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EP 0 967 152 B1 |
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EUROPEAN PATENT SPECIFICATION |
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Mention of the grant of the patent: |
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23.07.2003 Bulletin 2003/30 |
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Date of filing: 31.05.1999 |
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International Patent Classification (IPC)7: B65D 5/20 |
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Blank for manufacturing a box and a box
Zuschnitt zur Herstellung einer Schachtel und Schachtel
Flan destiné à la fabrication d'une boîte et boîte
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Designated Contracting States: |
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BE DE DK ES FR GB NL |
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Priority: |
23.06.1998 NL 1009469
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Date of publication of application: |
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29.12.1999 Bulletin 1999/52 |
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Proprietor: GSF Verpakkingen B.V. |
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9665 PX Oude Pekela (NL) |
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Inventor: |
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- Van Eijndhoven, Peter Paul
3771 JW Barneveld (NL)
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(74) |
Representative: Ferguson, Alexander et al |
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Octrooibureau Vriesendorp & Gaade,
P.O. Box 266 2501 AW Den Haag 2501 AW Den Haag (NL) |
(56) |
References cited: :
FR-A- 1 427 832 FR-A- 2 306 888 GB-A- 1 389 711 NL-C- 1 002 381
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FR-A- 2 242 872 FR-A- 2 691 443 GB-A- 2 300 179
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Note: Within nine months from the publication of the mention of the grant of the European
patent, any person may give notice to the European Patent Office of opposition to
the European patent
granted. Notice of opposition shall be filed in a written reasoned statement. It shall
not be deemed to
have been filed until the opposition fee has been paid. (Art. 99(1) European Patent
Convention).
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[0001] The present invention relates to a blank for the manufacturing of a box and to a
box with one pair of hollow side walls made from such a blank.
[0002] Such a box is known from European patent application 0 731 032. As a result of the
one pair of hollow side walls, which are placed at sufficient distance from each other,
said box apart from a heat-insulating function also has a bearing function, so that
the box is also suitable for the transport and temporary storage of perishable foodstuffs
such as for instance fish. However when the insulating function is not wanted, the
hollow side wall take up considerable space. The distance between the hollow side
walls could then be made smaller, which however reduces the bearing ability considerably,
so that a wanted strength of stacking with dynamic loads cannot be obtained.
[0003] The object of the invention is to provide a blank for manufacturing a box and a box
with sufficient strength of stacking with dynamic loads at reduced distance between
the hollow side walls.
[0004] To that end according to the present invention a blank is provided for manufacturing
a box, the blank being provided with a bottom panel with a number of corners, with
a first pair and a second pair of parallel side wall panels, each side wall panel
of the first pair being connected to the bottom panel by one bottom folding line,
and each side wall panel of the second pair being connected to the bottom panel by
one bottom folding line, and each side wall panel having end edges which are transverse
to the bottom folding line, a connection panel being connected to each of the side
wall panels of the second pair via a first connection folding line, an additional
side wall panel being connected to each of the connection panels via a second connection
folding line, an attachment panel being connected to each of the additional side wall
panels via a connection folding line, the first and second connection folding line
and the attachment folding line running parallel to the bottom folding line, each
additional side wall panel having an end edge formed by a first tube folding line,
a first tube panel being connected to the additional side wall panel via the first
tube folding line, a second tube panel being connected to the first tube panel via
a second tube folding line, the first and second tube folding lines each being perpendicular
to the bottom folding line, the end edge concerned of each side wall panel of the
first pair being formed by a third tube folding line, via which tube folding line
the side wall panel concerned of the first pair is connected to a third tube panel,
a fourth tube panel being connected to the third tube panel via a fourth tube folding
line, and a fifth tube panel being connected to the fourth tube panel via a fifth
tube folding line, the third, fourth and fifth tube folding line each being perpendicular
to the bottom folding line, the third, fourth and fifth tube panels and the third,
fourth and fifth tube folding lines being arranged and designed such that after folding
about the tube folding lines the tube panels form a reinforcement tube, enclosing
a cavity of triangular cross-section, the fifth tube panel after folding being intended
to be attached to the side wall panel of the first pair, the side wall panel of the
second pair, the connection panel, the additional side wall panel and the first and
second connection folding line and the attachment folding line being arranged and
designed such that after folding about the attachment and connection folding lines
the connection panel and the additional side wall panel form a hollow side wall, the
attachment panel after folding being intended to be attached to the bottom panel,
a part of the reinforcement tube with triangular cross-section extending into the
hollow side wall, the first tube panel after folding being intended to be attached
to the fourth tube panel and the second tube panel after folding being intended to
be attached to the fifth tube panel. This blank according to the invention makes it
possible to provide a box with a reinforcement tube of triangular cross-section near
every corner of the box, which reinforcement tube is substantially perpendicular to
the plane of the bottom. In this way, particularly because of the angle shape and
the way of gluing the inner wall, the box acquires sufficient rigidity and in vertical
direction sufficient strength to be stacked when filled, for instance to a stack with
a height used for transport of such filled boxes in for instance a lorry or other
means of transportation. Because the reinforcement tube encloses a triangular cavity,
in other words an in cross-section closed figure, an extremely high strength of stacking
is obtained.
[0005] An embodiment of the blank according to the invention wherein a grip panel is connected
to a side wall panel concerned of the first pair via a grip folding line, the grip
folding line being parallel to the bottom folding line, the grip panel after folding
being intended to be attached to the side wall panel of the first pair, provides extra
firmness to the side walls of the box that are intended to be provided with an opening
serving as grip, as a result of which the life span of the box is increased.
[0006] A further embodiment of a blank according to the invention wherein a first tube cover
flap is connected to a side wall panel concerned of the first pair via a first flap
folding line, the first flap folding line being parallel to the bottom folding line,
a second tube cover flap being connected to the first tube cover flap via a second
flap folding line, the second flap folding line being perpendicular to the bottom
folding line, the second tube cover flap after folding being intended to be attached
to the side wall panel concerned of the second pair and the first tube cover flap
being intended to cover the reinforcement tube, in all cases provides a sufficiently
large supporting surface for a box to be stacked on a box made from the blank because
of the first tube cover flap.
[0007] In order to facilitate the assembly and folding of the blank according to the invention
each side wall panel of the first pair is provided with a first bevel near each corner
and the fifth tube panel concerned is provided with a second bevel with a same angle
as the first bevel, the first and second bevel being adjacent after folding.
[0008] The invention also relates to a box with one pair of hollow side walls made from
a blank according to the invention, provided with a bottom panel with a first pair
and a second pair of parallel side wall panels, each side wall panel of the first
pair being connected to the bottom panel by one bottom folding line, and each side
wall panel of the second pair being connected to the bottom panel by one bottom folding
line, and each side wall panel having end edges which are transverse to the bottom
folding line, a connection panel being connected to each of the side wall panels of
the second pair via a first connection folding line, an additional side wall panel
being connected to each of the connection panels via a second connection folding line,
an attachment panel being connected to each of the additional side wall panels via
a connection folding line, the first and second connection folding line and the attachment
folding line running parallel to the bottom folding line, each additional side wall
panel having an end edge formed by a first tube folding line, a first tube panel being
connected to the additional side wall panel via the first tube folding line, a second
tube panel being connected to the first tube panel via a second tube folding line,
the first and second tube folding line each being perpendicular to the bottom folding
line, the end edge concerned of each side wall panel of the first pair being formed
by a third tube folding line, via which tube folding line the side wall panel concerned
of the first pair is connected to a third tube panel, the fourth tube panel being
connected to the third tube panel via a fourth tube folding line, and a fifth tube
panel being connected to the fourth tube panel via a fifth tube folding line, the
third, fourth and fifth tube folding lines each being perpendicular to the bottom
folding line, the third, fourth and fifth tube panels forming a reinforcement tube,
enclosing a cavity of triangular cross-section, the fifth tube panel being attached
to the side wall panel of the first pair, each of the second pair of side wall panels,
the connection panel, and the additional side wall panel forming a hollow side wall,
the attachment panel being attached to the bottom panel, a part of the reinforcement
tube with triangular cross-section extending into the hollow side wall, and the first
tube panel being attached to the fourth tube panel and the second tube panel being
attached to the fifth tube panel.
[0009] Some embodiments of a blank and a box according to the present invention will by
way of example be elucidated on the basis of a drawing in which:
Figure 1 shows a part of the blank according to the invention;
Figure 2 shows a part of a box with one pair of hollow side walls according to the
invention;
Figure 3 shows a top view of figure 2 in which the tube cover flaps are shown in folded
away position in order to elucidate the reinforcement tube.
[0010] The blank and box according to the present invention will be described on the basis
of one of the corners of the blank and box respectively. It will be clear however
that the other corners of the blank and box are formed analogous to the corner shown
in the figures and described below.
[0011] Figure 1 shows a part, namely a corner, of a blank for the manufacturing of a box.
The blank is provided with a bottom panel 1 with a number of corners 2, of which only
one is shown. Furthermore the blank comprises a first pair 3 and a second pair 4 of
parallel side wall panels, each side wall panel 3 of the first pair being connected
to the bottom panel 1 by one bottom folding line 5. Each side wall panel 4 of the
second pair is connected to the bottom panel 1 by one bottom folding line 6. Each
side wall panel 3, 4 has end edges 7 and 8 respectively which are transverse to the
bottom folding line 5 and 6 respectively.
[0012] A connection panel 9 is connected to each of the side wall panels 4 of the second
pair via a first connection folding line 10. An additional side wall panel 11 is connected
to each of the connection panels 9 via a second connection folding line 12. An attachment
panel 13 is connected to each of the additional side wall panels 11 via a connection
folding line 14. The first and second connection folding line 10, 12 and the attachment
folding line 14 here run parallel to the bottom folding line 6.
[0013] The end edge of each additional side wall panel 11 is formed by a first tube folding
line 16. A first tube panel 15 is connected to the additional side wall panel 11 via
the first tube folding line 16, a second tube panel 17 being connected to the first
tube panel 15 via a second tube folding line 18. The first and second tube folding
lines 16, 18 each are perpendicular to the bottom folding line 6. The end edge 7 concerned
of each side wall panel 3 of the first pair is formed by a third tube folding line,
via which tube folding line 7 the side wall panel 3 concerned of the first pair is
connected to a third tube panel 19. A fourth tube panel 20 is connected to the third
tube panel 19 via a fourth tube folding line 21. Furthermore a fifth tube panel 22
is connected to the fourth tube panel 20 via a fifth tube folding line 23. The third,
fourth and fifth tube folding line 7, 21, 23 each are perpendicular to the bottom
folding line 5.
[0014] The third, fourth and fifth tube panels 19, 20, 22 and the third, fourth and fifth
tube folding lines 7, 21, 23 are arranged and designed such that after folding about
the tube folding lines 7, 21, 23 the tube panels 19, 20, 22 form a reinforcement tube,
enclosing a cavity of triangular cross-section. After folding the fifth tube panel
22 is intended to be attached to the side wall panel 3 of the first pair.
[0015] Furthermore the side wall panel 4 of the second pair, the connection panel 9, the
additional side wall panel 11 and the first and second connection folding line 10,
12 and the attachment folding line 14 are arranged and designed such that after folding
about the attachment and connection folding lines 10, 12, 14 the connection panel
9 and the additional side wall panel 11 form a hollow side wall of the box. After
folding the attachment panel 13 is intended to be attached to the bottom panel. A
part of the reinforcement tube with triangular cross-section extends into the hollow
side wall for the provision of additional rigidity and stackability.
[0016] After folding the first tube panel 15 is intended to be attached to the fourth tube
panel 20 and after folding the second tube panel 17 is intended to be attached to
the fifth tube panel 22.
[0017] In order to be able to lift the box it is common to provide a box with grips. Preferably
these grips are arranged in the side walls that are not hollow. In order to provide
these side walls and as a result the box itself as well, with more rigidity and bearing
capacity a grip panel 24 is connected to a side wall panel 3 concerned of the first
pair via a grip folding line 25. Said grip folding line 25 is parallel to the bottom
folding line 5. After folding the grip panel 24 is attached to the side wall panel
3 of the first pair.
[0018] In order to prevent unwanted that material ends up in the reinforcement tube and
to provide a supporting surface for a box which can be stacked on the box to be made
from the blank, a first tube cover flap 26 is connected to a side wall panel 3 concerned
of the first pair via a first flap folding line 27, and a second tube cover flap 28
is connected to the first tube cover flap 26 via a second flap folding line 29. The
second flap folding line 29 is perpendicular to the bottom folding line 5, and the
first flap folding line 27 is parallel to the bottom folding line 5. After folding
the second tube cover flap 28 is attached to the side wall panel 4 concerned of the
second pair and the first tube cover flap 26 covers the reinforcement tube.
[0019] In order to let the folding of the blank according to the invention into a box take
place in a reproducible manner each side wall panel 3 of the first pair is provided
with a first bevel 30 near each corner and the fifth tube panel 22 concerned is provided
with a second bevel 31 with a same angle as the first bevel 30. When folding the first
and second bevel 30, 31 have to be placed such that they are adjacent to each other.
[0020] A box is folded from the a blank according to the invention in the following manner.
[0021] First of all the side wall panel 3 of the first pair including the tube panels, the
tube cover flaps and possibly the grip panel are folded about the bottom folding line
until the side wall panel 3 is more or less transverse to the bottom panel 1. After
that the third tube panel 19 is folded about the third folding line 7 until the third
tube panel 19 is transverse to the side wall panel 3 of the first pair and situated
above the bottom panel 2. Subsequently the fifth tube panel 22 is taken hold of and
placed against the side wall panel 3 of the first pair and attached thereto, for instance
by means of glue that was arranged in advance on the fifth tube panel 22 and/or the
side wall panel 3. In all cases accurate and reproducible placement and attachment
of the fifth tube panel 22 to the side wall panel 3 of the first pair is obtained
by letting the preferably provided bevels 30 and 31 be adjacent after folding. In
this way the reinforcement tube enclosing a cavity of triangular cross-section, is
formed as can be seen in figures 2 and 3.
[0022] When a grip panel 24 is present it is subsequently folded about the grip folding
line 24 until it abuts the side wall panel 3 of the first pair. Preferably the dimensions
of the fifth tube panel 22 are chosen such that in addition a part of the fifth tube
panel 22 is situated in between the grip panel 24 and the side wall panel 3 of the
first pair. The grip panel 24 is attached to the side wall panel 3 of the first pair
and possibly to the fifth tube panel 22 by gluing.
[0023] After that the side wall panel 4 of the second pair is folded about the bottom folding
line 6, until the side wall panel 4 is transverse to the bottom panel 1. Subsequently
the connection panel 9 is folded about the first connection folding line 10 until
the connection folding line 9 is transverse to the side wall panel 4 of the second
pair. Here the connection panel 9 is situated above the bottom panel 1 and covers
a part of the reinforcement tube with an end portion. Then the additional side wall
panel 11 is folded about the second connection folding line 12 until the additional
side wall panel 11 is parallel to the side wall panel 4 of the second pair. The attachment
panel 13 is folded about the attachment folding line 14 and attached to the bottom
panel 1 by means of glue. After that the first tube panel 15 is folded about the first
tube folding line 16 and the second tube panel 17 is folded about the second tube
folding line 18 until the first tube panel 15 is pressed against the fourth tube panel
20 and the second tube panel 17 is pressed against to the fifth tube panel 21 and
attached thereto, for instance by means of glue that has been applied on them in advance.
[0024] Finally the first tube cover flap 26 is folded about the first flap folding line
27 until the first tube cover flap 26 is transverse to the side wall panel 3 of the
first pair and covers the reinforcement tube, and the second tube cover flap 28 is
folded about the second flap folding line 29 until the tube cover flap 28 can be attached
to the side wall panel 4 of the second pair by means of glue.
1. Blank for manufacturing a box, the blank being provided with a bottom panel (1) with
a number of corners (2), with a first pair (3) and a second pair (4) of parallel side
wall panels, each side wall panel (3) of the first pair being connected to the bottom
panel (1) by one bottom folding line (5), and each side wall panel (4) of the second
pair being connected to the bottom panel (1) by one bottom folding line (6), and each
side wall panel (3, 4) having end edges (7 and 8 respectively) which are transverse
to the bottom folding line (5 and 6 respectively),
a connection panel (9) being connected to each of the side wall panels (4) of the
second pair via a first connection folding line (10), an additional side wall panel
(11) being connected to each of the connection panels (9) via a second connection
folding line (12),
an attachment panel (13) being connected to each of the additional side wall panels
(11) via a connection folding line (14), the first and second connection folding line
(10, 12) and the attachment folding line (14) running parallel to the bottom folding
line (6),
each additional side wall panel (11) having an end edge (16) formed by a first tube
folding line, a first tube panel (15) being connected to the additional side wall
panel (11) via the first tube folding line (16), a second tube panel (17) being connected
to the first tube panel (15) via a second tube folding line (18), the first and second
tube folding lines (16, 18) each being perpendicular to the bottom folding line (6),
the end edge (7) concerned of each side wall panel (3) of the first pair being formed
by a third tube folding line, via which tube folding line (7) the side wall panel
(3) concerned of the first pair is connected to a third tube panel (19), a fourth
tube panel (20) being connected to the third tube panel (19) via a fourth tube folding
line (21), and a fifth tube panel (22) being connected to the fourth tube panel (20)
via a fifth tube folding line (23), the third, fourth and fifth tube folding line
(7, 21, 23) each being perpendicular to the bottom folding line (5),
the third, fourth and fifth tube panels (19, 20, 22) and the third, fourth and fifth
tube folding lines (7, 21, 23) being arranged and designed such that after folding
about the tube folding lines (7, 21, 23) the tube panels (19, 20, 22) form a reinforcement
tube, enclosing a cavity of triangular cross-section, the fifth tube panel (22) after
folding being intended to be attached to the side wall panel (3) of the first pair,
the side wall panel (4) of the second pair, the connection panel (9), the additional
side wall panel (11) and the first and second connection folding line (10, 12) and
the attachment folding line (14) being arranged and designed such that after folding
about the attachment and connection folding lines (10, 12, 14) the connection panel
(9) and the additional side wall panel (11) form a hollow side wall, the attachment
panel (13) after folding being intended to be attached to the bottom panel, a part
of the reinforcement tube with triangular cross-section extending into the hollow
side wall,
the first tube panel (15) after folding being intended to be attached to the fourth
tube panel (20) and the second tube panel (17) after folding being intended to be
attached to the fifth tube panel (22).
2. Blank according to claim 1, wherein a grip panel (24) is connected to a side wall
panel (3) concerned of the first pair via a grip folding line (25), the grip folding
line (25) being parallel to the bottom folding line (5), the grip panel (24) after
folding being intended to be attached to the side wall panel (3) of the first pair.
3. Blank according to claim 1 or 2, wherein a first tube cover flap (26) is connected
to a side wall panel (3) concerned of the first pair via a first flap folding line
(27), the first flap folding line (27) being parallel to the bottom folding line (5),
a second tube cover flap (28) being connected to the first tube cover flap (26) via
a second flap folding line (29), the second flap folding line (29) being perpendicular
to the bottom folding line (5), the second tube cover flap (28) after folding being
intended to be attached to the side wall panel (4) concerned of the second pair and
the first tube cover flap (26) being intended to cover the reinforcement tube.
4. Blank according to claim 1, 2 or 3, wherein each side wall panel (3) of the first
pair is provided with a first bevel (30) near each corner and the fifth tube panel
(22) concerned is provided with a second bevel (31) with a same angle as the first
bevel (30), the first and second bevel (30, 31) being adjacent after folding.
5. Box with one pair of hollow side walls made from a blank according to any one of the
preceding claims, provided with a bottom panel (1) with a first pair (3) and a second
pair (4) of parallel side wall panels, each side wall panel (3) of the first pair
being connected to the bottom panel (1) by one bottom folding line (5), and each side
wall panel (4) of the second pair being connected to the bottom panel (1) by one bottom
folding line (6), and each side wall panel (3, 4) having end edges (7, 8) which are
transverse to the bottom folding line (5 and 6 respectively),
a connection panel (9) being connected to each of the side wall panels (4) of the
second pair via a first connection folding line (10), an additional side wall panel
(11) being connected to each of the connection panels (9) via a second connection
folding line (12),
an attachment panel (13) being connected to each of the additional side wall panels
(11) via a connection folding line (14), the first and second connection folding line
(10, 12) and the attachment folding line (14) running parallel to the bottom folding
line (6),
each additional side wall panel (11) having an end edge (16) formed by a first tube
folding line, a first tube panel (15) being connected to the additional side wall
panel (11) via the first tube folding line (16), a second tube panel (17) being connected
to the first tube panel (15) via a second tube folding line (18), the first and second
tube folding line (16, 18) each being perpendicular to the bottom folding line (6),
the end edge concerned of each side wall panel (3) of the first pair being formed
by a third tube folding line (7), via which tube folding line (7) the side wall panel
concerned (3) of the first pair is connected to a third tube panel (19), the fourth
tube panel (20) being connected to the third tube panel (19) via a fourth tube folding
line (21), and a fifth tube panel (22) being connected to the fourth tube panel (20)
via a fifth tube folding line (23), the third, fourth and fifth tube folding lines
(7, 21, 23) each being perpendicular to the bottom folding line (5),
the third, fourth and fifth tube panels (19, 20, 22) forming a reinforcement tube,
enclosing a cavity of triangular cross-section, the fifth tube panel (22) being attached
to the side wall panel (3) of the first pair after folding, each of the second pair
of side wall panels (4), the connection panel (9), and the additional side wall panel
(11) forming a hollow side wall, the attachment panel (13) being attached to the bottom
panel, a part of the reinforcement tube with triangular cross-section extending into
the hollow side wall,
the first tube panel (15) being attached to the fourth tube panel (20) and the second
tube panel (17) being attached to the fifth tube panel (22).
6. Box according to claim 5, wherein a grip panel (24) is connected to a side wall panel
(3) concerned of the first pair via a grip folding line (25), the grip folding line
(25) being parallel to the bottom folding line (5), the grip panel (24) being attached
to the side wall panel (3) of the first pair.
7. Box according to claim 5 or 6, wherein the first tube cover flap (26) is connected
to a side wall panel (3) concerned of the first pair via a first flap folding line
(27), the first flap folding line (27) being parallel to the bottom folding line (5),
a second tube cover flap (28) being connected to the first tube cover flap (26) via
a second flap folding line (29), the second flap folding line (29) being perpendicular
to the bottom folding line (5), the second tube cover flap (28) being attached to
the side wall panel (4) concerned of the second pair and the first tube cover flap
(26) covering the reinforcement tube.
8. Box according to claim 5, 6 or 7, wherein each side wall panel (3) of the first pair
is provided with a first bevel (30) near each corner and the fifth tube panel (22)
concerned being provided with a second bevel (31) with a same angle as the first bevel
(30), the first and second bevel (30, 31) being adjacent.
1. Zuschnitt zur Herstellung einer Schachtel, wobei der Zuschnitt mit einer Bodenplatte
(1) mit einer Anzahl Ecken (2), mit einem ersten Paar (3) und einem zweiten Paar (4)
parallele Seitenwandplatten versehen ist, wobei jede Seitenwandplatte (3) des ersten
Paars durch eine Bodenfaltlinie (5) mit der Bodenplatte (1) verbunden ist und wobei
jede Seitenwandplatte (4) des zweiten Paars durch eine Bodenfaltlinie (6) mit der
Bodenplatte (1) verbunden ist und jede Seitenwandplatte (3, 4) Endränder (7 beziehungsweise
8) hat, die quer auf der Bodenfaltlinie (5 beziehungsweise 6) stehen,
wobei an jeder der Seitenwandplatten (4) des zweiten Paars eine Verbindungs-platte
(9) über eine erste Verbindungsfaltlinie (10) verbunden ist,
wobei an jeder der Verbindungsplatten (9) eine zusätzliche Seitenwandplatte (11) über
eine zweite Verbindungsfaltlinie (12) verbunden ist,
wobei an jeder der zusätzlichen Seitenwandplatten (11) eine Befestigungsplatte (13)
über eine Befestigungsfaltlinie (14) verbunden ist, wobei die erste und zweite Verbindungsfaltlinie
(10, 12) und die Befestigungsfaltlinie (14) parallel zu der Bodenfaltlinie (6) laufen,
wobei jede zusätzliche Seitenwandplatte (11) einen durch eine erste Rohrfaltlinie
gebildeten Endrand (16) hat, wobei eine erste Rohrplatte (15) über die erste Rohrfaltlinie
(16) mit der zusätzlichen Seitenwandplatte (11) verbunden ist, wobei eine zweite Rohrplatte
(17) über eine zweite Rohrfaltlinie (18) mit der ersten Rohrplatte (15) verbunden
ist, wobei die ersten und zweiten Rohrfaltlinien (16, 18) jede senkrecht auf der Bodenfaltlinie
(6) stehen,
wobei der betreffende Endrand (7) von jeder Seitenwandplatte (3) des ersten Paars
durch eine dritte Rohrfaltlinie gebildet wird, über welche Rohrfaltlinie (7) die betreffende
Seitenwandplatte (3) des ersten Paars mit einer dritten Rohrplatte (19) verbunden
ist, wobei eine vierte Rohrplatte (20) über eine vierte Rohrfaltlinie (21) mit der
dritten Rohrplatte (22) verbunden ist, und wobei eine fünfte Rohrplatte (22) über
eine fünfte Rohrfaltlinie (23) mit der vierten Rohrplatte (20) verbunden ist, wobei
die dritte, vierte und fünfte Rohrfaltlinie (7, 21, 23) jede senkrecht auf der Bodenfaltlinie
(5) stehen,
wobei die dritten, vierten und fünften Rohrplatten (19, 20, 22) und die dritten, vierten
und fünften Rohrfaltlinien (7, 21, 23) derartig angeordnet und gebildet sind, daß
nach Faltung um die Rohrfaltlinien (7, 21, 23) die Rohrplatten (19, 20, 22) ein Verstärkungsrohr,
das einen Hohlraum mit dreieckigem Durchschnitt umschließt, bilden, wobei die fünfte
Rohrplatte (22) nach Faltung bestimmt ist an der Seitenwandplatte (3) des ersten Paars
befestigt zu werden,
wobei die Seitenwandplatte (4) des zweiten Paars, die Verbindungsplatte (9), die zusätzliche
Seitenwandplatte (11) und die erste und zweite Verbindungsfaltlinie (10, 12) und die
Befestigungsfaltlinie (14) derartig angeordnet und gebildet sind, daß nach Faltung
um die Befestigungs- und Verbindungsfaltlinien (10, 12, 14) die Verbindungsplatte
(9) und die zusätzliche Seitenwandplatte (11) eine hohle Seitenwand bilden, wobei
die Befestigungsplatte (13) nach Faltung bestimmt ist an der Bodenplatte befestigt
zu werden, wobei ein Teil des Verstärkungsrohrs mit dreieckigem Durchschnitt sich
bis in die hohle Seitenwand erstreckt,
wobei die erste Rohrplatte (15) nach Faltung bestimmt ist an der vierten Hohlplatte
(20) befestigt zu werden und die zweite Rohrplatte (17) nach Faltung bestimmt ist
an der fünften Rohrplatte (20) befestigt zu werden.
2. Zuschnitt nach Anspruch 1, wobei eine Handgriffplatte (24) über eine Handgrifffaltlinie
(25) mit einer betreffenden Seitenwandplatte (3) des ersten Paars verbunden ist, wobei
die Handgrifffaltlinie (25) parallel zu der Bodenfaltlinie (5) ist, wobei die Handgriffplatte
(24) nach Faltung bestimmt ist an der Seitenwandplatte (3) des ersten Paars befestigt
zu werden.
3. Zuschnitt nach Anspruch 1 oder 2, wobei eine erste Rohrbedeckungsklappe (26) über
eine erste Klappenfaltlinie (27) mit einer betreffenden Seitenwandplatte (3) des ersten
Paars verbunden ist, wobei die erste Klappenfaltlinie (27) parallel zu der Bodenfaltlinie
(5) ist, wobei eine zweite Rohrbedeckungsklappe (28) über eine zweite Klappenfaltlinie
(29) mit der ersten Rohrbedeckungsklappe (26) verbunden ist, wobei die zweite Klappenfaltlinie
(29) senkrecht auf der Bodenfaltlinie (5) steht, wobei die zweite Rohrbedeckungsklappe
(28) nach Faltung bestimmt ist an der betreffenden Seitenwandplatte (4) des zweiten
Paars befestigt zu werden und die erste Rohrbedeckungsklappe (26) bestimmt ist das
Verstärkungsrohr abzudecken.
4. Zuschnitt nach Anspruch 1, 2 oder 3, wobei jede Seitenwandplatte (3) des ersten Paars
nahe jeder Ecke mit einer ersten Abschrägung (30) versehen ist und die betreffende
fünfte Rohrplatte (22) mit einer zweiten Abschrägung (31) mit einem selben Winkel
wie die erste Abschrägung (30) versehen ist, wobei nach Faltung die erste und zweite
Abschrägung (30, 31) angrenzend sind.
5. Schachtel mit einem Paar hohle Seitenwände aus einem Zuschnitt nach einem der vorhergehenden
Ansprüche hergestellt, mit einer Bodenplatte (1), mit einem ersten Paar (3) und einem
zweiten Paar (4) parallele Seitenwandplatten versehen, wobei jede Seitenwandplatte
(3) des ersten Paars durch eine Bodenfaltlinie (5) mit der Bodenplatte (1) verbunden
ist und
wobei jede Seitenwandplatte (4) des zweiten Paars durch eine Bodenfaltlinie (6) mit
der Bodenplatte (1) verbunden ist und jede Seitenwandplatte (3, 4) Endränder (7,8)
hat, die quer auf der Bodenfaltlinie (5 beziehungsweise 6) stehen,
wobei an jeder der Seitenwandplatten (4) des zweiten Paars eine Verbindungs-platte
(9) über eine erste Verbindungsfaltlinie (10) verbunden ist,
wobei an jeder der Verbindungsplatten (9) eine zusätzliche Seitenwandplatte (11) über
eine zweite Verbindungsfaltlinie (12) verbunden ist,
wobei an jeder der zusätzlichen Seitenwandplatten (11) eine Befestigungsplatte (13)
über eine Befestigungsfaltlinie (14) verbunden ist, wobei die erste und zweite Verbindungsfaltlinie
(10, 12) und die Befestigungsfaltlinie (14) parallel zu der Bodenfaltlinie (6) laufen,
wobei jede zusätzliche Seitenwandplatte (11) einen durch eine erste Rohrfaltlinie
gebildeten Endrand (16) hat, wobei eine erste Rohrplatte (15) über die erste Rohrfaltlinie
(16) mit der zusätzlichen Seitenwandplatte (11) verbunden ist, wobei eine zweite Rohrplatte
(17) über eine zweite Rohrfaltlinie (18) mit der ersten Rohrplatte (15) verbunden
ist, wobei die erste und zweite Rohrfaltlinie (16, 18) jede senkrecht auf der Bodenfaltlinie
(6) stehen,
wobei der betreffende Endrand von jeder Seitenwandplatte (3) des ersten Paars durch
eine dritte Rohrfaltlinie (7) gebildet wird, über welche Rohrfaltlinie (7) die betreffende
Seitenwandplatte (3) des ersten Paars mit einer dritten Rohrplatte (19) verbunden
ist, wobei eine vierte Rohrplatte (20) über eine vierte Rohrfaltlinie (21) mit der
dritten Rohrplatte (19) verbunden ist, und wobei eine fünfte Rohrplatte (22) über
eine fünfte Rohrfaltlinie (23) mit der vierten Rohrplatte (20) verbunden ist, wobei
die dritten, vierten und fünften Rohrfaltlinien (7, 21, 23) jede senkrecht auf der
Bodenfaltlinie (5) stehen,
wobei die dritten, vierten und fünften Rohrplatten (19, 20, 22) ein Verstärkungsrohr,
das einen Hohlraum mit dreieckigem Durchschnitt umschließt, bilden, wobei die fünfte
Rohrplatte (22) an der Seitenwandplatte (3) des ersten Paars befestigt ist, wobei
jede des zweiten Paars Seitenwandplatten (4), die Verbindungsplatte (9), und die zusätzliche
Seitenwandplatte (11) eine hohle Seitenwand bilden, wobei die Befestigungsplatte (13)
an der Bodenplatte befestigt ist, wobei ein Teil des Verstärkungsrohrs mit dreieckigem
Durchschnitt sich bis in die hohle Seitenwand erstreckt,
wobei die erste Rohrplatte (15) an der vierten Rohrplatte (20) und die zweite Rohrplatte
(17) an der fünten Rohrplatte (22) befestigt ist.
6. Schachtel nach Anspruch 5, wobei eine Handgriffplatte (24) über eine Handgrifffaltlinie
(25) mit einer betreffenden Seitenwandplatte (3) des ersten Paars verbunden ist, wobei
die Handgrifffaltlinie (25) parallel zu der Bodenfaltlinie (5) ist, wobei die Handgriffplatte
(24) an der Seitenwandplatte (3) des ersten Paars befestigt ist.
7. Schachtel nach Anspruch 5 oder 6, wobei die erste Rohrbedeckungsklappe (26) über eine
erste Klappenfaltlinie (27) mit einer betreffenden Seitenwandplatte (3) des ersten
Paars verbunden ist, wobei die erste Klappenfaltlinie (27) parallel zu der Bodenfaltlinie
(5) ist, wobei eine zweite Rohrbedeckungsklappe (28) über eine zweite Klappenfaltlinie
mit der ersten Rohrbedeckungsklappe (26) verbunden ist, wobei die zweite Klappenfaltlinie
(29) senkrecht auf der Bodenfaltlinie (5) steht, wobei die zweite Rohrbedeckungsklappe
(28) an der betreffenden Seitenwandplatte (4) des zweiten Paars befestigt ist und
die erste Rohrbedeckungs-klappe (26) das Verstärkungsrohr abdeckt.
8. Schachtel nach Anspruch 5, 6 oder 7, wobei jede Seitenwandplatte (3) des ersten Paars
nahe jeder Ecke mit einer ersten Abschrägung (30) versehen ist und die betreffende
fünfte Rohrplatte (22) mit einer zweiten Abschrägung (31) mit einem selben Winkel
wie die erste Abschrägung (30) versehen ist, wobei die erste und zweite Abschrägung
(30, 31) angrenzend sind.
1. Flan destiné à la fabrication d'une boite, le flan étant proposé avec un panneau de
fond (1) ayant un certain nombre do coins (2), présentant une première paire (3) et
une deuxième paire (4) de panneaux latéraux parallèles, chaque panneau latéral (3)
de la première paire étant relié au panneau de fond (1) par une ligne de pliage de
fond (5), et chaque panneau latéral (4) de la deuxième paire étant relié au panneau
de fond (1) par une ligne de pliage de fond (6), et chaque panneau latéral (3, 4)
présentant des arêtes terminales (7 et 8 respectivement) qui sont transversales par
rapport à la ligne de pliage de fond (5 et 6 respectivement),
un panneau de connexion (9) étant relié à chacun des panneaux latéraux (4) de la
deuxième paire par l'intermédiaire d'une première ligne de pliage de connexion (10),
un panneau latéral supplémentaire (11) étant relié à chacun des panneaux de connexion
(9) par l'intermédiaire d'une deuxième ligne de pliage de connexion (12),
un panneau de fixation (13) étant relié à chacun des panneaux latéraux supplémentaires
(11) par l'intermédiaire d'une ligne de pliage de connexion (14), la première et la
deuxième lignes de pliage de connexion (10, 12) et la ligne de pliage de fixation
(14) courant parallèlement à la ligne de pliage de fond (6),
chaque panneau latéral supplémentaire (11) possédant une arête terminale (16) formée
par une première ligne de pliage en tube, un premier panneau en tube (15) étant relié
au panneau latéral supplémentaire (11) par l'intermédiaire de la première ligne de
pliage en tube (16), un deuxième panneau en tube (17) étant relié au premier panneau
en tube (15) par l'intermédiaire d'une deuxième ligne de pliage en tube (18), la première
et la deuxième lignes de pliage en tube (16, 18) étant chacune perpendiculaire à la
ligne de pliage de fond (6),
l'arête terminale (7) concernée de chaque panneau latéral (3) de la première paire
étant formée par une troisième ligne de pliage en tube, par l'intermédiaire de laquelle
ligne de pliage en tube (7) le panneau latéral (3) concerné de la première paire est
relié à un troisième panneau en tube (19), un quatrième panneau en tube (20) étant
relié au troisième panneau en tube (19) par l'intermédiaire d'une quatrième ligne
de pliage en tube (21) et un cinquième panneau en tube (22) étant relié au quatrième
panneau en tube (20) par l'intermédiaire d'une cinquième ligne de pliage en tube (23),
les troisième, quatrième et cinquième lignes de pliage en tube (7, 21, 23) étant chacune
perpendiculaires à la ligne de pliage de fond (5),
les troisième, quatrième et cinquième panneaux en tube (19, 20, 22) et les troisième,
quatrième, cinquième lignes de pliage en tube (7, 21, 23) étant agencés et conçus
de manière à ce qu'après le pliage autour des lignes de pliage en tube (7, 21, 23)
les panneaux en tube (19, 20, 22) forment un tube de renforcement, enfermant une cavité
de coupe transversale triangulaire, le cinquième panneau en tube (22) après que l'objet
du pliage soit d'être fixé au panneau latéral (3) de la première paire,
le panneau latéral (4) de la deuxième paire, le panneau de . connexion (9), le
panneau latéral supplémentaire (11) et les première et deuxième lignes de pliage de
connexion (10, 12) eL la ligne de pliage de fixation (14) étant agencés et conçus
de manière à ce qu'après le pliage autour des lignes de pliage de fixation et de connexion
(10, 12, 14), le panneau de connexion (9) et le panneau latéral supplémentaire (11)
forment un panneau latéral creux, le panneau de fixation (13) après que l'objet du
pliage soit d'être fixé au panneau de fond, une partie du tube de renforcement avec
la coupe transversale triangulaire s'étendant à l'intérieur de la paroi latérale creuse,
le premier panneau en tube (15) après que l'objet du pliage soit d'être fixé au
quatrième panneau on tube (20) et le deuxième panneau en tube (17) après que l'objet
du pliage soit d'être fixé au cinquième panneau en tube (22).
2. Flan selon la revendication 1, dans lequel un panneau de préhension (24) est relié
à un panneau latéral (3) concerné de la première paire par l'intermédiaire d'une ligne
de pliage de préhension (25), la ligne de pliage de préhension (25) étant parallèle
à la ligne de pliage de fond (5), le panneau de préhension (24) après que l'objet
du pliage soit d'être fixé au panneau latéral (3) de la première paire.
3. Flan selon la revendication 1 ou 2, dans lequel un premier rabat de couvercle de tube
(26) est relié à un panneau latéral (3) concerné de la première paire par l'intermédiaire
d'une première ligne de pliage à rabat (27), la première ligne de pliage à rabat (27)
étant parallèle à la ligne de pliage de fond (5), un deuxième rabat de couvercle de
tube (28) étant relié au premier rabat de couvercle de tube (26) par l'intermédiaire
d'une deuxième ligne de pliage à rabat (29), la deuxième ligne de pliage à rabat (29)
étant perpendiculaire à la ligne de pliage de fond (5), le deuxième rabat de couvercle
de tube (28) après que l'objet du pliage soit d'être fixé au panneau latéral (4) concerné
de la deuxième paire et le premier rabat de couvercle de tube (26) dont l'objet est
de couvrir le tube de renforcement.
4. Flan selon la revendication 1, 2 ou 3, dans lequel chaque panneau latéral (3) de la
première paire est proposé avec un premier biseau (30) à proximité de chaque coin
et le cinquième panneau en tube (22) concerné est proposé avec un deuxième biseau
(31) avec le même angle que le premier biseau (30), le premier et le deuxième biseaux
(30, 31) étant adjacents après le pliage.
5. Boîte avec une paire de parois latérales creuses composées à partir d'un flan selon
l'une quelconque des revendications précédentes, proposée avec un panneau de fond
(1) avec une première paire (3) et une deuxième paire (4) de panneaux latéraux parallèles,
chaque panneau latéral (3) de la première paire étant relié au panneau de fond (1)
par une ligne de pliage de fond (5) et chaque panneau latéral (4) de la deuxième paire
étant relié au panneau de fond (1) par une ligne de pliage de fond (6) et chaque panneau
latéral (3, 4) possédant des arêtes terminales (7, 8) qui sont transversales par rapport
à la ligne de pliage de fond (5 et 6 respectivement),
un panneau de connexion (9) étant relié à chacun des panneaux latéraux (4) de la
deuxième paire par l'intermédiaire d'une première ligne de pliage de connexion (10),
un panneau latéral supplémentaire (11) étant relié à chacun des panneaux de connexion
(9) par l'intermédiaire d'une deuxième ligne de pliage de connexion (12),
un panneau de fixation (13) étant relié à chacun des panneaux latéraux supplémentaires
(11) par l'intermédiaire d'une ligne de pliage de connexion (14), la première et la
deuxième lignes de pliage de connexion (10, 12) et la ligne de pliage de fixation
(14) courant parallèlement à la ligne de pliage de fond (6),
chaque panneau latéral supplémentaire (11) possédant une arête terminale (16) formée
par une première ligne de pliage en tube, un premier panneau en tube (15) étant relié
au panneau latéral supplémentaire (11) par l'intermédiaire de la première ligne de
pliage en tube (16), un deuxième panneau en tube (17) étant relié au premier panneau
en tube (15) par l'intermédiaire d'une deuxième ligne de pliage en tube (18), la première
et la deuxième lignes de pliage en tube (16, 18) étant chacune perpendiculaires à
la ligne de plage de fond (6),
l'arête terminale concernée de chaque panneau latéral (3) de la première paire
étant formée par une troisième ligne de pliage en tube (7), par l'intermédiaire de
laquelle ligne de pliage en tube (7) le panneau latéral (3) concerné de la première
paire est relié à un troisième panneau en tube (19), le quatrième panneau en tube
(20) étant relié au troisième panneau en tube (19) par l'intermédiaire d'une quatrième
ligne de pliage en tube (21) et un cinquième panneau en tube (22) étant relié au quatrième
panneau en tube (20) par l'intermédiaire d'une cinquième ligne de pliage en tube (23),
les troisième, quatrième et cinquième lignes de pliage en tube (7, 21, 23) étant chacune
perpendiculaires à la ligne de pliage de fond (5),
les troisième, quatrième et cinquième panneaux en tube (19, 20, 22) formant un
tube de renforcement, enfermant une cavité de coupe transversale triangulaire, le
cinquième panneau en tube (22) étant fixé au panneau latéral (3) de la première paire
après le pliage, chacun de la deuxième paire de panncaux latéraux (4), le panneau
de connexion (9) et le panneau latéral supplémentaire (11) formant une paroi latérale
creuse, le panneau da fixation (13) étant fixé au panneau de fond, une partie du tube
de renforcement avec une coupe transversale triangulaire s'étendant dans la paroi
latérale creuse,
le premier panneau en tube (15) étant fixé au quatrième panneau en tube (20) et
le deuxième panneau en tube (17) étant fixé au cinquième panneau en tube (22).
6. Boîte selon la revendication 5, dans laquelle un panneau de préhension (24) est relié
à un panneau latéral (3) concerné de la première paire par l'intermédiaire d'une ligne
de pliage de préhension (25), la ligne de pliage de préhension (25) étant parallèle
à la ligne de pliage de fond (5), le panneau de préhension (24) étant fixé au panneau
latéral (3) de la première paire.
7. Boîte selon la revendication 5 ou 6, dans lequel un premier rabat de couvercle de
tube (26) est relié à un panneau latéral (3) concerné de la première paire par l'intermédiaire
d'une première ligne de pliage à rabat (27), la première ligne de pliage à rabat (27)
étant parallèle à la ligne de pliage de fond (5), un deuxième rabat de couvercle de
tube (28) étant relié au premier rabat de couvercle de tube (26) par l'intermédiaire
d'une deuxième ligne de pliage à rabat (29), la deuxième ligne de pliage à rabat (29)
étant perpendiculaire à la ligne de pliage de fond (5), le deuxième rabat de couvercle
de tube (28) étant fixé au panneau latéral (4) concerné de la deuxième paire et le
premier rabat de couvercle de tube (26) couvrant le tube de renforcement.
8. Boîte selon la revendication 5, 6 ou 7, dans lequel chaque panneau latéral (3) de
la première paire est proposé avec un premier biseau (30) à proximité de chaque coin
et le cinquième panneau en tube (22) concerné est proposé avec un deuxième biseau
(31) avec le même angle que le premier biseau (30), le premier et le deuxième biseaux
(30, 31) étant adjacents.

