EP0013679B1 - Tray blank and tray formed with it - Google Patents

Tray blank and tray formed with it Download PDF

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Publication number
EP0013679B1
EP0013679B1 EP79101954A EP79101954A EP0013679B1 EP 0013679 B1 EP0013679 B1 EP 0013679B1 EP 79101954 A EP79101954 A EP 79101954A EP 79101954 A EP79101954 A EP 79101954A EP 0013679 B1 EP0013679 B1 EP 0013679B1
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EP
European Patent Office
Prior art keywords
edge
floor
support
side wall
height
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
Application number
EP79101954A
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German (de)
French (fr)
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EP0013679A1 (en
Inventor
Arnold Bankel
Peter Resch
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.)
Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH
Original Assignee
Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH
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Application filed by Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH filed Critical Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH
Priority to AT79101954T priority Critical patent/ATE2609T1/en
Publication of EP0013679A1 publication Critical patent/EP0013679A1/en
Application granted granted Critical
Publication of EP0013679B1 publication Critical patent/EP0013679B1/en
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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
    • 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
    • B65D71/70—Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
    • B65D71/72—Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking formed by folding one or more blanks, the articles being inserted in openings in a wall
    • 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
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5021—Integral elements for containers formed by folding-up portions connected to a central panel from all sides

Definitions

  • the invention relates to a one-piece blank on foldable material for a rectangular or square crate in plan, consisting of a floor to which opposite end and side walls of the same height are articulated, of which the side walls are each one with recesses on its upper longitudinal edge secure storage of containers or the like.
  • the invention further relates to a crate made from such a blank.
  • the cut described above can be found in DE-A-2 118 746.
  • the support webs articulated on the perforated plates lie loosely on their base when the crate is erected.
  • the flaps articulated on the front edges of the perforated plates loosely overlap the end walls when the crate is upright.
  • the outer contour of the second leg of the stack support extends from the front edge of the first leg to the upper support edge of the locking part in a circular arc.
  • a further increase in the stability of the crate is achieved when the two support webs are pressed into the slot of the vertically bent-up base plates.
  • the new cut can be used to produce a crate which, compared to the crates previously known, has a considerably higher stability, in particular torsional stiffness, and can therefore consist of thinner cardboard material.
  • This high stability results firstly from the adhesive tabs of the perforated plates, which overlap the end walls, and from the two supporting webs which lie against one another in the longitudinal center plane and prevent the perforated plates from bending. Since the support webs abut the inside of the end walls, compressive forces acting on the end walls can be better absorbed and derived. Above all, however, the end edges of the support webs form an abutment when the adhesive tabs are pressed against the end walls from the outside in order to be glued to them.
  • the stability of the crate can be increased enormously by means of the explained base plate or base plates, since both support webs can then be pressed into the slots of the base plates which are bent upwards and can thereby be locked.
  • the two perforated plates are held firmly against each other, on the other hand, the perforated plates can be supported on the base plates. Compressive forces acting on the perforated plates from above are also diverted into the latter via the support webs and the bottom of the slot in the base plate.
  • each stacking support engages precisely in a corresponding cutout of the perforated plates when the crate is erected, which in turn rests on the end face on the upper support edge of the locking parts supported on the floor, a very exact and stable alignment of the stacking supports is ensured. It is particularly advantageous for the production that the only adhesive points are between the adhesive tabs and the end walls. The second legs of the stack supports can therefore rest loosely together with their locking parts against the inside of the end walls. Gluing between the two supporting webs is also not necessary. Since the only glue points are on the outside of the end walls and not on the bottom of the tray, the glue cannot be destroyed in the wet or when packaged products leak out.
  • one or more base plates can be provided.
  • the wedge-shaped incision in the bottom flap serves for easier insertion of the support webs into the slot in the bottom flap when the crate is erected.
  • a locking notch can be provided at the corresponding point in the support webs.
  • the blank can be stored or shipped flat and thus requires considerably less storage and transport space than the pre-glued crates explained at the beginning.
  • the high stability of the new crate is achieved with very little material. Among other things, this achieved in that the support webs no longer need to be as high as the side walls.
  • the «missing» height is replaced by the bottom flaps punched out of the bottom of the crate.
  • the blank shown comprises a rectangular base 1, to which opposite end walls 2 and side walls 3 each having the same height h are articulated.
  • a perforated plate 5 is articulated, the width of which corresponds to half the floor width, and the like with recesses 6 for securely holding containers. are provided.
  • a support web 8 is articulated to the longitudinal edge 7 of each perforated plate 5, which lies on the outside when the blank is cut flat, and has exactly the same length as the perforated plates 5 5 extends, while the second leg 10 is hinged to the front edge 11 of the side walls 3 and the first leg 9.
  • the second legs 10 each have a locking part 12, the lower support edge with the lower longitudinal edge 14 and the upper support edge 15 with the upper longitudinal edge 4 of the adjacent side wall 3 approximately aligned.
  • the perforated plates 5 have a cutout 16 in the area of the stacking corners, the dimension m of which on the front edge 11, starting from the upper longitudinal edge 4 of the side wall 3, corresponds to the width b of the second leg 10 of the stacking support without locking part 12.
  • an adhesive tab 18 is articulated. From the bottom 1, two bottom tabs 19 are punched out, which have a bending line 20 running parallel to the end wall 2 and at their opposite end a wedge-shaped incision 21 which is aligned with the longitudinal center line 22 of the bottom 1 and opens into a slot 23, the depth t of which together with that of the incision 21 corresponds at least to the height a of the supporting webs 8 hanging on the perforated plates 5.
  • the end edges 24 of the end walls 2 are designed in the shape of a circular arc.
  • the outer contour 25 of the second leg 10 of the stack supports extends from the front edge 11 of the first leg 9 to the upper bearing edge 15 of the locking part 12 in a circular arc.
  • Figure 2 shows the upright and glued tray consisting of the blank according to Figure 1.
  • the left half of the illustration which shows an end view of the crate, shows that the adhesive tabs 18 hanging on the perforated plates 5 overlap the end walls 2.
  • the hatching 26 is intended to symbolize the adhesive point between the adhesive tab 18 and the outside of the end wall 2.
  • FIG. 2 shows a cross section through the crate, so that one looks towards the inside of the rear end of the crate.
  • the perforated plates 5 rest on the end face on the upper support edge 15 of the locking parts 12 supported on the floor 1 and on the end walls 2.
  • the cutout 16 in the perforated plates 5 is dimensioned such that the second leg 10 of each stack support rests against the perforated plate 5 at the transition point to the upper bearing edge 15 of the locking part 12.
  • FIG. 2 shows that in each case the support web 8 articulated on a perforated plate 5 is pressed from above through the wedge-shaped incision 21 into the slot 23 of the upwardly bent base plates 19.

Abstract

1. One-piece blank of foldable material for a crate with a rectangular or square base, consisting of a floor (1) with hinged end and side walls (2, 3) of equal height on respectively opposite sides, of which the side walls (3), at their upper longitudinal edge (4), carry a perforated panel (5) with holes (6) for the safe locating of containers or similar items, the width of which panel corresponds to half the floor width, and the outer longitudinal edge (7) of which is equipped with a hinged support stay (8), whilst the end sections of the side walls (3) form stacking supports, of which one side (9) extends into the adjacent perforated panel (5) which has a cut-out (16) in this area, whilst the second side (10) hangs on the end edge (11) of the side wall (3) or the first side (9), whereby each end edge (11a) of the two perforated panels (5) is equipped with a hinged flap (18) and the second side (10) of each stacking support comprises a locating portion (12), of which the lower support edge (13) is in approximate alignment with the lower longitudinal edge (14) of the adjacent side wall (3) and of which the upper bearing edge (15) is in approximate alignment with its upper longitudinal edge (4), characterized by the following features : a) At least one floor flap (19) punched out of the floor (1), whose heigth (h) approximately matches that of the end or side wall (2, 3) and which has a folding line (20) extending parallel to the end wall (2) and a wedge-shaped incision (21) at its opposite end, which is in alignement with the central longitudinal line (22) of the floor (1) and ends in a slot (23) whose depth (t) together with that of the incision (21) corresponds to at least the height (a) of the support stays (8) hanging on the perforated panels (5) ; b) On the cut-out (16) in the perforated panels (5), the dimension (m) on the end edge (11) - being the difference between the height of the second side (10) and the height of the end or side wall (2, 3) starting from the upper longitudinal edge (4) of the side wall (3) - corresponds to the width (b) of the second side (10) of the stacking support without the locking portion (12) c) the hinged flaps (18) on the perforated panels (5) are sticking flaps.

Description

Die Erfindung betrifft einen einstückigen Zuschnitt auf faltbarem Material für eine im Grundriss rechteckige oder quadratische Steige, bestehend aus einem Boden, an den sich jeweils gegenüberliegende Stirn- und Seitenwandungen gleicher Höhe angelenkt sind, von denen die Seitenwandungen an ihrem oberen Längsrand je eine mit Ausnehmungen zur lagesicheren Aufnahme von Behältern o.dgl. versehene Lochplatte tragen, deren Breite der halben Bodenbreite entspricht, und an deren äusseren Längsrand je ein Stützsteg angelenkt ist, während die Seitenwandungen in ihrem stirnseitigen Bereich Stapelstützen bilden, deren einer Schenkel sich bis in die benachbarte, in diesem Bereich einen Ausschnitt aufweisende Lochplatte erstreckt, während der zweite Schenkel an den stirnseitigen Rand der Seitenwandung bzw. des ersten Schenkels angelenkt ist, wobei an jedem stirnseitigen Rand der beiden Lochplatten eine Lasche angelenkt ist und der zweite Schenkel jeder Stapelstütze ein Arretierungsteil aufweist, dessen unterer Stützrand mit dem unteren Längsrand und dessen oberer Auflagerrand mit dem oberen Längsrand der benachbarten Seitenwandung angenähert fluchten.The invention relates to a one-piece blank on foldable material for a rectangular or square crate in plan, consisting of a floor to which opposite end and side walls of the same height are articulated, of which the side walls are each one with recesses on its upper longitudinal edge secure storage of containers or the like. wear the perforated plate provided, the width of which corresponds to half the floor width, and a supporting web is articulated on the outer longitudinal edge, while the side walls form stack supports in their front area, one leg of which extends into the adjacent perforated plate, which has a cutout in this area, while the second leg is articulated on the front edge of the side wall or the first leg, a tab being articulated on each front edge of the two perforated plates and the second leg of each stacking support has a locking part, the lower support edge of which has the lower longitudinal edge and the upper one Align the support edge with the upper longitudinal edge of the adjacent side wall.

Die Erfindung betrifft ferner eine aus einem derartigen Zuschnitt hergestellte Steige. Der vorstehend beschriebene Zuschnitt lässt sich der DE-A-2 118 746 entnehmen. Hier liegen die an den Lochplatten angelenkten Stützstege bei aufgerichteter Steige lose auf deren Boden auf. Die an den stirnseitigen Rändern der Lochplatten angelenkten Laschen übergreifen bei aufgerichteter Steige lose die Stirnwandungen.The invention further relates to a crate made from such a blank. The cut described above can be found in DE-A-2 118 746. Here, the support webs articulated on the perforated plates lie loosely on their base when the crate is erected. The flaps articulated on the front edges of the perforated plates loosely overlap the end walls when the crate is upright.

Der Erfindung liegt die Aufgabe zugrunde, den eingangs erläuterten Zuschnitt so zu verbessern, dass sich eine Steige mit höherer Stabilität, insbesondere mit höherer Verwindungssteifigkeit ergibt, wobei der Zuschnitt im flachliegenden Zustand bei den Kunden angeliefert und dort mit sogenannten Aufrichtemaschinen in einem Arbeitsgang aufgerichtet und verklebt werden soll. Diese Aufgabe wird gemäss der Erfindung durch folgende Merkmale gelöst:

  • a) Zumindest eine aus dem Boden ausgestanzte Bodenlasche, deren Höhe etwa der der Stirn- bzw. Seitenwandung entspricht und die eine parallel zur Stirnwandung verlaufende Biegelinie sowie an ihrem gegenüberliegenden Ende einen keilförmigen Einschnitt aufweist, der mit der Längsmittellinie des Bodens fluchtet und in einen Schlitz mündet, dessen Tiefe zusammen mit der des Einschnitts zumindest der Höhe der an den Lochplatten hängenden Stützstege entspricht;
  • b) bei dem Ausschnitt in den Lochplatten entspricht das Mass am stirnseitigen Rand als Differenz der Höhe des zweiten Schenkels und der Höhe der Stirn- bzw. Seitenwandung, ausgehend von dem oberen Längsrand der Seitenwandung, der Breite des zweiten Schenkels der Stapelstütze ohne Arretierungsteil;
  • c) die an den Lochplatten angelenkten Laschen sind Klebelaschen.
The invention has for its object to improve the blank explained above so that a tray with higher stability, in particular with higher torsional stiffness results, the blank delivered to the customer in a flat state and erected and glued there with so-called erecting machines shall be. This object is achieved according to the invention by the following features:
  • a) At least one bottom flap punched out of the floor, the height of which corresponds approximately to that of the front or side wall and which has a bending line running parallel to the front wall and a wedge-shaped incision at its opposite end, which is aligned with the longitudinal center line of the floor and into a slot opens, the depth of which, together with that of the incision, corresponds at least to the height of the supporting webs hanging on the perforated plates;
  • b) in the cutout in the perforated plates, the dimension at the end edge corresponds to the difference between the height of the second leg and the height of the end or side wall, starting from the upper longitudinal edge of the side wall, the width of the second leg of the stacking support without locking part;
  • c) the tabs hinged to the perforated plates are adhesive tabs.

Zur Erleichterung des Aufrichtevorgangs ist es vorteilhaft, wenn die Aussenkontur des zweiten Schenkels der Stapelstütze vom stirnseitigen Rand des ersten Schenkels bis zum oberen Auflagerrand des Arretierungsteils kreisbogenförmig verläuft.To facilitate the erection process, it is advantageous if the outer contour of the second leg of the stack support extends from the front edge of the first leg to the upper support edge of the locking part in a circular arc.

Eine aus dem neuen Zuschnitt hergestellte Steige weist erfindungsgemäss folgende Merkmale auf:

  • a) Die zweiten Schenkel der Stapelstützen liegen zusammen mit ihrem Arretierungsteil gegen die Innenseite der benachbarten Stirnwandung an;
  • b) die an den Lochplatten hängenden Klebelaschen übergreifen die Stirnwandungen und sind mit deren Aussenseite verklebt;
  • c) die Lochplatten liegen stirnseitig auf dem oberen Auflagerrand der sich auf dem Boden abstützenden Arretierungsteile sowie auf den Stirnwandungen auf;
  • d) die Stirnkanten der Stützstege liegen gegen die Innenseite der Sitrnwandungen an.
According to the invention, a crate made from the new blank has the following features:
  • a) The second legs of the stack supports lie together with their locking part against the inside of the adjacent end wall;
  • b) the adhesive tabs hanging on the perforated plates overlap the end walls and are glued to the outside thereof;
  • c) the perforated plates lie on the end face on the upper support edge of the locking parts supported on the floor and on the end walls;
  • d) the front edges of the support webs lie against the inside of the sitter walls.

Dabei ist es zweckmässig, wenn die Klebverbindungen zwischen Klebelaschen und Stirnwandungen die einzigen Klebestellen sind.It is expedient if the adhesive connections between the adhesive flaps and the end walls are the only adhesive points.

Eine weitere Erhöhung der Stabilität der Steige wird dann erreicht, wenn die beiden Stützstege in den Schlitz der lotrecht hochgebogenen Bodenlaschen eingedrückt sind.A further increase in the stability of the crate is achieved when the two support webs are pressed into the slot of the vertically bent-up base plates.

Der wesentliche Vorteil wird darin gesehen, dass sich mit dem neuen Zuschnitt eine Steige herstellen lässt, die eine im Vergleich zu den bisher bekanntgewordenen Steigen erheblich höhere Stabilität, insbesondere Verwindungssteifigkeit aufweist und daher aus dünnerem Kartonmaterial bestehen kann. Diese hohe Stabilität ergibt sich einmal aus den die Stirnwandungen übergreifenden Klebelaschen der Lochplatten, sowie durch die beiden in der Längsmittelebene gegeneinander anliegenden Stützstege, die ein Durchbiegen der Lochplatten verhindern. Da die Stützstege stirnseitig gegen die Innenseiten der Stirnwandungen anliegen, können auf die Stirnwandungen wirkende Druckkräfte besser aufgenommen und abgeleitet werden. Vor allem aber bilden die Stirnkanten der Stützstege ein Widerlager, wenn die Klebelaschen von aussen gegen die Stirnwandungen gedrückt werden, um mit diesen verklebt zu werden.The main advantage is seen in the fact that the new cut can be used to produce a crate which, compared to the crates previously known, has a considerably higher stability, in particular torsional stiffness, and can therefore consist of thinner cardboard material. This high stability results firstly from the adhesive tabs of the perforated plates, which overlap the end walls, and from the two supporting webs which lie against one another in the longitudinal center plane and prevent the perforated plates from bending. Since the support webs abut the inside of the end walls, compressive forces acting on the end walls can be better absorbed and derived. Above all, however, the end edges of the support webs form an abutment when the adhesive tabs are pressed against the end walls from the outside in order to be glued to them.

Durch die erläuterte Bodenlasche bzw. Bodenlaschen lässt sich die Stabilität der Steige enorm steigern, da dann beide Stützstege in die Schlitze der nach oben hochgebogenen Bodenlaschen eingedrückt und dadurch arretiert werden können.The stability of the crate can be increased enormously by means of the explained base plate or base plates, since both support webs can then be pressed into the slots of the base plates which are bent upwards and can thereby be locked.

Einmal werden dadurch die beiden Lochplatten fest gegeneinander gehalten, zum anderen können sich die Lochplatten auf den Bodenlaschen abstützen. Von oben auf die Lochplatten wirkende Druckkräfte werden ausserdem über die Stützstege und den Grund des Schlitzes der Bodenlasche in letztere abgeleitet.On the one hand, the two perforated plates are held firmly against each other, on the other hand, the perforated plates can be supported on the base plates. Compressive forces acting on the perforated plates from above are also diverted into the latter via the support webs and the bottom of the slot in the base plate.

Da bei aufgerichteter Steige der zweite Schenkel jeder Stapelstütze genau in einen entsprechenden Ausschnitt der Lochplatten eingreift, die ihrerseits stirnseitig auf dem oberen Auflagerrand der sich auf dem Boden abstützenden Arretierungsteile aufliegen, ist eine sehr exakte und stabile Ausrichtung der Stapelstützen gewährleistet. Für die Herstellung ist es besonders vorteilhaft, dass die einzigen Klebestellen zwischen den Klebelaschen und den Stirnwandungen liegen. Die zweiten Schenkel der Stapelstützen können also zusammen mit ihren Arretierungsteilen lose gegen die Innenseite der Stirnwandungen anliegen. Auch Verklebung zwischen den beiden Stützstegen ist nicht erforderlich. Da ie einzigen Klebstellen auf der Aussenseite der Stirnwandungen und nicht am Boden der Steige liegen, kann bei Nässeeinwirkung oder beim Auslaufen von abgepackten Produkten keine Zerstörung der Klebung eintreten.Since the second leg of each stacking support engages precisely in a corresponding cutout of the perforated plates when the crate is erected, which in turn rests on the end face on the upper support edge of the locking parts supported on the floor, a very exact and stable alignment of the stacking supports is ensured. It is particularly advantageous for the production that the only adhesive points are between the adhesive tabs and the end walls. The second legs of the stack supports can therefore rest loosely together with their locking parts against the inside of the end walls. Gluing between the two supporting webs is also not necessary. Since the only glue points are on the outside of the end walls and not on the bottom of the tray, the glue cannot be destroyed in the wet or when packaged products leak out.

Je nach Grösse der Steige können eine oder mehrere Bodenlaschen vorgesehen werden. Der keilförmige Einschnitt in der Bodenlasche dient beim Aufrichten der Steige zum leichteren Einführen der Stützstege in den Schlitz der Bodenlasche. Um auch noch die exakte Stellung der hochgebogenen Bodenlasche zu arretieren, kann an der entsprechenden Stelle in den Stützstegen eine Arretierungskerbe vorgesehen werden.Depending on the size of the tray, one or more base plates can be provided. The wedge-shaped incision in the bottom flap serves for easier insertion of the support webs into the slot in the bottom flap when the crate is erected. In order to also lock the exact position of the bent-up base plate, a locking notch can be provided at the corresponding point in the support webs.

Da die neue Steige nicht vorgeklebt wird, kann der Zuschnitt flach bevorratet bzw. versandt werden und benötigt somit erheblich weniger Lager-und Transportraum als die eingangs erläuterten vorgeklebten Steigen.Since the new crate is not pre-glued, the blank can be stored or shipped flat and thus requires considerably less storage and transport space than the pre-glued crates explained at the beginning.

Die hohe Stabilität der neuen Steige wird mit einem sehr geringen Materialaufwand erreicht. Dies wird u.a. dadurch erreicht, dass die Stützstege nicht mehr so hoch ausgebildet zu sein brauchen wie die Seitenwandungen. Durch die aus dem Boden der Steige ausgestanzten Bodenlaschen wird die «fehlende» Höhe ersetzt.The high stability of the new crate is achieved with very little material. Among other things, this achieved in that the support webs no longer need to be as high as the side walls. The «missing» height is replaced by the bottom flaps punched out of the bottom of the crate.

In der Zeichnung ist eine als Beispiel dienende Ausführungsform der Erfindung dargestellt. Es zeigen:

  • Figur 1 einen Zuschnitt in Draufsicht,
  • Figur 2 die aus dem Zuschnitt gemäss Figur 1 hergestellte Steige in Stirnansicht (linke Hälfte der Darstellung) sowie im Querschnitt (rechte Hälfte der Darstellung) und
  • Figur 3 die aufgerichtete Steige in perspektivischer Darstellung.
In the drawing, an exemplary embodiment of the invention is shown. Show it:
  • 1 shows a blank in plan view,
  • Figure 2 shows the tray made from the blank according to Figure 1 in front view (left half of the illustration) and in cross section (right half of the illustration) and
  • Figure 3 shows the erected crate in perspective.

Gemäss Figur 1 umfasst der dargestellte Zuschnitt einen rechteckigen Boden 1, an den sich jeweils gegenüberliegende Stirnwandungen 2 sowie Seitenwandungen 3 mit jeweils gleicher Höhe h angelenkt sind. An den oberen Längsrand 4 der Seitenwandungen 3 ist jeweils eine Lochplatte 5 angelenkt, deren Breite der halben Bodenbreite entspricht, und die mit Ausnehmungen 6 zur lagesicheren Aufnahme von Behältern o.dgl. versehen sind. An den beim flachliegenden Zuschnitt aussen liegenden Längsrand 7 jeder Lochplatte 5 ist jeweils ein Stützsteg 8 angelenkt, der genau die gleiche Länge hat wie die Lochplatten 5. Die Seitenwandungen 3 bilden in ihrem stirnseitigen Bereich Stapelstützen, deren einer Schenkel 9 sich bis in die benachbarte Lochplatte 5 erstreckt, während der zweite Schenkel 10 an den stirnseitigen Rand 11 der Seitenwandungen 3 bzw. des ersten Schenkels 9 angelenkt ist. Die zweiten Schenkel 10 weisen jeweils ein Arretierungsteil 12 auf, dessen unterer Stützrand mit dem unteren Längsrand 14 und dessen oberer Auflagerrand 15 mit dem oberen Längsrand 4 der benachbarten Seitenwandung 3 angenähertfluchten. Die Lochplatten 5 weisen im Bereich der Stapelecken einen Ausschnitt 16 auf, dessen Mass m am stirnseitigen Rand 11, ausgehend von dem oberen Längsrand 4 der Seitenwandung 3, der Breite b des zweiten Schenkels 10 der Stapelstütze ohne Arretierungsteil 12 entspricht.According to FIG. 1, the blank shown comprises a rectangular base 1, to which opposite end walls 2 and side walls 3 each having the same height h are articulated. At the upper longitudinal edge 4 of the side walls 3, a perforated plate 5 is articulated, the width of which corresponds to half the floor width, and the like with recesses 6 for securely holding containers. are provided. A support web 8 is articulated to the longitudinal edge 7 of each perforated plate 5, which lies on the outside when the blank is cut flat, and has exactly the same length as the perforated plates 5 5 extends, while the second leg 10 is hinged to the front edge 11 of the side walls 3 and the first leg 9. The second legs 10 each have a locking part 12, the lower support edge with the lower longitudinal edge 14 and the upper support edge 15 with the upper longitudinal edge 4 of the adjacent side wall 3 approximately aligned. The perforated plates 5 have a cutout 16 in the area of the stacking corners, the dimension m of which on the front edge 11, starting from the upper longitudinal edge 4 of the side wall 3, corresponds to the width b of the second leg 10 of the stacking support without locking part 12.

An dem verbleibenden stirnseitigen Rand 11a der beiden Lochplatten 5 ist jeweils eine Klebelasche 18 angelenkt. Aus dem Boden 1 sind zwei Bodenlaschen 19 ausgestanzt, die eine parallel zur Stirnwandung 2 verlaufende Biegelinie 20 sowie an ihrem gegenüberliegenden Ende einen keilförmigen Einschnitt 21 aufweisen, der mit der Längsmittellinie 22 des Bodens 1 fluchtet und in einen Schlitz 23 mündet, dessen Tiefe t zusammen mit der des Einschnitts 21 zumindest der Höhe a der an den Lochplatten 5 hängenden Stützstege 8 entspricht.On the remaining end edge 11a of the two perforated plates 5, an adhesive tab 18 is articulated. From the bottom 1, two bottom tabs 19 are punched out, which have a bending line 20 running parallel to the end wall 2 and at their opposite end a wedge-shaped incision 21 which is aligned with the longitudinal center line 22 of the bottom 1 and opens into a slot 23, the depth t of which together with that of the incision 21 corresponds at least to the height a of the supporting webs 8 hanging on the perforated plates 5.

Die Stirnkanten 24 der Stirnwandungen 2 sind kreisbogenförmig ausgebildet. Auch die Aussenkontur 25 der zweiten Schenkel 10 der Stapelstützen verläuft vom stirnseitigen Rand 11 des ersten Schenkels 9 bis zum oberen Auflagerrand 15 des Arretierungsteils 12 kreisbogenförmig.The end edges 24 of the end walls 2 are designed in the shape of a circular arc. The outer contour 25 of the second leg 10 of the stack supports extends from the front edge 11 of the first leg 9 to the upper bearing edge 15 of the locking part 12 in a circular arc.

Figur 2 zeigt die aus dem Zuschnitt gemäss Figur 1 bestehende aufgerichtete und verklebte Steige. Die linke Hälfte der Darstellung, die eine Stirnansicht der Steige zeigt, lässt erkennen, dass die an den Lochplatten 5 hängenden Klebelaschen 18 die Stirnwandungen 2 übergreifen. Die Schraffur 26 soll die Klebestelle zwischen Klebelasche 18 und Aussenseite Stirnwandung 2 symbolisieren.Figure 2 shows the upright and glued tray consisting of the blank according to Figure 1. The left half of the illustration, which shows an end view of the crate, shows that the adhesive tabs 18 hanging on the perforated plates 5 overlap the end walls 2. The hatching 26 is intended to symbolize the adhesive point between the adhesive tab 18 and the outside of the end wall 2.

Die rechte Hälfte der Figur 2 zeigt einen Querschnitt durch die Steige, so dass man gegen die Innenseite des hinteren Stirnendes der Steige blickt. Dadurch wird erkennbar, dass der zweite Schenkel 10 der Stapelstütze zusammen mit seinem Arretierungsteil 12 lose gegen die Innenseite der benachbarten Stirnwandung 2 anliegt. Ferner ist erkennbar, dass die Lochplatten 5 stirnseitig auf dem oberen Auflagerrand 15 der sich auf dem Boden 1 abstützenden Arretierungsteile 12 sowie auf den Stirnwandungen 2 aufliegen. Dabei ist der Ausschnitt 16 in den Lochplatten 5 so bemessen, dass der zweite Schenkel 10 jeder Stapelstütze an der Übergangsstelle zum oberen Auflagerrand 15 des Arretierungsteils 12 gegen die Lochplatte 5 anliegt.The right half of FIG. 2 shows a cross section through the crate, so that one looks towards the inside of the rear end of the crate. This shows that the second leg 10 of the stacking support, together with its locking part 12, lies loosely against the inside of the adjacent end wall 2. It can also be seen that the perforated plates 5 rest on the end face on the upper support edge 15 of the locking parts 12 supported on the floor 1 and on the end walls 2. The cutout 16 in the perforated plates 5 is dimensioned such that the second leg 10 of each stack support rests against the perforated plate 5 at the transition point to the upper bearing edge 15 of the locking part 12.

Schliesslich zeigt die rechte Darstellung der Figur 2, dass jeweils der an einer Lochplatte 5 angelenkte Stützsteg 8 von oben durch den keilförmigen Einschnitt 21 hindurch in den Schlitz 23 der nach oben hochgebogenen Bodenlaschen 19 eingedrückt ist.Finally, the right-hand illustration of FIG. 2 shows that in each case the support web 8 articulated on a perforated plate 5 is pressed from above through the wedge-shaped incision 21 into the slot 23 of the upwardly bent base plates 19.

Claims (6)

1. One-piece blank of foldable material for a crate with a rectangular or square base, consisting of a floor (1) with hinged end and side walls (2, 3) of equal height on respectively opposite sides, of which the side walls (3), at their upper longitudinal edge (4), carry a perforated panel (5) with holes (6) for the safe locating of containers or similar items, the width of which panel corresponds to half the floor width, and the outer longitudinal edge (7) of which is equipped with a hinged support stay (8), whilst the end sections of the side walls (3) form stacking supports, of which one side (9) extends into the adjacent perforated panel (5) which has a cut-out (16) in this area, whilst the second side (10) hangs on the end edge (1'1) of the side wall (3) or the first side (9), whereby each end edge (11a) of the two perforated panels (5) is equipped with a hinged flap (18) and the second side (10) of each stacking support comprises a locating portion (12), of which the lower support edge (13) is in approximate alignment with the lower longitudinal edge (14) of the adjacent side wall (3) and of which the upper bearing edge (15) is in approximate alignment with its upper longitudinal edge (4), characterised by the following features:
a) At least one floor flap (19) punched out of the floor (1), whose height (h) approximately matches that of the end or side wall (2, 3) and which has a folding line (20) extending parallel to the end wall (2) and a wedge-shaped incision (21) at its opposite end, which is in alignment with the central longitudinal line (22) of the floor (1) and ends in a slot (23) whose depth (t) together with that of the incision (21) corresponds to at least the height (a) of the support stays (8) hanging on the perforated panels (5);
b) On the cut-out (16) in the perforated panels (5), the dimension (m) on the end edge (11) - being the difference between the height of the second side (10) and the height of the end or side wall (2, 3) starting from the upper longitudinal edge (4) of the side wall (3) - corresponds to the width (b) of the second side (10) of the stacking support without the locking portion (12
c) the hinged flaps (18) on the perforated panels (5) are sticking flaps.
2. Blank according to claim 1, characterised in that the corner edges (24) of the end walls (2) are circular in shape.
3. Blank according to claim 1 or 2, characterised in that the outer contour (25) of the second side (10) of the stacking support is circular in shape from the end edge (11) of the first side (9) to the upper bearing edge (15) of the locating portion (12).
4. Crate made up from a blank according to one of claims 1 to 3, characterised by the following features:
a) The second sides (10) of the stacking supports together with their locating portion (12) rest against the inside of the adjacent end wall (2);
b) the flaps (18) attached to the perforated panels (5) fold over the end walls (2) and are glued (26) to their outside;
c) at their ends the perforated panels (5) rest on the upper bearing edge (15) of the locating portion (12) supported against the floor (1) and on the end walls (2);
d) the end edges (17) of the support stays (8) rest against the inside of the end walls (2).
5. Crate according to claim 4, characterised in that the glued connections between flaps (18) and end walls (2) are the only points which are glued.
6. Crate according to claim 4 or 5 characterised in that the two support stays (8) are pressed into the slot (23) of the perpendicularly bent-up floor flaps (18).
EP79101954A 1979-01-23 1979-06-15 Tray blank and tray formed with it Expired EP0013679B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79101954T ATE2609T1 (en) 1979-01-23 1979-06-15 CUTTING FOR A TRAY AND TRAY MADE FROM IT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2902393A DE2902393C2 (en) 1979-01-23 1979-01-23 Cut for a crate and crate made from it
DE2902393 1979-01-23

Publications (2)

Publication Number Publication Date
EP0013679A1 EP0013679A1 (en) 1980-08-06
EP0013679B1 true EP0013679B1 (en) 1983-02-23

Family

ID=6061160

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79101954A Expired EP0013679B1 (en) 1979-01-23 1979-06-15 Tray blank and tray formed with it

Country Status (3)

Country Link
EP (1) EP0013679B1 (en)
AT (1) ATE2609T1 (en)
DE (1) DE2902393C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058289A1 (en) * 2005-12-07 2007-06-14 Thimm Verpackung Gmbh + Co. Stackable goods tray for use in packing goods has pile surfaces each limited in two directions by break lines and limited in two directions by other break lines
CN105173306A (en) * 2015-07-31 2015-12-23 东莞职业技术学院 Portable lock catch type corrugated paper packaging box for beverages

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8319571U1 (en) * 1983-07-07 1984-01-12 Herzberger Papierfabrik Ludwig Osthushenrich Gmbh & Co Kg, 3420 Herzberg Cutting for a crate and crates made from it
JPS6096225U (en) * 1983-12-07 1985-07-01 伊藤ハム栄養食品株式会社 assembly container
GB2297313B (en) * 1995-01-27 1998-03-18 Boxfoldia Ltd Packaging trays
CN104691893B (en) * 2015-02-11 2017-03-01 衣水山 A kind of fruit package box

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118746A1 (en) * 1971-04-17 1972-11-16 Gustav Stabernack Gmbh, 6420 Lauterbach A container folded from a blank of foldable material with a base and side parts and a blank for the production of such a container

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7134029U (en) * 1971-12-02 Badische Karton Und Pappenfabrik Get out of solid cardboard
DE7038380U (en) * 1972-03-23 Stabernack G Gmbh Rise
SE331818B (en) * 1968-12-03 1971-01-11 R Ericson
SE405112B (en) * 1970-04-16 1978-11-20 Lindesbergs Ind Ab REQUIREMENT MARKING KIT FOR EXERCISE AMUNITION
DE2242372C3 (en) * 1972-08-29 1981-02-05 Badische Karton- Und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich Kg, 7562 Gernsbach Get out of solid cardboard
DE2242371C3 (en) * 1972-08-29 1980-01-24 Badische Karton- Und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich Kg, 7565 Obertsrot Get out of solid cardboard

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118746A1 (en) * 1971-04-17 1972-11-16 Gustav Stabernack Gmbh, 6420 Lauterbach A container folded from a blank of foldable material with a base and side parts and a blank for the production of such a container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058289A1 (en) * 2005-12-07 2007-06-14 Thimm Verpackung Gmbh + Co. Stackable goods tray for use in packing goods has pile surfaces each limited in two directions by break lines and limited in two directions by other break lines
DE102005058289B4 (en) * 2005-12-07 2008-01-10 Thimm Verpackung Gmbh + Co. Stackable Warentray
CN105173306A (en) * 2015-07-31 2015-12-23 东莞职业技术学院 Portable lock catch type corrugated paper packaging box for beverages

Also Published As

Publication number Publication date
ATE2609T1 (en) 1983-03-15
DE2902393A1 (en) 1980-07-24
DE2902393C2 (en) 1982-11-11
EP0013679A1 (en) 1980-08-06

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