EP0968119B1 - Flan pour former une boite pliante - Google Patents
Flan pour former une boite pliante Download PDFInfo
- Publication number
- EP0968119B1 EP0968119B1 EP97931858A EP97931858A EP0968119B1 EP 0968119 B1 EP0968119 B1 EP 0968119B1 EP 97931858 A EP97931858 A EP 97931858A EP 97931858 A EP97931858 A EP 97931858A EP 0968119 B1 EP0968119 B1 EP 0968119B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- blank
- container
- panel
- blank according
- integral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- 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
- B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/24—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
- B65D5/241—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
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- 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
- B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2095—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form a part of the folded-up portions defining an inwardly folded ledge at the edges of the central panel
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- 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
- B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
- B65D5/545—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a "cross-like" blank
- B65D5/5455—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a "cross-like" blank the lines of weakness being provided in a closure hinged to an edge of the container body
-
- 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
- B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
- B65D5/545—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a "cross-like" blank
- B65D5/546—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a "cross-like" blank the lines of weakness being provided in an extension panel or tab of a hinged closure
-
- 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
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
-
- 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
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
- B65D5/665—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being held in closed position by self-locking integral flaps or tabs
- B65D5/6661—Flaps provided over the total length of the lid edge opposite to the hinge
- B65D5/6664—Flaps provided over the total length of the lid edge opposite to the hinge combined with flaps or tabs provided at the side edges of the lid
-
- 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
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
- B65D5/665—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being held in closed position by self-locking integral flaps or tabs
- B65D5/6661—Flaps provided over the total length of the lid edge opposite to the hinge
- B65D5/6664—Flaps provided over the total length of the lid edge opposite to the hinge combined with flaps or tabs provided at the side edges of the lid
- B65D5/6667—Flaps provided over the total length of the lid edge opposite to the hinge combined with flaps or tabs provided at the side edges of the lid and connected to one another in order to form an uninterrupted telescoping flange
Definitions
- the present invention relates to containers delivered flat in the form of blanks partially glued, from which it is possible to obtain a complete box in volume, without calling to separate fastening and closing members of the blank.
- Known containers are generally inconvenient because their volume requires complex manipulations and the placement of objects is made difficult by the fact that the container itself does not stand by itself for filling, the user being obliged to maintain it at the same time as he grasps the objects to be packaged.
- containers have already been provided with effect adhesive. extended to specific locations, so that the user only has to unmask this adhesive to join certain components of the container, which keeps the container in volume, at least in part, the user thus finding the freedom of his hands to pack properly the items to be shipped.
- the present invention satisfies these requirements, by making it possible to produce a container that is very convenient, economical and particularly robust, with or without long-lasting adhesive.
- the invention relates to a container which is placed in volume only when it is to be filled. objects to be wrapped.
- This container is erected from a blank delivered flat and obtained from a suitably cut blank, marked with fold lines and fitted with glue certain places for fixing certain parts together.
- This blank has a base 106 intended to receive the objects to be packaged, two adjacent walls transverse 107 and 108, as well as two adjacent lateral walls 109 and 110.
- the transverse wall 107 is secured to a closure panel 140, itself secured to a fixing flap 142.
- the container also has separate elements 113 and 114, which do not belong to the base 106, neither to the transverse wall 108, nor to the lateral walls 109 and 110. These separate elements are substantially quadrangular and divided into two triangular legs 124-125 and 126-127 by pre-folding lines 117 and 118.
- the legs 125 and 127 are glued to the inner face of the transverse wall 108 and we describe further the interest of this structure.
- the container has two lining panels 501 and 502 which have substantially the same surface as the side walls 109 and 110 and which are each connected to one of these side walls 109 - 110 by a bellows 503 here comprising two triangular legs 504 and 505 on either side of a central trapezoidal leg 506, all three determined by fold lines.
- the side walls 109 and 110 are then raised according to the arrows F4, which has the effect of lift the wall 108 according to arrow F2, by gluing the triangular lugs 125 and 127 on the wall 108.
- the triangular tabs 124-126 and the wall 108 are firmly clamped, which has the effect of keep the walls 108, 109 and 110 upright in the active position.
- the active position is a final position due to the irreversible action of the long-acting adhesive.
- the fixing flap 142 is firmly applied against the transverse wall 108 so that it firmly attaches to the long-acting adhesive 130 unmasked when removing its tape protection 131.
- the finished container then appears as shown schematically in Figure 4 and we see that the side walls 109 and 110 are set back relative to the edges side 165 and 166, these being clearly visible from the outside and capable of playing directly their role of protection against shocks due to handling during transport of the container.
- the container is prepaid, all that remains is to apply a destination label to it and to send it, without any other operation of gluing, stapling, tying a link or the like.
- the recipient grasps one of two tabs 196 or 197 to to exert strong traction on an opening link 195 known per se provided on the face inside of the shutter 142 (FIGS. 1 and 2), and which cuts the latter right through, above the place where it is glued to the wall 108, so that this flap 142 and the closure panel 140 are released and give access to the wrapped objects, without the container itself is dissociated since it remains erected by maintaining the walls 108, 109 and 110 by means of the long-acting adhesive 130.
- the long-acting adhesive 130 and its protective tape 131 are arranged after formation. of the blank of FIG. 5, along four segments aligned two by two.
- Two segments are placed on the separate elements 113 and 114 and two others on the panel fixing 142.
- the container To volume the container, first remove the protective tape 131 from the two adhesive segments 130 located on the separate elements 113 and 114, then act as previously, that is to say that the transverse walls 109 and 110 are straightened as well as the transverse wall 108 then they are kept upright thanks to the adhesive 130 which joins the legs triangular 124-126 (integral with walls 109 and 110) with triangular legs 125-127 integral with the wall 108 ( Figures 6 and 7).
- the protective tape 131 is removed of the two segments of long-acting adhesive disposed on the fixing flap 142, the closure panel 140 and its flap 142 according to arrow F11, while guiding the panels lining against the outer face of the side walls 109 and 110 ( Figure 7).
- the flap 142 is applied against the transverse wall 108 to which it is fixed by the two segments of adhesive 130.
- the closure is ensured by means of the tab 510 engaged in the slot 511 of the transverse wall 108.
- FIGs 9 to 13 there is shown an embodiment according to which the container has a covering lid formed by the securing of the lining panels 501 and 502 to the fixing flap 142 by lugs 203 and 204 integral with the fixing flap 142 and glued inside the lining panels 501 and 502.
- the shutter of fixing 142 is folded along two oblique lines at 45 ° determining two triangular flaps 209 and 210.
- outer protective edges 165 and 166 are only present opposite transverse walls 109 and 110 and bellows 503.
- the walls 109 and 110 as well as the edges 165 and 166 are hidden by the panels of doubling 501 and 502, which gives the finished container (figure 12) the external appearance a parallelepiped container, without protective edges.
- the protective edges 165 and 166 are present at the edge of the transverse walls 107 and 108 as well as facing the bottom 106, so that the side walls 109 and 110 are effectively protected from shocks and other external constraints.
- the lining panels 501 and 502 are integral with the container according to three sides: with the transverse 107 and lateral 109-110 walls (by the bellows 503), with the closure panel 140 which they hold to manufacture, and with the fixing flap 142 by the glued legs 203 and 204.
- This structure gives it great rigidity and, therefore, a good resistance to sinking.
- the protective edges being hidden, they can no longer, accidentally, constitute hooking elements when handling the container.
- This opening link 195 can therefore be placed in the best desired location, for example directly below the location of stamps or other postage marks, so that opening the container by tearing off the link 195 has the effect of destroying these stamps or other brands, thus making any fraudulent re-use of the container impossible.
- the container is in the form of a parallelepiped Figure 17, with side walls 109 and 110 recessed, the protective edges being visible from the outside.
- FIGS. 18 to 23 is an exemplary embodiment of the invention without long-lasting adhesive for keeping container components such as active as walls 108, 109 and 110.
- the side walls 109 and 110 are secured to free legs 601 and 602 by a line of folding.
- the transverse wall 108 is secured to an end panel 603 by a fold line 604 single or double for a reason which appears further on.
- the end panel 603 is less wide than the blank itself because its width is equal, maximum, apart from play, at the distance between the two side walls 109 and 110 straightened and, therefore, placed opposite.
- end panel 603 is held either by the friction resulting from its wedging against the side walls 109-110 and against the base 106, either by means additional: adhesive or tabs, as is known per se.
- the “body” or “bottom” of the container has thus been made stable: base 106 and walls 108, 109 and 110.
- the panel is folded down. closure 140 according to arrow F11 by guiding the lining panels 501 and 502 outside side walls 109 and 110 (FIG. 22), then the teeth 222 are folded over the tongue 220 and 223 and this assembly is introduced into the slot 221 of the wall 108.
- the teeth 222 and 223 can be deployed behind the wall 108 and as small as the angle they form then with the tongue 220 proper, they oppose the withdrawal thereof ( Figure 21), which creates an inviolable closure since this opening can only be obtained by revealing the at least partial destruction of the tongue 220 and / or of its teeth 222-223.
- the finished container is then presented in the parallelepiped form of FIG. 23.
- the lining panels 501 and 502 are outside the side walls 109 and 110, these appearing set back from the visible edges 165 and 166.
- Tab 515 is integral with a doubling panel 501-502 and free while the other tab 516 is glued to the transverse wall 107.
- the tab 510 is engaged in a slot 511 provided at the base of the transverse wall 108 to contribute to keep the styling cover closed, which can be fixed more firmly, in particular by means of adhesive with prolonged effect, which is not incompatible with the notion of “zero adhesive”, because this expression applies to the means of holding components of the container (body and / or lid) but not when closed.
- this structure allows the use of an opening link 195 arranged under the panel of closure 140 and inside panels 501 and 502.
- the blank When the blank is made of corrugated cardboard, it is made, as is known per se, by gluing a sheet of corrugated paper between two sheets of flat paper. These combined operations are carried out using a so-called "corrugator” machine which excellent performance measured in hundreds of meters of corrugated cardboard minute.
- the face which receives the adhesive 130 and its tape 131 as well as the opening link 198 is the upper side of the corrugated board when it is made on the corrugator, which is the situation more favorable for the deposit of these elements 130, 131 and 198.
- opening link 198 is positioned on the panel closure 140, near the fold line 143 by which it is connected to the fixing flap 142.
- the opening link 198 placed on the internal face of the panel 140, is located directly above the area intended to receive a mark postage 199, when the container is erected and closed.
- This mark can be reported (stamps, validation sticker, seal, etc.) or printed at even the container.
- the fixing flap 142 is located on the rear face of the container finished, which does not matter, since it suffices to provide location A the name and address of the recipient in an orientation opposite to the usual orientation, what we illustrated by the symbol Y1 which represents the gaze of the reader of the name and the address of the recipient, in location A in Figure 34.
- the blank also includes here on the one hand the long-acting adhesive 130 and a protective tape 131, and on the other hand an opening link 195, both arranged on the same face of the blank, namely that which constitutes the internal face of the container when it is drawn up in volume.
- the opening link 195 is no longer on the closing panel 140 but on the shutter of attachment 142, approximately half the distance between the adhesive 130 and the line folding 143.
- the position of the opening link 195 is therefore independent of that of the brands postage 199 and location A is arranged as usual, as illustrated by the symbol Y2 which appears the look of the reader of the name and the address of the recipient, to location A in Figure 36.
- the recipient then has free access to the content placed on the base 106.
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Abstract
Description
- une base polygonale plane destinataire des objets à emballer,
- deux parois transversales adjacentes à la base,
- un panneau dit « de fermeture »,
- des moyens pour le maintien de ce panneau en position active, c'est-à-dire en position de fermeture du contenant après mise en volume du flan,
- deux parois latérales adjacentes à la base,
- des moyens pour le maintien en position active de ces parois latérales, c'est-à-dire en position de redressement après mise en volume du flan et avant fermeture du contenant,
- des panneaux de doublage des parois latérales, solidaires du panneau de fermeture par un de leurs bords,
- qui découpe de part en part le panneau de fermeture 140, de sorte que le volet 142 reste en place mais que le panneau de fermeture 140 est libéré et donne accès aux objets emballés, sans pour autant que le contenant lui-même soit dissocié puisqu'il reste érigé par le maintien des parois 108, 109 et 110 au moyen du panneau 603,
- qui détruit la marque d'affranchissement 199, rendant ainsi le contenant non réutilisable, à moins de payer à nouveau les frais de son transport après l'avoir refermé par des moyens rapportés (feuillard, ruban, ficelle, ruban adhésif, etc.).
Claims (20)
- Flan en carton ou matériau similaire disposé à plat et destiné à constituer après mise en volume et fermeture un contenant pour l'envoi par poste ou messagerie d'objets de toutes sortes, et qui présente une partie centrale (106-107-108-140-142) et deux ensembles latéraux (109-165-501 et 110-166-502) repliés sur celle-ci, des lignes de pliage transversales présentes sur la partie centrale (106-107-108-140-142) et sur les deux ensembles latéraux (109-165-501 et 110-166-502) déterminant,sur la partie centrale :une base polygonale plane (106) destinataire des objets à emballer,deux parois transversales (107 et 108) adjacentes à la base (106),un panneau dit « de fermeture » (140),des moyens (142-510) pour le maintien de ce panneau (140) en position active, c'est-à-dire en position de fermeture du contenant après mise en volume du flan,deux parois latérales (109 et 110) adjacentes à la base (106),des moyens (113-114-130, 601-602-603) pour le maintien en position active de ces parois latérales (109 et 110), c'est-à-dire en position de redressement après mise en volume du flan et avant fermeture du contenant,des panneaux de doublage (501 et 502) des parois latérales (109 et 110), solidaires du panneau de fermeture (140) par un de leurs bords,
- Flan selon la revendication 1, comprenant des pattes devant être collées à au moins une paroi transversale après mise en volume du flan, caractérisé en ce que chaque patte (113 et 114) est sensiblement quadrangulaire et divisée en deux pattes triangulaires (124 - 125 et 126 - 127) par une ligne de prépliage oblique (117 - 118), et est solidaire d'une paroi transversale (108) et d'une paroi latérale (109 - 110).
- Flan selon la revendication 1, caractérisé en ce que les rebords de protection (165-166), se présentent sous forme de bandes collées à la partie centrale et délimitées chacune par deux lignes de pliage longitudinales, l'une déterminant un bord du flan et l'autre réunissant la bande collée et l'un des composants du flan, le flan présentant quatre bandes (165 et 166), deux pour les parois latérales (109 et 110), et deux pour le panneau de fermeture (140), les panneaux de doublage (501 et 502) devant s'appliquer, après mise en volume du flan, contre les parois latérales (109 et 110) redressées en position active.
- Flan selon la revendication 3, caractérisé en ce que les panneaux de doublage (501 et 502) sont destinés à être placés en regard de la face intérieure des parois latérales (109 et 110) après mise en volume du flan.
- Flan selon la revendication 3, caractérisé en ce que les panneaux de doublage (501 et 502) sont destinés à être placés en regard de la face extérieure des parois latérales (109 et 110).
- Flan selon la revendication 1, caractérisé en ce que les rebords (165-166), se présentent sous forme de bandes collées à la partie centrale et délimitées chacune par deux lignes de pliage longitudinales, l'une déterminant un bord du flan et l'autre réunissant la bande collée et l'un des composants du flan, le flan présentant deux bandes (165 et 166) pour les parois latérales (109 et 110), les panneaux de doublage (501 et 502) devant s'appliquer après mise en volume du flan, en regard de la face extérieure des parois latérales (109 et 110) et à une distance (D) de celles-ci sensiblement égale à la largeur (L) d'une bande (165-166), afin qu'après mise en volume du flan et fermeture du contenant, ce dernier présente des rebords de protection (165-166) intérieurs, non visibles de l'extérieur car cachés par les panneaux de doublage (501 et 502).
- Flan selon la revendication 6, caractérisé en ce qu 'il comporte un lien d'ouverture (195) qui s'étend transversalement d'un bord extérieur d'un panneau de doublage (501) au bord extérieur du panneau de doublage opposé (502), sur toute la largeur du panneau de fermeture (140).
- Flan selon la revendication 6, caractérisé en ce que chaque panneau de doublage (501-502) est solidaire d'une partie de soufflet (503) bordée par une ligne de pliage oblique, qui s'étend jusqu'au bord du flan.
- Flan selon la revendication 1, caractérisé en ce que les moyens de maintien en position active de certaines au moins des parois adjacentes à la base (106), à savoir en position de redressement perpendiculaire à ladite base (106), sont constitués par au moins un volet de maintien (603) tenant au sommet d'une paroi transversale (108) par une ligne de pliage (604) et devant être rabattu par-dessus des pattes (601 et 602) tenant aux parois latérales (109 et 110) chacune par une ligne de pliage.
- Flan selon la revendication 1, caractérisé en ce que le panneau de fermeture (140) est solidaire d'un panneau dit « de fixation » (142) et des panneaux de doublage (501 et 502).
- Flan selon la revendication 9, caractérisé en ce que le panneau de fermeture (140) et les panneaux de doublage (501 et 502) sont fixés au moyen de pattes (607 et 608).
- Flan selon la revendication 9, caractérisé en ce que le panneau de fixation (142) est solidaire selon son bord transversal extérieur, par une ligne de pliage, d'un volet de maintien (610) qui, lors de la mise en volume du flan, doit être rabattu par-dessus des pattes (607 et 608) tenant aux panneaux de doublage (501 et 502) chacune par une ligne de pliage, afin de constituer un couvercle coiffant formé par le panneau de fermeture (140), le volet de fixation (142) et les panneaux de doublage (501 et 502).
- Flan selon la revendication 1 caractérisé en ce que les moyens pour le maintien du panneau de fermeture (140) en position active lors de la fermeture du contenant sont constitués par le volet de fixation (142) associé à des organes complémentaires destinés à le rendre solidaire d'une paroi transversale (108).
- Flan selon la revendication 13, caractérisé en ce que les organes complémentaires sont constitués par de l'adhésif à effet prolongé (130).
- Flan selon la revendication 13, caractérisé en ce que les organes complémentaires sont constitués par les panneaux de doublage (501 et 502) rendus solidaires du volet de fixation (142).
- Flan selon la revendication 13, caractérisé en ce que les organes complémentaires sont constitués par au moins une patte de blocage (510-220) solidaire du volet de fixation (142) et devant être engagée dans une fente (511-221) de la paroi transversale (108).
- Flan selon la revendication 16, caractérisé en ce que comprenant au moins un volet de maintien (603) qui tient au sommet d'une paroi transversale (108) par une ligne de pliage (604) et qui, lors de la mise en volume du flan, doit être rabattu par-dessus des pattes (601 et 602) tenant aux parois latérales (109 et 110) chacune par une ligne de pliage, en vue du maintien en position active de ladite paroi transversale (108) et desdites parois latérales (109 et 110), la patte de blocage est formée d'une languette (220) munie de deux dents opposées (222 et 223) et destinées à être rabattues sur la languette (220) pour l'introduction dans la fente (221) de la paroi transversale (108) lors de la fermeture du contenant, cette paroi transversale (108) est maintenue écartée du volet de maintien (603) rabattu afin de créer un espace (E) dans lequel les dents (222 et 223) de la languette (220) peuvent se déployer au moins partiellement.
- Flan selon la revendication 1, caractérisé en ce que certaines au moins des lignes de pliage sont partiellement incisées d'ouvertures (620) pour diminuer l'effort d'arrachement dû à la force élastique, ou «nerf», du matériau dans lequel le flan est créé.
- Flan selon la revendication 1, caractérisé en ce qu'il comporte un lien d'ouverture (195) qui s'étend transversalement au panneau de fermeture (140), sur sa face interne et selon toute la largeur de celui-ci, à proximité d'une ligne de pliage selon laquelle le panneau de fermeture (140) est réuni au volet de fixation (142), c'est-à-dire à l'aplomb d'une zone destinée à recevoir une marque d'affranchissement (199).
- Flan selon la revendication 1, caractérisé en ce qu'il comporte un lien d'ouverture (198) et de l'adhésif à effet prolongé (130) qui se trouvent tous deux sur la même face du flan destinée à constituer la face interne du contenant après mise en volume du flan.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9702117A FR2746766A1 (fr) | 1997-02-21 | 1997-02-21 | Contenant obtenu en volume par redressement de parties articulees d'un flan livre a plat et possedant de l'adhesif a effet prolonge |
FR9702117 | 1997-02-21 | ||
FR9703499 | 1997-03-21 | ||
FR9703499A FR2746767B1 (fr) | 1997-02-21 | 1997-03-21 | Contenant obtenu en volume par redressement de parties articulees d'un flan livre a plat |
PCT/FR1997/001191 WO1998036979A1 (fr) | 1997-02-21 | 1997-07-03 | Boite pliante a soufflets angulaires |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0968119A1 EP0968119A1 (fr) | 2000-01-05 |
EP0968119B1 true EP0968119B1 (fr) | 2004-10-13 |
Family
ID=26233336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97931858A Expired - Lifetime EP0968119B1 (fr) | 1997-02-21 | 1997-07-03 | Flan pour former une boite pliante |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020036230A1 (fr) |
EP (1) | EP0968119B1 (fr) |
AU (1) | AU3546197A (fr) |
DE (1) | DE69731229T2 (fr) |
ES (1) | ES2229372T3 (fr) |
FR (1) | FR2746767B1 (fr) |
WO (1) | WO1998036979A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE528317C2 (sv) * | 2005-03-24 | 2006-10-17 | Emsize Ab | Anordning och förfarande för manuell vikning av ett förpackningsämne |
EP2057082B1 (fr) * | 2006-06-28 | 2011-05-04 | Cadbury Adams USA LLC | Emballage alvéolaire refermable |
US20080083822A1 (en) * | 2006-10-06 | 2008-04-10 | Fellowes, Inc. | Record storage box and mailer |
EP2602205B1 (fr) * | 2011-12-09 | 2015-04-22 | Tissot S.A. | Ecrin pliant |
FR2992948B1 (fr) * | 2012-07-05 | 2016-02-19 | Chaker Ferdjani | Dispositif d'empaquetage de marchandise a acheminer par un transporteur |
US20140263341A1 (en) * | 2013-03-15 | 2014-09-18 | Marinus H. Schunck, Jr. | Container assembly |
EP2803594B1 (fr) | 2013-05-15 | 2018-08-01 | WestRock Shared Services, LLC | Coupe de carton, carton |
FR3043391B1 (fr) * | 2015-11-06 | 2017-12-08 | Supratec | Boite formee d’une feuille. |
JP6760810B2 (ja) * | 2016-09-28 | 2020-09-23 | レンゴー株式会社 | 包装箱、及び包装箱のブランク材 |
US11939121B2 (en) * | 2019-06-11 | 2024-03-26 | Fisher Clinical Services, Inc. | Zipper cartons with reseal panels and methods of use and assembly |
US20230096669A1 (en) * | 2019-10-14 | 2023-03-30 | Bama Packaging As | A packaging box for fruit, berries and vegetables, and a method for packing fruit, berries and vegetables |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE632651A (fr) * | ||||
US1738744A (en) * | 1927-11-05 | 1929-12-10 | Container Corp | Box |
US1793102A (en) * | 1929-10-01 | 1931-02-17 | Elie W Labombarde | Paper box |
NL6411545A (fr) * | 1964-10-02 | 1966-04-04 | ||
FR2364820A1 (fr) * | 1976-09-15 | 1978-04-14 | Emballage Carton Sa | Emballage preconforme et procede de realisation |
US4396118A (en) * | 1982-05-03 | 1983-08-02 | Weyerhaeuser Company | Container and method of forming |
FR2688478A1 (fr) * | 1992-03-13 | 1993-09-17 | Chandellier Antoine | Emballage postaux a soufflets angulaires et a fermetures auto-collante. |
-
1997
- 1997-03-21 FR FR9703499A patent/FR2746767B1/fr not_active Expired - Fee Related
- 1997-07-03 US US09/367,821 patent/US20020036230A1/en not_active Abandoned
- 1997-07-03 WO PCT/FR1997/001191 patent/WO1998036979A1/fr active IP Right Grant
- 1997-07-03 EP EP97931858A patent/EP0968119B1/fr not_active Expired - Lifetime
- 1997-07-03 AU AU35461/97A patent/AU3546197A/en not_active Abandoned
- 1997-07-03 DE DE69731229T patent/DE69731229T2/de not_active Expired - Fee Related
- 1997-07-03 ES ES97931858T patent/ES2229372T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2229372T3 (es) | 2005-04-16 |
US20020036230A1 (en) | 2002-03-28 |
WO1998036979A1 (fr) | 1998-08-27 |
EP0968119A1 (fr) | 2000-01-05 |
DE69731229T2 (de) | 2005-10-13 |
AU3546197A (en) | 1998-09-09 |
DE69731229D1 (de) | 2004-11-18 |
FR2746767B1 (fr) | 1999-01-29 |
FR2746767A1 (fr) | 1997-10-03 |
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