EP2487115B1 - Découpe, conteneur et procédé - Google Patents

Découpe, conteneur et procédé Download PDF

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Publication number
EP2487115B1
EP2487115B1 EP12154723.6A EP12154723A EP2487115B1 EP 2487115 B1 EP2487115 B1 EP 2487115B1 EP 12154723 A EP12154723 A EP 12154723A EP 2487115 B1 EP2487115 B1 EP 2487115B1
Authority
EP
European Patent Office
Prior art keywords
panel portion
incision
blank
base panel
container
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.)
Active
Application number
EP12154723.6A
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German (de)
English (en)
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EP2487115A1 (fr
Inventor
Akko Grouwstra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PilloPak BV
Original Assignee
PilloPak BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE202011000327U external-priority patent/DE202011000327U1/de
Application filed by PilloPak BV filed Critical PilloPak BV
Priority to EP12154723.6A priority Critical patent/EP2487115B1/fr
Publication of EP2487115A1 publication Critical patent/EP2487115A1/fr
Application granted granted Critical
Publication of EP2487115B1 publication Critical patent/EP2487115B1/fr
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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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48—Partitions
    • B65D5/48002—Partitions integral
    • B65D5/4802—Partitions integral formed by folding inwardly portions cut in the body

Definitions

  • the present invention relates to a blank according to the preamble of claim 1, in particular of corrugated cardboard, for the production of a suitable for receiving lumpy filling compartments divided container having at least five connected by parallel longitudinal fold lines rectangular plate parts in the finished container, a first side wall , a second sidewall, an intermediate plate portion located between the first sidewall and the second sidewall configured to form a series of compartment dividers.
  • the invention also relates to a container which is made from a blank of the type mentioned.
  • the invention relates to a method for producing a container from a blank of the type mentioned.
  • the manufacture of a container from the known blank requires a fixation by an adhesive. This is particularly problematic for food manufacturers. Because it is undesirable to work in the erection of the blank to a generic container with adhesives in close proximity to the food. The acceptance of the known blanks and containers in the market is therefore insufficiently disadvantageous.
  • the CH 375212 A discloses a method of manufacturing a device for presenting goods and a device made by this method.
  • the US 3,127,086 A makes a shipping container known in advance.
  • the present invention is therefore based on the object, a blank for the production of a suitable for receiving lumpy filling compartments container of the type mentioned indicate which can be erected by the user as simple and environmentally friendly as possible to a generic container.
  • the invention is further based on the object of specifying a container manufactured from such a blank and a method for manufacturing such a container.
  • the directed to the blank object is achieved with a generic blank according to claim 1, wherein means are provided for mechanical, preferably releasable, locking the blank formed to the finished blank. It is advantageously possible with such a blank according to the invention to manufacture the compartment divided into compartments without the use of adhesives or the like.
  • the method for producing the container starting from the blank designed according to the invention is simplified in that a step of applying an adhesive can be dispensed with.
  • the construction of a machine installation intended for the manufacture of the container starting from the blank designed according to the invention is simplified.
  • the erection of the blanks according to the invention to containers on site with advantage in the food industry is completely unproblematic possible, since in these areas particularly undesirable adhesives can be completely eliminated.
  • the second side wall may be configured substantially the same width as the first side wall. However, to compensate for the thickness of the lid material, the width of the second sidewall may differ from that of the first sidewall by, for example, at least 1 mm, depending on the type of wave (N / F / E).
  • a first bottom plate part adjoining outwardly of the first side wall forming plate part together with a second bottom plate part adjoining the second side wall plate part forms a bottom in the finished container
  • the means for locking forming means for mechanically connecting of the first bottom plate part with the second bottom plate part thus arises from the blank when erecting a container whose soil thickness is twice as large as that of the side walls. This leads advantageously to a particularly stable, sustainable container.
  • the mechanical interlocking of the first bottom plate part with the second bottom plate part makes a bonding used in the prior art superfluous.
  • the means for mechanically connecting comprise at least one notch formed in at least one of the bottom plate parts as well as pinching means connected to the respective other bottom plate part for clamping into the cut.
  • the locking of the unfolded to the finished container blank can be achieved in this manner in a simple manner - without gluing - by introducing the pinching means in the incision.
  • This step can also be automated, for example, with simple means in a machine system for the production of the container, starting from the blank, so that advantageously without any sticking the container without sticking is easily possible.
  • the embodiments of the blank according to the invention provide that at least one of the notches formed in the first bottom plate in the finished container can be arranged with the associated notch in the second bottom plate substantially in cover.
  • the incisions are accordingly to be arranged in a corresponding manner on the two bottom plates.
  • the paired mechanical locking between associated incisions can then be achieved according to the invention with clamping means for clamping in the incision of the respective other base plate.
  • At least one of the paired notches has, according to the invention, a bulge, in particular substantially centrally, arranged within the cut. If a force is exerted in the region of this bulge in the direction of the surface normal of the bottom plate part, a region of the bottom plate part is pressed with the outer contour of the recess having the bulge over the plane of the bottom plate part. The bulge can then be introduced with advantage as a tab for insertion into the recess of the associated base plate in order to lock the blank adhesive-free to a container of the type mentioned.
  • the formation of the tab and the automation of the Aufrichtevorgangs from blank to the finished container is further improved when the incision is formed substantially straight, wherein the incision is preferably aligned parallel to the L Lucassfaltlinien and / or rotated by an angle.
  • Pushing out a tab acting as a projection of the incision out of the plane of the bottom plate part is simplified in this way with advantage.
  • the embodiment with respect to the longitudinal fold lines rotated by an angle arranged incisions leads according to the invention in particular to a good attachment, which is also favorable manufacturing technology, when an incision aligned parallel to the Lssensfaltlinien and two or more further cuts are pairwise rotated by an angle that they can be imaged by reflection along a transverse center line of the blank.
  • the invention provides in an advantageous embodiment, that a distance of points along the bulge of rectilinear portions of the incision at most has the twentieth part of a longitudinal extension of the incision. It has surprisingly been found that in this dimensioning acting as Einklemmlasche bulge an optimum is achieved between the Einklemmrial on the one hand and the smooth introduction to the associated incision by applying force in the direction of the surface normal on the other.
  • the intermediate plate part, the plate part forming the first side wall and the plate part forming the second side wall have a number of parallel, transverse incisions corresponding to the number of compartments of the finished container, intersecting the longitudinal folding lines forming the three plates
  • Intermediate plate portion has a number of Querfaltlinien extending to the L Lucassfaltlinien bounding the intermediate plate member
  • the side walls forming plates have oblique fold lines extending from the intersection of a longitudinal fold line and a Querfaltline, so that in the folding of the first side wall forming plate and / or the second plate forming the side wall with respect to the intermediate plate part, those areas of the intermediate plate part, which are respectively bounded by a Querfaltline, two oblique fold lines and an incision, under formation are folded by the compartment defining transverse parts, wherein both ends of each transverse incision behind the corresponding longitudinal fold lines and cut an additional incision, connect the two ends of an oblique fold
  • the tack-free uprighting of the blank to a generic container can be automated according to this embodiment of the blank according to the invention advantageously with relatively little effort.
  • the erection of the blank to the finished container in this way is easily possible for the user. It can take advantage of the small volume of flat blanks for delivery to the end user. Since no adhesive is required for mechanically locking the blank formed into the finished container, the blank can be erected in almost any environment, especially in the food sector.
  • the additional incision has a substantially U-shaped and / or V-shaped portion.
  • the portion of the side plate portion cut out by the U- or V-shaped portion of each sipe remains unaltered in alignment with the respective side plate portion with advantage in erecting the plate blank.
  • These areas are able in the erect state of the blank therefore according to the invention with advantage to support the contents, such as cakes or biscuits, on the end faces of an erected from the plate blank container. If the container is additionally provided with an outer packaging of film, the areas are able to support the film according to the invention with advantage.
  • Container on site at the user. It is particularly suitable for automated execution by suitable machinery.
  • the two bottom plates are brought to lock when folding in such a coincidence with each other, at least one formed in the first bottom plate incision is made to coincide with a formed in the second bottom plate, this pairwise associated incision substantially in line and with the second bottom part connected pinching means are clamped in the recess of the first bottom plate.
  • the method according to the invention provides that a bulge present in at least one cut formed in the second base plate is clamped into the associated recess of the first base plate by exerting a force on the second base plate in the region of the bulge in the direction of the surface normal to the first base plate ,
  • the bulge acts according to this embodiment as a tab, which is clamped with the method step according to the invention in the associated recess of the respective other base plate.
  • a blank of a blank stock in which blanks, preferably substantially vertically oriented, are stacked, is removed by the respective first blank of the blank stock for the further production of the container, preferably by 90 °, especially in the horizontal, is worked.
  • This additional measure according to the invention facilitates the automation of the method by means of a suitable machine installation, in that a large number of blanks can be erected in succession to form a container according to the invention.
  • the additional incision has a substantially U-shaped and / or V-shaped portion.
  • the portion of the side plate portion cut out by the U- or V-shaped portion of each sipe remains unaltered in alignment with the respective side plate portion with advantage in erecting the plate blank.
  • These areas are able in the erect state of the blank therefore according to the invention with advantage the contents, for example Cake or biscuits, to support the front sides of an erected from the plate blank container. If the container is additionally provided with an outer packaging of film, the areas are able to support the film according to the invention with advantage.
  • a machine plant for manufacturing a container from a blank according to one of claims 1 to 3 by means of the method according to one of claims 5 or 6 is a machine installation, which supply means for feeding a blank, means for folding the panels of the blank forming the side walls of the finished container , Means for folding the first bottom plate part onto the side walls, means for folding the second bottom plate part onto the first bottom plate part, wherein means are provided for mechanically locking the first bottom plate part with the second bottom plate part.
  • the means for mechanical locking comprise at least one device for exerting a force in the direction of the surface normal of the base plate parts, preferably in the region of the bulge.
  • the in FIG. 1 shown plate blank 1 consists of double-sided corrugated cardboard with N-F or E-waves, ie with a wave pitch in the range 1.6 to 1.8 mm at a wave height of 0.4 to 0.6 mm or a wave pitch of 1.9 mm to 2.6 mm at a wave height of 0.6 to 0.9 mm or a wave pitch of 3.0 mm to 3.5 mm at a Wave height from 1.0 mm to 1.8 mm.
  • Double-sided means that there is an outer ceiling and an inner ceiling.
  • the state 1 comprises five plates, namely a first bottom plate part 2, a first side plate part 3, a second side plate part 5, an intermediate plate part 4 arranged between these side plate parts, and a second bottom plate part 6. These plate parts are connected to each other via longitudinal fold lines 7, 8, 9, 10 ,
  • the plate blank comprises a number of transverse fold lines 11.
  • the transverse fold lines 11 extend equidistantly from the longitudinal fold line 8 connecting the first side plate part 3 to the intermediate plate part 4 up to the longitudinal fold line 9 connecting the intermediate plate part 4 to the second side plate part 5 Run opposite angles, each adjacent to the intersection of each longitudinal fold line 8, 9 and every other Querfaltline 11 at.
  • An incision 13 intersects the end of a transverse incision 14 which extends transversely to the longitudinal fold lines 8, 9 and extends in each case between the outermost ends of two oblique folding lines 12.
  • a blank 1 with the features described so far is essentially made of EP 0 729 893 B1 or the associated translation font DE 69 613 255 T2 known. Details of the preparation of a container from the plate blank 1 according to FIG. 1 are essentially directly applicable to the present, blank 1. In that regard, reference is made to the disclosure of said writings.
  • the longitudinal incision 15 is arranged displaced transversely with respect to the longitudinal incisions 16 arranged at the same height in the transverse direction to the exterior of the first base plate part 2.
  • the longitudinal direction of the longitudinal recess 15 is arranged centered to the two longitudinal cuts 16.
  • the arrangement of the complementary longitudinal cuts 17, 18 in the second bottom plate part 6 corresponds in displaced form to those of the longitudinal cuts 15, 16 on the first bottom plate part 2, around the longitudinal cuts 17, 18 in FIG second bottom plate part 6 when erecting in cover with the longitudinal cuts 15, 16 in the first base plate part 2 to bring to cover.
  • the complementary longitudinal cuts 17, 18 have a bulge 19 approximately in the region of the center thereof.
  • FIG. 2 shows FIG. 2 a state that is obtainable starting from a blank 1 accordingly FIG. 1 , where the in FIG. 2 variant shown only two transverse incisions 14 with the resulting subjects has, in contrast to four transverse incisions 14 according to FIG. 1 , However, this does not change anything at the method step of interest here.
  • the configuration of the blank 1 with transverse fold lines 11, oblique fold lines 12, incision 13 and transverse incision 14 leads, as described in more detail in the document referred to, during folding along the longitudinal fold line 8, 9 for erecting the container.
  • the blank 1 is further processed according to the method for producing a container by first folding the first base plate part 2 with the longitudinal cuts 15, 16 along the longitudinal fold line 7 connecting the first base plate part 2 to the first side plate part 3. Subsequently, the second bottom plate part 6 is folded with the bulges 19 having complementary longitudinal cuts 17, 18 along the first bottom plate part 2 with the first side plate part 3 connecting longitudinal fold line 7 by 90 ° in the direction of the erected partition partitions 3, 5.
  • the first base plate part 2 having the longitudinal cuts 15, 16 is folded and then the second base plate part 6 having the complementary longitudinal cuts 17, 18 with the bulges 19 is folded onto the already folded first base plate part 2.
  • FIG. 4 showing a cutout area IV of the first bottom plate part 2 around the longitudinal recess 15 in a plan view, which results after the folding step described above.
  • the figure shows to illustrate the process step for mechanical locking of the bottom plate parts 2, 3 for completing the container, the necessary steps in the sub-figures (a), (b), (c).
  • dashed the position of the arranged under the first bottom plate part 2 second base plate part 6 is indicated by the dashed line of the complementary longitudinal recess 18 is indicated with a bulge 19.
  • the longitudinal section 15 and the complementary cut 18 in part a of the figure have not yet been brought into coincidence.
  • the longitudinal section 15 has been brought into coincidence with the associated complementary longitudinal incision 18, results in the FIG.
  • This process step leads to the in Figure 4c shown state in which the region of the bulge 19 of the complementary longitudinal section 18 of the second bottom plate part 6 protrudes through the longitudinal recess 15 in the first bottom plate part 2 therethrough.
  • the area around the bulge 19 is clamped in the first bottom plate part 2 like a tab by the restoring forces prevailing in the region of the longitudinal notch 15 due to the bulge 19 and its bending in the vertical direction and thus mechanically locked.
  • FIG. 3 shown in perspective view of the finished container 21.
  • the chosen perspective essentially corresponds to that of FIG. 2 .
  • the container 21 according to FIG. 3 thus arises considering the with regard to FIG. 4a, b, c shown method steps by folding and impressions of the area 20 around the tabs 19 around in the longitudinal section 15.
  • the described locking sequence according to FIG. 4 is carried out according to the method for all longitudinal cuts 15, 16 with the associated complementary longitudinal cuts 17, 18 in order to achieve a total of suitable for permanent cohesion of the container 21 mechanical interlock.
  • the container 21 can be produced without the use of adhesive from the blank 1.
  • FIG. 4a With regard to the configuration of the complementary longitudinal cut 18, it can be seen that a distance 22 of points along the bulge 19 from the rectilinear sections of the complementary longitudinal section 18 arranged to the right and left of the bulge 19 has at most the twentieth part of a longitudinal extension 23 of the complementary longitudinal section 18.
  • the conditions are in the FIG. 4a not drawn to scale so that the distance 22 appears relatively larger.
  • FIG. 5 schematically illustrated how the method is particularly well suited for the successive production of a plurality of containers 21 of blanks 1.
  • a number of blanks 1 are kept stacked in the vertical direction as a blank stock 24. It is in a preparatory step, the respective foremost blank 1 of the blank stock 24 by suitable means, in particular with suction devices, rotated by 90 ° in the horizontal, as indicated by the arrow 25, to a suitable tool plate 26 for further processing and erection to come to rest.
  • a machine system not shown in the figures for carrying out the described and claimed method has in particular a device which is suitable for the transition of the state according to FIG. 4b according to the state Figure 4c exert a force in the direction of the surface normal of the bottom plate parts 2, 6.
  • FIG. 6 an alternative embodiment of a plate blank 100 is shown. In essence, this is accordingly with reference to FIG. 1 constructed plate blank 1 constructed. However, different from the one in FIG. 1 shown plate blank 1 in the in FIG. 6 shown plate blank 100 provided only two parallel compartments for folding. Further, the means for mechanically locking the blank 110 formed to the finished container is different from the embodiment according to FIG. 1 designed. This can be seen with regard to the arrangement of the notches 115, 116 in the first bottom plate part 2 of the plate blank 100 and the corresponding arrangement of the complementary notches 117, 118. Like in the FIG. 6 to recognize, in the bottom plate part 2, a longitudinal recess 115 is formed, which like the longitudinal incision 15 of the bottom plate part 2 of the plate blank 1 according to FIG.
  • the two incisions 116 relative to the longitudinal recess 115 not only arranged transversely to the interior of the bottom plate part 2 shifted. Instead, the incisions 116, which are arranged in the transverse direction at the same height, with respect to the longitudinal recess 115 and thus with respect to the longitudinal fold line 7 between the first bottom plate part 2 and the first side plate part 3 is rotated by an angle 120 of 30 °.
  • the incisions 116 are each rotated in such a way that they can be imaged by reflection along a transverse center line of the plate blank 1 to each other.
  • three complementary notches 117, 118 are arranged on the second bottom plate part 6 of the plate blank 100.
  • the arrangement of the complementary longitudinal cuts 117, 118 in the second base plate part 6 is selected so that when erecting the plate blank 100 for producing a container, the complementary longitudinal recess 117 in registration with the longitudinal recess 115 in the bottom plate part 2 can be brought and the rotated complementary cuts 118 in line with the rotated cuts 116 in the bottom plate part 2 can be brought.
  • the complementary incisions 118 and the complementary incision 117 taken by themselves are as in FIG FIG. 1 shown blank 1, the longitudinal cuts 15, 16 provided with a write-off 119.
  • the derecognition 119 is designed as the derecognition 19 described above.
  • FIG. 7 an embodiment of a plate blank 1000 according to the invention is shown. In essence, this is according to with reference to FIG. 6 constructed plate blank 100 constructed. Notwithstanding the in FIG. 6 shown plate blank 100 is in the in FIG. 7 shown plate blank 1000, the number of parallel arranged compartments for folding three. Moreover, the incisions 1013 incising the ends of each transverse cut 14 are in the plate blank 1000 according to FIG. 7 each having a U-shaped portion 26.
  • each incision 1013 extends in the transverse direction of the plate blank 1000 respectively from the end of the transverse fold line 1012 to the first side plate member 3 with the intermediate plate member 4 connecting longitudinal fold line 8 and to the intermediate plate member 4 with the second side plate part 5 connecting longitudinal fold line 9.
  • the U-shaped portion of the incisions 1013 is longitudinally centered parallel to the longitudinal fold line 8 and longitudinal fold line 9 extending outer regions of the incision 1013 and centrally to the transverse incision 14. The legs are aligned parallel to the transverse direction.
  • each incision 1013 advantageously remains aligned with the first side panel part 3 or with the second side panel part 5 when erecting the panel blank 1000.
  • these areas can therefore advantageously support the contents, for example cakes or biscuits, on the end faces of a container erected from the plate blank 1000. If the container is additionally provided with an outer packaging made of foil, the areas are able to support the film.
  • FIG. 8 shows a further embodiment of a plate blank 2000 according to the invention.
  • the plate blank 2000 corresponds in terms of the features highlighted above substantially the plate blank 1000 according to FIG. 7 ,
  • the incisions 2013 of the plate blank 2000 in contrast to the incisions 1013 of the plate blank 1000 substantially V-shaped portions.
  • the V-shaped sections are arranged in analogy to the U-shaped sections of the incisions 1013 of the plate blank 1000.
  • the legs are not parallel to each other but at an angle to each other.
  • the area 27 cut out by the V-shaped portion of each notch 2013 has a V-shape accordingly.
  • the area 27 also remains aligned with advantage when erecting the plate blank 2000 unchanged with the first side plate part 3 and with the second side plate part 5.
  • the V-shaped areas 27 are able in the erected state of the blank 2000 therefore advantageously to support the contents, such as cakes or biscuits, on the end faces of an erected from the plate blank 2000 container.
  • the V-shaped section creates a region 27 which has a smaller area than a region 26 created by a corresponding U-shaped section.

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Claims (6)

  1. Découpe (1000, 2000), en particulier en carton ondulé, servant à confectionner un contenant (21) divisé en compartiments convenant à la réception d'un produit de remplissage en morceaux, laquelle présente au moins cinq parties de type panneau (2, 3, 4, 5, 6) rectangulaires reliées par des lignes de pliage longitudinales (7, 8, 9, 10) parallèles, qui forment dans le contenant (21) confectionné une première paroi latérale (3), une deuxième paroi latérale (5), une partie de type panneau intermédiaire (4) posée entre la première paroi latérale (3) et la deuxième paroi latérale (5), configurée aux fins de la formation d'une rangée de parois de séparation de compartiments, sachant que des moyens (1015, 1016, 1017, 1018, 1019, 2015, 2016, 2017, 2018, 2019) sont prévus afin de bloquer de manière mécanique, de préférence de manière amovible, la découpe (1000, 2000) mise en forme pour obtenir le contenant (21) confectionné, sachant
    qu'une première partie de type panneau de fond (2) se raccordant vers l'extérieur à la partie de type panneau (3) formant la première paroi latérale forme, conjointement avec une deuxième partie de type panneau de fond (6) se raccordant vers l'extérieur à la partie de type panneau (5) formant la deuxième paroi latérale, dans le contenant (21) confectionné, un fond, moyens servant au blocage comprenant des moyens (1015, 1016, 1017, 1018, 1019, 2015, 2016, 2017, 2018, 2019) servant à relier de manière mécanique la première partie de type panneau de fond (2) à la deuxième partie de type panneau de fond (6), les moyens (1015, 1016, 1017, 1018, 1019, 2015, 2016, 2017, 2018, 2019) servant à la liaison mécanique comprenant au moins une entaille (1015, 1016, 2015, 2016) pratiquée dans au moins une des parties de type panneau de fond (2) ainsi que des moyens de serrage (1017, 1018, 1019, 2017, 2018, 2019) reliés à respectivement l'autre partie de type panneau de fond (6), destiné à être serrés dans l'entaille (1015, 1016, 2015, 2016), une entaille (1017, 1018, 2017, 2018) pratiquée dans la deuxième partie de type panneau de fond (6) étant associée par paire à chaque entaille (1015, 1016, 2015, 2016) pratiquée dans la première partie de type panneau de fond (2), au moins une des entailles (1017, 1018, 2017, 2018) associées par paire présentant une indentation (1019, 2019) disposée en particulier essentiellement de manière centrée à l'intérieur de l'entaille (1017, 1018, 2017, 2018), caractérisée en ce
    que la partie de type panneau intermédiaire (4), la partie de type panneau (3) formant la première paroi latérale et la partie de type panneau (5) formant la deuxième paroi latérale possèdent un nombre d'entailles (14) parallèles, s'étendant de manière transversale, qui correspond au nombre des compartiments du contenant (21) confectionné, lesquelles entailles coupent les lignes de pliage longitudinales (8, 9) formant les trois panneaux (3, 4, 5), la partie de type panneau intermédiaire (4) possédant un nombre de lignes de pliage transversales (11), qui s'étendent jusqu'aux lignes de pliage longitudinales (8, 9), qui délimitent la partie de type panneau intermédiaire (4) et que les panneaux (3, 5) formant les parois latérales possèdent des lignes de pliage (1012, 2012) obliques, qui partent du point d'intersection d'une ligne de pliage longitudinale (8, 9) et d'une ligne de pliage transversale (11) de sorte que lors du pliage du premier panneau (3) formant la paroi latérale et/ou du deuxième panneau (5) formant la paroi latérale par rapport à la partie de type panneau intermédiaire (4), les zones de la partie de type panneau intermédiaire (4), qui précisément sont respectivement délimitées par une ligne de pliage transversale (11), par deux lignes de pliage (1012, 2012) obliques et une entaille supplémentaire (1013, 2013), sont pliées en formant des parties déterminant les compartiments, s'étendant de manière transversale, les deux extrémités de chaque entaille (14) s'étendant de manière transversale s'étendant derrière les lignes de pliage longitudinales (8, 9) correspondantes et coupant l'entaille supplémentaire (1013, 2013), dont les deux extrémités se raccordent à une ligne de pliage (1012, 2012) oblique, l'entaille (1015, 1016, 1017, 1018, 2015, 2016, 2017, 2018) étant pratiquée essentiellement de manière rectiligne et étant orientée de manière tournée selon un angle (120) par rapport aux lignes de pliage longitudinales (7, 8, 9, 10), et l'entaille supplémentaire (1013, 2013) présentant une section essentiellement en forme de U et/ou en forme de V.
  2. Découpe (1000, 2000) selon la revendication 1, caractérisée en ce qu'au moins une des entailles (1015, 1016, 2015, 2016) pratiquées dans la première partie de type panneau de fond (2) peut être disposée, dans le contenant (21) confectionné, essentiellement de manière à coïncider avec l'entaille (1017, 1018, 2017, 2018) associée dans la deuxième partie de type panneau de fond (6).
  3. Découpe (1000, 2000) selon l'une quelconque des revendications 1 ou 2, caractérisée en ce qu'un espacement (22) de points le long de l'indentation (1019, 2019) par rapport aux sections rectilignes de l'entaille (1018, 2018) présente au maximum le vingtième d'une extension longitudinale (23) de l'entaille (1018, 2018).
  4. Contenant (21), fabriqué à partir d'une découpe (1000, 2000) selon l'une quelconque des revendications précédentes, par un procédé selon la revendication 5 ou 6.
  5. Procédé servant à fabriquer un contenant (21) à partir d'une découpe (1000, 2000) selon l'une quelconque des revendications 1 à 3,
    caractérisé par les étapes suivantes :
    - la formation d'une rangée de parois de séparation de compartiments dans la partie de type panneau intermédiaire (4) en ce que le panneau (3) formant la première paroi latérale et/ou le panneau (5) formant la deuxième paroi latérale sont pliés par rapport à la partie de type panneau intermédiaire (4) ;
    - la formation du fond, en ce que
    - - la première partie de type panneau de fond (2) est pliée sur les parois de séparation de compartiments ;
    - - la deuxième partie de type panneau de fond (6) est pliée sur la première partie de type panneau de fond (2) ; et
    - - la première partie de type panneau de fond (2) est placée de manière à coïncider avec la deuxième partie de type panneau de fond (6) ;
    - le blocage mécanique de la première partie de type panneau de fond (2) à la deuxième partie de type panneau de fond (6), les deux parties de type panneau de fond (2, 6) servant au blocage étant placées de manière à coïncider l'une avec l'autre lors du repliage de telle manière qu'au moins une entaille (1015, 1016, 2015, 2016) pratiquée dans la première partie de type panneau de fond (2) est placée de manière à coïncider avec une entaille (1017, 1018, 2017, 2018) pratiquée dans la deuxième partie de type panneau de fond (6), associée à cette dernière par paire et que des moyens de serrage (1019, 2019) reliés à la deuxième partie de type panneau de fond (6) sont serrés dans l'entaille (1015, 1016, 2015, 2016) de la première partie de type panneau de fond (2), une indentation (1019, 2019) présente dans au moins une entaille (1017, 1018, 2017, 2018) pratiquée dans la deuxième partie de type panneau de fond étant serrée dans l'entaille associée dans la première partie de type panneau de fond (2) en ce qu'une force est exercée en direction de la première partie de type panneau de fond (2) sur la première partie de type panneau de fond (6) dans la zone (20) de l'indentation (1019, 2019) en direction des normales de surface.
  6. Procédé selon la revendication 5, caractérisé en ce que lors d'une première étape, une découpe (1000, 2000) est prélevée d'un stock de découpes (24), dans lequel des découpes (1000, 2000) sont empilées de préférence selon une orientation essentiellement verticale en ce que la première découpe (1000, 2000) respectivement du stock de découpes (24) est basculée de préférence de 90°, en particulier à l'horizontale en vue de la poursuite de la fabrication du contenant (21).
EP12154723.6A 2011-02-11 2012-02-09 Découpe, conteneur et procédé Active EP2487115B1 (fr)

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DE202011000327U DE202011000327U1 (de) 2010-10-04 2011-02-11 Zuschnitt, Behältnis und Maschine
EP20110182297 EP2455218B1 (fr) 2010-10-04 2011-09-22 Ébauche, utilisation, procédé et machine
EP12154723.6A EP2487115B1 (fr) 2011-02-11 2012-02-09 Découpe, conteneur et procédé

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EP2487115B1 true EP2487115B1 (fr) 2016-02-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4177178A1 (fr) 2021-11-03 2023-05-10 Griesson - de Beukelaer GmbH & Co. KG Élément d'insertion de tri pourvu de nervure de séparation et bosse d'empilage

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BE470218A (fr) *
US3127086A (en) * 1964-03-31 figures
US2635512A (en) * 1951-01-31 1953-04-21 Clybourn Machine Corp Machine for making fibrous boxes
CH375212A (fr) * 1961-12-06 1964-02-15 Klausfelder S A Procédé de fabrication d'un dispositif pour la présentation de marchandises et dispositif obtenu par ce procédé
DE1280135B (de) * 1962-02-01 1968-10-10 Monsanto Co Verbindung fuer aneinanderliegende Waende eines Behaelters aus biegsamem Kunststoff
NL9500402A (nl) * 1995-03-01 1996-10-01 Pillopak Bv Plano voor het vervaardigen van een houder, alsmede houder vervaardigd uit een dergelijke plano.
DE19704523A1 (de) * 1997-02-06 1998-08-13 Profanters Backstube & Co Ohg Vorrichtung, insbesondere zum Transport und Präsentation einer Ware
DE59709279D1 (de) 1997-09-09 2003-03-13 Pillopak Bv Zuschnitt zur Fertigung eines Behältnisses sowie daraus gefertigtes Behältnis und eine Fertigungsanlage dafür
GB0705171D0 (en) * 2007-03-19 2008-04-16 Butts & Gum Ltd A container
US8534538B2 (en) * 2009-07-15 2013-09-17 Graphic Packaging International, Inc. Carton with product holding compartments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4177178A1 (fr) 2021-11-03 2023-05-10 Griesson - de Beukelaer GmbH & Co. KG Élément d'insertion de tri pourvu de nervure de séparation et bosse d'empilage

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