FR2652798A2 - Corner-protecting wedge - Google Patents

Corner-protecting wedge Download PDF

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Publication number
FR2652798A2
FR2652798A2 FR8913144A FR8913144A FR2652798A2 FR 2652798 A2 FR2652798 A2 FR 2652798A2 FR 8913144 A FR8913144 A FR 8913144A FR 8913144 A FR8913144 A FR 8913144A FR 2652798 A2 FR2652798 A2 FR 2652798A2
Authority
FR
France
Prior art keywords
flap
delimited
extended
corner
fold lines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8913144A
Other languages
French (fr)
Other versions
FR2652798B2 (en
Inventor
Gobert Jean-Jacques
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMBALLAGE DIFFUSION SARL
Original Assignee
EMBALLAGE DIFFUSION SARL
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
Priority claimed from FR8704749A external-priority patent/FR2613331B1/en
Application filed by EMBALLAGE DIFFUSION SARL filed Critical EMBALLAGE DIFFUSION SARL
Priority to FR8913144A priority Critical patent/FR2652798B2/en
Publication of FR2652798A2 publication Critical patent/FR2652798A2/en
Application granted granted Critical
Publication of FR2652798B2 publication Critical patent/FR2652798B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/053—Corner, edge or end protectors
    • B65D81/057—Protectors contacting four surfaces of the packaged article, e.g. four-sided corner protectors
    • 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
    • B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051—Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052—Materials
    • B65D2581/053—Paper in general, e.g. paperboard, carton, molded paper
    • 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
    • B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051—Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052—Materials
    • B65D2581/055—Plastic in general, e.g. foamed plastic, molded plastic, extruded plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)

Abstract

Corner-protecting wedge according to Claim 1 of the main patent application, characterized in that the packaging unit comprises a blank having two aligned flaps (1, 5) separated by two folding lines (3, 4) delimiting between them an edge (2) able to be erected vertically and then, for the left-hand unit, the lower flap (1) is extended by an edge (6) delimited by two folding lines (3', 4') and a cover flap (7) whilst for the right-hand packaging unit, the lower flap (1) is extended by an edge delimited by two folding lines (3', 4') and a complementary cover flap (7).

Description

Dans la demande de brevet principal 87 04 749 (2 613 331), on a dans le préambule expliqué que pour les produits livrés en kit, il fallait absolument, lorsqu'il s'agissait de meubles ou objets analogues, fournir au client des panneaux impeccables. In the main patent application 87 04 749 (2 613 331), it was explained in the preamble that for products delivered in kit form, it was absolutely necessary, when it was furniture or the like, to supply the customer with panels impeccable.

C'est pourquoi, l'invention rappelée ci-dessus, se rapporte à un coin de protection utilisable dans l'emballage d'objets plats du type précité constitué par une ébauche de forme sensiblement trapézoldale en carton ou matière analogue divisée par des lignes de pliage en deux triangles identiques séparés par une bande continue de longueur égale à la hauteur de chaque triangle de façon à constituer l'un des fonds du coin de protection tandis que l'autre fond est réalisé par deux volets prolongeant chaque triangle sur le côté libre et qui viennent se superposer lors de la constitution du coin en verrouillant ce dernier, ces fonds de largeur correspondant à l'épaisseur du panneau considéré recevant chacun un volume de matière appropriée en général légèrement souple en expensé plastique, ces coins, le plus souvent, lorsqu'ils sont placés aux quatre angles du panneau, étant maintenus par le film plastique d'emballage correctement tendu et soudé. This is why, the invention recalled above, relates to a protective corner usable in the packaging of flat objects of the aforementioned type constituted by a blank of substantially trapezoidal shape made of cardboard or the like divided by lines of folding into two identical triangles separated by a continuous strip of length equal to the height of each triangle so as to constitute one of the bottoms of the protective corner while the other bottom is produced by two flaps extending each triangle on the free side and which are superimposed during the constitution of the corner by locking the latter, these funds of width corresponding to the thickness of the panel considered each receiving a volume of suitable material generally slightly flexible in expanded plastic, these corners, most often, when placed at the four corners of the panel, being held by the correctly stretched and welded packaging plastic film.

Mais il s'est révélé que ces coins de protection ne répondaient pas à toutes les exigences de la clientèle. Les coins imposent l'utilisation d'un film polyéthylène rétractable pour leur bon maintien sur le panneau. Certains clients ne disposent pas du matériel nécessaire ou n'envisagent pas de faire l'investissement d'une machine ; ils souhaitent un maintien des protections par un système plus simple, moins coûteux, tel que le cerclage par feuillard. But it turned out that these protective corners did not meet all the requirements of the customers. The corners require the use of a retractable polyethylene film for their good support on the panel. Some customers do not have the necessary equipment or do not plan to invest in a machine; they wish to maintain the protections by a simpler, less costly system, such as strapping by strip.

Certains producteurs de panneaux ou plans de travail souhaitent élargir la protection aux chants et à la face décor du panneau. Some producers of panels or worktops wish to extend the protection to the edges and the decorative face of the panel.

Conformément à l'invention, l'unité d'emballage se compose d'une ébauche présentant deux volets alignés séparés par deux lignes de pliage délimitant entre elles un flanc pouvant être redressé verticalement puis pour l'unité gauche le volet inférieur est prolongé par un flanc délimité par deux lignes de pliage et un volet de recouvrement tandis que pour les unités d'emballage droit, le volet inférieur est prolongé par un flanc délimité par deux lignes de pliage et un volet complémentaire de recouvrement, étant entendu que les flancs placés entre les grands volets et entre l'extrémité du grand volet inférieur et du volet de recouvrement peuvent être redressés en délimitant des zones de renforcement complétées par des rembourrage souples en mousse ou des renforcements en simple ou double ondulé. According to the invention, the packaging unit consists of a blank having two aligned flaps separated by two fold lines delimiting between them a side which can be straightened vertically and then for the left unit the lower flap is extended by a flank delimited by two fold lines and a covering flap while for straight packaging units, the lower flap is extended by a flank delimited by two folding lines and a complementary covering flap, it being understood that the flanks placed between the large flaps and between the end of the large lower flap and the covering flap can be straightened by delimiting reinforcement zones supplemented by flexible foam padding or reinforcements in single or double corrugated.

Diverses autres caractéristiques de l'invention ressortent d'ailleurs de la description détaillée qui suit. Various other characteristics of the invention will also emerge from the detailed description which follows.

Une forme de réalisation de l'objet de l'invention est représentée, à titre d'exemple non limitatif, aux dessins annexés. An embodiment of the object of the invention is shown, by way of nonlimiting example, in the accompanying drawings.

La fig. 1 montre en plan les ébauches droite et gauche de l'emballage. Fig. 1 shows in plan the right and left blanks of the packaging.

La fig. 2 est une vue en perspective, partie arrachée, d'une unité d'emballage. Fig. 2 is a perspective view, partially broken away, of a packaging unit.

La fig. 3 est une vue en perspective d'un panneau emballé à l'aide d'unités d'emballage représenté aux fig. Fig. 3 is a perspective view of a panel packed using packaging units shown in FIGS.

1 et 2.1 and 2.

A la fig. 1, la partie droite est une ébauche de l'unité d'emballage extérieure droite qui se compose d'un grand volet 1, d'un flanc 2 délimité par les lignes de pliage 3, 4 qui se termine par un volet 5, dans le cas présent, de petite largeur, mais qui peut être également d'une largeur égale au volet 1. Ce dernier présente sur son bord droit un flanc 6 de même largeur que le flanc 2 puisqu'également aussi bien le flanc 2 que le flanc 6 ont l'épaisseur du panneau emballé. Le flanc 6 est délimité par des lignes de pliage 3', 4' perpendiculaires aux lignes de pliage 3, 4.Puis finalement on trouve un volet de recouvrement 7 présentant à sa partie supérieure le prolongement 2', 2" du flanc 2 de façon à ce que, lorsque le volet 1 repose horizontalement le flanc 2 est redressé verticalement et le volet 5 est rappelé parallèlement au volet 1, le volet de recouvrement 7 après pliage correct du flanc 6 recouvre une partie du volet 5 en délimitant ainsi un volume sensiblement parallélépipèdique rectangle dont les fonds constitués par les volets 2, 6 sont munis de doublage ou rembourrage souple 10 (fig. 2), par exemple en matière plastique expansée ou. toute autre matière analogue tandis que le rembourrage 11 placé contre le flanc 2 est le plus souvent réalisé en carton ondulé simple ou double mais pourrait également être réalisé en une bande souple, mousse ou autre. In fig. 1, the right part is a blank of the right outer packaging unit which consists of a large flap 1, of a side 2 delimited by the fold lines 3, 4 which ends in a flap 5, in the present case, of small width, but which may also be of a width equal to the flap 1. The latter has on its right edge a flank 6 of the same width as the flank 2 since also both the flank 2 and the flank 6 have the thickness of the packed panel. The flank 6 is delimited by fold lines 3 ', 4' perpendicular to the fold lines 3, 4. Then finally there is a cover flap 7 having at its upper part the extension 2 ', 2 "of the flank 2 so that when the flap 1 rests horizontally the sidewall 2 is straightened vertically and the flap 5 is returned parallel to the flap 1, the cover flap 7 after correct folding of the flank 6 covers part of the flap 5 thereby delimiting a volume substantially rectangular parallelepiped of which the bottoms constituted by the flaps 2, 6 are provided with lining or flexible padding 10 (fig. 2), for example in expanded plastic or any other similar material while the padding 11 placed against the sidewall 2 is the more often made of single or double corrugated cardboard but could also be made of a flexible strip, foam or other.

La partie gauche de la fig. 1 est réalisée de manière analogue à la partie droite. The left side of fig. 1 is produced in a similar manner to the right part.

Ainsi, lorsque l'on a réalisé d'une manière simple, quatre unités d'emballage dont deux présentent des volets 1, 5 légèrement moins longs que les deux autres unités d'emballage, on peut, comme cela est représenté à la fig. 3, avoir deux unités d'emballage extérieures 15, 16 et deux unités d'emballage intérieures 17, 18 qui enserrent entièrement les panneaux ou objets plans à protéger, et ces unités d'emballage sont maintenues fermement les unes sur les autres par des cerclages en plastique 20 bien connus dans la technique considérée. Thus, when one has produced in a simple manner, four packaging units, two of which have flaps 1, 5 slightly shorter than the other two packaging units, it is possible, as shown in FIG. 3, have two exterior packaging units 15, 16 and two interior packaging units 17, 18 which completely enclose the panels or planar objects to be protected, and these packaging units are held firmly to one another by straps plastic 20 well known in the art.

Du fait que les unités d'emballage extérieures 15, 16 sont de longueurs supérieures aux unités d'emballage intérieures 17, 18, on peut emballer des panneaux ou objets analogues de dimensions sensiblement différentes en longueur puisque les éléments 17, 18 peuvent pénétrer à volonté dans les unités d'emballage extérieures 15, 16. Due to the fact that the outer packaging units 15, 16 are longer than the interior packaging units 17, 18, it is possible to package panels or similar objects of substantially different dimensions in length since the elements 17, 18 can penetrate at will in the outer packaging units 15, 16.

On utilise, le plus souvent, pour la réalisation des volets 1, 5, 7 et de flancs 2, 6, soit du carton ondulé, soit du carton plat ou même des feuilles de matière plastique de qualité requise.  Most often, for the production of flaps 1, 5, 7 and sidewalls 2, 6, either corrugated cardboard, or flat cardboard or even sheets of plastic of the required quality.

Ces emballages sont donc très résistants, d'une manipulation facile pour la protection des panneaux considérés et peuvent être livrés à plat chez l'utilisateur qui les monte rapidement sans difficulté au moment de l'emploi.  These packages are therefore very resistant, easy to handle for the protection of the panels under consideration and can be delivered flat to the user, who quickly assembles them without difficulty at the time of use.

Claims (1)

REVENDICATION CLAIM Coin de protection d'angle suivant la revendication 1 de la demande de brevet principal, caractérisé en ce que l'unité d'emballage se compose d'une ébauche présentant deux volets alignés (1, 5) séparés par deux lignes de pliage (3, 4) délimitant entre elles un flanc (2) pouvant être redressé verticalement puis pour l'unité gauche le volet inférieur (1) est prolongé par un flanc (6) délimité par deux lignes de pliage (3', 4') et un volet de recouvrement (7) tandis que pour l'unité d'emballage droit, le volet inférieur (1) est prolongé par un flanc délimité par deux lignes de pliage (3', 4') et un volet complémentaire de recouvrement (7), étant entendu que les flancs (2, 6) placés entre les grands volets (1, 5) et entre l'extrémité du grand volet inférieur (1) et du volet de recouvrement (7) peuvent être redressées en délimitant des zones de renforcements (10, 11) complétées par des rembourrage souples en mousse ou des renforcements en simple ou double ondulé.  Corner protection corner according to claim 1 of the main patent application, characterized in that the packaging unit consists of a blank having two aligned flaps (1, 5) separated by two fold lines (3 , 4) delimiting between them a side (2) which can be straightened vertically then for the left unit the lower flap (1) is extended by a side (6) delimited by two fold lines (3 ', 4') and a cover flap (7) while for the right packaging unit, the lower flap (1) is extended by a side wall delimited by two fold lines (3 ', 4') and a complementary cover flap (7) , it being understood that the sides (2, 6) placed between the large flaps (1, 5) and between the end of the large lower flap (1) and of the covering flap (7) can be straightened by delimiting areas of reinforcements (10, 11) supplemented by flexible foam padding or single or double on reinforcements of the.
FR8913144A 1987-04-03 1989-10-09 CORNER PROTECTION CORNER. Expired - Lifetime FR2652798B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8913144A FR2652798B2 (en) 1987-04-03 1989-10-09 CORNER PROTECTION CORNER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8704749A FR2613331B1 (en) 1987-04-03 1987-04-03 CORNER PROTECTION CORNER
FR8913144A FR2652798B2 (en) 1987-04-03 1989-10-09 CORNER PROTECTION CORNER.

Publications (2)

Publication Number Publication Date
FR2652798A2 true FR2652798A2 (en) 1991-04-12
FR2652798B2 FR2652798B2 (en) 1993-12-10

Family

ID=26225896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913144A Expired - Lifetime FR2652798B2 (en) 1987-04-03 1989-10-09 CORNER PROTECTION CORNER.

Country Status (1)

Country Link
FR (1) FR2652798B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007009539U1 (en) * 2007-07-06 2008-11-06 Hans Kolb Wellpappe Gmbh & Co. Kg edge protection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631723A (en) * 1949-12-08 1953-03-17 Harold I Ellsworth Corner cushioning packaging device
US3061166A (en) * 1961-12-15 1962-10-30 Owens Illinois Glass Co Corner pad
FR2621895A1 (en) * 1987-10-20 1989-04-21 Parisot Ste Nle Fabriques Meub Method of packaging objects and angle bar for using this method.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631723A (en) * 1949-12-08 1953-03-17 Harold I Ellsworth Corner cushioning packaging device
US3061166A (en) * 1961-12-15 1962-10-30 Owens Illinois Glass Co Corner pad
FR2621895A1 (en) * 1987-10-20 1989-04-21 Parisot Ste Nle Fabriques Meub Method of packaging objects and angle bar for using this method.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007009539U1 (en) * 2007-07-06 2008-11-06 Hans Kolb Wellpappe Gmbh & Co. Kg edge protection

Also Published As

Publication number Publication date
FR2652798B2 (en) 1993-12-10

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