EP0598731B1 - Mit einer faltenlosen, ansetzbaren zone versehene plissierte verpackung - Google Patents

Mit einer faltenlosen, ansetzbaren zone versehene plissierte verpackung Download PDF

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Publication number
EP0598731B1
EP0598731B1 EP92910758A EP92910758A EP0598731B1 EP 0598731 B1 EP0598731 B1 EP 0598731B1 EP 92910758 A EP92910758 A EP 92910758A EP 92910758 A EP92910758 A EP 92910758A EP 0598731 B1 EP0598731 B1 EP 0598731B1
Authority
EP
European Patent Office
Prior art keywords
zone
packaging
unfolded
folded
zones
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
EP92910758A
Other languages
English (en)
French (fr)
Other versions
EP0598731A1 (de
Inventor
Akiva Buchberg
Gilbert Capy
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.)
Wrapco International NV
Original Assignee
Wrapco International NV
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 Wrapco International NV filed Critical Wrapco International NV
Publication of EP0598731A1 publication Critical patent/EP0598731A1/de
Application granted granted Critical
Publication of EP0598731B1 publication Critical patent/EP0598731B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/10—Wrappers or flexible covers rectangular
    • B65D65/12—Wrappers or flexible covers rectangular formed with crease lines to facilitate folding

Definitions

  • the invention relates to packaging for objects of convex or similar shape and obtained from a pleated thin film, such as those described in patent FR-A-2595666, certificate of addition FR-A-2628719 and patent FR-A-2668457, according to the preamble of claim 1.
  • a crease-free zone 1 generally consisting of a thin film or of a semi-rigid thin material depending on the desired performance; the fold-free zone 1 is either a product attached and fixed by any means compatible with the pleated film, or an enlarged fold-free zone 2 (FIG. 4) integrated as a pleating element as described in the cited patents.
  • the length 3 (Fig. 1) and the width 4 of the fold-free zone 1 is determined on a case-by-case basis depending on the product to be packaged; as regards a package for the "TACO" 6 (Fig.4), it is given substantially the length 5 of the rectilinear zone corresponding approximately to the diameter of the circular pancake; as for the width 7 it can be less than the spacing 8 of the zones fixing the folds of the pleated area; in a preferred version of the invention, the fold-free zone 9 is obtained by widening the fold-free zone produced to allow the packaging to be separated from one another according to the cited patents.
  • the reported fold-free zone 1 is itself made up of polyethylene paper complex; the polyethylene face 15 of the added fold-free zone 1 is fixed, on the edge 14 of the pleated package 13, either on the paper side 16 (Fig. 2), or on the polyethylene side 17 (Fig. 8) of the pleated package 13 ; when it is attached to the paper side (Fig.
  • the crease-free zone 1 is positioned at the time of the weld so as to be in its final position so that the polyethylene part 15 is of the side of the product to be packaged; if the weld is flesh-to-flesh, the reported fold-free zone 1 (Fig. 7) is at the time of the welding above the folded zone 13 of the packaging and it will suffice to turn it over (Fig. 8) to obtain that the zone supporting the polyethylene 15 of the fold-free zone 1 is turned towards the side of the product to be packaged.
  • a cardboard 18 (Fig. 9) of width 19 appreciably equal to the height 20 (Fig. 10) of hamburger 24 and length 21 between, for example, the half-perimeter of the hamburger and the complete perimeter in a section perpendicular to its axis of symmetry 22;
  • the cardboard 18 (Fig.9) can be, for example, made of a polyethylene cardboard complex and fixed by a flesh-to-flesh weld, at the end 14 of the pleated part of the packaging; as in the previous case, the cardboard box 18 is positioned above the pleated zone 13 of the pleated packaging, but the turning operation is not carried out as previously to allow the cardboard box 18 (FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Packaging Frangible Articles (AREA)
  • Basic Packing Technique (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Buffer Packaging (AREA)
  • Protection Of Plants (AREA)
  • Hybrid Cells (AREA)
  • Cartons (AREA)

Claims (9)

  1. Verpackung für einen Gegenstand mit konvexer oder ähnlicher Form, bestehend aus einer dünnen, parallel zu seiner Breite gefalteten Folie, wobei die Falten in der Nähe ihrer seitlichen Enden in schmalen Bereichen zusammengeschweißt sind, dadurch gekennzeichnet, daß sie an einem Ende eine angefügte oder nicht angefügte, ungefaltete Fläche (1) aufweist, deren Breite (3) dem die Befestigungszonen der Falten der gefalteten Verpackung voneinander trennenden Abstand (8) entspricht oder nicht.
  2. Verpackung nach Patentanspruch 1, dadurch gekennzeichnet, daß die Breite (4) der ungefalteten Fläche (1) größer oder kleiner als der die Befestigungszonen der Falten voneinander trennende Abstand (8) ist und die Fläche durch eine Schweißung Leder- auf Fleischseite angefügt ist, wobei die ungefaltete Fläche (1) sich in ihrer endgültigen Lage befindet.
  3. Verpackung nach Patentanspruch 1, dadurch gekennzeichnet, daß die Breite (4) der ungefalteten Fläche (1) größer oder kleiner als der die Befestigungszonen der Falten voneinander trennende Abstand (8) und die Fläche durch eine Schweißung Fleischseite auf Fleischseite angefügt ist, wobei die ungefaltete Fläche (1) sich zum Zeitpunkt der Schweißung über der gefalteten Fläche (13) befindet und danach umgedreht wird, um in ihre endgültige Lage gebracht zu werden.
  4. Verpackung nach Patentanspruch 1, dadurch gekennzeichnet, daß die ungefaltete Fläche (1) aus einer halbsteifen Folie (18) besteht, deren Breite (19) kleiner als der die Befestigungszonen der Falten voneinander trennende Abstand (8) ist und weitgehend der Höhe des zu verpackenden Gegenstandes entspricht, um die Festigkeit gegenüber senkrechter Belastung zu verstärken, während ihre Länge, senkrecht zur Richtung der Linie (22) gesehen, kleiner oder gleich dem Umfang des zu verpackenden Gegenstandes ist, wobei sie durch eine Schweißung Fleischseite auf Fleischseite am Ende (14) der gefalteten Fläche (13) angefügt werden kann, sodaß der Streifen halbsteifer Folie (18) sich über der ungefalteten Fläche 13 befindet, um zu bewirken, daß der Streifen halbsteifer Folie (18) beim Öffnen der Verpackung zwischen dem verpackten Gegenstand (24) und der geöffneten Folie (23) zu liegen kommt.
  5. Verpackung nach Patentanspruch 1, dadurch gekennzeichnet, daß die ungefaltete Fläche (9) aus einer Verlängerung der gefalteten Folie entspricht, in der die zum Trennen der Verpackungen voneinander erforderliche faltenlose Fläche erweitert wurde, und eine Breite (3) aufweist, der dem die Befestigungszonen der Falten voneinander trennenden Abstand entspricht.
  6. Verpackung nach Patentanspruch 1 bis 3 und 5, dadurch gekennzeichnet, daß die ungefaltete Fläche (1) dazu bestimmt ist, die von der gefalteten Fläche (13) nicht bedeckten Bereiche zu bedecken, wenn die Falten geöffnet sind.
  7. Verpackung nach Patentanspruch 6, dadurch gekennzeichnet, daß die ungefaltete Fläche eine Breite (3) besitzt, die größer als der die Befestigungszonen der Falten voneinander trennende Abstand (8) ist und mit der der runde Mittelbereich (11) des zu verpackenden Gegenstandes bedeckt wird.
  8. Verpackung nach Patentanspruch 6, dadurch gekennzeichnet, daß die ungefaltete Fläche beim Verpacken an dem zu verpackenden Gegenstand derart angebracht wird, daß insbesondere die Bereiche bedeckt werden, die beim Öffnen des gefalteten Teils (13) der Verpackung nicht bedeckt sind.
  9. Verpackung nach einem der obengenannten Patentansprüche, dadurch gekennzeichnet, daß die ungefaltete Fläche (1) durch Hinzufügen eines halbsteifen Streifens (18) verbunden ist.
EP92910758A 1991-05-03 1992-04-30 Mit einer faltenlosen, ansetzbaren zone versehene plissierte verpackung Expired - Lifetime EP0598731B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9105719A FR2676037B1 (fr) 1991-05-03 1991-05-03 Emballage plisse comportant une zone sans plis pouvant etre rapportee.
FR9105719 1991-05-03
PCT/FR1992/000386 WO1992019509A1 (fr) 1991-05-03 1992-04-30 Emballage plisse comportant une zone sans plis pouvant etre rapportee

Publications (2)

Publication Number Publication Date
EP0598731A1 EP0598731A1 (de) 1994-06-01
EP0598731B1 true EP0598731B1 (de) 1995-06-28

Family

ID=9412690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92910758A Expired - Lifetime EP0598731B1 (de) 1991-05-03 1992-04-30 Mit einer faltenlosen, ansetzbaren zone versehene plissierte verpackung

Country Status (11)

Country Link
EP (1) EP0598731B1 (de)
JP (1) JP2584706B2 (de)
KR (1) KR100227010B1 (de)
AT (1) ATE124368T1 (de)
AU (1) AU656978B2 (de)
DE (1) DE69203237T2 (de)
DK (1) DK0598731T3 (de)
ES (1) ES2076035T3 (de)
FR (1) FR2676037B1 (de)
GR (1) GR3017433T3 (de)
WO (1) WO1992019509A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ249909A (en) * 1992-03-27 1996-06-25 Gilbert Capy Bag formed from folded pleated sheet: pleats releasably adhered
FR2702743B1 (fr) * 1993-03-16 1995-04-21 Gilbert Capy Dispositif associant une serviette jetable et un emballage pour la restauration rapide, et méthode de fabrication en continu.
FR2716171B1 (fr) * 1994-02-11 1996-04-12 Gilbert Capy Emballage pour objets allongés réalisés à partir de papier plissé.
FR2734791B1 (fr) * 1995-06-02 1997-07-04 Capy Gilbert Emballage plisse avec une zone centrale renforcee dont les plis sont predeployes
FR2749281B1 (fr) * 1996-05-28 1998-07-31 Capy Gilbert Dispositif de renforcement d'un emballage plisse pour corps convexes
AU3258099A (en) * 1999-03-04 2000-09-21 Akiva Buchberg Device for unfolding a pleated packaging for convex bodies, implementing method and method for making same
FR2914910A1 (fr) * 2007-04-13 2008-10-17 Jean Christophe Franssen Article pour le conditionnement d'objets.
FR2951107B1 (fr) 2009-10-08 2013-01-25 Gilbert Capy Processus de production permettant de realiser des emballages a base de papier pour la restauration rapide comportant notamment des plis couches profonds
NL2013062B1 (en) * 2014-06-24 2016-07-06 Koen Pack B V Flexible wrapping material for wrapping flowers and/or plants.
DE102019106697A1 (de) * 2019-03-15 2020-09-17 Eller Foodpackaging Gmbh Lebensmittelverpackung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US479648A (en) * 1892-07-26 Locomotive-boiler
FR2582626B1 (fr) * 1985-06-03 1988-01-08 Bel Fromageries Emballage pour fromages et procede de conditionnement de fromages avec cet emballage
FR2595666B1 (fr) * 1986-03-17 1988-05-13 Capy Gilbert Emballage pour forme convexe obtenu a partir d'une feuille mince plissee
FR2628719B2 (fr) * 1986-03-17 1990-06-29 Capy Gilbert Procede de renforcement des soudures d'un emballage obtenu a partir d'une feuille mince plissee
IT1245874B (it) * 1991-06-07 1994-10-25 Pietro Fiori Procedimento per il trattamento superficiale di utensili per asportazione di truciolo

Also Published As

Publication number Publication date
WO1992019509A1 (fr) 1992-11-12
DK0598731T3 (da) 1995-11-06
FR2676037B1 (fr) 1994-11-04
GR3017433T3 (en) 1995-12-31
ATE124368T1 (de) 1995-07-15
JPH06506899A (ja) 1994-08-04
JP2584706B2 (ja) 1997-02-26
DE69203237T2 (de) 1996-02-08
AU656978B2 (en) 1995-02-23
KR100227010B1 (ko) 1999-10-15
EP0598731A1 (de) 1994-06-01
AU1886792A (en) 1992-12-21
ES2076035T3 (es) 1995-10-16
FR2676037A1 (fr) 1992-11-06
DE69203237D1 (de) 1995-08-03

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