EP3597553B1 - Garniture d'emballage et procédé de formation d'une garniture d'emballage - Google Patents

Garniture d'emballage et procédé de formation d'une garniture d'emballage Download PDF

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Publication number
EP3597553B1
EP3597553B1 EP18184102.4A EP18184102A EP3597553B1 EP 3597553 B1 EP3597553 B1 EP 3597553B1 EP 18184102 A EP18184102 A EP 18184102A EP 3597553 B1 EP3597553 B1 EP 3597553B1
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EP
European Patent Office
Prior art keywords
blank
insert
erected
partition
carrier
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.)
Active
Application number
EP18184102.4A
Other languages
German (de)
English (en)
Other versions
EP3597553C0 (fr
EP3597553A1 (fr
Inventor
Erich Specker
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.)
Koerber Pharma Packaging AG
Original Assignee
Koerber Pharma Packaging AG
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 Koerber Pharma Packaging AG filed Critical Koerber Pharma Packaging AG
Priority to EP18184102.4A priority Critical patent/EP3597553B1/fr
Publication of EP3597553A1 publication Critical patent/EP3597553A1/fr
Application granted granted Critical
Publication of EP3597553C0 publication Critical patent/EP3597553C0/fr
Publication of EP3597553B1 publication Critical patent/EP3597553B1/fr
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Anticipated expiration legal-status Critical

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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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48—Partitions
    • B65D5/48024—Partitions inserted
    • B65D5/48026—Squaring or like elements, e.g. honeycomb element, i.e. at least four not aligned compartments
    • B65D5/48032—Squaring or like elements, e.g. honeycomb element, i.e. at least four not aligned compartments made of paper, provided with an at least partial bottom
    • 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
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48—Partitions
    • B65D5/48024—Partitions inserted
    • B65D5/48026—Squaring or like elements, e.g. honeycomb element, i.e. at least four not aligned compartments
    • B65D5/48038—Strips crossing each other
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • B65D85/327—Containers with compartments formed by folding and inter-connecting of two or more blanks
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/42—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for ampoules; for lamp bulbs; for electronic valves or tubes

Definitions

  • the invention relates to a packaging insert for forming a lattice web according to the preamble of independent claim 1.
  • Grids are used to separate individual objects such as bottles, vials, etc. in packaging and serve to securely and motionlessly hold the objects and in particular to protect them from damage or breakage.
  • Known grid webs are composed of individual strips of a suitable material such as cardboard, which have slots and are connected to one another by plugging them on. Such a grid is then inserted into the packaging, either before or after the packaging is filled with the individual items. However, it has been shown that such grid bars are not satisfactory in terms of handling.
  • the grille is usually delivered flat and must first be unfolded, although depending on the design of the grille, the unfolding must be done by hand.
  • the known grid bars tend to be incorrectly aligned, which makes it difficult or even impossible to load the packaging.
  • a possible course of events envisages that the lattice bar is first opened and pushed into the packaging, with the individual objects then being placed in the respective receptacles of the lattice bar be introduced. Machine loading of the packaging may not be possible if the individual strips of the grid are not correctly aligned.
  • the packaging is first filled with the individual items and then the opened grid bar is pushed into the packaging.
  • the opened grid bar is pushed into the packaging.
  • US 4067492 A which forms the basis for the preamble of current claim 1, a cardboard box for transport purposes.
  • the box consists of two separating elements that interlock to form a U-shaped structure so that they divide the box into several compartments.
  • the pastry mold divider is made of plastic or sheet metal, preferably stainless steel sheet, with at least two main parts that can be inserted into one another in a grid shape.
  • the packaging insert according to the invention for forming a lattice web comprises a carrier blank which is used to form of parallel partition walls erected with respect to a base surface of the carrier blank by folding and / or folding.
  • Such carrier blanks are already known from the prior art, for example from EP 1733973 A1 the applicant, and have parallel partition walls which are prism-shaped and are connected to one another by flat areas.
  • the flat areas define a base area of the carrier cut.
  • the base surface is often connected to a flat surface, for example by gluing.
  • the substrate can be designed, for example, as a carrier plate or as the bottom of a box-shaped packaging.
  • the packaging insert according to the invention further comprises at least one insert blank, which is designed to form walls erected with respect to a base surface of the insert blank by folding and / or folding.
  • the carrier blank has incisions which, when the partitions are erected, form slots which extend from a vertex of the partition, i.e. from the highest point of the partition, in the direction of the base of the carrier blank, essentially perpendicular to the base.
  • a wall whose thickness corresponds to the slot width and is inserted into the slot is essentially perpendicular to the base surface.
  • the insert blank has openings which are designed and arranged in such a way that when the walls of the insert blank are erected, the openings of the insert blank form receiving areas for the partition walls.
  • the insert blank can be plugged onto the partitions in such a way that the receiving areas enclose the partitions on both sides and the slots in the partitions accommodate the wall.
  • the slots are therefore designed to accommodate walls of the insert blank. Their orientation essentially perpendicular to the base area ensures that the walls of the insert blank are also arranged essentially perpendicular to the base area of the separating blank when the walls are received by the slots. This also ensures that the grid web formed with it is stable.
  • the openings of the insert blank enable the insert blank to be plugged onto the partition walls of the carrier blank and preferably also serve as an insertion and centering aid so that the insert blank can be positioned correctly on the partition walls.
  • the erected partitions have a substantially triangular cross section.
  • a substantially triangular cross section is particularly preferred, as it allows the distances between two adjacent receiving troughs, which are delimited by the partitions, can be reduced, while a cushioning effect for the contents is achieved by the cavity created between the two layers forming a partition.
  • the carrier blank is provided at the transition between the base area and the partition with two parallel folding and/or fold lines in such a way that when the partitions are erected and preferably when the insert blank is attached, a chamfer is formed at the transition between the base area and the partition.
  • the bevel allows a space-saving design of the packaging insert, since the distances between two adjacent receiving troughs, which are delimited by the partitions, can be reduced if the cavity created between the two layers forming a partition is reduced to a minimum.
  • the carrier blank and the insert blank are preferably matched to one another in such a way that the bevel is only formed after the insert blank has been attached.
  • the partition walls of the carrier blank are first erected by only folding them at the fold or fold line adjacent to the bottom section. The resulting partition wall proves to be particularly stable. By appropriately dimensioning the openings that form the receiving areas of the insert blank, both layers of the partition can then be moved together after which the second fold or fold line is also bent and the bevel is formed.
  • the support blank is provided with cutouts, which form an opening in the partition when the partitions are erected.
  • Such cutouts allow the formation of troughs in the partition, which are designed to hold objects.
  • the cutouts have a parabolic shape, with the apex of the parabola facing away from the fold or fold line between the base surface and the partition.
  • the cutout also runs straight along the fold or crease line.
  • a receiving trough can thus be provided which is suitable for holding objects and supports the objects, e.g. bottles, bottles, vials and the like, laterally.
  • objects can be accommodated in a space-saving manner, since the entire thickness of the partition wall does not separate objects arranged adjacently.
  • the incisions in the carrier blank are preferably shaped in such a way that when the partition walls are erected, a taper of the slot is formed from the apex of the partition wall in the direction of the base area.
  • the tapering of the slots makes it easier and easier to insert the wall of the insert blank into the slot.
  • the taper can be formed by a straight or a curved line.
  • the insert blank When the walls are erected, the insert blank preferably has a substantially U-shaped cross section with a flat section, which corresponds to a base area, and two walls attached to it. It goes without saying that this cross section is only visible in a plane that does not intersect the recording areas.
  • Such a cross section is particularly preferred because it makes handling the insert blank easier.
  • the insert blank can in particular be erected by machine and then mechanically attached to the carrier blank by holding the insert blank on the base surface, for example by suction heads.
  • a U-shaped cross section also refers to a repetition of several U-shaped cross sections which are arranged next to one another. Such a repetition occurs, for example, when the insert blanks are hinged to one another at the end of a wall facing away from the base area.
  • the openings of the insert blank preferably have tapered areas which, when the walls are erected, form essentially prism-shaped receiving areas, preferably with a substantially triangular cross section.
  • Prism-shaped receiving areas in particular with a substantially triangular cross section, are particularly suitable for attaching to the carrier blank.
  • the tapered area enables easy, if necessary mechanical, handling of the erected insert blank.
  • a clamping effect can be created by suitable selection of the dimensions of the opening, so that the partition walls of the carrier blank are at least partially held in a force-fitting manner by the tapered area.
  • the grid web formed with this proves to be particularly stable.
  • the insert blank is preferably provided at the transition between the base area and the wall with two parallel fold and/or fold lines in such a way that when the walls are erected, a chamfer is formed at the transition between the base area and the wall.
  • the carrier blank and the insert blank are preferably coordinated with one another in such a way that when the insert blank is attached, the base area of the insert blank is placed on the base area of the carrier blank.
  • a wall of an insert blank attached to the partition walls preferably forms a side wall of the packaging insert.
  • the partitions each have four slots so that two or three insert blanks can be inserted into them.
  • the walls of the insert blanks are inserted into the slots and the ends of the partitions remain free.
  • three insert blanks are used, one insert blank is inserted into the middle slots. The remaining two insert blanks are then inserted with one wall each into the still free slot of the partitions, with the other wall remaining free, resting against the end of the partition and thus being able to form a side wall of the packaging insert.
  • the support blank is preferably provided with at least one recess, which forms a locking opening in the partition when the partitions are erected, at least one opening of the insert blank being provided with a protruding locking lug, which can be snapped into the locking opening when the insert blank is placed on the partitions.
  • the insert blank can only be separated from the carrier blank by removing the latching connection and/or by damaging the latching opening and/or the latching lug.
  • the carrier blank and/or the insert blank are preferably made from cardboard, cardboard, plastic or from a laminate made from cardboard and/or cardboard and/or plastic.
  • the invention further relates to an insert blank for forming a lattice web, in particular a lattice web as described above.
  • the insert blank is designed to form walls that are erected with respect to a base area of the insert blank by folding and/or folding and can be attached to a carrier blank that is designed to form parallel partition walls that are erected with respect to a base area of the carrier blank by folding and/or folding.
  • the carrier blank has incisions which, when the partitions are erected, form slots which extend from a vertex of the partition in the direction of the base area of the carrier blank essentially perpendicular to the base area.
  • the insert blank has openings which are designed and arranged in such a way that when the walls of the insert blank are erected, the openings of the insert blank form receiving areas for the partitions, the insert blank being able to be plugged onto the partition walls when the walls are erect and aligned perpendicular to the partitions in such a way that the receiving areas enclose the partitions on both sides and the slots in the partitions accommodate the wall.
  • the invention further relates to a method for forming a grid web from a packaging insert, in particular a packaging insert as described above.
  • the invention further relates to a packaging insert for forming an alternative embodiment of a grid web.
  • the packaging insert comprises a carrier blank, which is used to form a base area of the carrier blank erected, parallel partitions are formed by folding and/or folding.
  • the carrier blank is preferably a carrier blank as described above, so that all training and developments described with regard to the carrier blank according to the invention can also be applied to the alternative packaging insert according to the invention.
  • the carrier blank has incisions which, when the partition walls are erected, form slots which extend from a vertex of the partition wall in the direction of the base area of the carrier blank essentially perpendicular to the base area and is provided with at least one recess, which forms a locking opening in the partition wall when the partition walls are erected .
  • the packaging insert further comprises a flat wall element, the wall element having openings which form receiving areas for the partitions, at least one opening of the wall element being provided with a protruding locking lug.
  • the wall element can be plugged onto the partition walls perpendicular to the partition walls in such a way that the receiving areas enclose the partition walls on both sides and the slots in the partition walls accommodate the wall element, the locking lug of the wall element being able to snap into the locking opening when the wall element is plugged onto the partition walls.
  • the wall element is preferably double-walled. This is preferably done by folding and/or folding along a line, which faces the base of the support blank when the wall element is attached.
  • the partition 4 is made by folding and/or folding a flat blank on the lines 13 (which can be designed as a fold line or fold line) and on the line defined by the apex 10 of the partition 4 and by erecting the partition 4 with respect to a base area 3 of the Carrier blank 2 is formed.
  • Partition 4 shown has a substantially rectangular, triangular cross section.
  • the partition 4 of the Figure 2 however, has the cross section of an isosceles triangle.
  • the cross section is also essentially triangular, with two fold and/or fold lines 13 and 14 being formed at the transition between the base surface 3 and the partition 4, which cause the formation of a chamfer 15.
  • the partition 4 When erecting the partition 4, it is initially only bent at the fold or fold line 13, so that the partition 4 has a substantially triangular cross section, as in the Figure 2 shown. The partition 4 can thus be erected stably.
  • both layers of the partition 4 are then pressed together by the insert blank 5, after which the partition 4 is also folded along the fold or fold line 14.
  • the partition wall 4 can thus be erected stably and then moved together of the two layers, the space required by the packaging insert can be reduced to a minimum.
  • a carrier blank 2 is shown in the flat state.
  • the areas which then form the base area or the partition are provided with the reference numbers 3 and 4, respectively.
  • the Indian Figure 4 Carrier blank 2 shown is designed to form four partitions 4, 4 ', 4 "and 4" and is in the Figure 5 shown with the partitions erected.
  • the carrier blank 2 is folded and/or folded on the lines 10 and 13 to form the partitions 4, 4', 4" and 4".
  • the cross section of a partition 4 essentially corresponds to that in the Figure 3A schematically shown cross section.
  • the ones in the Figure 3B Chamfer 15 shown at the transition between the base surface 3 and the partition 4 only arises when the insert blank 5 is attached (described later).
  • incisions 8 are provided, only one of which is provided with a reference number for the sake of clarity, which is an opening in the carrier blank 2 and when folding and / or folding on the line 10 slots 9 train.
  • the offset generated essentially by the S-shaped course of the incision 8 ensures that when the partition 4 is erected, the two end regions of the opening formed by the incision 8 only partially overlap and form a slot 9 running perpendicular to the line 10.
  • both end regions of the incisions 8 also ensures that when the partition 4 is erected, the slot 9 is formed by only one layer of the carrier blank. This allows the edge of the slot 9 to remain flexible and to have a “sealing lip” effect. As a result, one can Wall 7 of an insert blank 5 inserted therein can be received in a non-positive manner, which increases the stability of the packaging insert formed from it.
  • the cutting areas 26 of the incision 8, which are formed obliquely to the line 10, produce a taper 18 of the slot when the partition 4 is erected, which simplifies the attachment of another wall.
  • Lenticular gripping openings 27 are provided along the line 10, which on the one hand interrupt the line 10 and simplify the erection of the partition 4, and on the other hand make it easier to remove objects, since the objects are easier to grasp with the fingers.
  • FIG 7 an alternative embodiment of a carrier blank 2 is shown in the flat state.
  • the areas which then form the base area or the partition are provided with the reference numbers 3 and 4, respectively.
  • the Indian Figure 7 Carrier blank 2 shown is designed to form four partitions 4, 4 ', 4 "and 4" and is in the Figure 6 shown with the partitions erected.
  • the carrier blank 2 is folded and/or folded on the lines 10 and 13 to form the partitions 4, 4', 4" and 4".
  • the cross section of a partition 4 essentially corresponds to that in the Figure 1 schematically shown cross section.
  • incisions 8 are provided, only one of which is provided with a reference number for the sake of clarity, which is an opening in the carrier blank 2 and when folding and / or folding on the line 10 slots 9 train. Due to the essentially S-shaped course of the incision 8 The resulting offset is achieved so that when the partition 4 is erected, the two end regions of the opening formed by the incision 8 only partially overlap and form a slot 9 running perpendicular to the line 10.
  • the cutting areas 26 of the incision 8, which are formed obliquely to the line 10, produce a taper 18 of the slot when the partition 4 is erected, which simplifies the attachment of another wall.
  • Rhomboid-shaped gripping openings 27 are provided along the line 10, which on the one hand interrupt the line 10 and simplify the erection of the partition 4, and on the other hand make it easier to remove objects because the objects are easier to grasp with the fingers.
  • cutouts 16 are present, which form an opening 17 in the partition 4 when the partition 4 is erected.
  • the cutouts 16 have a straight area that runs parallel to the fold line 13 and a parabolic area.
  • the opening 17 formed from this serves to partially accommodate objects such as bottles, vials, vials and the like, so that the objects can be packed closer together in the grid.
  • the areas which are designed to form the base area and the walls are each provided with the reference numbers 6 or 7 and 7 '.
  • the insert blank 5 has openings 11 which are designed to form receiving areas 12 for the partition walls 4 of the carrier blank 2.
  • openings 11 are formed per insert blank, so that the insert blanks fit onto the partition walls 4, 4', 4" and 4' in the Figures 4 to 7
  • Carrier blanks 2 shown can be attached to form a 5x5 grid web.
  • the thus erected insert blank 5 has a substantially U-shaped cross section, which is shown schematically in the Figure 10 is shown.
  • each wall 7 or 7 'of the insert blank 5 can be folded on two parallel folding and folding lines 20 and 21.
  • the person trained from this and in the Figure 11 The insert blank 5 shown then has a substantially U-shaped profile, with a chamfer 22 being formed at the transition between the base surface 6 and the wall 7 or 7 '.
  • FIG. 12 Another possibility of forming an insert blank 5 is shown.
  • the insert blank 5 is erected analogously to the carrier blank 2, with a wall 7 and an adjacent wall 7' being bent at a fold and/or fold line 29, which corresponds to the apex of the double wall formed by the walls 7 and 7'.
  • the insert blank 5 formed from this thus has a series of several U-shaped cross sections, which in the sense of the present invention are further subsumed under the term “U-shaped cross section”.
  • the openings 11 have a tapering region 19, which is shown schematically by the dashed ellipse.
  • the prism-shaped receiving areas 12 formed with erected walls 7 and 7 'thus have a substantially triangular cross section.
  • the erected insert blank 5 is then placed on the erected carrier blank in such a way that the receiving areas 12 enclose a respective partition wall 4, 4 ', 4 "and 4" on both sides.
  • the wall 7 or 7' is then held by the slots 9 of the carrier blank in the Area 28, which is shown schematically by the dashed ellipse, is recorded and clamped.
  • Packaging inserts 1 are shown, which have been assembled from the carrier blanks 2 and insert blanks 5 described above to form a 5x5 grid web.
  • Packaging insert 1 shown is from the one in the Figures 4 and 5 carrier cut shown as well as two in the Figure 8 Insert blanks 5 shown have been assembled.
  • Packaging insert 1 shown is from the one shown in the Figures 6 and 7 Carrier cut shown as well two in the Figure 9 Insert blanks 5 shown have been assembled.
  • the carrier blank 2 and the insert blanks 5 are coordinated with one another in such a way that the base area 6 of an insert blank 5 rests on the base area 3 of the carrier blank.
  • the insert blank Figure 15 is designed as described above, with only one wall 7, which is articulated on the fold or fold line 20 on the base surface 6, being visible.
  • the opening 11, which defines the receiving section 12, is according to Figure 9 trained, but not limited to.
  • the opening 11 can therefore have any shape, such as that of Figure 8 .
  • the opening 11 of the insert blank 5 also has a protruding locking lug 25, which is arranged in the area of the opening which encloses the partition 4 when the insert blank 5 is placed on a partition 4 of a carrier blank 2.
  • the carrier cut of the Figure 15 is also designed as above and is in the Figure 15 shown in a sectional view, the cutting plane of which lies in the wall 7 when the insert blank 5 is inserted.
  • the design of the carrier blank 5 is not based on that in the Figure 15 Variant shown limited.
  • the partition 4 has been erected by folding and/or folding the carrier blank 2 along the lines 13 and 10 and has a recess 23 which releases a locking opening 24.
  • the position and dimensions of the latching opening 24 and the latching lug 25 are selected so that when the insert blank 5 is placed on the carrier blank 2, the latching lug 25 engages into the latching opening 24 and engages behind a wall of the latching opening 24.
  • the connection between the carrier blank 2 and the insert blank 5 is secured and is difficult to remove, for example only by damaging the locking lug 25 and/or the locking opening 24 or by bending the partition 4 in such a way that the locking is released.
  • a wall 70 is shown schematically, which can be plugged onto a carrier blank 2 to form an alternative grid web.
  • the wall 70 is designed in two layers, with a blank being folded at a fold or fold line 73 to form the layers 71 and 72. Due to the two-layer design of the wall 70 and the resulting restoring force, the wall 70 tends to take on a substantially V-shaped cross section.
  • the wall 70 has, analogous to the insert blanks 5 described above, an opening 1 which defines a receiving area 12 for a partition 4. In the in the Figure 16 shown In this embodiment, however, the opening 11 has four locking lugs 25, of which only three are visible, with two locking lugs 25 each overlapping due to the two-layer design.
  • the partition 4, onto which the wall 70 is attached, must be analogous to the partition 4 of the Figure 15 be designed, with a locking opening 24 being formed on both sides of the partition 4, so that the locking lugs 25 can lock into the locking opening 24.
  • the wall 70 Due to the restoring force created by the two-layer design of the wall 70 and the design of the slots 9 in the partition 4 described above, the wall 70 is held securely and firmly when it is plugged onto the partition 4.
  • the locking lugs 25 also ensure that a connection between wall 70 and carrier blank 2 is difficult to break.

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Claims (11)

  1. Un insert d'emballage (1) pour la formation d'un treillis:
    - une pièce découpée de support (2), qui est conçue pour former des parois de séparation (4, 4') parallèles, dressées par rapport à une surface de base (3) de la pièce découpée de support (2), par pliage et/ou par pliage, et
    - au moins une découpe d'insertion (5), la découpe d'insertion (5) étant conçue pour former des parois (7, 7') redressées par rapport à une surface de base (6) de la découpe d'insertion (5) par pliage et/ou sertissage, la pièce découpée d'insertion (5) présentant des ouvertures (11) qui sont réalisées et disposées de telle sorte que, lorsque les parois (7, 7') de la pièce découpée d'insertion (5) sont dressées, les ouvertures (11) de la pièce découpée d'insertion (5) forment des zones de réception (12) pour les parois de séparation (4, 4'), la découpe d'insertion (5), lorsque les parois (7, 7') sont dressées et orientées perpendiculairement aux parois de séparation (4, 4'), pouvant être enfichée sur les parois de séparation (4, 4') de telle sorte que les zones de réception (12) entourent les parois de séparation (4, 4') des deux côtés et que les fentes (9) des parois de séparation (4, 4') forment des fentes (9) qui reçoivent les parois (7, 7'),
    la pièce découpée de support présente des entailles (8) qui, lorsque les parois de séparation (4, 4') sont dressées, forment des fentes (9) qui s'étendent depuis un sommet (10) de la paroi de séparation (4) en direction de la surface de base (3) de la pièce découpée de support (2), essentiellement perpendiculairement à la surface de base (3), caractérisé en ce que la pièce découpée de support (2) présente des fentes (9) qui s'étendent depuis le sommet (10) de la paroi de séparation (4) en direction de la surface de base (3), en ce que les parois de séparation (4, 4') dressées présentent une section transversale essentiellement triangulaire, et en ce que le flan de support (2) est pourvu de découpes (16) qui forment des ouvertures (17) de la paroi de séparation (4, 4') lorsque les parois de séparation (4, 4') sont dressées et que le flan d'insertion est enfiché.
  2. Insert d'emballage (1) selon la revendication 1, caractérisé en ce que le flan de support est pourvu, au niveau de la transition entre la surface de base (3) et la paroi de séparation (4, 4'), de deux lignes de pliage et/ou de pliage parallèles (13, 14) de telle sorte que, lorsque les parois de séparation (4, 4') sont dressées et de préférence lorsque le flan d'insertion (5) est enfiché, un chanfrein (15) est formé au niveau de la transition entre la surface de base (3) et la paroi de séparation (4, 4').
  3. Insert d'emballage (1) selon l'une des revendications précédentes, caractérisé en ce que les entailles (8) de la découpe de support (2) sont formées de telle sorte que, lorsque les parois de séparation (4, 4') sont montées, un rétrécissement (18) de la fente (9) est formé depuis le sommet (10) de la paroi de séparation (4, 4') en direction de la surface de base (3).
  4. Insert d'emballage (1) selon l'une des revendications précédentes, caractérisé en ce que le flan d'insertion (5) présente une section transversale essentiellement en forme de U lorsque les parois (7, 7') sont redressées.
  5. Insert d'emballage (1) selon la revendication 4, caractérisé en ce que les ouvertures (11) du flan d'insertion (5) présentent des zones (19) se terminant en pointe, qui forment des zones de réception (12) essentiellement en forme de prisme, de préférence avec une section transversale essentiellement triangulaire, lorsque les parois (7, 7') sont dressées.
  6. Insert d'emballage (1) selon la revendication 4 ou 5, caractérisé en ce que le flan d'insertion (5) est pourvu, à la transition entre la surface de base (6) et la paroi (7, 7'), de deux lignes de pliage et/ou de pliage parallèles (20, 21) de telle sorte que, lorsque les parois (7, 7') sont dressées, un chanfrein (22) est formé à la transition entre la surface de base (6) et la paroi (7, 7').
  7. Insert d'emballage (1) selon l'une des revendications précédentes, caractérisé en ce que la pièce découpée de support (2) et la pièce découpée d'insertion (5) sont adaptées l'une à l'autre de telle sorte que, lorsque la pièce découpée d'insertion (5) est enfilée, la surface de base (6) de la pièce découpée d'insertion (5) est appliquée contre la surface de base (3) de la pièce découpée de support (2).
  8. Insert d'emballage (1) selon l'une des revendications précédentes, caractérisé en ce qu'une paroi (7, 7') d'une découpe d'insertion (5) enfichée sur les parois de séparation (4, 4') forme une paroi latérale de l'insert d'emballage (1) .
  9. Insert d'emballage (1) selon l'une des revendications précédentes, caractérisé en ce que le flan de support (2) est pourvu d'au moins un évidement (23) qui, lorsque les parois de séparation (4, 4') sont dressées, forme une ouverture d'encliquetage (24) dans la paroi de séparation (4, 4'), et en ce qu'au moins une ouverture (11) de la pièce découpée d'insertion (5) est pourvue d'un ergot d'encliquetage (25) saillant qui peut être encliqueté dans l'ouverture d'encliquetage (24) lors de l'enfilage de la pièce découpée d'insertion (5) sur les parois de séparation (4, 4').
  10. Insert d'emballage (1) selon l'une des revendications précédentes, caractérisé en ce que la pièce découpée de support (2) et/ou la pièce découpée d'insertion (5) sont fabriquées en carton, en carton, en matière plastique ou en un stratifié de carton et/ou de carton et/ou de matière plastique.
  11. Procédé de formation d'un treillis à partir d'un insert d'emballage (1) selon l'une des revendications 1 à 10, caractérisé par les étapes suivantes:
    - Préparation d'un flan de support (2) et d'un flan d'insertion (5);
    - Pliage et/ou pliage de la pièce découpée de support (2) pour former des parois de séparation (4, 4') parallèles et redressées par rapport à une surface de base (3) de la pièce découpée de support (2), la pièce découpée de support (2) présentant des entailles (8), qui, lorsque les parois de séparation (4, 4') sont dressées, forment des fentes (9) qui s'étendent depuis un sommet (10) de la paroi de séparation (4, 4') en direction de la surface de base (3) de la pièce découpée de support (2), essentiellement perpendiculairement à la surface de base (3);
    - Plier et/ou replier la pièce découpée d'insertion (5) pour former des parois (7, 7') redressées par rapport à une surface de base (6) de la pièce découpée d'insertion (5), la pièce découpée d'insertion (5) présentant des ouvertures (11), qui sont conçues et disposées de telle sorte que, lorsque les parois (7, 7') de la pièce découpée d'insertion (5) sont dressées, les ouvertures (11) de la pièce découpée d'insertion (5) forment des zones de réception (12) pour les parois de séparation (7, 7');
    - L'emboîtement de la pièce découpée d'insertion (5) sur la pièce découpée de support (2) de telle sorte que les zones de réception (12) entourent les parois de séparation (7, 7') des deux côtés et que les fentes (9) des parois de séparation (7, 7') reçoivent la paroi (4, 4').
EP18184102.4A 2018-07-18 2018-07-18 Garniture d'emballage et procédé de formation d'une garniture d'emballage Active EP3597553B1 (fr)

Priority Applications (1)

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EP18184102.4A EP3597553B1 (fr) 2018-07-18 2018-07-18 Garniture d'emballage et procédé de formation d'une garniture d'emballage

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Application Number Priority Date Filing Date Title
EP18184102.4A EP3597553B1 (fr) 2018-07-18 2018-07-18 Garniture d'emballage et procédé de formation d'une garniture d'emballage

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EP3597553A1 EP3597553A1 (fr) 2020-01-22
EP3597553C0 EP3597553C0 (fr) 2023-10-11
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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB650226A (en) * 1948-09-29 1951-02-21 John Laird & Son Ltd Improvements in or relating to cardboard and like partitions for boxes, trays and the like
US4067492A (en) * 1976-03-01 1978-01-10 Continental Paper Co. Slotted dividers for shipping cartons
US4703855A (en) * 1986-04-14 1987-11-03 Moe Lael A System for storing and shipping containers
DE8813115U1 (de) * 1988-10-19 1988-12-22 Graphia Hans Gundlach GmbH & Co., 4800 Bielefeld Aus Karton hergestelltes Schachtel-Unterteil mit einem Sortiereinsatz
EP0446601B1 (fr) * 1990-02-13 1993-09-01 Lucas Verpackungs-GmbH Article moulé
EP1733973A1 (fr) 2005-06-17 2006-12-20 Dividella AG Boîte pliante
DE202013001319U1 (de) * 2013-02-09 2013-02-22 Saskia Pfeifer Konditorformteiler

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