FR2777262A1 - Protective corner shield for packaging - Google Patents

Protective corner shield for packaging Download PDF

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Publication number
FR2777262A1
FR2777262A1 FR9804608A FR9804608A FR2777262A1 FR 2777262 A1 FR2777262 A1 FR 2777262A1 FR 9804608 A FR9804608 A FR 9804608A FR 9804608 A FR9804608 A FR 9804608A FR 2777262 A1 FR2777262 A1 FR 2777262A1
Authority
FR
France
Prior art keywords
corner
locking
cardboard
packaging
flat
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
FR9804608A
Other languages
French (fr)
Other versions
FR2777262B1 (en
Inventor
Maurice Doctobre
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.)
CARTONNAGES GALLIA SA
Original Assignee
CARTONNAGES GALLIA SA
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 CARTONNAGES GALLIA SA filed Critical CARTONNAGES GALLIA SA
Priority to FR9804608A priority Critical patent/FR2777262B1/en
Publication of FR2777262A1 publication Critical patent/FR2777262A1/en
Application granted granted Critical
Publication of FR2777262B1 publication Critical patent/FR2777262B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/02Containers, 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
    • B65D81/05Containers, 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
    • B65D81/053Corner, edge or end protectors
    • B65D81/055Protectors contacting three surfaces of the packaged article, e.g. three-sided edge protectors
    • B65D81/056Protectors contacting three surfaces of the packaged article, e.g. three-sided edge protectors the surfaces being generally perpendicular to each other, e.g. three-sided corner protectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/02Containers, 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
    • B65D81/05Containers, 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
    • B65D81/053Corner, edge or end protectors
    • B65D81/057Protectors contacting four surfaces of the packaged article, e.g. four-sided corner protectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2581/00Containers, 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
    • B65D2581/02Containers, 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
    • B65D2581/05Containers, 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
    • B65D2581/051Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052Materials
    • B65D2581/053Paper in general, e.g. paperboard, carton, molded paper

Landscapes

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

Abstract

The corner shield includes two sections, one of which is designated male, and the other is designated female. The two sections fit one inside the other, and are arranged one against the other. The corner shield is stored in a flat sheet configuration, and maintains its shape as a protective corner shield. Two corner shields may be connected together.

Description

-1- L'invention suivante présente un nouveau dispositif de calage: uneThe following invention presents a new wedging device: a

protection d'angle, faite d'une seule pièce, dotée d'un nouveau système de montage rapide et facile à manipuler et pourvue d'une nouvelle technique de verrouillage qui la maintient en volume. Il faut préciser qu'en règle générale, on protège les angles de mobilier ou de tout autre appareil fragile, soit avec des coins ou des cornières moulés, ce qui augmente considérablement le volume de stockage dans les entrepôts, soit avec des coins ou des cornières livrés à plat qu'il faut mettre en volume mais dont le montage complexe  corner protection, made in one piece, with a new quick and easy to handle mounting system and equipped with a new locking technique which keeps it in volume. It should be noted that, as a general rule, the corners of furniture or any other fragile device are protected, either with molded corners or angles, which considerably increases the volume of storage in warehouses, or with corners or angles delivered flat which must be placed in volume but whose complex assembly

nécessite de consacrer un temps certain à sa réalisation.  requires dedicating some time to its realization.

Notre invention élimine les inconvénients énoncés ci-  Our invention eliminates the disadvantages stated above

dessus. En effet, grâce à un système de montage, prédéfini par des " mi-chairs " (coupes à cour dans le carton qui permettent de diriger et de faciliter un pliage étudié au préalable) et d'un système de verrouillage, composé de deux parties, une patte mâle et une patte femelle qui s'emboîtent l'une dans l'autre, la mise en volume du coin, livré à plat et en plaque (Fig 1) est simple, rapide et sa tenue est  above. Indeed, thanks to an assembly system, predefined by "half-chairs" (short cuts in the cardboard which allow to direct and facilitate a folding studied beforehand) and a locking system, composed of two parts , a male leg and a female leg which fit into each other, the volume of the corner, delivered flat and in plate (Fig 1) is simple, fast and its holding is

parfaitement assurée (Fig. 2).perfectly assured (Fig. 2).

A partir de ce principe de verrouillage, toutes les formes mâles et femelles peuvent être envisagées, comme une queue d'aronde, un rond, un carré... etc. Grâce aux schémas, on remarque que la mise en volume du coin ou de la cornière s'opère par un pliage à 90 des volets C et D (Fig. 1), et par l'emboîtement des parties  From this locking principle, all male and female shapes can be considered, such as a dovetail, a round, a square ... etc. Thanks to the diagrams, we note that the volume of the corner or the angle is effected by a 90 fold of the flaps C and D (Fig. 1), and by the interlocking of the parts

mâles et femelles situées sur ces deux volets (Fig 3).  males and females located on these two flaps (Fig 3).

La protection d'angle peut aussi être améliorée par un  The corner protection can also be improved by a

contre verrouillage qui fait office de double protection.  against locking which acts as double protection.

Ainsi, les épaisseurs sont doublées et renforcées, ce qui assure une meilleure absorption des chocs, un meilleur -2- maintient de 1' ensemble et une protection optimale du  Thus, the thicknesses are doubled and reinforced, which ensures better shock absorption, better -2- maintains the whole and optimal protection of the

produit à transporter.product to be transported.

Ce contre verrouillage est obtenu en pliant les volets  This lock is obtained by folding the flaps

C1 et D1 sur les volets C2 et D2 (Fig. 4).  C1 and D1 on shutters C2 and D2 (Fig. 4).

Les deux volets C et D se trouvent donc pourvus de deux pattes de verrouillage, l'une mâle et l'autre femelle, qui  The two flaps C and D are therefore provided with two locking tabs, one male and the other female, which

s'emboîtent dans leur contraire sur le volet opposé (Fig 5).  fit into their opposite on the opposite flap (Fig 5).

Les deux parties du volet C (C1 et C2) viennent donc s'encastrer dans les deux parties contraires du volet D (D1 et D2). On obtient ainsi un double verrouillage inversé  The two parts of the flap C (C1 and C2) therefore come to be embedded in the two opposite parts of the flap D (D1 and D2). This gives a double reverse lock

ou contre verrouillage.or lockout.

Les volets A1 et B1 peuvent aussi être doublés par les volets A2 et B2 grâce à un simple pliage qui renforce la  The flaps A1 and B1 can also be doubled by the flaps A2 and B2 thanks to a simple folding which reinforces the

structure de la protection d'angle (Fig. 4).  corner protection structure (Fig. 4).

De plus, on peut, de la même façon, envisager une  In addition, we can, in the same way, consider a

variante du coin de protection.variant of the protective corner.

En effet, en ajoutant un verrouillage supplémentaire, on peut assembler un coin à une cornière ou à un autre coin (Fig. 6). Chaque verrouillage permet de solidariser deux  Indeed, by adding an additional lock, you can assemble a corner to an angle or another corner (Fig. 6). Each lock allows two

pièces afin d'augmenter la surface de protection.  parts in order to increase the protective surface.

L'invention peut être déclinée sous deux formes différentes: le système simplifié qui regroupe le coin  The invention can be declined in two different forms: the simplified system which groups the corner

(Fig. 7 et 8), le double coin (Fig. 9 et 10), le coin-  (Fig. 7 and 8), the double corner (Fig. 9 and 10), the corner-

cornière (Fig. 11), et, le système avec double verrouillage qui comprends le coin (Fig. 12 et 13), le double coin (14 et 15) et le  angle (Fig. 11), and, the double locking system which includes the corner (Fig. 12 and 13), the double corner (14 and 15) and the

coin-cornière (Fig. 6).angle iron (Fig. 6).

Plusieurs matériaux sont envisageables à la fabrication de ce système de verrouillage comme: le carton plat, le  Several materials are possible in the manufacture of this locking system such as: flat cardboard,

carton ondulé, le carton alvéolé et la mousse plate.  corrugated cardboard, honeycomb cardboard and flat foam.

-3--3-

Claims (4)

REVEND ICATIONSRESELL ICATIONS 1) Système de montage et de verrouillage pour des protections d'angles caractérisé par son verrouillage composé de deux parties: une patte mâle et une patte  1) Mounting and locking system for corner protections characterized by its locking made up of two parts: a male tab and a tab femelle qui s'encastrent l'une dans l'autre (Fig 3).  female which fit into each other (Fig 3). 2) Système selon la revendication 1 caractérisé par son contre verrouillage (Fig 5) 3) Système selon la revendication 1 caractérisé par sa faculté d'être stocké à plat. (Fig 1 et 4)  2) System according to Claim 1 characterized by its counter locking (Fig 5) 3) System according to Claim 1 characterized by its ability to be stored flat. (Fig 1 and 4) 4) Système selon les revendications 1, 3 et 4 caractérisé  4) System according to claims 1, 3 and 4 characterized par le maintien en volume de la protection (Fig 7 et 15).  by maintaining the volume of the protection (Fig 7 and 15). ) Système selon les revendications i et 3 caractérisé par  ) System according to claims i and 3 characterized by la possibilité de relier deux protections d'angle (Fig 6 et 11).  the possibility of connecting two corner protections (Fig 6 and 11). 6) Système selon les revendications précédentes caractérisé  6) System according to the preceding claims characterized par la possibilité de fabrication dans les matières suivantes: le carton plat, le carton ondulé, le carton  by the possibility of manufacturing in the following materials: flat cardboard, corrugated cardboard, cardboard alvéole et la mousse plate.alveolus and flat foam.
FR9804608A 1998-04-14 1998-04-14 PROTECTION DEVICE FOR ANGLES Expired - Fee Related FR2777262B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804608A FR2777262B1 (en) 1998-04-14 1998-04-14 PROTECTION DEVICE FOR ANGLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804608A FR2777262B1 (en) 1998-04-14 1998-04-14 PROTECTION DEVICE FOR ANGLES

Publications (2)

Publication Number Publication Date
FR2777262A1 true FR2777262A1 (en) 1999-10-15
FR2777262B1 FR2777262B1 (en) 2000-07-07

Family

ID=9525197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804608A Expired - Fee Related FR2777262B1 (en) 1998-04-14 1998-04-14 PROTECTION DEVICE FOR ANGLES

Country Status (1)

Country Link
FR (1) FR2777262B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986452A (en) * 2015-06-25 2015-10-21 苏州帅马金属制品有限公司 Buffering type protective pad for safe box
CN105035535A (en) * 2015-07-09 2015-11-11 芜湖扬宇机电技术开发有限公司 Packaging part set
CN105774046A (en) * 2016-03-12 2016-07-20 佛山市顺德区惠美庄材料实业有限公司 Nail-free seamless paper corner protector frame formed in one step and manufacturing method thereof
JP2017043368A (en) * 2015-08-24 2017-03-02 レンゴー株式会社 Cushioning material and blank of cushioning material
JP6483888B1 (en) * 2018-04-11 2019-03-13 有限会社ラ・ヴィ・ドゥース Fall prevention tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900156A (en) * 1974-05-16 1975-08-19 Jr Alexander B Clark Corner pad
FR2538351A1 (en) * 1982-12-23 1984-06-29 Plastica Confort Packaging corner
DE8529708U1 (en) * 1985-10-19 1985-11-28 Stegmaier, Peter, 7064 Remshalden Edge protection strip
CA1197958A (en) * 1984-09-11 1985-12-17 Paul Gaulin Corner guard piece for protecting packaged articles
DE9000585U1 (en) * 1990-01-20 1990-03-29 Elac Phonosysteme GmbH, 2300 Kiel Corrugated cardboard cut to form an edge protection angle
US5711426A (en) * 1996-12-26 1998-01-27 Stone Container Corporation Corner protector apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900156A (en) * 1974-05-16 1975-08-19 Jr Alexander B Clark Corner pad
FR2538351A1 (en) * 1982-12-23 1984-06-29 Plastica Confort Packaging corner
CA1197958A (en) * 1984-09-11 1985-12-17 Paul Gaulin Corner guard piece for protecting packaged articles
DE8529708U1 (en) * 1985-10-19 1985-11-28 Stegmaier, Peter, 7064 Remshalden Edge protection strip
DE9000585U1 (en) * 1990-01-20 1990-03-29 Elac Phonosysteme GmbH, 2300 Kiel Corrugated cardboard cut to form an edge protection angle
US5711426A (en) * 1996-12-26 1998-01-27 Stone Container Corporation Corner protector apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986452A (en) * 2015-06-25 2015-10-21 苏州帅马金属制品有限公司 Buffering type protective pad for safe box
CN105035535A (en) * 2015-07-09 2015-11-11 芜湖扬宇机电技术开发有限公司 Packaging part set
CN105035535B (en) * 2015-07-09 2019-03-05 阜阳扬宇充电设备有限公司 Pack part group
JP2017043368A (en) * 2015-08-24 2017-03-02 レンゴー株式会社 Cushioning material and blank of cushioning material
CN105774046A (en) * 2016-03-12 2016-07-20 佛山市顺德区惠美庄材料实业有限公司 Nail-free seamless paper corner protector frame formed in one step and manufacturing method thereof
JP6483888B1 (en) * 2018-04-11 2019-03-13 有限会社ラ・ヴィ・ドゥース Fall prevention tool
JP2019182485A (en) * 2018-04-11 2019-10-24 有限会社ラ・ヴィ・ドゥース Falling prevention device

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Publication number Publication date
FR2777262B1 (en) 2000-07-07

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Effective date: 20141231