EP0421044A1 - Emballage pour produits alimentaires - Google Patents

Emballage pour produits alimentaires Download PDF

Info

Publication number
EP0421044A1
EP0421044A1 EP90100001A EP90100001A EP0421044A1 EP 0421044 A1 EP0421044 A1 EP 0421044A1 EP 90100001 A EP90100001 A EP 90100001A EP 90100001 A EP90100001 A EP 90100001A EP 0421044 A1 EP0421044 A1 EP 0421044A1
Authority
EP
European Patent Office
Prior art keywords
product carrier
pack according
cover part
sections
edge
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.)
Withdrawn
Application number
EP90100001A
Other languages
German (de)
English (en)
Inventor
Werner Dipl.-Ing. Hünninghaus
Kurt H. Drews
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.)
Ludwig Schokolade GmbH and Co KG
Original Assignee
Ludwig Schokolade GmbH and Co KG
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 Ludwig Schokolade GmbH and Co KG filed Critical Ludwig Schokolade GmbH and Co KG
Publication of EP0421044A1 publication Critical patent/EP0421044A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/64—Lids
    • B65D5/68—Telescope flanged lids
    • 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
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5028—Elements formed separately from the container body
    • B65D5/503—Tray-like elements formed in one piece
    • 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

Definitions

  • the invention relates to a pack for foodstuffs, in particular individual chocolate or confectionery pieces, with a product carrier inserted into a base part and a cover part closing it.
  • a parallelepiped-shaped base part is provided on one side, which is overlapped by a parallelepiped-shaped cover part which is also open on one side.
  • a goods carrier or a sorting insert is inserted into the bottom part, in whose pockets the chocolates are located.
  • the upper free edge of the bottom part and the packing level of the product carrier are generally in one plane or - if a cushion insert is provided - the packing level of the product carrier is somewhat below the level enclosed by the free edge of the bottom part.
  • the goods carrier often consists of relatively thin-walled plastic films and the individual pieces, such as chocolates, are relatively heavy, there is a risk that if the package is standing upright for a long time, the individual pieces will exert deformation forces on the goods carrier and its position as a whole via the pockets receiving them change compared to base and cover part. This can essentially only be prevented by stiffening the goods carrier through additional inserts made of cardboard, cardboard, polystyrene or the like between the pockets and / or on the peripheral edge of the goods carrier. This requires additional packing material, if you disregard the fact that the cover part completely covering the base part anyway requires a considerable amount of material.
  • the lid part is also not supported on the bottom part, but the goods carrier partially protrudes from the bottom part, and the lid part lies on the peripheral edge area of the goods carrier.
  • the cover part presses on the goods carrier in the course of lines that run at a distance from and within the walls of the base part parallel to these and exert an inclined pressure component on the side walls of the base part via the inclined surfaces falling in the direction of the base part. This will cause the Bottom part walls avoided in that they are enclosed in the contact area by the side walls of the cover part.
  • the mutually stabilizing contact between the cover part, the goods carrier and the bottom part takes place in the region of the free edge of the bottom part.
  • impacts on the cover part are elastically reduced via the inclined surface and, if necessary, reach the base part with great damping.
  • the inclined surface acts as a frame for the package mirror in an aesthetically pleasing manner, especially since the inclined surface, together with the entire peripheral edge area of the product carrier, protrudes from the base part.
  • the free peripheral edge of the product carrier is narrow and therefore visually attractive.
  • the individual pieces, especially chocolates are better protected against impacts without the need for additional support or stabilizing inserts.
  • the cover part is advantageously provided with a transition bevel, which can be adapted to the inclination of the inclined surface of the goods carrier.
  • the cover part thus has no sharp edges, and the impacts applied to it during transport or storage are absorbed elastically, so that they do not leave any permanent deformations on the cover part. As a result, the outer appealing appearance of the pack is not impaired even with less careful handling.
  • the upper edge of the circumferential edge region projects beyond the plane formed by the crests of the individual pieces or the packing mirror and, between this plane and the plane enclosed by the upper edge of the product carrier, support points are arranged for a cushion insert which is secured laterally by the edge region of the product carrier .
  • a cushion insert which is secured laterally by the edge region of the product carrier. It is known in the case of chocolate boxes to provide a cushion insert above the product carrier, but this generally completely covers the product carrier and extends to the free peripheral edge of the base part. That is the case with the present Pack not the case. Rather, the cushion insert is partially inside the product carrier and accordingly forms a unit with it. This arrangement allows several such units to be arranged one above the other in a package.
  • the padding does not rest on the tops of the individual pieces, but rests on the console surfaces that form the bases in the corners of the goods carrier.
  • the cushion insert thus fulfills the additional function of stabilizing the edge area of the product carrier against deformation inwards, which also results in additional stiffening of the attached single-walled lid part, since the cushion insert together with the edge area has an elastically stabilizing effect on the edges of the lid part.
  • the package shown in Fig. 1 has a rectangular plan and is therefore suitable for a cover part according to FIG. 3.
  • the layout of the packs can also be regular or irregular polygons.
  • the pack essentially consists of a base part 10, a cover part 20 and a goods carrier 30 and a cushion insert 40.
  • a base part 10 a cover part 20
  • a goods carrier 30 a goods carrier
  • a cushion insert 40 a cushion insert 40
  • two units consisting of goods carrier 30 and cushion insert 40 are arranged one above the other.
  • the base part 10 is formed from a simple cardboard blank and has a base surface 100 with walls 110 projecting perpendicularly therefrom and connected to one another. These can be formed in one or two layers.
  • FIG. 3 The cutting of the cover part 20 results from FIG. 3, FIG. 1 showing the cover part 20 in the erected state.
  • the cover part 20 is in one piece and has a base surface 200, to which sections 201 to 204 adjoin, which are designed to form a transition bevel 230 shown in FIG. 1 and have correspondingly inclined ends.
  • Sidewall sections 211 to 214 adjoin sections 201 to 204 via creasing lines which, after the cover part 20 has been set up, run perpendicular to the base surface 200.
  • Edge stiffening sections 221 to 224 adjoin the side wall sections 211 to 214, which can be glued to the side wall sections 211 to 214 in the set-up state of the pack or merely rest against them in a stiffening manner.
  • the stiffening sections 221 to 224 are followed by stiffening sections 231 to 234 for the sections 201 to 204.
  • Tabs 215 are provided at the free ends of two spaced-apart side wall sections 211, 213, which are each fixed between the intermediate side wall section 212, 214 and the associated edge stiffening section 222, 224 when the cover part 20 is set up.
  • the free edges of the stiffening sections 231 to 234 are shaped in accordance with the transition slope 230. To the free The edges of two spaced-apart stiffening sections 232, 234 are joined by tabs 235 which, after the cover part 20 has been set up, are glued to the inside of the section 201, 203 located between them. The corner areas of the cover part are closed and stabilized by the tabs 215 and 235.
  • the goods carrier 30 has pockets 31 for receiving individual pieces 13, such as chocolates.
  • the packing level of the product carrier 30 is enclosed by a peripheral edge area 32, the upper edge 33 of which extends beyond the plane formed by the tips of the individual pieces 13.
  • the inclination of the transition bevel 230 is somewhat less than that of the bevel surface 330.
  • the bevel surface 330 can be provided with longitudinal grooves which increase the rigidity of the bevel surfaces 330.
  • a wall 331 is integrally formed on the inclined surfaces 330 of the goods carrier 30, which encloses the pockets 31 of the goods carrier 30 at a distance and bears against the inwardly facing surfaces of the bottom part walls 110.
  • the edge between the inclined surfaces 330 and the wall 331 is located slightly below the free edge 111 of the bottom part walls 110, so that the compressive forces of the inclined surface 330 are reliably introduced into the bottom part walls 110, the contact area in the finished state of the pack being connected externally by the interconnected ones Sidewall sections 211 to 214 is enclosed.
  • the goods carrier 30 is provided within the circumferential edge region 32 with support points 34 for the cushion insert 40, wherein the support points 34 can be designed as console surfaces in the corners of the goods carrier 30.
  • the upper edge 33 of the peripheral edge area 32 projects beyond the plane formed by the crests of the individual pieces 13, and between this plane and the bases 34 for the cushion insert 40 are arranged in the plane enclosed by the upper edge 33 of the goods carrier 30.
  • the cushion insert 40 is secured laterally by the edge area 32 of the product carrier.
  • the support points 34 can also be at a distance from the plane enclosed by the upper edge 33, it is slightly less than the thickness of the cushion insert 40.
  • the base surface 200 of the cover part 20 is then particularly secured against pressure or impact, especially since the dimensionally stable cushion insert can be sprung into the circumferential edge region with a slight pre-tension, which is expediently designed to be continuous.
  • the distance between the support points or console surfaces 34 from the plane enclosed by the upper edge 33 is at most as large as the thickness of the cushion insert 40.
  • the free edge 33 of the product carrier 30 is expediently flattened, as a result of which the base surface 200 of the cover part 20 is additionally stabilized and secured in the area of its edges.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Cartons (AREA)
EP90100001A 1989-10-03 1990-01-01 Emballage pour produits alimentaires Withdrawn EP0421044A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932997 1989-10-03
DE3932997 1989-10-03

Publications (1)

Publication Number Publication Date
EP0421044A1 true EP0421044A1 (fr) 1991-04-10

Family

ID=6390749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90100001A Withdrawn EP0421044A1 (fr) 1989-10-03 1990-01-01 Emballage pour produits alimentaires

Country Status (6)

Country Link
US (1) US5076435A (fr)
EP (1) EP0421044A1 (fr)
JP (1) JPH03133736A (fr)
CA (1) CA2026697A1 (fr)
DE (1) DE4031438A1 (fr)
FI (1) FI904590A0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689817A5 (it) * 1994-11-18 1999-12-15 Soremartec Sa Prodotto alimentare e relativa confezione.
BE1010790A3 (nl) * 1997-03-05 1999-01-05 Frans Christiaan Vangertruyden Verpakking voor pralines.
CN107380607B (zh) * 2017-08-09 2023-06-16 美盈森集团股份有限公司 一种缓冲衬垫及挂件包装盒

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958821A1 (de) * 1969-11-22 1971-06-03 Lucas & Soehne Richard Mit einer Sortiereinlage versehene Packung fuer Einzelstuecke,insbesondere Pralinen
DE3230629A1 (de) * 1982-08-18 1984-02-23 Bernt Prof. Dr. 6803 Edingen Spiegel Verfahren zum herstellen von formeinsaetzen fuer pralinenschachteln und durch das verfahren hergestellte formeinsaetze
FR2576880A3 (fr) * 1985-02-07 1986-08-08 Sidalm Spa Conteneur-presentoir, s'ouvrant en forme d'etui, pour produits de confiserie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1646147A (en) * 1923-02-27 1927-10-18 Carl C Hoffman Dinner-pail container
US2452150A (en) * 1945-06-19 1948-10-26 Wesley J Roberts Egg carton
US3482679A (en) * 1968-08-23 1969-12-09 Diamond Int Corp Produce package and blank for producing a lid for the same
CA952485A (en) * 1971-06-07 1974-08-06 Ferrero (P.) And C. S.P.A. Display container
US4517206A (en) * 1979-09-19 1985-05-14 Fishery Products, Inc. Food package and storage unit
US4802619A (en) * 1986-11-28 1989-02-07 Michael Laido Storage and transport containers for heavy and/or fragile objects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958821A1 (de) * 1969-11-22 1971-06-03 Lucas & Soehne Richard Mit einer Sortiereinlage versehene Packung fuer Einzelstuecke,insbesondere Pralinen
DE3230629A1 (de) * 1982-08-18 1984-02-23 Bernt Prof. Dr. 6803 Edingen Spiegel Verfahren zum herstellen von formeinsaetzen fuer pralinenschachteln und durch das verfahren hergestellte formeinsaetze
FR2576880A3 (fr) * 1985-02-07 1986-08-08 Sidalm Spa Conteneur-presentoir, s'ouvrant en forme d'etui, pour produits de confiserie

Also Published As

Publication number Publication date
DE4031438A1 (de) 1991-04-11
CA2026697A1 (fr) 1991-04-04
US5076435A (en) 1991-12-31
JPH03133736A (ja) 1991-06-06
FI904590A0 (fi) 1990-09-18

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19910223

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Effective date: 19911202

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18D Application deemed to be withdrawn

Effective date: 19930302