to the base 11 of the box. It is flanked by twosides upper part 16. The base 11 and theside 13 and the top 16 are provided withflaps flaps Figure 1 . - The filling of these boxes according to
Figure 6 is done as with the boxes according toFigure 1 , the device described with reference toFigure 5 also being adapted. - The cardboard box can be replaced by a box made of another rigid material, such as polymer materials. In this description, "box" means any package that can be stacked on a (rigid) pallet. Generally, these boxes are of substantially parallelepipedal shape. Other shapes distinct from a rectangle are also suitable, especially when they permit paving of the surface of the pallet. The boxes otherwise have the conventional characteristics of such secondary packages.
- The pouches can contain various types of products, in particular pastes, granules, liquids, which may or may not be foods. These products will preferably be moist food products. The pouches otherwise have the conventional characteristics of such primary packages.
- According to the invention, the packaging is a flexible packaging with four welded sides. With this type of packaging, the rigidity comes about not through the material constituting the (rigid) box but rather from the side welds, together with the filling, with the pouches arranged head to tail. The pouches are for example of the doypack or flat type. They are preferably staggered so as to obtain the required dimensions as regards the length of the packaging, while preserving the same width.
- This embodiment is more particularly described in
Figure 8 . Here, thepouches flexible packaging 100 with four weldedsides welds - The manufacturing method is illustrated in
figure 8 . In a first step, the pouches are presented and then introduced into thepackaging 100. Once they have been introduced, two sides (generally the long sides) are folded and welded together. The formation of ahandle 103 ensuring easy transport can also be a provided for. - One can fill a packaging or bag which has already been welded and then close the top part (for example, at the handle), the bottom part being preferably already welded before the pouches are introduced. The bag can also be welded directly onto the pouches: in this case a "prebox" in the form of a, preferably metal, mandrel is used with the pouches already in place. Next, film is wound onto this mandrel (from a roll), after which the vertical (or longitudinal) welds are formed on the mandrel. The mandrel preferably has projections at the corners for facilitating welding.
- The packaging is made from flexible film, which may be laminated or not, single-layer or multilayer. The film can be printed in a conventional manner. The film employed for producing a packaging as well as the production method for the packaging with four welded sides are further conventional.
- The packaging can also include a
side opening 102. This opening could also be on the top of the packaging or even on the bottom if appropriate. This opening can be obtained conventionally by providing cut-outs in the film. A re-closing device can also be provided which, in a conventional manner, can be a tongue carrying a permanent adhesive. - Such a "flexible" packaging further offers advantages over the rigid box. Cost-savings are achieve compared to the use of cardboard, notably by minimizing the amount of product needed for the packaging and the primary packagings. The amount of waste generated by the flexible packaging is less than the amount resulting from a rigid box and takes up less space for the consumer. The packaging allows films in modern materials offering multiple technical possibilities to be used. Finally, the flexible packaging allows better positioning and looks better once placed on supermarket shelves.
- The invention is not limited to the embodiments which have been described, but instead is open to numerous variants easily accessible to the skilled person.
Claims (15)
- A packaging (100) containing pouches (2a, 2b, 2c, 2d), said pouches being placed head-to-tail in the packaging (100), characterized in that the packaging is of the flexible type having:- four sides,- four edges each of which is common to two respective ones of said four sides, and- four longitudinal welds (101a, 101b, 101c, 101d) each of which is arranged along a respective one of said four edges.
- The packaging according to claim 1, in which the pouches are arranged perpendicular to said four longitudinal welds.
- The packaging according to Claim 1 or 2, in which the pouches (2a, 2b, 2c, 2d) are of the doypack type.
- The packaging according to Claim 1 or 2, in which the pouches (2a, 2b, 2c, 2d) are of a flat uniform or pillow pouch type and are placed so as to be staggered.
- The packaging according to one of Claims 1 to 4, in which the packaging has width and length corresponding to dimensions which are submultiples of 400 x 600 mm, said pouches being arranged flat in the plane defining said width and length.
- The packaging according to one of Claims 1 to 5, having a top opening (102).
- The packaging according to one of Claims 1 to 5, having a side opening (102).
- The packaging according to one of Claims 1 to 7, further comprising a handle (103).
- The packaging according to one of Claims 1 to 8, further comprising a reclosing device.
- A pallet comprising a plurality of packagings according to one of claims 1 to 9, characterized in that the pouches (2a, 2b, 2c, 2d) are arranged flat in relation to the pallet.
- The pallet according to Claim 10, measuring 800 x 1200 mm.
- The pallet according to Claim 10, measuring 1000 x 1200 mm.
- A method of manufacturing a packaging according to any one of Claims 1 to 9, comprising the following steps:(i) provision of an empty packaging (100) of the flexible type having:■ four sides,;■ four edges each of which is common to two respective ones of said four sides, and■ four longitudinal welds (101a, 101b, 101c, 101d) each of which is arranged along a respective one of said four edges;(ii) filling of said packaging with pouches; and(iii) closure of the packaging.
- A method of manufacturing a packaging according to any one of claims 1 to 9, comprising the steps of:(i) providing pouches in a mandrel;(ii) winding a film about said mandrel(iii) welding said film to obtain four sides and four longitudinal welds (101a, 101b, 101c, 101d), each of said longitudinal welds being arranged along a respective one of four edges, each of said edges being common to two respective ones of said four sides;(iv) withdrawing said mandrel; and(v) closing the packaging.
- A method for manufacturing a palette according to any one of claims 10 to 12, comprising the steps of:(i) providing packagings containing pouches according to any one of claims 1 to 9;(ii) orienting said packagings so that the pouches are flat with respect to the palette; and(iii) palletizing said packagings.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0214957 | 2002-11-28 | ||
FR0214957A FR2847885B1 (en) | 2002-11-28 | 2002-11-28 | NEW PACKAGING PARTICULARLY PALLETIZABLE, PALLET COMPRISING THIS PACKAGING AND METHODS OF MAKING SAME |
PCT/EP2003/014842 WO2004048223A1 (en) | 2002-11-28 | 2003-11-28 | Packaging, particularly a palletizable packaging, a pallet carrying it and their methods of manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1572552A1 EP1572552A1 (en) | 2005-09-14 |
EP1572552B1 true EP1572552B1 (en) | 2008-05-21 |
Family
ID=32309787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03780158A Expired - Lifetime EP1572552B1 (en) | 2002-11-28 | 2003-11-28 | Packaging, particularly a palletizable packaging, a pallet carrying it and their methods of manufacture |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060113209A1 (en) |
EP (1) | EP1572552B1 (en) |
AT (1) | ATE396122T1 (en) |
AU (1) | AU2003288260A1 (en) |
DE (1) | DE60321217D1 (en) |
FR (1) | FR2847885B1 (en) |
WO (1) | WO2004048223A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE534429C2 (en) * | 2008-10-31 | 2011-08-16 | Ecolean Res & Dev As | packaging unit |
CN102502105B (en) * | 2011-10-28 | 2014-12-10 | 深圳市华星光电技术有限公司 | Tray for packaging liquid crystal display assemblies and packaging method of liquid crystal display assemblies |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1466059A (en) * | 1965-01-30 | 1967-01-13 | Process for constituting assemblies of objects of identical shapes in order to facilitate their transport, and carrier plate intended to be used for carrying out the process | |
FR2672033A1 (en) * | 1991-01-25 | 1992-07-31 | Bottari Pierre | Polygonal bag with planar transverse wall and device for its implementation |
USH1748H (en) * | 1992-06-19 | 1998-09-01 | Marinelli; Luigi | Package for packs, for example, packs of sanitary products |
EP0681970A1 (en) * | 1994-05-11 | 1995-11-15 | The Procter & Gamble Company | Self-standing pouch, and assembly thereof |
NL1014858C2 (en) * | 2000-04-06 | 2001-10-09 | Campina Melkunie Bv | Carrier provided with a number of layers of plastic bags filled with butter. |
TW526160B (en) * | 2001-01-21 | 2003-04-01 | Luen Sing Tang | Package |
-
2002
- 2002-11-28 FR FR0214957A patent/FR2847885B1/en not_active Expired - Fee Related
-
2003
- 2003-11-28 US US10/536,572 patent/US20060113209A1/en not_active Abandoned
- 2003-11-28 DE DE60321217T patent/DE60321217D1/en not_active Expired - Lifetime
- 2003-11-28 EP EP03780158A patent/EP1572552B1/en not_active Expired - Lifetime
- 2003-11-28 AU AU2003288260A patent/AU2003288260A1/en not_active Abandoned
- 2003-11-28 WO PCT/EP2003/014842 patent/WO2004048223A1/en active IP Right Grant
- 2003-11-28 AT AT03780158T patent/ATE396122T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2847885B1 (en) | 2005-08-05 |
US20060113209A1 (en) | 2006-06-01 |
FR2847885A1 (en) | 2004-06-04 |
DE60321217D1 (en) | 2008-07-03 |
WO2004048223A1 (en) | 2004-06-10 |
EP1572552A1 (en) | 2005-09-14 |
ATE396122T1 (en) | 2008-06-15 |
AU2003288260A1 (en) | 2004-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7124890B2 (en) | Case ready stackable tray designs | |
US9926120B2 (en) | Array of inter-connected palletized products | |
EP2346745B1 (en) | Packing unit, shipping unit and a method of manufacturing a packing unit | |
KR20200008114A (en) | Method for packing products in boxes made of single belts and methods of manufacturing machines, belts and belts | |
US20080093239A1 (en) | Palletizable box | |
EP1572552B1 (en) | Packaging, particularly a palletizable packaging, a pallet carrying it and their methods of manufacture | |
US7089871B2 (en) | Tier sheet | |
EP0681970A1 (en) | Self-standing pouch, and assembly thereof | |
US9550613B2 (en) | Optimized array of inter-connected palletized products | |
US1361312A (en) | Method and means for packing candy | |
EP0695699A1 (en) | Packaging for food products in modified atmosphere | |
EP2475581B1 (en) | Device for packing bulk products, especially for food | |
AU784670B2 (en) | A novel box, in particular a palletizable box, a pallet comprising this box, and their methods of manufacture | |
MXPA04004861A (en) | Package for shipping stackable articles. | |
US20070084748A1 (en) | Plastic bag package | |
EP2927170B1 (en) | Method for forming a stack of packages | |
EP0887280A1 (en) | Exterior package for packaging containers | |
EP2658792A1 (en) | Flexible film container and method for making same | |
JP2000203629A (en) | Packaged body of packaged article of truncated cone shape |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20050628 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20060919 |
|
17Q | First examination report despatched |
Effective date: 20060919 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BARRON, EDOUARD Inventor name: DE TURCKHEIM, BERNARD Inventor name: POIRIER, JEAN-LUC |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 60321217 Country of ref document: DE Date of ref document: 20080703 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080901 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081021 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080821 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20090224 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080821 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081122 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080822 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20141125 Year of fee payment: 12 Ref country code: FR Payment date: 20141110 Year of fee payment: 12 Ref country code: GB Payment date: 20141126 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60321217 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20151128 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160729 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160601 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151130 |