WO2012065635A1 - Découpe pour une boîte à aptitude au gerbage élevée, et boîte réalisée à partir de ladite découpe - Google Patents

Découpe pour une boîte à aptitude au gerbage élevée, et boîte réalisée à partir de ladite découpe Download PDF

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Publication number
WO2012065635A1
WO2012065635A1 PCT/EP2010/067645 EP2010067645W WO2012065635A1 WO 2012065635 A1 WO2012065635 A1 WO 2012065635A1 EP 2010067645 W EP2010067645 W EP 2010067645W WO 2012065635 A1 WO2012065635 A1 WO 2012065635A1
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WO
WIPO (PCT)
Prior art keywords
flap
blank
sidewalls
fold line
sidewall
Prior art date
Application number
PCT/EP2010/067645
Other languages
English (en)
Inventor
Frederik Jacobsson
Wim Wouters
Original Assignee
Sca Packaging Marketing Nv
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 Sca Packaging Marketing Nv filed Critical Sca Packaging Marketing Nv
Priority to PCT/EP2010/067645 priority Critical patent/WO2012065635A1/fr
Publication of WO2012065635A1 publication Critical patent/WO2012065635A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/443—Integral reinforcements, e.g. folds, flaps
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0227—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps and securing them by heat-sealing, by applying adhesive to the flaps or by staples

Definitions

  • the present invention relates to a blank for a high- stacking strength box made of foldable sheet material, and to a part- erected and erected box made from said blank.
  • WO 2010/079124 Al describes such a standard foldable box with a reinforcing lining on the inside of the box.
  • the lining is made from a separate blank and is fixed to the blank of the external box before the box is erected.
  • this box is open-topped and cannot provide flaps that form a top closure .
  • a blank for a high-stacking strength box made of foldable sheet material, comprising first sidewalls, each having at least a bottom or top closure flap hingedly connected thereto along a first flap fold line, and second sidewalls alternately arranged with the first sidewalls and each being hingedly connected along wall fold lines to the first sidewalls, wherein the second sidewalls each have at least one second-side flap hingedly connected thereto along a second flap fold line, characterized in that the at least one second- side flap of each second sidewall comprises at least two flap portions separated from each other by a cut starting at the second flap fold line, and being hingedly connected to the second sidewall substantially along a part or all of the length of the second flap fold line so as to be individually foldable towards and/or onto the second sidewall.
  • the cuts are not restricted either in shape, length or number as long as they separate the second-side flap into flap portions so as to be foldable towards and/or onto the second sidewall.
  • the expression "the cut starting at the second flap fold line” does not exclude one or more further cuts to be present on the second-side flap.
  • the further cut(s) may also start at the same point as said cut but extend in other directions than said cut.
  • the cut that starts at the second fold line may, but does not have to, extend to some extent along the second fold line.
  • box is an "open" box, i.e. it is not
  • the second sidewalls may each have only one second-side flap (on the same side of the sidewalls) hingedly connected thereto along a second flap fold line and forming, together with e.g. the bottom closure flaps, the base of the box, whereas for closable boxes that are provided with top closure flaps in addition to the bottom ones, the second sidewalls will each be provided with two second-side flaps, one corresponding to the top and one to the bottom of the box.
  • the foldable sheet material may be any type of paper or fibre based material, for example corrugated (flute type) liners, solid board and the like. Also, foldable sheet materials based on plastics such as plasticised laminates, correx or the like are considered. For convenience of description, the sidewalls may be
  • the closure flaps as being top and bottom closure flaps.
  • orientation of the box is only an example, and that other orientations are equally possible as the box may be turned or laid on its side.
  • the orientation of the box will always be such that the load applied to the box by stacking is directed substantially in a direction of folding the flap portions onto the sidewalls, i.e. mostly perpendicular to the second fold line.
  • one flap portion is folded and fixed onto the second sidewall, and is most preferably folded and glued onto the second sidewall.
  • additional rigidity is provided to the box, thereby additionally increasing vertical stacking strength, because now the flap portion and the second sidewall can no longer move with respect to each other, which otherwise might have caused kinks and,
  • the flap portions can be folded and fixed (glued ⁇ to the inside or to the outside of the second side wall, according to requirements.
  • At least one flap portion is defined by at least one substantially U- or V-shaped cut which starts and ends at the second flap fold line.
  • the cut separating the at least two flap portions starts at the second flap fold line, runs in the mentioned shape and ends again at the second flap fold line.
  • individually foldable flap portion that creates, when the box is erected, an additional reinforcing layer at the second sidewalls.
  • it allows to maintain at least another flap portion for the usual closure function because it extends interruptedly from one side of the second-side flap to the other and can thus provide an abutment surface for the top and bottom closure flaps that extends right to the first sidewalls when the box is erected.
  • the at least one second-side flap of each sidewall comprises two lateral flap portions and a middle flap portion.
  • This configuration has the advantage that it requires only minimum modification on the process line of the blank, but allows to obtain a high vertical compression strength because the whole length (from the fold line to the opposite free edge) of the middle flap portion is available for reinforcement.
  • the one or more cuts define
  • the one or more cuts define substantially triangular lateral flap portions.
  • the substantial triangular lateral flap portions allow to specifically reinforce the edge and corner portions of the second sidewalls while maintaining a large middle flap portion of substantially trapezoidal shape for closure purposes.
  • the blank has two cuts that are substantally L-shaped and mirror-inverted with respect to each other, with the cuts starting at the second flap fold line and ending at the respective lateral edge of the second- side flap.
  • the lateral flap portions may be folded onto the second sidewall to serve as reinforcement, while the middle flap portion of substantially T-shape is used as closure flap, for example.
  • This configuration is particularly preferred for flap portions formed on the long sidewalls (also called main panels) of the blank/box.
  • lateral edge refers to the edge of the flap or flap portion that is connected at one end to the sidewall the flap or flap portion belongs to.
  • the term “free edge” as used herein is the edge opposite to the fold line of the flap or flap portion.
  • the at least one second-side flap has two cuts that are substantially L-shaped and mirror- inverted with respect to each other, and which separate three flap portions, with the cuts starting at the second flap fold line, running initially along the second flap fold line and ending at the free edge of the second-side flap, and wherein the lateral flap portions each comprise a third flap fold line which runs from the respective cut's starting point on the second flap fold line to the free edge of the respective lateral flap portion.
  • This advantageous configuration allows to fold the part of the lateral flap portions adjacent to the middle flap portion along the third flap fold line onto the "outer" part of the lateral flap portions, that is the part of the lateral flap portion that is adjacent or closest to the corner of the erected box.
  • mirror-inverted is to be understood as “substantially mirror-symmetric” in the sense that the cut on one side and the cut on the opposed side of the second-side flap create substantially equally or
  • the length of the flap portions measured from the second flap fold line is about half the length of the second sidewalls measured between the second flap fold lines.
  • the length of the flap portions measured from the second flap fold line is about the length of the second sidewalls measured between the second flap fold lines.
  • This embodiment particularly applies to blanks in which only one second-side flap on each second sidewall is subdivided in flap portions, and provides thus a flap portion foldable onto the second sidewall that covers the entire length of the second sidewall on its own and thus provides an uninterrupted reinforcement at the given second sidewall.
  • the free opposed edges of the first and second sidewalls are fixed to each other in an overlapping manner so as to form a tubular body when the blank is partially erected.
  • the advantage of fixing the first and second sidewalls in such overlapping manner is that the tubular body (preTM folded and glued) can be provided to the customer in its still collapsed flat form which is very quickly erected (no more gluing required) and filled at the packaging- site of the customer.
  • the tubular body comprises in general two regions in which three layers of sheet material are present, i.e. the second sidewall, the folded flap portion and the overlying sidewall, thus giving stacking strength also to stacked piles of collapsed part-erected blanks (tubular bodies) .
  • first sidewalls are wider than the second sidewalls, measured between the wall fold lines.
  • this allows for the foldable flap portions to be situated at the short second sidewalls where they can provide a larger increase in vertical stacking strength of the wall.
  • the at least one flap portion is foldable or folded onto the second sidewall. As mentioned, this includes both folding towards the outside and the inside of the second sidewall, although it is preferred to fold towards the inside to provide a smooth outer box surface. Also, carrying holes may be provided on either first or second sidewalls of the blanks. To that end, if a carrying hole in the finished box coincides at the sidewall with a reinforcement flap portion, said flap portion might have a partial cut to provide in a known manner a foldable handle flap.
  • lateral and width refer to a direction on the blank running from one flap to the adjacent flap, or from one
  • Figure 1 shows a perspective view of a blank according to a first embodiment of the invention, with Figure la) showing the cut blank, Figure lb) showing the cut blank with flap portions folded and glued to the second sidewalls, and Figure lc) showing the tubular body (pre-folded and glued blank) based on the blank of Figures la) and b) , in its collapsed state
  • Figure 2 shows a perspective view of a part -erected tubular body made from the blank of Figure 1
  • Figure 3 shows a perspective view from the inside of a finished box made from the blank of Figure la) ,
  • Figure 4 shows a perspective view from the inside of an alternative box made from the blank of Figure la) ,
  • Figure 5 shows a perspective view from the inside of yet another alternative box made from a variant similar to the blank of Figure la) ,
  • Figure 6 shows an alternative embodiment of a blank of the present invention
  • Figure 7 shows a perspective view of a box erected from the blank of Figure 6
  • Figure 8 shows a perspective view from the inside of the box of Figure 7
  • Figure 9 shows a perspective view from the inside of a box based on an alternative embodiment to the blank of Figure 6,
  • Figure 10 shows a further alternative embodiment of a blank of the invention
  • Figure 11 shows a perspective view of the box made form the blank of Figure 10
  • Figure 12 shows a further embodiment of the blank of the invention
  • Figure 13 shows a perspective view of an open (Figure 13a) and closed (Figure 13b) box made from the blank of Figure 12,
  • Figure 14 shows a yet further embodiment of the blank of the invention
  • Figure 15 shows a perspective view of an open box made from the blank of Figure 14, that has gone through the phases of Figures 16a to 16e and was erected from the flat tubular body of Figure 16e, and
  • Figures 16a to 16e show perspective views of the blank of Figure 14, with Figure 16a showing the cut blank, Figure 16b showing the cut blank with the inner flap sub-portions folded over and glued to the outer flap sub-portion, Figure 16c showing the next phase in which the "doubled-up" flap
  • Figure 16d showing the "doubled-up" flap portions glued to the second sidewalls
  • Figure 16e showing the finished tubular body (pre-folded and glued blank) based on the blank of Figure 14.
  • Figure la shows a perspective view of a cut blank of a first embodiment of the present invention.
  • the blank 1 which is obtained by cutting a rectangular board of corrugated
  • cardboard for example, comprises a pair of first sidewalls 2, 4 alternately arranged with second sidewalls 3, 5.
  • the first sidewalls 2, 4 each have a bottom and top closure flap 6, 8 that are connected to the first sidewalls 2, 4 along first flap fold lines 10, 12.
  • the second sidewalls 3, 5 are connected to the first sidewalls 2, 4 along wall fold lines 14, and the free edge (opposite to the edge with the wall fold line) of one of the first sidewalls 4 comprises a narrow flap 16 for gluing the opposed edges of the blank 1 together.
  • the second sidewalls 3, 5 also each have two second-side flaps 7, 9 that are connected to the second sidewalls 3, 5 along second flap fold lines 11, 13.
  • the second-side flaps 7, 9 comprise two lateral flap portions 71, 91, and a middle flap portion 7m, 9m, with the flap portions 71, 7m, 91, 9m being separated from each other by a cut 15 that starts at the second flap fold line 11, 13 and runs to the free edge of the second-side flap 7, 9 opposite to the second flap fold line 11, 13.
  • the flap portions remain hingedly connected to the second sidewall 3,5 substantially along the length of the second flap fold line 11, 13 and one of them, the middle flap portions 7m, 9m can thus be folded towards and onto the second sidewall 3,5, as indicated by the arrows in Figure la) .
  • the blank 1 is formed into a yet collapsed tubular body 1' by gluing the narrow connecting flap 16 at one of the first sidewalls 4 to the opposite edge of the blank at the second sidewall 3. It is noted that the process to fold and glue the flaps and panels of the box may be performed both inline and on a separated folder/gluer station. It is also thinkable to glue the second-side flaps only at the customer site before filling the cartons.
  • FIG. 2 The erected tubular body 1' ' is shown in Figure 2. As can be observed, the tubular body 1' ' is reinforced where the middle flap portions 7m, 9m have been folded over and glued onto the second sidewalls 3, 5.
  • Figure 3 shows a perspective view from the inside of the finished box, obtained by closing the top and bottom flaps 6, 8 and abutting/overlying them onto the lateral flap portions 71, 91. It can be seen from the figure that the middle flap portions 7m, 9m of both second-side flaps 7, 9 are folded towards and onto the second sidewall 3 and glued therewith (indicated by the letter "F" for
  • the remaining two lateral flap portions 71, 91 serve as standard side flaps on which the top and bottom closure flaps 6, 8 of the first sidewalls 2,4 come to rest and may, preferably, be glued for closure.
  • Figure 4 shows a second embodiment of a box made from the blank 1 of Figure la) .
  • the middle flap portion 7m, 9m is folded over and glued onto the second sidewall, but the two lateral flap portions 71, 91 of each flap 7, 9 are folded over onto the second sidewalls 3,5 and glued thereto. This is particularly advantageous if the edge or corner regions are to be reinforced, too.
  • Figure 5 shows yet another embodiment of the box.
  • This box is made from a blank that is similar to blank 1 as shown in figure la) .
  • the cuts 15 are not perpendicular to the second flap fold lines 11, 13 but run from a point on the fold line towards the near lateral edge of the second- side flaps 7, 9.
  • the lateral flap portions 71, 91 become triangular
  • the middle flap portions 7m, 9m become trapezoidal .
  • This configuration reinforces the box only at the corners, but due to having the trapezoidal middle flap portions 7, 9m leaves a large abutment surface for the top and bottom closure flaps 6, 8.
  • Figure 6 shows a blank 100 according to a further preferred embodiment of the present invention.
  • the blank 100 has substantially the same outline as the blank 1 of Figure 1 (although the narrow flap 16 is now at the free edge of the second sidewall 3), but the second-side flaps 7, 9 of each second sidewall 3, 5 now comprise two flap portions 7i, 7o; 9i, 9o only, in which one flap portion 7i, 9i is separated from the other 7o, 9o by one substantially U-shaped cut 115, both ends of which cut start at the second flap fold line 11, 13.
  • a large or outer flap portion 7o, 9o is created at each second-side flap 7, 9, which flap portions 7o, 9o are foldable towards and onto the second sidewall 3, 5.
  • the result is shown in Figure 7.
  • the length of the large flap portions 7o, 9o measured from the second flap fold lines 11, 13 to the opposite edge, is about half the length of the second sidewall 3, 5 (measured between second flap fold lines 11, 13 so that, when the large flap portions 7o, 9o of each second-side flap 7, 9 are folded and glued onto the second sidewall 3, 5, they substantially abut each other along their free edge, thus creating an almost complete reinforcing layer on the second sidewall.
  • the small or inner flap portions 7i, 9i remaining in the middle at the second flap fold line 11, 13 merely serve as abutment surface when closing the top and bottom closure flaps 6, 8 to avoid the top and bottom closure flaps from bending through to the inside of the box.
  • FIG 8 is a perspective view from the inside of such a box.
  • the each second-side flap 7, 9 comprises a large and small flap portion 7o, 9o; 7i, 9i obtained by a square U-shaped cut.
  • the large flap 7o, 9o is conventionally used as abutment closure flap for the top and bottom closure flaps 6, 8 of the first sidewalls 2, 4.
  • the small flap portion 7i, 9i cut out in the middle of the second-side flap 7, 9 is, in contrast to Figure 7, folded towards and glued onto the second sidewall 3, 5 to reinforce it in the center area.
  • a still further embodiment thereof is shown in Figure 9, in which the cut is still substantially U- or V-shaped, now in the form of a chevron.
  • Figure 10 shows a top view of the blank 200 in which each second-side flap is separated into three flap portions by two substantially L-shaped cuts 215 which each start at the second flap fold line 11, 13 and end at the lateral edge of the second-side flap 7, 9. This creates two lateral flap portions 71, 91 that, in the shown embodiment, have a length about equal to half the length of the second sidewall 3, 5.
  • the lateral flap portions 71 from the upper second- side flap 7 abut the lateral flap portion 91 from the lower second- side flap 9, and being fixed (preferably glued) to the second sidewalls 3, 5, provide superior vertical stacking strength to the finished box ( Figure 11a) .
  • the substantially T-shaped middle flap portions 7m, 9m serve as abutment surface for the closure of the top and bottom closure flaps 6, 8, and their length, measured from the second flap fold line 11, 13, is about half the width, measured between wall fold lines 14, of the first sidewall 2, 4.
  • substantially T-shaped middle flap portions 7m, 9m abut the closure flaps 6, 8 so as to lie on the outside of the box, as is seen in figure lib) .
  • the T-shape of the middle flap portions 7m, 9m and their abutment along their free edge allow the application of packaging tape along the abutment line of the two Ts, thereby conventionally closing and securing the box.
  • the lateral flap portions 71, 91 and the T-shaped middle flap portion 7m, 9m are formed on second sidewalls 3, 5 that are wider than the first sidewalls 2, 4.
  • Figures 12 and 13 show yet another embodiment of a blank according to the present invention.
  • this blank 300 the second sidewalls 3, 5 are again wider than the first
  • sidewalls 2, 4, and three flap portions are formed by two substantially U-shaped (rectangular U-shaped) cuts 315 both ends of which start at the second flap fold line 11, 13.
  • the two U-shaped cuts 315 are arranged symmetrical with respect to the center and lateral sides of the flap 7, 9.
  • flap portions 7i, 9i on either side of each second sidewall 3, 5, which are again folded over and glued onto the second sidewall 3, 5, with the substantially square M-shaped other flap portion 7o, 9o serving as abutment surface for the top and bottom closure flaps 6, 8 of the first sidewalls 2, 4 (see figures 13a ⁇ and b) ) .
  • Figures 14 and 15 respectively show a further, particularly preferred embodiment of the blank of invention and the box made from it, while figures 16a to 16e show the sequence of steps from the cut blank to the glued and folded, but not yet fully erected tubular body which is in a form ready to be shipped to the customer.
  • the second- side flaps 7 and 9 comprise each two lateral flap portions 71, 91, and a middle flap portion 7m, 9m.
  • the two cuts defining the flap portions are, like in the embodiment of Figures 10 and 11, L ⁇ shaped and performed so as to be mirror-symmetric to each other.
  • the cuts 415 that define the flap portions start at the second flap fold line 11, 13 and initially run along it, before turning 90° and running toward the free edge of the second-side flaps 7, 9, where the cuts 415 end.
  • the lateral flap portions 71, 91 remain hingedly connected to the second side wall 3, 5 only along a length of the second flap fold line 11, 13 that is shorter than the width (from lateral edge to lateral edge) of the lateral flap portion 71, 91, by the same length of the cut portion that runs along the second flap fold line 11, 13, or a little shorter still.
  • the laterally inner flap sub-portions 71'', 91'' are foldable onto the laterally outer flap sub-portions 71', 91' so as to "double them up".
  • the laterally inner flap sub- portions 71'', 91'' are thus first folded (Fig. 16a) onto the laterally outer flap sub-portions 71', 91' along the further fold line 425, and glued thereto.
  • any type of glue suitable for the sheet material may be used, for example hot -melt glue or polyvinyl acetate glue.
  • the doubled-up lateral flap portions 71, 91 are folded towards and onto the second sidewalls 3, 5 of the blank 400 (Fig. 16c) , and are glued to them like in the preceding embodiments. In this manner, a triple-layer
  • the second sidewall 3 is connected to the first sidewall 4 by gluing the narrow connecting flap 16 thereto, thus forming the tubular structure 400' ⁇ Fig. 16e) .
  • the triple layer thickness of the sheet material is indicated by the hatched area 17 next to the edges of the second sidewall 3.
  • BCT box compression test
  • all of the above described embodiments manage to provide a blank for a high- stacking strength box made of foldable sheet material, as well as the box made therefrom, which achieves a superior vertical stacking strength as evidenced by the box compression test results shown in precedence.
  • these excellent BCT results are obtained starting from a standard RSC0201 blank that is configured according to the blank of the present invention. No additional material in terms of size and paper grade is required, and blanks, part-raised tubular bodies and boxes based thereupon can be obtained with minimal intervention at the manufacturing lines, thereby permitting delivery of blanks or partially erected boxes of high stacking strength to customers at very little additional costs.

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Abstract

L'invention porte sur une découpe (1, 100, 200, 300, 400) pour une boîte à aptitude au gerbage élevée, réalisée en un matériau en feuille pliable, laquelle découpe comprend des premières parois latérales (2, 4), ayant chacune au moins un volet de fermeture supérieur ou inférieur (6 ; 8) relié de façon articulée à celles-ci le long d'une première ligne de pliage de volet (10, 12), et des secondes parois latérales (3, 5) disposées en alternance avec les premières parois latérales (2, 4), et reliées chacune de façon articulée le long de lignes de pliage de paroi (14) aux premières parois latérales (2, 4), les secondes parois latérales (3, 5) ayant chacune au moins un volet de second côté (7, 9) relié de façon articulée à celles-ci le long d'une seconde ligne de pliage de volet (11, 13), et laquelle découpe est caractérisée en ce que le ou les volets de second côté (7,9) de chaque seconde paroi latérale comprennent au moins deux parties de volet (71, 7m, 7o, 7i ; 91, 9m, 9o, 9i) séparées les unes des autres par une entaille (15, 115, 215, 315) commençant au niveau de la seconde ligne de pliage de volet (11, 13), et qui sont reliées de façon articulée à la seconde paroi latérale (3, 5) sensiblement le long d'une partie ou de la totalité de la longueur de la seconde ligne de pliage de volet (11, 13), de façon à pouvoir être pliées individuellement vers et/ou sur la seconde paroi latérale (3, 5). L'invention porte également sur une boîte érigée à partir de la découpe.
PCT/EP2010/067645 2010-11-17 2010-11-17 Découpe pour une boîte à aptitude au gerbage élevée, et boîte réalisée à partir de ladite découpe WO2012065635A1 (fr)

Priority Applications (1)

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PCT/EP2010/067645 WO2012065635A1 (fr) 2010-11-17 2010-11-17 Découpe pour une boîte à aptitude au gerbage élevée, et boîte réalisée à partir de ladite découpe

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PCT/EP2010/067645 WO2012065635A1 (fr) 2010-11-17 2010-11-17 Découpe pour une boîte à aptitude au gerbage élevée, et boîte réalisée à partir de ladite découpe

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
US20170368521A1 (en) * 2015-02-19 2017-12-28 Symrise Ag Method for storing cooling agents
US9999326B2 (en) 2016-04-11 2018-06-19 Gpcp Ip Holdings Llc Sheet product dispenser
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing
KR20230039065A (ko) * 2021-09-13 2023-03-21 주식회사 현대판지 플랩형 날개를 갖는 포장박스

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US2450941A (en) * 1943-08-25 1948-10-12 Alpak Shipping, storage, and display cartons
US2599800A (en) * 1949-03-04 1952-06-10 Fairfield Paper And Container Shipping and carry-out carton
US3268149A (en) * 1964-06-17 1966-08-23 Waldorf Paper Prod Co Reenforced flap container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450941A (en) * 1943-08-25 1948-10-12 Alpak Shipping, storage, and display cartons
US2599800A (en) * 1949-03-04 1952-06-10 Fairfield Paper And Container Shipping and carry-out carton
US3268149A (en) * 1964-06-17 1966-08-23 Waldorf Paper Prod Co Reenforced flap container

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170368521A1 (en) * 2015-02-19 2017-12-28 Symrise Ag Method for storing cooling agents
US10589241B2 (en) * 2015-02-19 2020-03-17 Symrise Ag Method for storing cooling agents
US9999326B2 (en) 2016-04-11 2018-06-19 Gpcp Ip Holdings Llc Sheet product dispenser
US10588469B2 (en) 2016-04-11 2020-03-17 Gpcp Ip Holdings Llc Sheet product dispenser
US11395566B2 (en) 2016-04-11 2022-07-26 Gpcp Ip Holdings Llc Sheet product dispenser
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing
KR20230039065A (ko) * 2021-09-13 2023-03-21 주식회사 현대판지 플랩형 날개를 갖는 포장박스
KR102616367B1 (ko) 2021-09-13 2023-12-21 주식회사 현대판지 플랩형 날개를 갖는 포장박스

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