EP0527066A1 - Stapelbare Verpackung aus Wellpappe - Google Patents

Stapelbare Verpackung aus Wellpappe Download PDF

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Publication number
EP0527066A1
EP0527066A1 EP92401833A EP92401833A EP0527066A1 EP 0527066 A1 EP0527066 A1 EP 0527066A1 EP 92401833 A EP92401833 A EP 92401833A EP 92401833 A EP92401833 A EP 92401833A EP 0527066 A1 EP0527066 A1 EP 0527066A1
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EP
European Patent Office
Prior art keywords
stacking
packaging
flap
package
flaps
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.)
Granted
Application number
EP92401833A
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English (en)
French (fr)
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EP0527066B1 (de
Inventor
Guy Coalier
Gilles Bernard Durfort
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.)
Otor SA
Original Assignee
Otor SA
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.)
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Publication date
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Application filed by Otor SA filed Critical Otor SA
Publication of EP0527066A1 publication Critical patent/EP0527066A1/de
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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
    • B65D5/001—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper stackable
    • B65D5/0015—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper stackable the container being formed by folding up portions connected to a central panel

Definitions

  • the present invention relates to a cardboard or similar packaging, in the form of an open box.
  • packages are used for packaging, transport, storage and for display for the sale of objects such as fruits, vegetables, cheeses, and others.
  • These packages generally include a rectangular or square bottom, bordered by two longitudinal sides and by two transverse sides, each of them being connected to the bottom by a fold line.
  • Each longitudinal side is extended, at each of its ends, by a flap articulated around a fold line orthogonal to that connecting said longitudinal side to said bottom and said flaps are made integral with said transverse sides, for example by gluing.
  • the four flaps are identical and each of them has a stacking projection, which, associated with the stacking projection of another flap, forms such a stacking stud, centered on horse on the longitudinal plane of symmetry of the packaging, as illustrated by patent FR-A-2 271 991.
  • Due to manufacturing tolerances the association of two stacking protrusions, placed end to end or superimposed, to form a single stacking nipple raises difficulties, since it is practically impossible to give said stacking nipple a constant transverse dimension. This results in poor centering of stacked packaging. It may even result in an impossibility of stacking, if the stud has a too large transverse dimension preventing it from entering the cooperating notch.
  • said stacking protrusions are at the origin of falls in the sheet constituting the blank used for the manufacture of said packages.
  • patent FR-A-2 615 822 shows the cutting of a blank making it possible to produce, for a closed box, two stacking pins attached to the transverse sides of a closed box and arranged astride the plane of longitudinal symmetry of said box. These transverse sides have a length greater than the half-width of the box, and it can be seen that the cutting of the blank is not optimized as regards the falling of material.
  • patent FR-A-2 626 247 shows an embodiment of a box using flaps of different lengths at the end of the longitudinal sides, one of these flaps having a length greater than half the width of the box and comprising a stacking stud located astride the longitudinal plane of symmetry of the box, while the associated flap is shorter by the same amount, in order to avoid overlapping of said flaps.
  • a box does not allow for a polarization.
  • the object of the present invention is to solve these problems.
  • Said stacking protuberances can have a perfectly defined shape and a well-determined position on the edge of the transverse sides which is opposite the bottom. In addition, they are not vis-à-vis, which makes it possible to perform a keying by means of said recesses in the bottom, if desired, and also offers various possibilities of stacking such packages, as is explained later.
  • one of said first or second stacking protrusions is centered transversely while the other is offset transversely.
  • this second stacking projection thus ensures a central assembly of the transverse sides, which is favorable to their holding.
  • One of said first or second stacking protuberances can also be offset transversely while the other is offset transversely as much in the opposite direction.
  • At least one flap among each pair of flaps, may comprise at least one notch, these notches being capable of simultaneously receiving one or the other of said first and second stacking protrusions of a second similar packaging mounted face -to face with said packaging.
  • Such packaging is achievable, for example, starting from a corrugated cardboard blank.
  • This blank can thus allow the production of a packaging according to the invention.
  • the notches of said blank can be advantageously positioned and shaped to correspond exactly and respectively to the first and to the second stacking protuberance of an identical blank. This optimizes falls.
  • Figure 1 is a perspective view of the packaging according to the invention.
  • Figure 2 is an end view showing two such packages assembled face-to-face and head to tail.
  • FIG. 3 is a plan view of two adjacent cardboard blanks juxtaposed and arranged head to tail, the second being only partially shown, intended for the production of packaging such as that shown in FIG. 1.
  • the packaging 1, shown in FIG. 1, has a rectangular bottom 2 bordered by two longitudinal sides 3 and 4 and by two transverse sides 5 and 6.
  • the longitudinal sides 3 and 4 are respectively connected to the bottom 2 by fold lines 7 and 8, parallel to each other, while the transverse sides 5 and 6 are respectively connected to the bottom 2 by fold lines 9 and 10, parallel to each other and perpendicular to the fold lines 7 and 8.
  • the longitudinal side 3 is extended, at its end close to the transverse side 5, by a flap 3 ⁇ 5, and, at its end close to the transverse side 6, by a flap 3 ⁇ 6.
  • the longitudinal side 4 is extended by flaps 4 ⁇ 5 and 4 ⁇ 6, respectively adjacent to the transverse sides 5 and 6.
  • These flaps 3 ⁇ 5, 3 ⁇ 6, 4 ⁇ 5 and 4 ⁇ 6 are connected to the side longitudinal 3 or 4 corresponding by a fold line respectively 11, 12, 13 and 14 orthogonal to the fold line 7 or 8 connecting this longitudinal side to the bottom 2.
  • These fold lines 11, 12, 13 and 14 are therefore parallel to the fold lines 9 and 10, but they are not arranged as an extension of these, being slightly towards the center of the bottom 2 relative to said fold lines 9 and 10.
  • the flaps 3 ⁇ 5 and 3 ⁇ 6 are, in this example, substantially identical and have a length D greater than half the length T of the corresponding transverse side 5 or 6.
  • these flaps 3 ⁇ 5 and 3 ⁇ 6 respectively comprise a first and a second stacking projection, 15 and 16, which is respectively in the non-centered position and centered transversely, relative to the central point C5 or C6 of l ridge on the transverse side 5 or 6 opposite the fold line 9 or 10 connecting said transverse side 5 or 6 to the bottom 2, to form a stacking pin.
  • the plane of symmetry P of the package 1, perpendicular to the bottom 2, therefore passes through these points C5 and C6.
  • each stacking nipple has a fixed width, defined by that of the first or second stacking projection 15 or 16, and a fixed positioning with respect to the fold line 11 or 12 of the flap 3 ⁇ 5 or 3 ⁇ 6 carrying this first or second stacking projection 15 or 16.
  • first stacking recesses respectively 17 and 18, intended, as will be seen later, to receive the first stacking projection 15B of a second similar package 1B, each of these first recesses 17 and 18 being respectively at a distance d1 from the fold line 7 or 8, the first stacking projection 15 being distant from d1 ′ relative to the fold line 11, d1 ′ being slightly less than d1 so as to compensate for the effect of the slightly trapezoidal shape of the package 1, as explained below.
  • the first stacking recesses 17 and 18 are at the same distance from the plane of symmetry P as is said first stacking projection 15.
  • two second stacking recesses 19 and 20, respectively located in the bottom 2, along these same fold lines 9 and 10, are intended to receive the second stacking projection 16B of said second package 1B, each of these second stacking recesses 19 and 20 being respectively at a distance d2 from the line of folding 7 or 8, the second stacking projection 16 being distant from d2 ′ with respect to said folding line 11, d2 ′ being slightly less than d2 so as to compensate for the effect of the slightly trapezoidal shape of the packaging 1.
  • these second stacking recesses 19 and 20 are at the same distance from the plane of symmetry P as is said second stacking projection 16, the latter distance being zero in this example.
  • first stacking notch 21 On the edge of the flap 3 ⁇ 5 which is adjacent to the transverse side 5, is a first stacking notch 21, allowing the passage of the first stacking projection 15B of said second packaging 1B, while another first stacking notch 22 of the same type is found in the flap 4 ⁇ 6 diagonally opposite to said flap 3 ⁇ 5, these first stacking notches 21 and 22 being respectively located at the same distance d1 from the fold line 11 or 14 of the corresponding flap 3 ⁇ 5 or 4 ⁇ 6 and thus allowing direct stacking or upside down.
  • handling cutouts 23 are intended to serve as a handle.
  • Corresponding handling cutouts 24 are cut out in flaps 3 ⁇ 5, 3 ⁇ 6, 4 ⁇ 5 and 4 ⁇ 6.
  • substantially triangular notches shown in FIG. 3
  • 25, 26, 27 and 28 make it possible to obtain a package 1 with trapezoidal section, giving a trapezoidal shape to each of the transverse sides 5 and 6 and flaps 3 ⁇ 5, 3 ⁇ 6, 4 ⁇ 5 and 4 ⁇ 6, which allows to fold a little more 'a quarter turn each of the four walls during assembly of the packaging 1.
  • Said notches 25 to 28 have, on the flap concerned, a stacking notch, respectively 29 and 30 as well as 31 and 32, allowing respectively the passage of the second stacking projection 16B of the second packaging 1B, intended to be engaged in the second respective stacking recess 19 or 20.
  • the notches 29 and 31 are, for this, located at the distance d2 from the corresponding fold line 11 or 12 .
  • openings 33 are provided in said packaging 1.
  • the first and second stacking protrusions 15B and 16B of the second identical packaging 1B are respectively housed in one of the first stacking recesses 17 or 18 and in one of the second stacking recesses 19 or 20 of the first package 1A. Due to their trapezoidal cross section, these packages 1A and 1B are not likely to fit together.
  • Said first and second stacking protrusions 15 or 16 are respectively not centered and centered on said longitudinal plane of symmetry P of said package 1, passing through said points C5 and C6, this on each transverse side 5 or 6, this first or second protuberance of stacking 15 or 16 being carried by a flap 3 ⁇ 5 or 3 ⁇ 6.
  • the first stacking notches 21 and 22 in respective association with the first stacking recesses 17 and 18 of the bottom 2, allow the passage of the first stacking projection 15B of the second packaging 1B, while the second notches of stacking 29, 30 and 31, 32, in respective association with the second stacking recesses 19 and 20 of the bottom 2, allow the passage of the second stacking protrusion 16B from the second packaging 1B.
  • the flaps 4 ⁇ 5 and 4 ⁇ 6 are short enough so that there is no need for notches 30 and 32 of significant size.
  • the shutter 3 ⁇ 6A or 3 ⁇ 5A of the first package 1A can comprise notches 15eA and 16eA capable respectively of receiving the first and the second stacking projection 15B and 16B of the second package 1B, this second package 1B having the same type of notches 15eB and 16eB having the same function, and allowing a face-to-face assembly of two such packages 1A and 1B.
  • Such packaging in addition to its stacking possibilities as indicated above, can thus offer the possibility of constituting a box of double volume, by putting face to face and head to tail two such packaging 1, as illustrated in Figure 2.
  • S-shaped cuts formed by a first or second stacking projection 15 or 16 and the respective neighboring notch 16e and 15e at the first stacking projection 15A of the shutter 3 ⁇ 5A of the first package 1A, it is possible to match the notch 15eB of the flap 3 ⁇ 6B of the second package 1B, having the same shape, in hollow, and the same relative position.
  • Figure 1 allows to understand that it is obviously the same for the second stacking projection 16A of the shutter 3 ⁇ 6A with respect to the corresponding notch 16eB of the shutter 3 ⁇ 5B. for the same reason, the first and second stacking protrusions 15B and 16B, associated with the transverse sides 5B and 6B of the second package 1B, can be housed respectively in corresponding notches 15eA and 16eA of the flaps 3 ⁇ 6A and 3 ⁇ 5A respectively associated to the transverse sides 6A and 5A of the first package 1A. Insofar as the products contained in the packages 1 are held, for example by a plastic, it is thus possible to form closed boxes, ensuring better protection during transport. Such boxes can be stacked.
  • FIG. 3 In order to show the shape of blanks 40 of cardboard or similar material making it possible to produce such packages 1 and to highlight the possible optimization of said carton during cutting, a pair of such blanks 40 is shown in FIG. 3 arranged head to tail, a first blank 40A being juxtaposed with a second blank 40B, of which only the part adjacent to the first blank 40 is shown. The position of said cuts substantially triangular 25, 26, 27 and 28 is indicated in this figure.
  • this component 3 ⁇ 6B or 3 ⁇ 5B also comprises a first or second stacking protuberance, 16B or 15B, reciprocally creating a notch 16eA or 15eA in the component 3 ⁇ 5A or 3 ⁇ 6A neighboring.
  • This head-to-tail cutting of such a pair of blanks 40A and 40B thus makes it possible to optimize the material falls by using the material normally intended for a flap of the neighboring blank to create a protrusion on a flap.
  • This notch is not annoying, and, on the contrary, it is useful, because it is found as well as any 15th or 16th notch of a shutter 3 ⁇ 5A or 3 ⁇ 6A adjacent to a longitudinal side 3A of a package 1A corresponds to a protrusion, having the same relative position with respect to the fold line of the flap concerned, on the opposite flap 3 ⁇ 6B or 3 ⁇ 5B on the homologous longitudinal side 3B of the second packaging 1B, which allows said assembly to face -face of two such packages 40.
  • the notch 15eA created in the shutter 3 ⁇ 6A of the first blank 40A by the first stacking projection 15B of the neighboring shutter 3 ⁇ 5B of the second blank blank 40B has the shape and the desired position to receive the first stacking projection 15B of the second package 1B mounted head to tail and face to face, in order to form a closed box of double volume, as has been explained.
  • first and second stacking protrusions 15A and 16B for the flaps 3 ⁇ 5A and 3 ⁇ 6B is found in reverse form for the first and second stacking protrusions 15B and 16A of the flaps 3 ⁇ 6A and 3 ⁇ 5B, this which thus ensures that each blank 40A and 40B has a flap 3 ⁇ 5 having a first stacking projection 15 close to the fold line 11 of said flap 3 ⁇ 5, and a flap 3 ⁇ 6 having a second projection stacking 16 more distant, distant, in the present example, by a half-length of transverse side 5 or 6 relative to the fold line 12 of said flap 3 ⁇ 6, this distance not being imperative.
  • these S-shapes have symmetry with respect to the central point C3 in the middle of said snake 42, which makes it possible to have blanks 40 which are all identical.
  • the longitudinal sides 3 and 4 are folded substantially orthogonally around the fold lines 7 and 8, as well as the flaps 3 ⁇ 5, 3 ⁇ 6, 4 ⁇ 5 and 4 ⁇ 6 around the fold lines 11 to 14, and folds the transverse sides 5 and 6 around the fold lines 9 and 10, so that the pairs of flaps 3 ⁇ 5, 4 ⁇ 5 and 3 ⁇ 6, 4 ⁇ 6 are respectively opposite said transverse sides 5 or 6.
  • said flaps are fixed to said transverse sides 5 or 6, for example using an adhesive material.
  • the packaging 1 is then obtained in the form of a box. Due to the triangular notches 25 to 28, said package 1 has a trapezoidal section. In this configuration, the handling cutouts 24 of the flaps 3 ⁇ 5, 4 ⁇ 5 and 3 ⁇ 6, 3 ⁇ 6 form an opening superimposed on the handling cutout 23 of the corresponding transverse flap 5 or 6.
  • the present exemplary embodiment is not limiting.
  • the two flaps 3 ⁇ 5 and 3 ⁇ 6 carrying the first and second stacking protrusions 15 and 16 have been described as being articulated on the same longitudinal side 3, and as being of length greater than half the length of a transverse side 5 or 6. These two features are not imperative.
  • first and second stacking protrusions 15 and 16 as described, it it suffices that there is a single flap, such as flap 3 ⁇ 6, the length of which exceeds the half-length of a transverse side such as 6, since the first stacking projection 15 is eccentric and can, as desired, be carried by a flap 3 ⁇ 5 of length greater than or even less than half the length of a transverse side such as 5. It may follow that, the flap 3 ⁇ 5 being relatively short, at least one of the notches such as the notch 29 and the handling cutout 24 of this flap 3 ⁇ 5 is nonexistent. In the general case of stacking protrusions 15 and 16 not centered, the absence of the need for at least one flap 3 ⁇ 6 of length greater than the half-length of a transverse side 6 is explained below.
  • first and second stacking protrusions 15 and 16 can be carried by flaps located on the same side of the longitudinal plane of symmetry P of the package 1, as in the description above, or else diagonally opposite, in which case these flaps are attached to longitudinal sides 3 and 4 different.
  • the length of the two other flaps 4 ⁇ 5 and 4 ⁇ 6 not carrying said stacking protrusions 15 and 16 in the description given by way of example may be less than the length remaining between the fold line 13 and 14 of said flap 4 ⁇ 5 or 4 ⁇ 6 and the end of the associated flap 3 ⁇ 5 or 3 ⁇ 6.
  • flaps 4 ⁇ 5 and 4 ⁇ 6 not carrying, in the preceding description, the first and second stacking protrusions 15 and 16 can also, one and / or the other be attached by a fold line on a transverse side 5 or 6, permuting, for the shutter 4 ⁇ 5 for example, the relative positions of the notch 26 and the fold line 13.
  • first or second stacking outgrowths 15 or 16 on a flap such as 3 ⁇ 5 or 3 ⁇ 6 is not limited to one, and that it is possible to provide several forms of S-cut between flaps such as 3 ⁇ 5A and 3 ⁇ 6B.
  • flaps 4 ⁇ 5 and / or 4 ⁇ 6 can be cut according to the principle applied for the flaps 3 ⁇ 5 and 3 ⁇ 6, by cooperating with the cutting of the second neighboring blank 40B.
  • the second stacking projection 16 does not necessarily have to be centered. Indeed, stacking does not require such a mid-length centering of a transverse side 5 or 6. It follows that it is not necessary to have a flap 3 ⁇ 6 of length greater than the half length of a transverse side such as 6.
  • first and second stacking protrusions 15 and 16 offset between them it that is to say not having the same relative position on the transverse side which carries it, so as to be able to have respectively a notch 15eA and 16eA, in the flap 3 ⁇ 6A and 3 ⁇ 5A of the first packaging 1A, where the first or second stacking protrusion 15B or 16B of the flap 3 ⁇ 5B or 3 ⁇ 6B of the second packaging 1B can be accommodated.
  • the first or second or second stacking outgrowths 15A or 16A relating to a transverse side 5A or 6A of the first package 1A, can be applied, after turning the second package 1B, in notches cut in the pairs of flaps 3 ⁇ 5B, 4 ⁇ 5B and 3 ⁇ 6B, 4 ⁇ 6B associated with each side transverse 5B and 6B of this second packaging 1B, that is to say that two stacking protrusions such as 15, relating to the same transverse side 5 or 6, must not occupy a symmetrical position relative to the plane longitudinal symmetry P of the package 1, or else that a single first or second stacking projection 15 or 16 occupies a position centered at point C5 or C6.
  • a particular advantageous case consists in having first and second stacking protrusions 15 and 16 for each transverse side 5 and 6 which correspond diagonally with respect to the rectangle defined by the bottom 2, that is to say that the first stacking projection 15 is located at the same distance d1 from the fold line 11 of the flap 3 ⁇ 5 which carries it as is the second stacking projection 16 opposite - screw of the fold line 14 of the opposite flap 4 ⁇ 6 which would then carry this second stacking protrusion 16, which means that d2 is worth T-d1 .
  • a series of stacking outgrowths can be provided in the form of S-shaped undulations in the cutting of the four flaps 3 ⁇ 5, 4 ⁇ 5 and 3 ⁇ 6, 4 ⁇ 6, as well as the stacking recesses necessary to allow the stacking protrusions thus created to pass through in the bottom 2, which ensures very good stacking strength because the shear resistance between the two packages 1A and 1B is ensured over the entire length of the transverse sides 5 and 6, and no longer by a single first and second stacking projection 15 or 16.
  • transverse side 6 without there being any need for identity between the shape of the cutouts of the undulations relative to the transverse sides 5 and 6, as long as one does not also aim a mounting head- spade. It is obviously possible to be able to make a face-to-face bet which is, at the user's choice, head to tail or not, while simultaneously satisfying the rules indicated above.
  • the present embodiment does not prejudge the relative length between the various longitudinal sides 3, 4 and transverse 5 and 6.
  • Such packaging 1 is advantageously produced from a sheet of corrugated cardboard from which said blanks 40 are cut in an optimized manner.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Packages (AREA)
  • Packaging Of Special Articles (AREA)
EP92401833A 1991-08-02 1992-06-29 Stapelbare Verpackung aus Wellpappe Expired - Lifetime EP0527066B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9109881 1991-08-02
FR9109881A FR2679872B1 (fr) 1991-08-02 1991-08-02 Emballage en carton gerbable.

Publications (2)

Publication Number Publication Date
EP0527066A1 true EP0527066A1 (de) 1993-02-10
EP0527066B1 EP0527066B1 (de) 1995-09-20

Family

ID=9415888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92401833A Expired - Lifetime EP0527066B1 (de) 1991-08-02 1992-06-29 Stapelbare Verpackung aus Wellpappe

Country Status (7)

Country Link
EP (1) EP0527066B1 (de)
AT (1) ATE128090T1 (de)
DE (1) DE69204937T2 (de)
DK (1) DK0527066T3 (de)
ES (1) ES2078698T3 (de)
FR (1) FR2679872B1 (de)
GR (1) GR3017848T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001085552A1 (fr) * 2000-05-12 2001-11-15 Chaudiere Andre Conteneur empilable sans couvercle avec parois repliables

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935504B2 (en) 2002-10-18 2005-08-30 Smurfit-Stone Container Enterprises, Inc. Passive interlock structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086352A (en) * 1980-11-03 1982-05-12 Boxfoldia Ltd Stackable trays
FR2615822A1 (fr) * 1987-05-26 1988-12-02 Clergeau Papeteries Leon Emballage a encliquetage automatique
EP0326451A1 (de) * 1988-01-25 1989-08-02 Otor Verpackung aus Karton oder ähnlichem Material im Form einer offenen Faltschachtel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086352A (en) * 1980-11-03 1982-05-12 Boxfoldia Ltd Stackable trays
FR2615822A1 (fr) * 1987-05-26 1988-12-02 Clergeau Papeteries Leon Emballage a encliquetage automatique
EP0326451A1 (de) * 1988-01-25 1989-08-02 Otor Verpackung aus Karton oder ähnlichem Material im Form einer offenen Faltschachtel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001085552A1 (fr) * 2000-05-12 2001-11-15 Chaudiere Andre Conteneur empilable sans couvercle avec parois repliables
FR2808776A1 (fr) * 2000-05-12 2001-11-16 Andre Chaudiere Emballage sans couvercle dont le volume interieur est tronconique et l'exterieur s'inscrit dans un parallelepipede rectangle

Also Published As

Publication number Publication date
DE69204937T2 (de) 1996-02-08
FR2679872B1 (fr) 1993-11-12
EP0527066B1 (de) 1995-09-20
DK0527066T3 (da) 1995-11-06
ATE128090T1 (de) 1995-10-15
ES2078698T3 (es) 1995-12-16
GR3017848T3 (en) 1996-01-31
FR2679872A1 (fr) 1993-02-05
DE69204937D1 (de) 1995-10-26

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