EP3642122A1 - Cardboard crate - Google Patents

Cardboard crate

Info

Publication number
EP3642122A1
EP3642122A1 EP18750306.5A EP18750306A EP3642122A1 EP 3642122 A1 EP3642122 A1 EP 3642122A1 EP 18750306 A EP18750306 A EP 18750306A EP 3642122 A1 EP3642122 A1 EP 3642122A1
Authority
EP
European Patent Office
Prior art keywords
edge
web
shell
support web
tabs
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
EP18750306.5A
Other languages
German (de)
French (fr)
Other versions
EP3642122B1 (en
Inventor
Gottfried Maier
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to SI201830327T priority Critical patent/SI3642122T1/en
Priority to PL18750306T priority patent/PL3642122T3/en
Publication of EP3642122A1 publication Critical patent/EP3642122A1/en
Application granted granted Critical
Publication of EP3642122B1 publication Critical patent/EP3642122B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65D5/002—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 having integral corner posts
    • B65D5/0025—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 having integral corner posts the corner posts being formed as a prolongation of a doubled-over extension of the side walls
    • 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
    • B65D5/003—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 having ledges formed by extensions of the side walls
    • 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
    • B65D5/003—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 having ledges formed by extensions of the side walls
    • B65D5/0035—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 having ledges formed by extensions of the side walls the ledges being located between side walls and doubled-over extensions

Definitions

  • the invention relates to a tray made of cardboard with a towering from a bottom coat, in the region of the jacket corners of the height of the coat projecting stack approaches, the stack approaches corresponding bottom recesses and reinforced between the stack approaches, upper L jossrandab- sections in the form of inwardly folded Having edge tabs which limited by creasing lines comprise a ground-parallel support web, a folded against the ground support web and a bent back against the support web, bonded to the shell edge web.
  • the projecting corner sections reinforced by the inwardly folded edge straps form stacking projections which, when stacking identical risers in the adapted to these corner sections bottom recesses a patch Steige intervene positively and thus hold the stacked crates against mutual displacement.
  • the load transfer to the respective lower crate via the ground-parallel bearing surfaces of the two rill lines bent back edge tabs.
  • the stack approaches are formed by doubled projections of the shell walls, they require not only bottom recesses, but also wall recesses in the auf dinden crates, which affects the stability of such crates.
  • the longitudinal edge portions of the casing walls in the region of the corner sections and the support webs separated from the corner sections by slits require different treatment in the machine erection of the blank to the crate, which increases the manufacturing outlay.
  • the invention is therefore based on the object, a crate from a carton blank in such a way that advantageous stacking conditions can be ensured with increased stability under relatively simple conditions for a mechanical production.
  • the invention solves the problem set by the fact that the edge webs of the edge straps are extended by extending into the mantle corners approach lobes with a on the Support web of height projecting tab portion form the doubled by an inwardly folded reinforcing portion stack approaches.
  • the edge webs of the edge flaps are folded together with the neck flap, which creates simple production conditions. It only needs to be folded in addition to the approach tab for doubling the stack approach, and indeed to a parallel to the other creasing lines of the edge tabs crease line. So that the stack approaches can not be damaged by the load of an attached crate frontally, the stack approaches the ground parallel support webs in a maximum of the thickness of the bottom corresponding height project beyond them so that they do not protrude through the bottom recesses of a patch crate on the bottom of the attached crate.
  • a gutter parallel to the support web can be provided between the support web and the edge web of the edge straps.
  • This gutter parallel to the ground increases the bending resistance to bulging around a bending axis perpendicular to the ground considerably.
  • FIG. 1 shows a blank of cardboard for a tray according to the invention
  • FIG. 2 shows one of the blank according to FIG. 1.
  • FIG. partially built crates in a corner area on a larger scale
  • Fig. 3 is a section along the line III-III of Fig. 2 on a larger scale and Fig. 4 is a section along the line IV-IV of Fig. 2 also in a larger
  • the blank of cardboard according to FIG. 1 forms a rectangular bottom 1 adjoining each other in pairs opposite longitudinal walls 2 and transverse walls 3 of a raised from the bottom 1 of the erected crate shell.
  • the longitudinal walls 2 are provided with adhesive tabs 4.
  • Both the longitudinal walls 2 and the transverse walls 3 of the erected crates have reinforced upper L jossrandab- sections in the form of edge tabs 5, 6, which form a limited by two creasing lines 7 and 8, ground-parallel support webs 9 and 10 respectively.
  • edge web 1 1 connects, which engages over the adhesive tabs 4 and glued to these, the edge tabs 5 of the longitudinal walls 2 by creasing additionally in a support bar 12, an edge web 13 and a bottom-parallel gutter 14 between the support web 12 and edge web 13 is divided, which is bent back as shown in FIG. 4 against the support wall 12 and bonded to the respective longitudinal wall 2.
  • the edge webs 13 of the edge straps 5 are extended by extending into the mantle corners approach tabs 15 by a crease line 16 in a support web 9 of the erected crates according to FIGS.
  • the amount superior lobe portion 17 and a reinforcing portion 18 are divided when erecting the Climb around the score line 16 is bent back against the tab portion 17 inwardly and therefore together with the tab portion 17 forms a double-walled stacking approach. Since the bottom 1 within the longitudinal walls 2 has the bottom projections 19 corresponding to the stacking lugs 15 formed by the lugs 15, the folded lugs 15 protruding beyond the support webs 9, 10 grip the stacking of these channels in the bottom recesses 19 of the attached crate, whereby the stacked crates are positively held against mutual displacement. The stack approaches formed by the lugs 15 are covered by the longitudinal walls 2 of the attached crate protective. If the height with which the stacking projections project beyond the support webs 9, 10 to the thickness of the bottom 1, then the stacking projections do not protrude into the interior of the attached tubs and consequently can not be affected by the load of these tubs. be damaged.
  • the edge webs 13 in the corner of the crate put these lugs 15 when erecting the crate together with the edge web 13 to the inner surface of the respective longitudinal wall and can with this longitudinal wall 2 together with the edge web 13 are glued, without the need for separate mechanical facilities. It only needs to be ensured that the reinforcing portion 18 is folded around the crease line 16 against the tab portion 17 and bonded thereto, which can be made before or after the construction of the support web 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Stackable Containers (AREA)

Abstract

The invention relates to a cardboard crate having a shell (1) which projects up from a base and has stacking protrusions which protrude vertically over the shell (1) in the region of the shell corners, base cut-outs (19) which correspond to the stacking protrusions, and upper longitudinal edge sections, reinforced between the stacking protrusions, in the form of inwardly folded edge flaps (5) which comprise, delimited by crease lines (7), a bearing web (9) parallel to the base, a supporting web (12) folded against the base (1), and an edge web (13) bent back against the bearing web (9) and adhesively bonded to the shell (1). To produce simple design conditions, the invention proposes that the edge webs (13) of the edge flaps (5) be extended by protruding tabs (15) which extend into the shell corners and, together with a tab section (17) which protrudes vertically over the bearing web (9), form the stacking protrusions, which are doubled by an inwardly folded reinforcing section (18).

Description

Steige aus Karton  Board made of cardboard
Technisches Gebiet Technical area
Die Erfindung bezieht sich auf eine Steige aus Karton mit einem von einem Boden aufragenden Mantel, der im Bereich der Mantelecken der Höhe nach über den Mantel vorstehende Stapelansätze, den Stapelansätzen entsprechende Bodenaussparungen und zwischen den Stapelansätzen verstärkte, obere Längsrandab- schnitte in Form von einwärts gefalzten Randlaschen aufweist, die durch Rilllinien begrenzt einen bodenparallelen Auflagesteg, einen gegen den Boden gefalzten Stützsteg und einen gegen den Auflagesteg zurückgebogenen, mit dem Mantel verklebten Randsteg umfassen. The invention relates to a tray made of cardboard with a towering from a bottom coat, in the region of the jacket corners of the height of the coat projecting stack approaches, the stack approaches corresponding bottom recesses and reinforced between the stack approaches, upper Längsrandab- sections in the form of inwardly folded Having edge tabs which limited by creasing lines comprise a ground-parallel support web, a folded against the ground support web and a bent back against the support web, bonded to the shell edge web.
Stand der Technik State of the art
Um einerseits vergleichsweise hohe Auflasten aufnehmen zu können und anderseits eine gute Stapelbarkeit sicherzustellen, sind laschenverklebte Steigen aus Karton mit einem von einem Boden aufragenden Mantel bekannt (WO On the one hand to be able to take up comparatively high loads and, on the other hand, to ensure good stackability, lattice-bonded crates made of cardboard with a shell which rises from a base are known (WO
2016/065385 A1 ), der durch zwischen den Mantelecken einwärts gefalzte Randlaschen verstärkte, obere Längsrandabschnitte bildet, die nach oben vorstehende Eckabschnitte aufweisen, zwischen denen die Randlaschen um zwei gegenüber den Falzlinien der Eckabschnitte zurückversetzte Rilllinien unter Ausbildung einer bodenparallelen Auflageflache zwischen den Rilllinien gegen den Mantel zurück- gebogen sind. Da der Boden im Bereich der Mantelecken mit an die Querschnittsform der vorstehenden Eckabschnitte angepassten Aussparungen versehen und der Mantel im Bereich der Bodenaussparungen in einer dem Überstand der Eckabschnitte der verstärkten Längsrandabschnitte entsprechenden Tiefe ausgenommen ist, bilden die überstehenden, durch die einwärts gefalzten Randlaschen verstärkten Eckabschnitte Stapelansätze, die beim Stapeln baugleicher Steigen in die an diese Eckabschnitte angepassten Bodenaussparungen einer aufgesetzten Steige formschlüssig eingreifen und somit die gestapelten Steigen gegenüber einem gegenseitigen Versetzen festhalten. Die Lastabtragung auf die jeweils untere Steige erfolgt über die bodenparallelen Auflageflächen der um zwei Rilllinien zurückgebogenen Randlaschen. Da die Stapelansätze durch gedoppelte Überstände der Mantelwände gebildet werden, erfordern sie nicht nur Bodenaussparungen, sondern auch Wandausnehmungen in den aufzusetzenden Steigen, was die Stabilität solcher Steigen beeinträchtigt. Außerdem bedürfen die Längsrandabschnitte der Mantelwände im Bereich der Eckabschnitte und der von den Eckabschnitten durch Schlitze getrennten Auflagestege einer unterschiedlichen Behandlung bei der maschinellen Aufrichtung des Zuschnitts zur Steige, was den Herstellungsaufwand erhöht. 2016/065385 A1), which reinforced by, between the shell corners inwardly folded edge straps, upper longitudinal edge portions having upwardly projecting corner portions, between which the edge tabs to two opposite the fold lines of the corner portions set back creasing lines to form a ground-parallel support surface between the score lines against the Coat are bent back. Since the bottom in the region of the jacket corners is provided with recesses adapted to the cross-sectional shape of the projecting corner sections and the jacket is recessed in the area of the floor recesses in a depth corresponding to the projection of the corner sections of the reinforced longitudinal edge sections, the projecting corner sections reinforced by the inwardly folded edge straps form stacking projections which, when stacking identical risers in the adapted to these corner sections bottom recesses a patch Steige intervene positively and thus hold the stacked crates against mutual displacement. The load transfer to the respective lower crate via the ground-parallel bearing surfaces of the two rill lines bent back edge tabs. Since the stack approaches are formed by doubled projections of the shell walls, they require not only bottom recesses, but also wall recesses in the aufzusetzenden crates, which affects the stability of such crates. In addition, the longitudinal edge portions of the casing walls in the region of the corner sections and the support webs separated from the corner sections by slits require different treatment in the machine erection of the blank to the crate, which increases the manufacturing outlay.
Zur Verbesserung des Widerstands der Mantelwände gegenüber einem Ausbauchen wurde bereits vorgeschlagen (WO 2016/040977 A1 ), an den bodenparallelen Auflagesteg der Randlaschen einen Laschenabschnitt anzuordnen, der durch eine randparallele Rilllinie in einen an den Auflagesteg anschließenden Stützsteg und einen gegen den Mantel einwärts gefalzten, mit dem Mantel verklebten Randsteg unterteilt ist, sodass die Mantelwände nicht nur durch den Stützsteg, sondern auch durch den den Stützsteg verdoppelnden Randsteg versteift werden. Allerdings erfordert diese zusätzliche Versteifung gesonderte Stapelansätze in Form von die Eckabschnitte übergreifenden Laschen, wodurch eine Vergrößerung des Fertigungsaufwands in Kauf genommen werden muss. To improve the resistance of the shell walls to a bulge has already been proposed (WO 2016/040977 A1), to arrange a tab portion on the ground parallel support web of the edge tabs, which by a border-parallel score line in a subsequent to the support web support web and a folded against the jacket, is subdivided with the shell bonded edge web, so that the shell walls are stiffened not only by the support web, but also by the support web doubling edge web. However, this additional stiffening requires separate stacking approaches in the form of the corner sections cross tabs, whereby an increase in the manufacturing cost must be taken into account.
Darstellung der Erfindung Presentation of the invention
Der Erfindung liegt somit die Aufgabe zugrunde, eine Steige aus einem Kartonzuschnitt so auszugestalten, dass vorteilhafte Stapelbedingungen bei vergrößerter Stabilität unter vergleichsweise einfachen Voraussetzungen für eine maschinelle Fertigung sichergestellt werden können. The invention is therefore based on the object, a crate from a carton blank in such a way that advantageous stacking conditions can be ensured with increased stability under relatively simple conditions for a mechanical production.
Ausgehend von einer Steige der eingangs geschilderten Art löst die Erfindung die gestellte Aufgabe dadurch, dass die Randstege der Randlaschen durch sich in die Mantelecken erstreckende Ansatzlappen verlängert sind, die mit einem über den Auflagesteg der Höhe nach vorstehenden Lappenabschnitt die durch einen einwärts gefalzten Verstärkungsabschnitt verdoppelten Stapelansätze bilden. Starting from a crate of the type described above, the invention solves the problem set by the fact that the edge webs of the edge straps are extended by extending into the mantle corners approach lobes with a on the Support web of height projecting tab portion form the doubled by an inwardly folded reinforcing portion stack approaches.
Zufolge des Umstands, dass die mit den Mantelwänden zu verklebenden Randstege der Randlaschen durch sich in die Mantelecken erstreckende Ansatzlappen verlängert sind, ergeben sich vorteilhafte Konstruktionsbedingungen für die Stapelansätze, wenn diese Ansatzlappen quer zum freien Längsrand der Randstege über den Auflagesteg hinaus verlängert und durch einen einwärts gefalzten Verstärkungsabschnitt verdoppelt werden. In diesem Fall kommen die Stapelansätze aus dem gedoppelten Ansatzlappen auf der Innenseite der Mantelwand zu liegen. Dies bedeutet, dass der Mantel im Eckbereich durch eine zusätzliche Kartonlage verstärkt wird und dass die Stapelansätze beim Stapeln baugleicher Steigen durch den Mantel der jeweils aufgesetzten Steige geschützt sind. Die innerhalb des Mantels vorgesehenen Stapelansätze erfordern daher lediglich Bodenaussparungen, aber keine Mantelausnehmungen, was die Stabilität der Steigen steigert. Da- zu kommt, dass beim maschinellen Aufrichten der Steige aus einem Zuschnitt die Randstege der Randlaschen gemeinsam mit dem Ansatzlappen gefaltet werden, was einfache Herstellungsbedingungen schafft. Es braucht ja lediglich der Ansatzlappen zur Verdoppelung des Stapelansatzes zusätzlich gefalzt zu werden, und zwar um eine zu den übrigen Rilllinien der Randlaschen parallele Rilllinie. Damit die Stapelansätze nicht durch das Ladegut einer aufgesetzten Steige stirnseitig beschädigt werden können, können die Stapelansätze die bodenparallelen Auflagestege in einer höchstens der Dicke des Bodens entsprechenden Höhe überragen, sodass sie nicht durch die Bodenaussparungen einer aufgesetzten Steige über den Boden der aufgesetzten Steige vorstehen. Zur zusätzlichen Versteifung der Mantelwände gegenüber einem Ausbauchen kann zwischen dem Stützsteg und dem Randsteg der Randlaschen ein zum Auflagesteg paralleler Zwischensteg vorgesehen sein. Dieser zum Boden parallele Zwischensteg vergrößert den Biegewiderstand gegenüber einem Ausbauchen um eine zum Boden senkreche Biegeachse erheblich. Kurze Beschreibung der Erfindung Due to the fact that the peripheral walls of the edge straps to be bonded to the jacket walls are extended by approach lugs extending into the jacket corners, advantageous construction conditions for the stack approaches arise when these projection tabs extend transversely to the free longitudinal edge of the edge webs beyond the support web and through an inward one folded reinforcing section are doubled. In this case, the stack approaches from the doubled approach lobe come to rest on the inside of the shell wall. This means that the jacket is reinforced in the corner by an additional cardboard layer and that the stack approaches are protected when stacking identical risers through the mantle of each mounted crate. The provided within the shell stack approaches therefore require only bottom recesses, but no Mantelausnehmungen, which increases the stability of the crates. In addition, when mechanically erecting the crates from a blank, the edge webs of the edge flaps are folded together with the neck flap, which creates simple production conditions. It only needs to be folded in addition to the approach tab for doubling the stack approach, and indeed to a parallel to the other creasing lines of the edge tabs crease line. So that the stack approaches can not be damaged by the load of an attached crate frontally, the stack approaches the ground parallel support webs in a maximum of the thickness of the bottom corresponding height project beyond them so that they do not protrude through the bottom recesses of a patch crate on the bottom of the attached crate. For additional stiffening of the shell walls with respect to bulging, a gutter parallel to the support web can be provided between the support web and the edge web of the edge straps. This gutter parallel to the ground increases the bending resistance to bulging around a bending axis perpendicular to the ground considerably. Brief description of the invention
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Es zeigen In the drawing, the subject invention is shown, for example. Show it
Fig. 1 einen Zuschnitt aus Karton für eine erfindungsgemäße Steige,  1 shows a blank of cardboard for a tray according to the invention,
Fig. 2 eine aus dem Zuschnitt nach der Fig. 1 . errichtete Steige ausschnittsweise in einem Eckbereich in einem größeren Maßstab, FIG. 2 shows one of the blank according to FIG. 1. FIG. partially built crates in a corner area on a larger scale,
Fig. 3 einen Schnitt nach der Linie III-III der Fig. 2 in einem größeren Maßstab und Fig. 4 einen Schnitt nach der Linie IV-IV der Fig. 2 ebenfalls in einem größerenFig. 3 is a section along the line III-III of Fig. 2 on a larger scale and Fig. 4 is a section along the line IV-IV of Fig. 2 also in a larger
Maßstab. Weg zur Ausführung der Erfindung Scale. Way to carry out the invention
Der Zuschnitt aus Karton gemäß der Fig. 1 bildet einen rechteckigen Boden 1 an den sich einander paarweise gegenüberliegend Längswände 2 und Querwände 3 eines vom Boden 1 der aufgerichteten Steige aufragenden Mantels anschließen. Zum Verbinden der Längs- und Querwände 2, 3 der aufgerichteten Steige sind die Längswände 2 mit Klebelaschen 4 versehen. Sowohl die Längswände 2 als auch die Querwände 3 der aufgerichteten Steige weisen verstärkte obere Längsrandab- schnitte in Form von Randlaschen 5, 6 auf, die einen durch zwei Rilllinien 7 bzw. 8 begrenzten, bodenparallelen Auflagesteg 9 bzw. 10 bilden. Während an die Auflagestege 10 der Randlaschen 6 auf der Seite der Querwände 3 ein Randsteg 1 1 anschließt, der die Klebelaschen 4 übergreift und mit diesen verklebt ist, sind die Randlaschen 5 der Längswände 2 durch Rilllinien zusätzlich in einen Stützsteg 12, einen Randsteg 13 und einen bodenparallelen Zwischensteg 14 zwischen Stützsteg 12 und Randsteg 13 unterteilt, der gemäß Fig. 4 gegen die Stützwand 12 zurückgebogen und mit der jeweiligen Längswand 2 verklebt ist. Wie insbesondere der Fig. 1 entnommen werden kann, sind die Randstege 13 der Randlaschen 5 durch sich in die Mantelecken erstreckende Ansatzlappen 15 verlängert, die durch eine Rilllinie 16 in einen den Auflagesteg 9 der aufgerichteten Steige gemäß den Fig. 3 und 4 der Höhe nach überragenden Lappenabschnitt 17 und einen Verstärkungsabschnitt 18 unterteilt werden, der beim Aufrichten der Steige um die Rilllinie 16 gegen den Lappenabschnitt 17 einwärts zurückgebogen wird und daher zusammen mit dem Lappenabschnitt 17 einen doppelwandigen Stapelansatz bildet. Diese Stapelansätze befinden sich jeweils auf der Innenseite der Längswände 2. Da der Boden 1 innerhalb der Längswände 2 den durch die Ansatzlappen 15 gebildeten Stapelansätzen entsprechende Bodenaussparungen 19 aufweist, greifen jeweils die über die Auflagestege 9, 10 vorstehenden, gefalzten Ansatzlappen 15 beim Stapeln dieser Steigen in die Bodenaussparungen 19 der aufgesetzten Steige ein, wodurch die gestapelten Steigen gegenüber einer gegenseitige Verlagerung formschlüssig festgehalten werden. Die durch die An- satzlappen 15 gebildeten Stapelansätze werden dabei durch die Längswände 2 der aufgesetzten Steige schützend abgedeckt. Wird die Höhe, mit der die Stapelansätze die Auflagestege 9, 10 der Höhe nach überragen, an die Dicke des Bodens 1 angepasst, so stehen die Stapelansätze nicht in das Innere der aufgesetzten Steige vor und können folglich auch nicht durch das Ladegut dieser Steige be- schädigt werden. The blank of cardboard according to FIG. 1 forms a rectangular bottom 1 adjoining each other in pairs opposite longitudinal walls 2 and transverse walls 3 of a raised from the bottom 1 of the erected crate shell. For connecting the longitudinal and transverse walls 2, 3 of the erected crates, the longitudinal walls 2 are provided with adhesive tabs 4. Both the longitudinal walls 2 and the transverse walls 3 of the erected crates have reinforced upper Längsrandab- sections in the form of edge tabs 5, 6, which form a limited by two creasing lines 7 and 8, ground-parallel support webs 9 and 10 respectively. While on the support webs 10 of the edge straps 6 on the side of the transverse walls 3, an edge web 1 1 connects, which engages over the adhesive tabs 4 and glued to these, the edge tabs 5 of the longitudinal walls 2 by creasing additionally in a support bar 12, an edge web 13 and a bottom-parallel gutter 14 between the support web 12 and edge web 13 is divided, which is bent back as shown in FIG. 4 against the support wall 12 and bonded to the respective longitudinal wall 2. As can be seen in particular Fig. 1, the edge webs 13 of the edge straps 5 are extended by extending into the mantle corners approach tabs 15 by a crease line 16 in a support web 9 of the erected crates according to FIGS. 3 and 4 the amount superior lobe portion 17 and a reinforcing portion 18 are divided when erecting the Climb around the score line 16 is bent back against the tab portion 17 inwardly and therefore together with the tab portion 17 forms a double-walled stacking approach. Since the bottom 1 within the longitudinal walls 2 has the bottom projections 19 corresponding to the stacking lugs 15 formed by the lugs 15, the folded lugs 15 protruding beyond the support webs 9, 10 grip the stacking of these channels in the bottom recesses 19 of the attached crate, whereby the stacked crates are positively held against mutual displacement. The stack approaches formed by the lugs 15 are covered by the longitudinal walls 2 of the attached crate protective. If the height with which the stacking projections project beyond the support webs 9, 10 to the thickness of the bottom 1, then the stacking projections do not protrude into the interior of the attached tubs and consequently can not be affected by the load of these tubs. be damaged.
Da die Ansatzlappen 15 im Zuschnitt nach der Fig. 1 die Randstege 13 in den Eckbereich der Steige verlängern, legen sich diese Ansatzlappen 15 beim Aufrichten der Steige zusammen mit dem Randsteg 13 an die Innenfläche der jeweiligen Längswand an und können mit dieser Längswand 2 zusammen mit dem Randsteg 13 verklebt werden, ohne dass es hierfür gesonderter maschineller Einrichtungen bedarf. Es muss lediglich dafür gesorgt werden, dass der Verstärkungsabschnitt 18 um die Rilllinie 16 gegen den Lappenabschnitt 17 gefalzt und mit diesem verklebt wird, was vor oder nach dem Errichten des Auflagestegs 9 vorgenommen werden kann. Since the lugs 15 extend in the blank of FIG. 1, the edge webs 13 in the corner of the crate, put these lugs 15 when erecting the crate together with the edge web 13 to the inner surface of the respective longitudinal wall and can with this longitudinal wall 2 together with the edge web 13 are glued, without the need for separate mechanical facilities. It only needs to be ensured that the reinforcing portion 18 is folded around the crease line 16 against the tab portion 17 and bonded thereto, which can be made before or after the construction of the support web 9.

Claims

Patentansprüche claims
1 . Steige aus Karton mit einem von einem Boden (1 ) aufragenden Mantel, der im Bereich der Mantelecken der Höhe nach über den Mantel (1 ) vorstehende Stapelansätze, den Stapelansätzen entsprechende Bodenaussparungen (19) und zwischen den Stapelansätzen verstärkte, obere Längsrandabschnitte in Form von einwärts gefalzten Randlaschen (5) aufweist, die durch Rilllinien (7) begrenzt einen bodenparallelen Auflagesteg (9), einen gegen den Boden (1 ) gefalzten Stützsteg (12) und einen gegen den Auflagesteg (9) zurückgebogenen, mit dem Mantel (1 ) verklebten Randsteg (13) umfassen, dadurch gekennzeichnet, dass die Rand- Stege (13) der Randlaschen (5) durch sich in die Mantelecken erstreckende Ansatzlappen (15) verlängert sind, die mit einem über den Auflagesteg (9) der Höhe nach vorstehenden Lappenabschnitt (17) die durch einen einwärts gefalzten Verstärkungsabschnitt (18) verdoppelten Stapelansätze bilden. 1 . Increase of cardboard with a protruding from a bottom (1) coat in the area of the jacket corners in height over the shell (1) projecting stack approaches, the stack approaches corresponding bottom recesses (19) and reinforced between the stack approaches, upper longitudinal edge sections in the form of inward folded edge tabs (5), which defines by creasing lines (7) a ground parallel support web (9), a against the bottom (1) folded support web (12) and against the support web (9) bent back, with the jacket (1) glued Comprise edge web (13), characterized in that the edge webs (13) of the edge tabs (5) are extended by extending into the mantle corners approach tabs (15) with a on the support web (9) of the height projecting tab section ( 17) form the stacks doubled by an inwardly folded reinforcing section (18).
2. Steige nach Anspruch 1 , dadurch gekennzeichnet, dass die Stapelansätze die bodenparallelen Auflagestege (9) in einer höchstens der Dicke des Bodens (1 ) entsprechenden Höhe überragen. 2. crate according to claim 1, characterized in that the stack projections project beyond the ground parallel support webs (9) in a maximum of the thickness of the bottom (1) corresponding height.
3. Steige nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass zwischen dem Stützsteg (12) und dem Randsteg (13) der Randlaschen (5) ein zum Auflagesteg (9) paralleler Zwischensteg (14) vorgesehen ist. 3. crate according to claim 1 or 2, characterized in that between the support web (12) and the edge web (13) of the edge tabs (5) to a support web (9) parallel gutter (14) is provided.
EP18750306.5A 2017-06-22 2018-06-14 Cardboard crate Active EP3642122B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI201830327T SI3642122T1 (en) 2017-06-22 2018-06-14 Cardboard crate
PL18750306T PL3642122T3 (en) 2017-06-22 2018-06-14 Cardboard crate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50515/2017A AT520141B1 (en) 2017-06-22 2017-06-22 Board made of cardboard
PCT/AT2018/050013 WO2018232432A1 (en) 2017-06-22 2018-06-14 Cardboard crate

Publications (2)

Publication Number Publication Date
EP3642122A1 true EP3642122A1 (en) 2020-04-29
EP3642122B1 EP3642122B1 (en) 2021-04-21

Family

ID=63113281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18750306.5A Active EP3642122B1 (en) 2017-06-22 2018-06-14 Cardboard crate

Country Status (7)

Country Link
EP (1) EP3642122B1 (en)
AT (1) AT520141B1 (en)
ES (1) ES2880370T3 (en)
HU (1) HUE055006T2 (en)
PL (1) PL3642122T3 (en)
SI (1) SI3642122T1 (en)
WO (1) WO2018232432A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191509467A (en) * 1915-06-29 1916-06-01 John Bradbury Robinson Improvements in and relating to Cardboard and the like Boxes.
US2893621A (en) * 1955-05-25 1959-07-07 Crown Zellerbach Corp Nestable berry tray
US4304353A (en) * 1980-06-16 1981-12-08 Crown Zellerbach Corporation Container with latching structure
DE8125568U1 (en) * 1981-09-02 1982-03-04 G. Lutz GmbH & Co Kartonagenfabrik, 7030 Böblingen Stackable crates
AT516270B1 (en) * 2014-09-16 2016-04-15 Maier Gottfried walkways
AT516466B1 (en) * 2014-10-30 2016-08-15 Maier Gottfried Climb in the form of a box-glued cardboard box
DE202016002434U1 (en) * 2016-04-15 2016-05-11 Pack It! Verpackungen Gmbh packaging

Also Published As

Publication number Publication date
SI3642122T1 (en) 2021-11-30
ES2880370T3 (en) 2021-11-24
WO2018232432A1 (en) 2018-12-27
HUE055006T2 (en) 2021-10-28
AT520141A1 (en) 2019-01-15
EP3642122B1 (en) 2021-04-21
AT520141B1 (en) 2019-07-15
PL3642122T3 (en) 2021-11-02

Similar Documents

Publication Publication Date Title
EP3194281B1 (en) Crate in the form of a flap-adhesively-bonded box composed of cardboard
WO2016065385A1 (en) Crate in the form of a flap-adhered box made of cardboard
EP1415924B1 (en) Stackable folding box
EP3523209B1 (en) Crate in the form of a flap-adhered box made of cardboard
EP3642122A1 (en) Cardboard crate
EP2783604B1 (en) Base and blank for same
EP3705415B1 (en) Package, in particular for food products
EP1597160B1 (en) Folding bag
EP3512776B1 (en) Stackable crate made of cardboard
EP3829986B1 (en) Cardboard crate
AT515908B1 (en) Climb in the form of a box-glued cardboard box
DE202008001304U1 (en) Folding box with expansion for easy removal of large-scale goods
EP3615437A1 (en) Packaging and blank therefor
DE2820298C2 (en) Stackable box
DE202016002434U1 (en) packaging
DE102014226580A1 (en) Method for producing a folding box and containers with a folding box
AT522722A4 (en) Get out of cardboard
DE7024908U (en)
DE1931174U (en) BOTTLE SHIPPING BOX.
DE8135470U1 (en) Container in particular magazine box made of cardboard
DE7811443U1 (en) Final packaging
DE202008015319U1 (en) Folding box for wine bottles

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20191104

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210125

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018004940

Country of ref document: DE

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1384396

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210515

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E055006

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210721

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2880370

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20211124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210721

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210823

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210722

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210821

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018004940

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210630

26N No opposition filed

Effective date: 20220124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210821

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210630

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20220712

Year of fee payment: 5

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220614

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20230702

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240627

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240625

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20240611

Year of fee payment: 7

Ref country code: CZ

Payment date: 20240529

Year of fee payment: 7

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20240729

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240625

Year of fee payment: 7

Ref country code: SI

Payment date: 20240527

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20240527

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: HU

Payment date: 20240613

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240619

Year of fee payment: 7