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
  • B65D5/02—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
• • 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
  • B65D5/321—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 up portions of a single blank connected to a central panel from all sides
• • 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
  • B65D5/5405—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 blank in tubular form
  • B65D5/541—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 blank in tubular form the lines of weakness being provided in one or more closure flaps

Definitions

• the present invention relates to the technical field of shipping and re-shipping packaging and blanks precut for the formation of such shipping and re-shipping packaging.
• packages comprising a packaging body, a closure panel and means for holding the closure panel in the closed position of the packaging body.
• the holding means comprise, for example, a closure strip carrying an adhesive on its internal face and being associated with a tear strip arranged over the entire length of the closure strip between the latter and the rest of the packaging.
• the closure strip allows, initially, to keep the closure panel closed and to secure the packaging against malicious intrusion by sticking it to the packaging.
• the opening of the packaging is facilitated by tearing off the tear strip to separate one side of the closure strip from the rest of the packaging, thereby allowing the closure panel to be opened.
• Such packaging therefore offers possibilities of reliable and easy closing as well as rapid opening.
• the user if the user wishes to return the received content using the same packaging, he must necessarily have external means such as a roll of adhesive tape to securely close the packaging before resending it.
• external means such as a roll of adhesive tape to securely close the packaging before resending it.
• the user does not always have adhesive tape available to them.
• the invention relates to a packaging for dispatch and re-dispatch comprising a packaging body and at least one closure panel and means for holding the closure panel in the closed position by bonding. packaging body.
• the holding means comprise at least one closure strip comprising at least one breakable section linked to the rest of the closure strip and / or to the rest of the packaging, namely the body and / or the closing, by at least one line of weakest resistance and at least one permanent section substantially aligned with the breakable section and remaining integral with the rest of the packaging after separation of the breakable section, the closure strip carrying, on a so-called internal face intended to be oriented towards the inside of the packaging when the latter is closed, at least one rectilinear strip of adhesive extending at least in part over the length of the connecting strip y included on the breakable and permanent sections and being covered with a peelable protection in several individually peelable sections corresponding at least to the breakable and permanent sections of the closure strip.
• a closure strip comprising breakable and permanent sections
• a closure strip allows a first closure of the packaging by means of the breakable section or sections bonded so as to immobilize the closure panel in the closed position.
• the user receives the packaging according to the invention, closed, it breaks the lines of weakest resistance so as to separate the breakable section or sections from the rest of the packaging, which makes it possible to open the closure panel.
• the user wishes to securely close the packaging according to the invention, he first removes the peelable section of the protection covering the adhesive from the permanent section of the closure strip and then, he sticks the permanent section so as to immobilize the closing panel in the closed position of the packaging. It therefore appears that the packaging according to the invention advantageously offers the user the possibility of closing the packaging securely and therefore compatible with re-dispatch without having to resort to external means.
• the alignment of the constituent sections of the closure strip facilitates the placement of the adhesive in the form of a continuous or discontinuous tape over the length of the closure strip, especially when the elements components of the packaging according to the invention are formed from a sheet material such as compact cardboard or corrugated cardboard.
• the adhesive can also be placed discontinuously in the form of independent sections which are not contiguous but aligned along the length of the closure strip.
• each closure strip comprises at least three aligned sections arranged in a alternating permanent section - breakable section.
• This arrangement makes it possible to guarantee the effectiveness of the holding of the closure panel, whether by means of the breakable section or sections, or even by means of the permanent section or sections.
• the closure strip comprises only three aligned sections, two configurations are then possible: the central section is a permanent section and the two lateral sections are breakable sections or the central section is a breakable section and the two lateral sections are permanent sections .
• the closure strip comprises two lateral tabs extending, on either side, beyond the element of the packaging to which the closure strip is linked and each carrying a part of the adhesive strip covered by a section of the peelable protection.
• the presence of lateral tabs on the closure strip makes it possible to better secure the immobilization of the closure panel and, if necessary, also to contribute to the shaping and the solidity of the packaging body.
• the two tabs form in part at least two breakable sections of the closure strip.
• each permanent section is linked by a fold line to the element of the packaging which is attached to the closure strip.
• the closure panel is independent of the packaging body.
• the packaging according to the invention is initially formed from at least two distinct sub-assemblies, namely a sub-assembly constituting the packaging body and a sub-assembly comprising the panel closing.
• the packaging may consist of more than two sub-assemblies or, on the contrary, formed from a single unitary element such as a precut blank shaped by folding and gluing.
• the packaging body is integral with at least one closure strip comprising at least one breakable section and a permanent section.
• the closure panel is integral with at least one closure strip comprising at least one breakable section and a permanent section.
• the closure panel is, in the open position, secured to the packaging body.
• This characteristic corresponds, for example, to the fact that the packaging is formed from a single precut blank or to the fact that the closure panel cannot be easily, that is to say without being damaged, separated of the packaging body.
• the invention also relates to a precut blank, for the formation of a body of a shipping and reship package according to the invention, which comprises a series of panels linked by fold lines of which at least one panel carries at least one closure strip comprising at least one breakable section and a permanent section.
• the invention also relates to a precut blank, for closing a shipping and redirecting package according to the invention, which comprises a closure panel which carries at least one closure strip comprising at least one breakable section and a permanent section.
• the invention further relates to a precut blank for the formation of a package according to the invention, which comprises a series of panels linked by fold lines including at least one closure panel and at least one of which a panel carries at least one closure strip comprising at least one breakable section and a permanent section.
• FIG. 1 is a flat view of a blank precut for the formation of a package according to the invention
• FIG. 2 is a schematic perspective of the packaging formed from the blank illustrated in FIG. 1,
• FIG. 3 is a flat view of an alternative embodiment of the blank shown in FIG. 1,
• FIG. 4 is a flat view of a pre-cut blank for the production of another form of packaging according to the invention.
• FIG. 5 is a schematic perspective of the packaging formed from the blank illustrated in FIG. 4,
• FIG. 6 is a flat view of pre-cut blanks for making yet another form of packaging according to the invention.
• FIG. 7 is a schematic perspective of the packaging formed from the blanks illustrated in FIG. 6,
• FIG. 8 illustrates a flat view of alternative embodiments of the blanks shown in FIG. 6.
• the invention aims to provide packaging for easy and secure reshipment.
• the particularity of the packaging according to the invention lies in the use of a closure strip comprising at least one breakable section linked to the rest of the closure strip and / or to the rest of the packaging by at least one more line. low resistance and at least one permanent section substantially aligned with the breakable section and remaining integral with the rest of the packaging after separation of the breakable section.
• a closure strip can be implemented on different types or forms of packaging and preferably packaging produced by the shaping of one or more precut blanks of materials such as compact cardboard or corrugated cardboard or any other suitable material, not necessarily based on paper or cellulose.
• the closure strip 1 is implemented on a packaging, of substantially parallelepiped shape, with automatic bottom formed from a single pre-cut blank more particularly illustrated in FIG. 1 and designated as a whole by the reference F.
• the blank F comprises an alignment of rectangular side panels 1, 2, 3, 4 separated from each other by fold lines 6, 7, 8 substantially parallel.
• a first side panel 1 carries, opposite the second side panel 2, a connecting strip 9 from which it is separated by a fold line 10 parallel to the fold line 6.
• the fold lines can be made in any suitable manner and adapted to the nature of the material of the blank, such as for example by creasing, half-cut, dotted cut or combinations of these techniques without this list being exhaustive or limiting.
• the first 1 and third 3 side panels each carry on the same side of the alignment, a half bottom panel, respectively 11 and 13, separated from the corresponding side panel by a fold line, respectively 14 and 15, substantially perpendicular to the fold lines 6, 7, 8.
• Each half bottom panel 11, 13 carries a flap 17 articulated by a fold line 18 is intended to be glued to a bottom flap 19 carried by each of the second 2 and fourth 4 side panels.
• Each bottom flap 19 is located on the same side of the alignment of the side panels 1 to 4 as the half bottom panels 11 and 13.
• Each bottom flap 19 is further separated from the corresponding side panel, 2, 4 by a fold line 20, on the one hand, perpendicular to the fold lines 6, 7, 8 and, on the other hand, substantially aligned with the fold lines 14 and 15.
• the second 2 and fourth 4 side panels each carry opposite the bottom flap 19, a closing flap 25 separated from the corresponding side panel by a folding 26 parallel to the folding line 20.
• first side panel 1 carries, opposite the half bottom panel 11, a closure panel 27 separated from the first side panel 1 by a fold line 28 parallel to the fold line 14 and perpendicular to the fold lines 10 and 6.
• the closure strip B is carried by the closure panel 27 opposite the first side panel 1.
• the closure band B comprises three sections 31, 32 and 33 aligned.
• the first 31 and third 33 sections are said to be breakable in that they are intended to be able to be easily separated from the rest of the packaging, as will appear below.
• the second section 32, located between the first 31 and third 33 sections is said to be permanent in that it is intended to remain linked to the rest of the packaging in the course of normal use thereof.
• the latter are separated from the closure panel 27 and from the permanent section 32 by a line of weaker resistance 35 which here has substantially the shape an "L".
• the permanent section 32 is in turn separated from the closure panel by a fold line 36 substantially parallel to the fold line 28.
• the closure strip B further carries on its internal face, intended to be oriented towards the inside of the packaging after shaping and closing of the latter, a strip of glue 40 which extends parallel to the fold line 36 over all three sections 31 to 33.
• the adhesive strip 40 is covered with a peelable protective strip P visible in FIG. 2.
• the strip P is divided into at least three individually peelable sections 41, 42 and 43 each corresponding to one of the three sections 31, 32, 33 constituting the closure strip B.
• the blank F as thus constituted, is set in volume as follows to form the packaging as illustrated in FIG. 2.
• the fold lines 10, 6, 7, 8 are formed so as to allow bonding of the connecting strip 9 on the internal face of the fourth side panel 4.
• the fold lines 14, 15, 20 are formed to fold the half bottom panels 11,13 and the bottom flaps 19 towards the inside of the packaging, each flap 17 being glued to the corresponding bottom flap 19.
• the packaging according to the invention is then found in volume in the configuration as illustrated in FIG. 2.
• the closure panel 7 is integral with the body C of the package of substantially parallelepiped shape.
• the packaging is thus ready to receive its content. Once the packaging is filled, it is possible to close it by folding the flaps 25 towards the inside of the packaging to place them in a position substantially parallel to the bottom of the packaging.
• the packaging is then perfectly closed and secure so that it is not possible to access its content without affecting the integrity of the packaging.
• the packaging according to the invention is therefore again perfectly closed without the user needing to resort to external bonding means or an external adhesive tape to ensure secure closure of said packaging.
• FIG. 3 illustrates a blank for producing an automatic bottom packaging very close to that described above but which differ in particular in that the closure strip B is linked to the third side panel 3 opposite the half bottom panel 13
• the closure strip B is then separated from the side panel 3 by a fold line 50 parallel to the fold line 15 and perpendicular to the lines 6, 7, 8.
• the closure strip B comprises three successive sections 51, 52, 53 of which the first 51 and the last 53 are permanent sections while the second section 52 is breakable.
• the breakable section 52 is delimited by a line of weaker resistance 54 substantially in the shape of a "U" which is located at a distance from the fold line 50.
• the core of the "U” can coincide with the fold line 50. It is understood by soul the connecting part of the two branches of the "U".
• the internal face of the closure strip at B carries a line of adhesive 40 which extends over the three sections 51, 52, 53 and which is covered by a divided peelable protection in at least three sections as described above.
• the adhesive strip also extends over the closure panel 27 and the closure flaps 25, being covered with a peelable protection at the level of the panel 27 and of the flaps 25.
• the closure panel 27 carries, opposite the side panel 1, a closure flap 55 separated from the closure panel 27 by a fold line 56 parallel to the fold line 28.
• the invention has just been described in relation to an automatic bottom packaging. However, the invention can be applied to other types of packaging such as for example an American box as illustrated in FIGS. s 4 and 5.
• the volume setting as illustrated in FIG. 5 of such an American box from the blank illustrated in FIG. 4 is well known to those skilled in the art, so that it is not necessary to describe further the constituent elements of the blank F of FIG. 4 nor its setting in volume.
• the closure strip B is integrated into the closure panel 27 without being separated from the latter by a fold line.
• the closure strip B here comprises three sections 31, 32, 33 in a configuration very close to that described in relation to FIG. 1.
• the first 31 and the third 33 sections are breakable while the central section or second section 32 is permanent.
• Figs. s 6 and 7 show another embodiment according to which the packaging according to the invention is produced from two precut blanks more particularly illustrated in FIG. 6.
• the first blank F1 is intended to form the body C of the package while the second blank F2 is intended to form a closure means or cover for the package.
• the first blank F1 comprises a rectangular bottom panel 60 bordered on four sides by four side panels 61, 62, 63,64 which are separated from the bottom panel by fold lines 65,66, 76,68 which form the sides of the bottom panel 60.
• Two opposite side panels 61 and 63 each carry two opposite side flaps 70, 71 separated from the corresponding side panel by two fold lines 73, 74 parallel to each other and to the fold lines 66 and 68.
• each of the two closure strips B comprises three aligned sections 31, 32, 33 of which the first 31 and third 33 sections are divisible while the second section 32 is permanent.
• the breakable sections 31,33 are separated from the permanent section 32 and the corresponding side panel 61,63 by a line of weaker resistance 35 while each permanent section 32 is separated from the corresponding side panel by a fold line 36 parallel to the lines folding 65 and 67.
• Each closure strip B further comprises a line of adhesive 40 extending over the three sections 30, 32, 33 at the internal face of the closure strip B.
• the line of adhesive 40 is covered by a protective strip divided into three sections 41, 42, 43 each corresponding to a section of the closing strip B.
• the blank F2 precut is intended to form a cover of the packaging body formed from the blank Fl.
• the blank F2 comprises a closure panel 77 of rectangular shape and dimensions substantially similar to that of the bottom panel 60.
• the closure panel 77 is further bordered on two opposite sides by a closure flap 78. Each the closure flap is then separated from the closure panel 77 by a fold line 79 which defines one side of the closure panel 77.
• the packaging body C is constituted by the shaping of the precut blank Fl in the following manner.
• the fold lines 65 and 67 are formed so as to place the side panels 61 and 63 in a vertical position, then the fold lines 73 and 74 are formed so as to bring the side flaps 70 and 71 towards the interior of the packaging.
• the fold lines 66 and 68 are formed to adhere the side panels 62 and 64 against the external face of the side flaps 70 and 71.
• the packaging body C is then in volume as illustrated in FIG. 7.
• the packaging body is filled by means of the closure panel 77 placed on the packaging body with the closure flaps 78 inside the latter.
• the packaging is then locked by sticking the breakable sections 31 and 33 of the two closure strips B to the upper face of the closure panel 77.
• the opening of the package thus closed will be carried out by breaking the lines of lower resistance 35 as has already been described previously.
• the second closure of the packaging may be ensured by means of the permanent sections 32 glued, after removal of the protective sections 42, on the upper face of the closure panel 77.
• FIG. 8 illustrates an alternative embodiment of the precut blanks F1 and F2 which differs from the embodiment described above in that the closure strips are carried by the closure panel 77 instead of being integrated into the blank F1 intended to form the body packing.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Cartons (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=65244366

Family Applications (1)

Country Status (8)

Family Cites Families (11)

• 2018
  • 2018-09-26 FR FR1871093A patent/FR3086276B1/fr active Active
• 2019
  • 2019-09-25 PL PL19779607.1T patent/PL3856650T3/pl unknown
  • 2019-09-25 PT PT197796071T patent/PT3856650T/pt unknown
  • 2019-09-25 US US17/279,142 patent/US11858700B2/en active Active
  • 2019-09-25 ES ES19779607T patent/ES2954707T3/es active Active
  • 2019-09-25 EP EP19779607.1A patent/EP3856650B1/de active Active
  • 2019-09-25 WO PCT/IB2019/058121 patent/WO2020065546A1/fr unknown
  • 2019-09-25 SI SI201930623T patent/SI3856650T1/sl unknown

Also Published As

Similar Documents

Legal Events