EP0446601B1 - Article moulé - Google Patents

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Publication number
EP0446601B1
EP0446601B1 EP91101484A EP91101484A EP0446601B1 EP 0446601 B1 EP0446601 B1 EP 0446601B1 EP 91101484 A EP91101484 A EP 91101484A EP 91101484 A EP91101484 A EP 91101484A EP 0446601 B1 EP0446601 B1 EP 0446601B1
Authority
EP
European Patent Office
Prior art keywords
longitudinal
web
transverse
webs
blank
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.)
Expired - Lifetime
Application number
EP91101484A
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German (de)
English (en)
Other versions
EP0446601A1 (fr
Inventor
Richard Lucas
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.)
LUCAS VERPACKUNGS-GMBH
Original Assignee
Lucas Verpackungs-GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE9001662U external-priority patent/DE9001662U1/de
Priority claimed from DE9002584U external-priority patent/DE9002584U1/de
Application filed by Lucas Verpackungs-GmbH filed Critical Lucas Verpackungs-GmbH
Publication of EP0446601A1 publication Critical patent/EP0446601A1/fr
Application granted granted Critical
Publication of EP0446601B1 publication Critical patent/EP0446601B1/fr
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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/60—Containers, packaging elements or packages, specially adapted for particular articles or materials for sweets or like confectionery products
    • 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

Definitions

  • the invention is based on a shaped body made of material blanks with upwardly open receiving chambers formed by forming longitudinal webs and transverse webs with an angle with respect to one another, in particular for confectionery products such as chocolates or the like, in which at least in a basic blank by folding Two mutually adjacent longitudinal fold lines with a longitudinal fold line spacing from one another are formed, and longitudinal webs with a longitudinal web spacing are formed in a support cut by folding by at least two mutually adjacent transverse fold lines with a transverse fold line spacing to one another and having a cross web spacing.
  • Sorting inserts especially for chocolates, are known in many forms. They are preferably made from white, colored or chocolate-brown plastic film, namely from polypropylene or from polyvinyl chloride. Such a known sorting insert consists of deep-drawn plastic film, into which cup-like depressions are formed and which serves to receive praline pieces which can be used in these recesses with or without cup-like coverings (DE-PS 31 53 197).
  • the sorting inserts of praline packs or confectionery packs are no longer used after consumption of the confectionery, but as Considered waste. Theoretically, it is possible to reuse, in particular, the sorting inserts made of plastic films, but this possibility has not yet been realized.
  • Shaped bodies for example from cardboard blanks, have also already been produced, in which longitudinal and transverse webs which are perpendicular to one another are formed on a base area, as a result of which upwardly open receiving chambers are formed by the longitudinal and transverse webs.
  • Such moldings with vertical and transverse webs to the base have also been used as sorting trays for confectionery, however their use for packaging confectionery has hitherto been opposed to the fact that it has not previously been possible to produce them from a uniform cut and that in particular the material weight, for example With regard to use in a chocolate box, was a disadvantage.
  • a molded body which has material cuts and with training is provided by longitudinal webs and transverse webs which are at an angle to one another and are formed on a base surface and have upwardly open receiving chambers.
  • This is formed in a basic cut by folding by at least two mutually adjacent longitudinal fold lines that have a longitudinal fold line spacing from one another and having longitudinal web spacing from one another, and in support cuts by folding by at least two mutually adjacent transverse fold lines that have a transverse fold line spacing from one another and having a cross web spacing from one another .
  • the invention is therefore based on the object to provide a shaped body of the type mentioned in such a way that it can be produced from an environmentally friendly material which is not associated with the disadvantages of plastic films, but which at the same time meets the requirements for such a sorting purpose is justified, since the formation of suitable receiving chambers must be ensured without great expenditure of material, and which allows the use of a material that shows no interactions with the stored confectionery.
  • a molded body of the type mentioned in which is that the longitudinal webs are either spaced apart from one another or have a longitudinal web angle, that the transverse webs to one another have either the transverse web spacing or a transverse web angle and that in the support blank of multiple times the width of the longitudinal web spacing from the transverse webs there is a right angle and / or parallel to the Longitudinal web penetration incisions which extend along longitudinal webs and which have an incision spacing or an incision angle with respect to one another are formed, the support blank being placed on the basic blank in the case of longitudinal web penetration incisions penetrated by the longitudinal webs of the basic blank.
  • each longitudinal web by folding around the longitudinal fold lines and around a longitudinal web center line lying between two longitudinal fold lines and running in the longitudinal web longitudinal direction is folded to form an approximately rectangular longitudinal web cross section with approximately parallel longitudinal web side walls.
  • each cross bar is folded by folding around the cross fold lines and around a cross bar center line lying between two cross fold lines and running in the longitudinal direction of the cross bar to form an approximately rectangular cross bar cross section with approximately parallel cross bar side walls possible to create receiving chambers with vertical and mutually perpendicular side walls between the longitudinal and transverse webs, which provide a large receiving volume, whereby in a further embodiment angular receiving chambers are created in which the angle of the side walls to each other from the angle delta between the longitudinal webs and the angle gamma between the crosspieces can be determined.
  • each longitudinal web is folded by folding around the longitudinal fold lines and about a longitudinal web center line lying between two longitudinal fold lines and running in the longitudinal web longitudinal direction, forming an approximately triangular longitudinal web cross section with longitudinal web side walls having an angle alpha to one another.
  • the longitudinal webs have an approximately triangular cross section, so that the longitudinal web side walls are arranged at an angle.
  • each Quersted is folded by folding around the transverse fold lines and around a transverse crosspiece center line lying in each case between two transverse fold lines and extending in the transverse web to form an approximately triangular crosspiece cross section with transverse web side walls having an angle beta with one another .
  • Recording chambers are created which expand upwards, so that the filling, for example of chocolates, is facilitated, but also the removal of an inserted chocolate is significantly favored, since the access is made considerably easier by this funnel-shaped shape of each receiving opening.
  • the angle of the longitudinal web side walls and thus of the triangular longitudinal web cross section can be adjusted as desired, it is not necessary for the longitudinal web cross section to have the same angle as the cross web cross section, but it is also possible to use longitudinal webs with a triangular longitudinal web cross section with cross webs with a rectangular cross web cross section and vice versa to combine what depends only on the desired shape of the resulting receiving chamber.
  • the specific desired shape of the shaped body can therefore be adjusted individually by the choice of the longitudinal fold line and cross fold line spacing and the choice of the longitudinal web and cross web spacing. It is then only necessary to provide appropriate longitudinal web penetration incisions which are to be adapted in their longitudinal extension and in their geometric shape to the shape and the desired penetration through the longitudinal webs.
  • the longitudinal web penetration incisions run parallel and at the same distance from one another as the longitudinal webs in the basic cut, so that the longitudinal webs are inserted from below into the longitudinal web engaging incisions when the support blank is placed on them and are inserted through and at least in the area between the cross bars of the support blank take action, so to speak.
  • the longitudinal webs penetrate the support blank also in the area of the transverse webs, the longitudinal web penetration incisions then both in the area of the support sections as well as in the region of the transverse webs are to be provided continuously parallel to a longitudinal web, so that there is an equal number of longitudinal web penetration incisions and of longitudinal webs.
  • each longitudinal web is folded by folding around the longitudinal fold lines to form a hemispherical or semi-elliptical longitudinal web cross section with curved longitudinal web side walls, whereby according to.
  • each longitudinal web is folded by folding around the transverse fold lines to form a semicircular or semi-elliptical cross-web cross-section with curved cross-web side walls.
  • the basic blank is placed on a base plate corresponding to the external dimensions of the basic blank in the folded, ie finished state, and is connected to it in a fixed or detachable manner.
  • This base plate can be a further material blank, for example made of paper, in which case it is advantageously to be provided that the base blank with the corresponding contact surfaces with the material blank serving as the base plate is glued. In connection with the folding of the basic blank, this results in a very stable body, which has substantially greater material strength than was previously the case with bodies thermoformed from plastic film (with the same amount of material). An extremely solid molded body is obtained by the blank to be placed on top.
  • the basic blank is formed in one piece with the support blank. Both blanks are then folded in the form according to the invention and the longitudinal web penetration incisions are made, whereupon a fold is made in the area of a fold line to be provided in the connection region of the two blanks in such a way that the support blank can be placed on the basic blank in the case of longitudinal web penetration incisions penetrated by the longitudinal webs of the basic blank.
  • the production of the shaped body can take place in a continuous, simple work process, with additional stiffening and stability improvement being achieved, for example, when using paper.
  • the material blank forming the shaped body consists of a grease-repellent paper, in particular a parchment, parchment replacement or parchment paper, cardboard, cardboard or corrugated cardboard, a metal foil, in particular an aluminum foil laminated on paper, or an environmentally friendly plastic film . Due to the selected shape, too an inherently unstable material such as paper or the like. be used because the shape leads to great strength. In addition, a relatively thin material can be used in the inherently stable and stronger materials, so that an environmentally friendly plastic material is also used.
  • the receiving sections of the support blank are provided with a surface profile in order to facilitate the storage, loading and removal of the confectionery.
  • a surface profile in order to facilitate the storage, loading and removal of the confectionery.
  • wave profiling here in order to keep the contact area between the confectionery and the blank small.
  • the resulting side walls of the receiving chambers can also be designed in a corresponding manner by profiling the basic blank and / or the support blank.
  • a shaped body is designated 100, which consists of a material blank 10, the manufacture of which is explained with reference to FIGS. 2 to 4.
  • the material blank has spaced apart Longitudinal webs 11, 12, 13 which intersect with cross webs 14, 15 which are also spaced apart from one another.
  • the receiving chambers 16, 17 are open at the top for inserting and removing confectionery, in particular chocolates.
  • the material cut is only partially shown, a complete embodiment being shown in FIG. 13, which will be explained later.
  • the material blank 10 consists of a support blank 40 placed on the basic blank 20 (FIG. 2).
  • the basic blank 20 On the basic blank 20, longitudinal folding lines 21, 23, 24, 26, 27, 29, which have a spacing A and run in a longitudinal direction L, are indicated, between each of which a longitudinal web center line 22, 25, 27 is drawn.
  • this longitudinal web center line 22, 25, 27 is in each case in a longitudinal web central plane and forms a ridge line of the respective web. It is therefore to be understood as the center line in the unfolded basic blank 20.
  • the longitudinal webs 11, 12, 13 are formed by folding by two fold lines 21, 23, 24, 26, 27, 29 and the longitudinal web center lines 22, 25, 27 in a corresponding manner, which then have the longitudinal web distance B from one another and in Longitudinal direction L run.
  • a further fold line 30 is then provided, around which an end wall 30a can be unfolded, to which a horizontal wall 32 is connected via a further fold line 31.
  • the peripheral edge region is formed from the horizontal wall 32 to create the finished molded body 100, for which purpose the basic blank 20 is provided with a projection tab 32a.
  • the longitudinal webs 33, 34, 35, 36 run approximately parallel to one another ; 37,38, through which an approximately rectangular longitudinal cross-section is defined.
  • the support blank 40 has mutually adjacent transverse fold lines 41, 43, 44, 46, which have a transverse fold line spacing C to one another and run in a transverse direction Q perpendicular to the longitudinal direction L, between each of which a transverse web center line 42, 45 is drawn.
  • this crossbar center line 42, 45 is in each case in a crossbar center plane and forms a ridge line of the respective crossbar. It is therefore to be understood as the center line in the unfolded support blank 40.
  • the crosspieces 14, 15 are formed, which then have the crosspiece spacing D from one another have and run in the transverse direction Q.
  • a further fold line 47 is then provided, around which a closing wall 47a can be folded, to which a horizontal wall 49 is connected via a further fold line 48, the horizontal walls being connected 49 and complete the horizontal walls 32 to form a peripheral edge.
  • the transverse webs By folding the support blank 40 around the transverse folding lines 41, 43, 44, 46 and around the transverse web center lines 42, 44 lying between the transverse folding lines and running in the longitudinal direction of the transverse web, the transverse webs have approximately transverse web side walls 52, 53; 54, 55 through which a Rectangular cross-bar cross-section Q1 is defined, as indicated by detail A in FIG.
  • the longitudinal web penetration incisions 60, 61, 62, 63, 64, 65 provided for the penetration through the longitudinal webs 11, 12, 13 and having an incision distance E from one another are provided, the longitudinal web penetration incisions 61, 64 between the two cross webs 14, 15 each in the area of a side wall 53, 54 of the respective cross piece 14, 15 and in the receiving section 50 arranged between these cross pieces 14, 15 and each longitudinal bar penetration cut 60, 62, 63, 65 in the area between a respective cross piece 15 and an end wall 47a extends in the region of the side wall 55 of the crosspiece 15 and in the region of the end wall 47a and in the arrangement between the crosspiece and the end wall Receiving section 51, the end wall to be assigned to the longitudinal web penetrating incisions 60, 65 not being shown in FIG.
  • the longitudinal web penetration cuts 61-65 have the shape of a narrow slot with semicircular end regions 60a, 60b.
  • the incision distance E corresponds to the longitudinal web distance B.
  • a narrow material web 75 free of incisions is formed in the region of the transverse web center line 42 as a connecting region.
  • this material web 75 of the transverse crosspiece 15 rides on the corresponding longitudinal web 12 of the basic blank 20.
  • FIG. 5 shows a shaped body with 200, which consists of a material blank 110, the manufacture of which is explained with reference to FIGS. 6 to 8.
  • the material blank has longitudinal webs 111, 112, 113 which are spaced apart from one another and which intersect with transverse webs 114, 115 which are likewise spaced apart from one another.
  • the receiving chambers 116, 117 are open at the top for the insertion and removal of confectionery, in particular chocolates.
  • the material blank 110 is also only partially shown for reasons of clarity.
  • the material blank 110 consists of a support blank 140 placed on the basic blank 20 (FIG. 6).
  • longitudinal folding lines 121, 122, 124, 126, 127, 129 which have a spacing A and run in a longitudinal direction L, are indicated, between each of which a longitudinal web center line 122, 125, 127 is drawn.
  • this longitudinal web center line 122, 125, 127 is in each case in a longitudinal web central plane and forms a ridge line of the respective web. It is therefore to be understood as the center line in the unfolded basic blank 120.
  • the longitudinal webs 111, 112, 113 are formed, which then have the longitudinal web distance B from one another and run in the longitudinal direction L in the lateral edge areas of the basic blank 120 , of which only one is shown, a further folding line 130 is then provided, around which an end wall 130a can be unfolded, against which a horizontal wall is connected via a further folding line 131 132 connects.
  • the peripheral edge area is formed from the horizontal wall 132 to create the finished molded body 200, for which purpose the basic blank 120 is provided with a protruding flap 132a.
  • the longitudinal webs By folding the basic blank 120 around the longitudinal fold lines 121, 122, 124, 126, 127, 129 and around the longitudinal web center lines 122, 125, 127 running in the longitudinal web longitudinal direction between the longitudinal fold lines, the longitudinal webs have longitudinal web sidewalls 133, 134; 135, 136; 137, 138 forming an angle alpha (FIG. 5) to one another rectangular longitudinal cross-section is defined.
  • the support blank 140 has mutually adjacent transverse fold lines 141, 143, 144, 146, which have a transverse fold line spacing C to one another and run in a transverse direction Q perpendicular to the longitudinal direction L, between each of which a transverse web center line 142, 145 is drawn.
  • this crossbar center line 142, 145 is in each case in a crossbar center plane and forms a ridge line of the respective crossbar. It is therefore to be understood as the center line in the unfolded support blank 140.
  • Folding by two fold lines 141, 143; 144, 146 at a distance C from one another and around the crosspiece center lines 142; 145 as fold lines in a corresponding manner forms the crosspieces 114, 115, which then have the crosspiece spacing D from one another and run in the transverse direction Q.
  • a further fold line 147 is then provided in the lateral edge regions of the support blank 140, of which only the upper edge region is shown, around the an end wall 147a can be unfolded, to which a horizontal wall 149 is connected via a further fold line 148, the horizontal walls 149 and the horizontal walls 132 complementing one another to form a running edge.
  • the transverse webs By folding the support blank 140 around the transverse folding lines 141, 143, 144, 146 and around the transverse web center lines 142, 144 which lie between the transverse folding lines and extend in the longitudinal direction of the transverse web, the transverse webs have transverse wall side walls 152, 153; 154, 155, by means of which an approximately triangular cross-bar cross section is defined by how Q2 is defined Detail B is indicated at Fig.6.
  • the longitudinal web penetration incisions 160,161,162,163,164,165,166,167, 168,169,170,171) provided for the penetration through the longitudinal webs 111,112,113 and having an incision distance E from one another are provided, with the longitudinal web penetration incisions 161,164 between the two transverse webs 114,115 and in each case in the area of 114 of the one side wall, 114, 154 of the side wall extends between these crosspieces 114, 115 arranged receiving section 150 and each longitudinal web penetration incision 160, 162, 163, 165 in the area between a respective crossbar 115 and an end wall 147a extends in the region of the side wall 155 of the crossbar 115 and in the region of the end wall 147a and in the area between the crossbar and the end wall Receiving section 151, wherein the end wall to be assigned to the longitudinal web penetration incisions 160, 165 is not shown in FIG. 8, the L the longitudinal web penetration incision 160, 165 ends with the receiving portion
  • the shape of the longitudinal web penetration incisions 160-165 is that of a rectangle with triangular extensions 160a, 160b each attached to the narrow sides, the base side of the triangle and the narrow side of the rectangle coinciding.
  • the shape at the height of the triangle and the width of the rectangle depend on the cross-sectional profile of the longitudinal webs 111, 112, 113 and the desired height of the longitudinal and transverse webs to one another.
  • Half longitudinal web penetration openings 166-171 are formed in the lateral end regions.
  • a narrow material web 175 free of incisions is formed in the region of the transverse web center line 142 as a connecting region.
  • this material web 175 of the transverse web 115 formed rides on the corresponding longitudinal web 112 of the basic blank 120.
  • These material webs between the longitudinal web penetration incisions can then be omitted and a plurality of longitudinal web penetration incisions can be made continuously if the fully folded transverse web is in height should be smaller than the one or more longitudinal webs assigned to it, so that the longitudinal webs then pass completely through the crossbar.
  • FIG. 9 The further embodiment of a molded body shown in FIG. 9 is designated by 300, which consists of a material blank 210, the structure of which is illustrated with reference to FIGS. 10 to 12. Since the basic structure and arrangement of the blanks 220, 240 with the Longitudinal web folding lines 221,223,224,226,227,229, the longitudinal web center lines 222,225,227, the transverse web folding lines 242,245 and the further folding lines 247,248 to create the end wall 247a and the horizontal wall 249 and the longitudinal webs 211,212,213 and crossbars 214,215 formed therefrom essentially correspond to the embodiments described above and 100 what has been described above in relation to what has been described above in relation to what has been carried out 100 above in relation to what has been described above , repetition is omitted here.
  • the difference lies in the design of the longitudinal and transverse webs and the longitudinal web penetration incisions.
  • the side walls of the longitudinal webs 233-238 and the transverse webs 252-254 each form a semicircle, which enclose a semicircular cross-sectional profile Q3 (detail C).
  • the longitudinal cut-through cuts 260,261,262,263,264,265, 266,267,268,269,270,271 are provided in the support blank 240, which are provided for reaching through the longitudinal strips 211,212,213 and have an incision distance E from one another, the longitudinal cut-through cuts 261,264 between the two crosspieces 214,215 in each of the area of 25, 214,215 in the area of extends between these crossbars 214,215 arranged receiving section 250 and each longitudinal web penetration incision 260,262,263,265 in the area between a crossbar 215 and an end wall 247a extends in the region of the side wall 255 of the crossbar 215 and in the region of the end wall 247a and in between the crossbar and the end wall arranged receiving section 251, the end wall to be assigned to the longitudinal web penetration incisions 260, 265 not being shown in FIG. 12, the longitudinal web penetration incision 260, 265 ending with the receiving section 251 in the case of a molded
  • the shape of the longitudinal web penetration incisions 260-265 is that of a rectangle with semicircular extensions 260a, 260b attached to the narrow sides, the flat side of the semicircle and the narrow side of the rectangle coinciding.
  • the height of the semicircle and the width of the rectangle depend on the cross-sectional profile of the longitudinal webs 211, 212, 213 and the desired height of the longitudinal and transverse webs to one another.
  • Half longitudinal web penetration openings 266-271 are formed in the lateral end regions of the blank.
  • a narrow material web 275 free of incisions is formed in the region of the crossbar center line 242 as a connecting region.
  • this material web 275 of the transverse web 215 formed rides on the corresponding longitudinal web 212 of the basic blank 220.
  • the folds of the blank can be made by pressing, folding, pleating, folding or the like. be carried out, the incisions are preferably punched out.
  • Paper is suitable as a material, as is a thin metal foil or an environmentally friendly plastic film.
  • FIG. 13 shows what a complete molded body 100 looks like, the molded body being glued onto a base plate 173 in the embodiment shown.
  • a hot glue can be used, as indicated in FIG. 1 at 59.
  • Hot glue points 59 are provided there, which serve to firmly connect the receiving sections of the support blank to the basic blank.
  • the finished molded body can be used, for example, arranged on the base plate 173, but it is also possible to use it without problems, for example in a cardboard lower part 174 of a box, as is indicated in FIG. 14.
  • a shaped body is designated by 400, which consists of a material blank 310, the manufacture of which is explained with reference to FIGS. 16 to 18.
  • the material blank has longitudinal webs 311, 312, 313 spaced from one another, which intersect with transverse webs 314, 315, also spaced from one another.
  • the receiving chambers 318 are open at the top for inserting and removing confectionery, in particular chocolates.
  • the material blank 310 consists of a support blank 340 placed on the basic blank 320 (FIG. 16). On the basic blank 320, longitudinal fold lines 321, 323, 324, 326, 327, 329 are shown at a distance from one another, between which the respective longitudinal web center line 322, 325, 327 is drawn.
  • this longitudinal web center line 322, 325, 328 is in each case in a longitudinal web central plane and forms a ridge line of the respective web. It is therefore to be understood as the center line in the unfolded basic blank 320.
  • the longitudinal webs 311, 312, 313 are formed, which then have the longitudinal web distance B from one another and run in the longitudinal direction L.
  • a further folding line 330 is then provided, around which an end wall 330a, 330b can be unfolded, to which a horizontal wall 332 is connected via a further folding line 331.
  • the peripheral edge region is formed from the horizontal wall 332 to create the finished molded body 400, for which purpose the basic blank 320 is provided with a projection tab 332a.
  • the longitudinal webs can also be arranged at an angle gamma to one another.
  • the fold lines must then be arranged at an angle gamma to one another, as is indicated by way of example at 325a, 328a in FIG. 17.
  • the longitudinal webs By folding the basic blank 320 around the longitudinal fold lines 321, 322, 324, 326, 327, 329 and around the longitudinal web center lines 322; 325; 327 running in the longitudinal web longitudinal direction between the longitudinal fold lines, the longitudinal webs have longitudinal web side walls 333,334; 335,336; 337,338 defined, through which a roughly rectangular cross-section is defined.
  • the support blank 340 shows transverse folding lines 341, 343, 344, 346 which are at a distance from one another, between each of which a transverse web center line 342, 345 is drawn.
  • this crossbar center line 342, 345 is in each case in a crossbar center plane and forms a ridge line of the respective crossbar. It is therefore to be understood as the center line in the unfolded support blank 340.
  • the transverse fold lines of one web each have an angle delta to the transverse fold lines of the next web.
  • a further fold line 347 is then provided, around which an end wall 347a can be unfolded, to which a horizontal wall 349 is connected via a further fold line 348, the horizontal walls being connected 349 and the horizontal walls 332 add to a peripheral edge.
  • transverse webs which are parallel to one another and have a spacing D from one another, as is indicated in FIG. 18.
  • the cross webs By folding the support blank 340 around the cross fold lines 341, 343, 344, 346 and around the cross web center lines 342, 344 lying between the cross fold lines and running in the longitudinal direction of the cross web, the cross webs have cross web side walls 352, 353, 354, 355, through which an approximately rectangular cross web cross section is defined based on the detailed cross section Q4 D is indicated at Fig.16.
  • the longitudinal web penetration cuts 360,361,362,363,364,365,366,367, 368,369,370,371 provided for the penetration through the longitudinal webs 311,312,313 and having an incision distance E from one another are provided, the longitudinal web penetration cuts 361,362,365,366,366,33,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
  • this crossbars 314,315,316 arranged receiving section 350 extends and each longitudinal web penetration incision 360,363,364,367,368,371 in the area between a respective crossbar 314,316 and an end wall 47a, 47b extends in the region of the side wall 352,357 of the crossbar 314,316 and in the region of the end wall 47a, 47b and in the end wall arranged receiving section 351, the end wall to be assigned to the longitudinal web penetration incisions 360, 367, 369 not shown in FIG. 18 is set, the longitudinal web penetration incision 360, 365 ending with the receiving portion 351 in the case of a molded body which is open on one side.
  • the longitudinal web penetration incisions 361-371 have the shape of a narrow slot running in accordance with the drawing, the distance E corresponding to the distance between the longitudinal web spacing B.
  • a narrow material web 375 free of incisions is formed in the region of the transverse web center line 342 as a connecting region.
  • this material web 375 of the transverse crosspiece 316 rides on the corresponding longitudinal web 312 of the basic blank 320.
  • FIG. 15 shows what a complete molded body 400 looks like, the molded body being glued onto a base plate 373 in the embodiment shown.
  • a hot glue can be used, as indicated at 59 in FIG.
  • Hot glue points 59 are provided there, which serve to firmly connect the receiving sections of the support blank to the basic blank.
  • the basic blank and the support blank are produced in one piece from a common blank, which simplifies the effort and leads to even greater stability.
  • the finished molded article can be used, for example, arranged on the base plate 373, but it can also be used without problems, for example in a lower part of a box of a box.

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Claims (17)

  1. Corps façonné (100; 200; 300; 400) constitué par au moins une découpe de matière (10; 110; 210; 310) avec des compartiments de logement ( 16, 17 ; 116, 117 ; 216, 217 ; 318) ouverts vers le haut, configurés sur une surface de base par la formation de traverses longitudinales (11, 12, 13; 111, 112,113; 211, 212, 213; 311, 312, 313) et de traverses transversales (14, 15; 114, 115; 214, 215; 314, 315, 316) présentant un angle les unes par rapport aux autres, en particulier pour des friandises, comme des chocolats ou équivalent, des traverses longitudinales (11, 12, 13; 111, 112, 113; 211, 212, 213; 311, 312, 313) étant configurées dans une découpe de base (20;120;220;320) par pliage à chaque fois autour d'au moins deux lignes de pliage longitudinales (21, 23, 24, 26, 27, 29; 121, 123, 124, 126, 127, 129 ; 221, 223, 224, 226, 227, 229; 321, 323, 324, 326, 327, 329) voisines l'une de l'autre qui présentent un écart entre les lignes de pliage longitudinales (A) l'une par rapport à l'autre et des traverses transversales (14, 15; 114, 115; 214, 215; 314, 315, 316) qui présentent un écart entre les traverses transversales (D) l'une par rapport à l'autre étant configurées dans une découpe d'appui (40 ; 140 ; 240 ; 340) par pliage à chaque fois autour d'au moins deux lignes de pliage transversales (41, 43, 44, 46 ; 141, 143, 144, 146 ; 241, 243, 244, 246 ; 341, 343, 344, 346) voisines l'une de l'autre qui présentent un écart entre les lignes de pliage transversales (C) l'une par rapport à l'autre,
    caractérisé en ce
    que les traverses longitudinales (11, 12, 13; 111, 112, 113; 211, 212, 213; 311, 312, 313) présentent les unes par rapport aux autres soit l'écart entre les traverses longitudinales (D), soit un angle de traverse longitudinale (delta), que les traverses transversales (14, 15 ; 114, 115 ; 214, 215 ; 314, 315, 316) présentent les unes par rapport aux autres soit l'écart entre les traverses transversales (D), soit un angle de traverse transversale (gamma) et que des entailles traversant les traverses longitudinales (60-65; 160-165 ; 260-265 ; 360-371 ) sont configurées dans la découpe d'appui (40; 140 ; 240; 340) d'un multiple de la largeur de l'écart entre les traverses longitudinales qui présentent un angle droit par rapport aux traverses transversales (14, 15; 114, 115; 214, 215; 314, 315, 316) et/ou qui sont parallèles aux traverses longitudinales et qui présentent un écart entre les entailles (E) ou un angle d'entaille les unes par rapport aux autres, la découpe d'appui étant posée sur la découpe de base lorsque les entailles traversant les traverses longitudinales sont traversées par les traverses longitudinales de la découpe de base.
  2. Corps façonné selon la revendication 1,
    caractérisé en ce
    que chaque traverse longitudinale (11, 12, 13 ; 311, 312, 313) est pliée par pliage autour des lignes de pliage longitudinales (21, 23, 24, 26, 27, 29; 121, 123, 124, 126, 127, 129; 221, 223, 224, 226, 227, 229 ; 321, 323, 324, 326, 327, 329) et autour d'une ligne de milieu de traverse longitudinale (22, 25, 28; 322, 325, 328) qui est dans le sens longitudinal de la traverse longitudinale et qui se trouve respectivement entre deux lignes de pliage longitudinales (21, 23, 24, 26, 27, 29; 121, 123, 124, 126, 127, 129; 221, 223, 224, 226, 227, 229; 321, 323, 324, 326, 327, 329) en formant une section de traverse longitudinale à peu près rectangulaire avec des parois latérales de traverse longitudinale (33, 34; 35, 36; 37, 38; 333, 334; 335, 336; 337, 338) qui sont à peu près parallèles l'une par rapport à l'autre.
  3. Corps façonné selon la revendication 1,
    caractérisé en ce
    que chaque traverse longitudinale (111, 112, 113) est pliée par pliage autour des lignes de pliage longitudinales (121, 123, 124, 126, 127, 129) et autour d'une ligne de milieu de traverse longitudinale (122, 125, 128) qui est dans le sens longitudinal de la traverse longitudinale et qui se trouve respectivement entre deux lignes de pliage longitudinales (121, 123 ; 124, 126) en formant une section de traverse longitudinale à peu près triangulaire avec des parois latérales de traverse longitudinale (133, 134 ; 135, 136 ; 137, 138) qui présentent un angle (alpha) les unes par rapport aux autres.
  4. Corps façonné selon la revendication 1,
    caractérisé en ce
    que chaque traverse longitudinale (211, 212, 213) est pliée par pliage autour des lignes de pliage longitudinales (221, 223, 224, 226, 227, 229) en formant une section de traverse longitudinale hémisphérique ou hémi-ellipsoïdale avec des parois latérales de traverse longitudinale (233, 234 ; 235, 236 ; 237, 238) curvilignes.
  5. Corps façonné selon l'une des revendications 1 à 4,
    caractérisé en ce
    que chaque traverse transversale (14, 15, 16; 314, 315, 316) est pliée par pliage autour des lignes de pliage transversales (41, 43, 44, 46 ; 341, 343 ; 344, 346) et autour d'une ligne de milieu de traverse transversale (42, 425; 342, 345) qui est dans le sens longitudinal de la traverse transversale et qui se trouve respectivement entre deux lignes de pliage transversales (41, 43, 44, 46; 341, 343 ; 344, 346) en formant une section de traverse transversale à peu près rectangulaire avec des parois latérales de traverse transversale (52, 53 ; 54, 55 ; 352, 353 ; 354, 355 ; 356, 357) qui sont à peu près parallèles l'une par rapport à l'autre.
  6. Corps façonné selon l'une des revendications 1 à 4,
    caractérisé en ce
    que chaque traverse transversale (114, 115) est pliée par pliage autour des lignes de pliage transversales (141, 143, 144, 146) et autour d'une ligne de milieu de traverse transversale (142, 145) qui est dans le sens longitudinal de la traverse transversale et qui se trouve respectivement entre deux lignes de pliage transversales (141, 143; 144, 146) en formant une section de traverse transversale à peu près triangulaire (Q2) avec des parois latérales de traverse transversale (152, 153 ; 154, 155) qui présentent un angle (beta) les unes par rapport aux autres.
  7. Corps façonné selon l'une des revendications 1 à 4,
    caractérisé en ce
    que chaque traverse transversale (214, 215) est pliée par pliage autour des lignes de pliage transversales (241, 243;244, 246) en formant une section de traverse transversale hémisphérique ou hémi-ellipsoïdale (Q3) avec des parois latérales de traverse transversale (252, 253; 254, 255) curvilignes.
  8. Corps façonné selon l'une des revendications 1 à 7,
    caractérisé en ce
    que dans la zone entre deux traverses transversales (14, 15 ; 114, 115 ; 214, 215 ; 314, 315 ; 315, 316) chaque entaille traversant les traverses longitudinales (61, 64 ; 161, 164 ; 261, 264; 361, 364) est configurée dans la zone d'une paroi latérale (53, 54 ; 353, 354) de chacune des deux traverses transversales voisines l'une de l'autre (14, 15 ; 314, 315 ; 316) et dans la section de logement (50 ; 150 ; 250 ; 350) placée entre ces traverses transversales (14, 15; 314; 315; 316) et que dans la zone entre respectivement une traverse transversale (15 ; 115 ; 215 ; 314 ; 316) et une paroi de fermeture (47a ; 147a ; 247a ; 347a ; 347b) chaque entaille traversant les traverses longitudinales (62, 63 ; 162, 163 ; 262, 263 ; 360 ; 363) est configurée dans la zone de la paroi latérale (55; 155; 255; 352) de la traverse transversale (15; 115; 215; 314; 316) et dans la zone de la paroi de fermeture (47a; 147a; 247a; 347a; 347b) et dans la section de logement (51 ; 151 ; 251 ; 351) placée entre la traverse transversale et la paroi de fermeture.
  9. Corps façonné selon la revendication 8,
    caractérisé en ce
    que chaque entaille traversant les traverses longitudinales (60-65; 160-165 ; 260-265 ; 360-371) présente, dans la zone de la section de logement (50, 51 ; 150, 151 ; 250, 251 ; 350, 351), une largeur qui correspond à la plus grande largeur de la section de la traverse transversale et, dans ses deux zones d'extrémité (60a, 60b; 160a, 160b; 260a; 360a, 360b), une forme qui correspond respectivement à la section de la traverse transversale (Q1 ; Q2 ; Q3; Q4), comme le rectangle, le demi-cercle, la demie éllipse ou équivalent.
  10. Corps façonné selon l'une des revendications 1 à 9,
    caractérisé en ce
    qu'une nervure de matière (75 ; 175 ; 275 ; 375) étroite et sans entaille est configurée comme zone de jonction entre deux entailles traversant les traverses longitudinales (61, 62 ; 161, 162; 261, 262; 363, 363) voisines dans le sens de la longueur (L) dans la zone de la ligne du milieu de la traverse transversale.
  11. Corps façonné selon l'une des revendications 1 à 10,
    caractérisé en ce
    que l'écart des traverses transversales (D) est un multiple de l'écart entre les lignes de pliage transversales (C), en particulier qu'il est du double au triple de celui-ci.
  12. Corps façonné selon l'une des revendications 1 à 11,
    caractérisé en ce
    que l'écart entre les traverses longitudinales (B) est un multiple de l'écart entre les lignes de pliage longitudinales (A), en particulier qu'il est du double au triple de celui-ci.
  13. Corps façonné selon l'une des revendications 1 à 12,
    caractérisé en ce
    que la découpe de base (20 ; 320) est posée sur une plaque de base (173; 373) qui correspond aux dimensions extérieures de la découpe de base (20 ; 320) à l'état plié et qu'elle est reliée à celle-ci de manière fixe ou amovible.
  14. Corps façonné selon l'une des revendications 1 à 13,
    caractérisé en ce
    que la découpe de base (20 ; 320) et la découpe d'appui (40 ; 340) sont en une pièce.
  15. Corps façonné selon l'une des revendications 1 à 14,
    caractérisé en ce
    que les sections de logement (50, 51 ; 150, 151 ; 250, 251 ; 350, 351) sont pourvues d'un profilage de surface.
  16. Corps façonné selon l'une des revendications 1 à 15,
    caractérisé en ce
    que la découpe de matière (10 ; 20 ; 40 ; 310 ; 320 ; 340) qui forme le corps façonné est en un papier antigraisse, en particulier en papier parchemin, papier sulfurisé ou pergamyne, en carton-pâte, carton ou carton ondulé, en une feuille de métal, en particulier en une feuille d'aluminium contrecollée sur du papier ou en une feuille de matière plastique non-polluante.
  17. Corps façonné selon l'une des revendications 1 à 16,
    caractérisé en ce
    que l'écart entre les traverses longitudinales (B) et/ou l'angle des traverses longitudinales (delta) peut être pris entre une ligne de milieu de traverse longitudinale d'une traverse longitudinale et une ligne de milieu de traverse longitudinale d'une traverse longitudinale voisine et que l'écart entre les traverses transversales (D) et/ou l'angle des traverses transversales (gamma) peut être pris entre une ligne de milieu de traverse transversale d'une traverse transversale et une ligne de milieu de traverse transversale d'une traverse transversale voisine.
EP91101484A 1990-02-13 1991-02-05 Article moulé Expired - Lifetime EP0446601B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9001662U 1990-02-13
DE9001662U DE9001662U1 (fr) 1990-02-13 1990-02-13
DE9002584U DE9002584U1 (fr) 1990-03-06 1990-03-06
DE9002584U 1990-03-06

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EP0446601A1 EP0446601A1 (fr) 1991-09-18
EP0446601B1 true EP0446601B1 (fr) 1993-09-01

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Publication number Priority date Publication date Assignee Title
EP1136370A1 (fr) * 2000-03-21 2001-09-26 Societe Des Produits Nestle S.A. Emballage presentoir pour produits alimentaires
GB201307114D0 (en) * 2013-04-19 2013-05-29 Isis Innovation Deployable structure
EP3597553B1 (fr) * 2018-07-18 2023-10-11 Körber Pharma Packaging AG Garniture d'emballage et procédé de formation d'une garniture d'emballage
IT201900019974A1 (it) * 2019-10-29 2021-04-29 Ri Ma Pack Di Ricca Domenico Vassoio e metodo per la realizzazione dello stesso
WO2023118656A1 (fr) * 2021-12-21 2023-06-29 Stora Enso Oyj Élément d'emballage, procédé de fabrication d'élément d'emballage et boîte

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB558906A (en) * 1942-09-09 1944-01-26 Hugh Stevenson & Sons Ltd Improvements in and relating to containers for fragile articles
FR1075869A (fr) * 1953-04-15 1954-10-20 Semcoc Morzelle Dispositif perfectionné de cloisonnement amovible pour articles d'emballage divers
FR1088634A (fr) * 1953-08-28 1955-03-09 Perfectionnement aux emballages de fruits
BE688234A (fr) * 1966-10-14 1967-03-16

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EP0446601A1 (fr) 1991-09-18

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