EP0121485A1 - Packung aus Wellpappe, eine Schale mit zwei gegenüberstehenden Seitenwänden umfassend, die höher sind als die beiden anderen - Google Patents

Packung aus Wellpappe, eine Schale mit zwei gegenüberstehenden Seitenwänden umfassend, die höher sind als die beiden anderen Download PDF

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Publication number
EP0121485A1
EP0121485A1 EP84420048A EP84420048A EP0121485A1 EP 0121485 A1 EP0121485 A1 EP 0121485A1 EP 84420048 A EP84420048 A EP 84420048A EP 84420048 A EP84420048 A EP 84420048A EP 0121485 A1 EP0121485 A1 EP 0121485A1
Authority
EP
European Patent Office
Prior art keywords
tray
wall
box
walls
height
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
EP84420048A
Other languages
English (en)
French (fr)
Other versions
EP0121485B1 (de
Inventor
Aimé Poyet
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.)
Continentale Du Carton Ondule Socar Societ Ste
Original Assignee
CONTINENTALE DU CARTON ONDULE SOCAR SOCIETE ANONYM Ste
Continentale Du Carton Ondule Socar SA Ste
SOCAR
Lembacel 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 CONTINENTALE DU CARTON ONDULE SOCAR SOCIETE ANONYM Ste, Continentale Du Carton Ondule Socar SA Ste, SOCAR, Lembacel SA filed Critical CONTINENTALE DU CARTON ONDULE SOCAR SOCIETE ANONYM Ste
Priority to AT84420048T priority Critical patent/ATE21670T1/de
Publication of EP0121485A1 publication Critical patent/EP0121485A1/de
Application granted granted Critical
Publication of EP0121485B1 publication Critical patent/EP0121485B1/de
Expired legal-status Critical Current

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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
    • B65D5/32—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
    • B65D5/326—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to a permanently assembled tube
    • 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
    • B65D5/32—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
    • B65D5/322—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements

Definitions

  • the present invention relates to a corrugated cardboard packaging comprising a tray having two opposite walls raised relative to the other two.
  • Such a solution is advantageous because allowing the packaging in the same type of tray, of products of different sizes, or the number of which is variable, the main thing being that the height of the products does not exceed the height of the highest walls.
  • This tray is then engaged in an American box whose height corresponds to that of the two highest walls of the tray.
  • this solution has the drawback of being very expensive to use, due to the large quantities of cardboard which are necessary.
  • the present invention aims to remedy these drawbacks.
  • the height of the highest walls of the tray is greater than the height of the box in which the tray is intended to be housed, so that they each have , at a distance from the bottom of the tray equal to the height of the box, a crease line parallel to the lower edge of said wall, separating the upper edge of the latter from an extension facing the inside of the tray, while the box comprises a sleeve whose only upper end is equipped with two pairs of flaps capable of covering the entire surface of the sleeve.
  • This arrangement provides a significant gain in cardboard, since the flaps of the bottom of the box can be completely removed, while retaining good resistance to compression since the grooves of the box are vertical.
  • the absence of a bottom of the box is advantageous, in the sense that the bottom of the tray being coated with a sheet of synthetic material, the bottom of the packaging resists water well.
  • the walls of the box are joined to the box, near the bottom thereof, by bonding points.
  • these flaps In order to facilitate the closing of the first pair of flaps in the box, that is to say that located on the inside of the packaging, these flaps have, at each of their lateral edges, and from their edge of articulation towards their free edge, a notch or a crushing of material extending over all or part of the considered edge.
  • This arrangement facilitates the passage of the first pair of flaps in the closed position, despite the presence of the extensions of the high walls of the tray.
  • the box has, in the upper part, at least one window extending, in the assembled position of the packaging, partly on a lateral face of the latter and partly on its upper face. at one of the extensions of the high walls of the tray.
  • This window allows the vision of elements of identification of the products or of the recipient of the packaging, sideways and above.
  • the blank, from which the latter is made is closed in the middle of a side face and not in a corner.
  • the locking of the tray in the mounted position at each angle thereof is carried out by means of a tab extending a wall of great height, coming over a wall of little height, and locks 1st in the bottom of the container, each wall of small height being, for its part, extended at each of its ends, by a tab which comes to rest freely against the face facing the inside of the packaging of a wall of great height of the tray.
  • the support of the free legs against the high walls of the tray, combined with the spring effect of the material ensures a certain spacing of the highest walls, favoring the operation of filling the tray and the establishment heat shrink film.
  • the packaging shown in Figures 1 to 5 includes a container (2) and a box (3) of corrugated cardboard.
  • the tray (2) comprises a bottom (4) of generally rectangular shape, of which project four walls, respectively, two low walls (5) and two high walls (6).
  • the assembly of the tray is carried out at each angle thereof by means of a tab (7) extending a high wall (6), coming to cover a low wall (5) , and having a part (8) in the shape of a tenon coming to lock in a slot (9) formed in the bottom (4).
  • the tab (7) has, over a length corresponding to the height of the low walls (5) of the tray, a double groove (10) of triangular shape, extended by a cutout (11) formed in the wall (6).
  • the combination of this double creasing (10) and the cutout (11) allows a slight tilting ment of the upper wall (6) outwards, thus facilitating the loading of the tray.
  • each wall (5) is extended, in each of its angles, by a tab (12) bearing against the internal face of a high wall (6), tending to push the latter outward.
  • each upper wall (6) has, at its upper edge, an extension (13) from which it is separated by a crease line (14) parallel to the bottom, the extension (13) being turned to the side inside.
  • the box (3) comprises a sleeve (15), obtained from a blank, with closure of the latter along a line (16) formed in the middle of one of the faces side.
  • This sleeve (15) has a completely open bottom, and is equipped, at its upper edge, with two pairs of flaps, respectively, longitudinal (17) and transverse (18).
  • Each transverse flap (18) has, in each of its two lateral edges, a cutout (19) extending from its hinge edge on the sleeve towards its other edge.
  • the box (3) finally has, in at least one of its faces, a window (20) extending partly at the level of the sleeve and partly at its upper face.
  • the draw sheet is more wide than the tray, which allows it to hang in the corners, as shown in Figure 3, the tray is inserted into the box (3).
  • the transverse flaps (18) are closed, the extensions (13) are tilted inward, as shown in FIG. 4, and then the longitudinal flaps (17) are closed. the box.
  • the extensions (13) of the tray are locked between the two pairs of flaps (17, 18) of the box, thus ensuring the blocking of the tray in the box.
  • This blocking can be favored by a few points of glue between the tray and the sleeve (15).
  • the box is then closed in a known manner using an adhesive strip or a gummed strip, both at its upper face and at its lower face.
  • the window (20), formed in the tray, leaves visible inscriptions (22) carried on a wall (6) of the tray and its extension (13).
  • FIG. 7 represents a package comprising a box (3) identical to that of FIG. 1, and a container (32), the same elements of which bear the same references as in the container (2).
  • This tray (32) differs essentially from the tray (2) in that, at each angle, the tab (37) extending a high wall (6) is glued against the internal face of a low wall (5).
  • the invention brings a great improvement to the existing technique by providing a packaging of simple and economical design, while being very practical to implement.
  • the box could have a bottom having short flaps, that the extensions of the high walls of the tray could be secured to the flaps of the upper face of the box by gluing, that the walls of the tray could not be secured to the body by gluing, that the flaps of the upper wall of the body may not have notches, or that the body may not have windows, without leaving the frame of the 'invention.
EP84420048A 1983-03-15 1984-03-14 Packung aus Wellpappe, eine Schale mit zwei gegenüberstehenden Seitenwänden umfassend, die höher sind als die beiden anderen Expired EP0121485B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84420048T ATE21670T1 (de) 1983-03-15 1984-03-14 Packung aus wellpappe, eine schale mit zwei gegenueberstehenden seitenwaenden umfassend, die hoeher sind als die beiden anderen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8304609A FR2542710B1 (fr) 1983-03-15 1983-03-15 Emballage en carton ondule comprenant une barquette presentant deux parois opposees surelevees par rapport aux deux autres
FR8304609 1983-03-15

Publications (2)

Publication Number Publication Date
EP0121485A1 true EP0121485A1 (de) 1984-10-10
EP0121485B1 EP0121485B1 (de) 1986-08-27

Family

ID=9287067

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84420048A Expired EP0121485B1 (de) 1983-03-15 1984-03-14 Packung aus Wellpappe, eine Schale mit zwei gegenüberstehenden Seitenwänden umfassend, die höher sind als die beiden anderen

Country Status (5)

Country Link
EP (1) EP0121485B1 (de)
AT (1) ATE21670T1 (de)
DE (1) DE3460533D1 (de)
ES (1) ES278187Y (de)
FR (1) FR2542710B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012024804B4 (de) 2012-12-19 2019-05-02 Klingele Papierwerke Gmbh & Co. Kg Verfahren zum Verpacken von einem oder mehreren Packgütern und Verpackung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700456A (en) * 1950-07-14 1955-01-25 Edward D Gillam Container insert tray for ovoid articles
US2874889A (en) * 1955-08-22 1959-02-24 Paperbox Corp Carton for packing fruits, vegetables or the like
US4133430A (en) * 1977-11-07 1979-01-09 Cravens Harold E Cartonized tray
FR2498561A1 (fr) * 1981-01-27 1982-07-30 Lembacel Sa Caisse en carton

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700456A (en) * 1950-07-14 1955-01-25 Edward D Gillam Container insert tray for ovoid articles
US2874889A (en) * 1955-08-22 1959-02-24 Paperbox Corp Carton for packing fruits, vegetables or the like
US4133430A (en) * 1977-11-07 1979-01-09 Cravens Harold E Cartonized tray
FR2498561A1 (fr) * 1981-01-27 1982-07-30 Lembacel Sa Caisse en carton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012024804B4 (de) 2012-12-19 2019-05-02 Klingele Papierwerke Gmbh & Co. Kg Verfahren zum Verpacken von einem oder mehreren Packgütern und Verpackung

Also Published As

Publication number Publication date
ATE21670T1 (de) 1986-09-15
EP0121485B1 (de) 1986-08-27
DE3460533D1 (en) 1986-10-02
FR2542710B1 (fr) 1985-07-19
ES278187U (es) 1984-07-16
ES278187Y (es) 1985-03-01
FR2542710A1 (fr) 1984-09-21

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