EP0677014B2 - Verpackung für eine gruppe von artikeln und verfahren zu ihrer herstellung - Google Patents

Verpackung für eine gruppe von artikeln und verfahren zu ihrer herstellung Download PDF

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Publication number
EP0677014B2
EP0677014B2 EP95900802A EP95900802A EP0677014B2 EP 0677014 B2 EP0677014 B2 EP 0677014B2 EP 95900802 A EP95900802 A EP 95900802A EP 95900802 A EP95900802 A EP 95900802A EP 0677014 B2 EP0677014 B2 EP 0677014B2
Authority
EP
European Patent Office
Prior art keywords
envelope
products
sealing
adhesion medium
stage
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
EP95900802A
Other languages
English (en)
French (fr)
Other versions
EP0677014A1 (de
EP0677014B1 (de
Inventor
Jean-Jacques Provost
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.)
Amcor Flexibles France SAS
Original Assignee
Danisco Flexible France
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9452621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0677014(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danisco Flexible France filed Critical Danisco Flexible France
Publication of EP0677014A1 publication Critical patent/EP0677014A1/de
Application granted granted Critical
Publication of EP0677014B1 publication Critical patent/EP0677014B1/de
Publication of EP0677014B2 publication Critical patent/EP0677014B2/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/80—Chewing gum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/813—Adhesive

Definitions

  • the present invention relates to a packaging of a series of products, of the type comprising an envelope flexible, especially of generally elongated shape, comprising a folded and sealed sheet.
  • Known packages of this type are intended especially prepackaged products which can be for example food products such as tablets chewing gum cheese pads cookies or chocolate bars, or even smart cards
  • the envelope contains these products and can be formed by a rolled or folded sheet, for example in paper or in a complex made, for example, from the combination of plastic film, paper and aluminum (or a combination of two of them); this sheet then surrounds and envelops a stack of said products to form a cylinder held by gluing a longitudinal edge of the sheet to the edge opposite longitudinal, the ends of the cylinder are held in the folded position by sealing, by example by gluing, to form one the bottom, the other the envelope cover.
  • Such packaging is very economical for products of current consumption and very advantageous since it allows to keep them grouped in the envelope and available at any time for distribution and the consumption.
  • the object of the invention is to preserve the integrity of the contents of the packaging after opening of it, including after removal of one or more open envelope products, while retaining the economic and advantageous nature of this type packing.
  • the invention relates to packaging according to claim 1.
  • Particular embodiments of the invention are defined in claims 2 to 7.
  • the packaging shown in Figures 1 to 4 includes a flexible envelope 1 which contains products lying 2 stacked.
  • Products 2 can for example be products prepackaged food, such as tablets chewing gum, cheese pads, cookies or chocolate bars, or even others possibly prepackaged products such as cards smart.
  • the flexible envelope 1 comprises a body 3 of shape general cylindrical with rectangular base closed at its two ends, one constituting the bottom 4, the other constituting the cover 5, by folding and gluing the ends of the body 3 on themselves.
  • the body 3 comprises also a tear strip 6 on its circumference, near the cover 5.
  • the packaging includes still a means of temporary adhesion, here a film 7 of adhesive with low adhesion power applied to the bottom 4 of the envelope 1, which separably connects this bottom 4 at the adjacent end 2B of each product 2 contained in the envelope
  • the glue can be example of the weak hot melt type.
  • the products 2 remain attached to the open envelope 1, because that they are retained by their ends 28 against the bottom 4 of the envelope with the adhesive film 7 Despite the opening irreversible of the envelope, the products contained do not therefore cannot disperse outside.
  • For consumption products contained in the envelope open just extract each product from the envelope by sufficient traction to separate its end 2B from the bottom 4. The packaging thus retains all its meeting and product protection properties.
  • the strip 8 can be made of paper or of complex material, for example made of a plastic film, a printed paper film and an aluminum film, superimposed and glued together.
  • the width of the strip 8 is greater than the length of the products to be packaged.
  • the sheet 9 is then folded according to a tubular blank of the body 3, as indicated in the Figure 7, and we glue the cutting edges to each other sheet, which closes the blank along a generator; we then fold the zones back on themselves margins 8A and 8B of the sheet, which now constitute the ends of the cylindrical body 3, respectively the cover 5 and the bottom 4 as indicated in the Figure 8. During this folding, the glued area 8B comes in contact with the corresponding end 2B of each products 2.
  • a variation of the same process is to use for the interior coating, in 8B, of the strip 8, a cold glue activated by pressure.
  • the compression of the envelope 1 by its two ends which accompanies the aforementioned sealing then simultaneously ensures activation cold glue film from sheet edge 8B and causes temporary adhesion of the 2B ends of products on the bottom 4 of the envelope.
  • the prior gluing of the strip 8 to the using a low adhesion adhesive in a different way.
  • the coating can be done intermittently, interrupting at predetermined intervals gluing of zone 8B or by gluing only pre-marked locations in this zone 8B which will constitute the bottom of the envelope after folding.
  • the sizing can, on certain packaging chains, be made in strips transverse to the sheet feed direction 9. Coating can also be performed all along Zone 8B, but as several parallel lines, possibly dotted, or with a repeating pattern such as oblique lines parallel to each other.
  • the band can be replaced 7 by prior gluing, with the same type of glue weak, from the adjacent end 2B of the products 2.
  • the provisional adhesion of the products 2 on the bottom of the envelope can be obtained by interposition a double-sided adhesive element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
  • General Preparation And Processing Of Foods (AREA)

Claims (11)

  1. Verpackung für eine Gruppe von Artikeln (2), mit einer weichen Hülle (3), insbesondere in generell langgestreckter Form, mit einem gefalteten und dicht geschlossenen Blatt, dadurch gekennzeichnet, daß ein Haftmittel (7) für ein provisorisches Anhaften der zu verpackenden Produkte zwischen der Hülle (3) und jedem der Produkte vorgesehen ist, und daß das provisorische Haftmittel (7) in einer gefalteten und dicht verschlossenen Zone der Hülle in Berührung mit dem entsprechenden Ende des Produkts angebracht ist.
  2. Verpackung nach Anspruch 1, bei der die weiche Hülle (3) zwei Enden aufweist, dessen eines offen oder bestimmt ist, durch eine Abdeckung (5) verschlossen zu werden, insbesondere eine nach dem Öffnen nicht wieder verschließbare Abdeckung, und deren anderes durch Falten und Siegeln verschlossen ist und als Boden (4) der Verpackung dient, dadurch gekennzeichnet, daß das provisorische Haftmittel (7) für die zu verpackenden Artikel zwischen dem Boden (4) der Hülle und dem angrenzenden Ende jedes der Artikel vorgesehen ist.
  3. Verpackung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sie mehrere gestapelte Artikel (2) in langgestreckter Form, insbesondere vorverpackte Artikel enthält.
  4. Verpackung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Haftmittel auf der Hülle (3) vorgesehen ist.
  5. Verpackung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß jedes der Produkte ein provisorisches Haftmittel (7) trägt, das an der Hülle (3) anhaftet.
  6. Verpackung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das provisorische Haftmittel (7) ein Klebstoff in der Form eines kalten, durch Druck aktivierbaren Klebers ist.
  7. Verpackung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das provisorische Haftmittel (7) ein thermisch aktivierbarer Kleber ist.
  8. Verfahren zur Verpackung von Artikeln (2) mit langgestreckter Form, insbesondere vorverpackter Artikel, mit folgenden Schritten
    (a) Anordnen eines Stapels der Artikel (2) auf einem Blatt (9), das ggfs. vorgeformt ist und
    (b) Bilden einer Hülle (3) von im wesentlichen schlauchförmiger Gestalt durch Falten und Siegeln, welches Blatt die Hülle wenigstens teilsweise schließt
    dadurch gekennzeichnet, daß vor Schritt (b) zur Bildung der Hülle (4) ein Schritt (c) erfolgt, bei dem ein provisorisches Haftmittel (7) auf die Oberfläche des Blattes (9) aufgebracht ist, die die Innenfläche der Hülle (3) bildet, in einer Zone der Hülle (3), die bestimmt ist, gefaltet und dicht verschlossen zu werden und bestimmt ist, in Berührung mit den entsprechenden Enden der Artikel zu kommen, und daß, während des Schrittes (b) des dichten Verschließens, die Aktivierung des Haftmittels (7) gleichzeitig mit dem dichten Verschließen der Hülle (3) erfolgt.
  9. Verfahren nach Anspruch 8, bei dem bei der Bildung der Hülle (3) in Schritt (b) ein Siegelschritt erfolgt, insbesondere durch Kleben, der gegenüberliegenden Ränder des Blattes, die die Hülle auf dem Umfang schließen, und ein Falt- und Siegelschritt, insbesondere durch Kleben, wenigstens eines Endes der vorläufigen Hülle, zum Schließen wenigstens eines Bodens (4) der Hülle, dadurch gekennzeichnet, daß bei Schritt (c) das vorläufige Haftmittel (7) wenigstens auf den Teil der Innenfläche aufgebracht wird, der bestimmt ist zur Bildung des Bodens (4) der Hülle (3), und zugleich mit dem Siegeln des Bodens (4) der Hülle (3) aktiviert wird.
  10. Verfahren zum Verpacken von Artikeln mit langgestreckter Form, insbesondere vorverpackten Artikeln, bei dem aus einem weichen Blatt eine vorläufige Hülle (3) mit generell langgestreckter Form gebildet wird, die vorläufige Hülle mit den Artikeln gefüllt wird, und eine im wesentlichen rohrförmige Hülle durch Falten und Siegeln gebildet wird, insbesondere durch Kleben, welches Blatt die vorläufige Hülle wenigstens teilweise schließt, dadurch gekennzeichnet, daß ein Schritt des Aufbringens eines provisorischen Haftmittels (7) auf einen Teil jedes Artikels (2) oder auf dessen Vorverpackung, die bestimmt sind zur Berührung mit der Hülle, aufgebracht wird, und daß das provisorische Haftmittel (7) zugleich mit dem Siegeln der Hülle (3) aktiviert wird.
  11. Verfahren nach Anspruch 10, bei dem die Bildung der Hülle (3) einen Schritt des Faltens und Siegelns, insbesondere durch Kleben, wenigstens eines Endes der provisorischen Hülle umfaßt, so daß wenigstens ein Boden (4) der Hülle (3) geschlossen wird, dadurch gekennzeichnet, daß jeder Artikel an einem seiner Enden oder den Enden seiner Vorverpackung, die dem Boden (4) entsprechen, mit einem provisorischen Haftmittel beschichtet wird, und daß die Aktivierung des Haftmittels zugleich dem Siegeln des Bodens der Hülle (3) erfolgt.
EP95900802A 1993-11-08 1994-11-07 Verpackung für eine gruppe von artikeln und verfahren zu ihrer herstellung Expired - Lifetime EP0677014B2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9313277 1993-11-08
FR9313277A FR2712263B1 (fr) 1993-11-08 1993-11-08 Emballage pour produits empilés de forme allongée, et son procédé de réalisation.
PCT/FR1994/001291 WO1995013228A1 (fr) 1993-11-08 1994-11-07 Emballage pour une serie de produits, et son procede de realisation

Publications (3)

Publication Number Publication Date
EP0677014A1 EP0677014A1 (de) 1995-10-18
EP0677014B1 EP0677014B1 (de) 1997-03-05
EP0677014B2 true EP0677014B2 (de) 2000-12-13

Family

ID=9452621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95900802A Expired - Lifetime EP0677014B2 (de) 1993-11-08 1994-11-07 Verpackung für eine gruppe von artikeln und verfahren zu ihrer herstellung

Country Status (10)

Country Link
US (1) US5632378A (de)
EP (1) EP0677014B2 (de)
AT (1) ATE149457T1 (de)
AU (1) AU688411B2 (de)
CA (1) CA2153491C (de)
DE (1) DE69401913T3 (de)
DK (1) DK0677014T4 (de)
ES (1) ES2098999T5 (de)
FR (1) FR2712263B1 (de)
WO (1) WO1995013228A1 (de)

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BR9500871A (pt) * 1994-02-28 1995-10-24 Kraft Jacobs Suchard France Embalagem para produto comestíveis,embalagem de goma de mascar e método para formar uma embalagem para um produto comestível
US6709684B2 (en) * 2000-06-02 2004-03-23 Cadbury Adams Usa Llc Reclosable package
US7032754B2 (en) * 2001-10-31 2006-04-25 Wm. Wrigley Jr. Company Package having releaseably secured consumable products
US7555351B2 (en) * 2002-12-19 2009-06-30 Cardiac Pacemakers, Inc. Pulmonary artery lead for atrial therapy and atrial pacing and sensing
US7527189B2 (en) * 2004-04-06 2009-05-05 Wm. Wrigley Jr. Company Comestible product dispensers and methods of making and using same
US20070134371A1 (en) * 2005-12-12 2007-06-14 Jason Billig Comestible product dispensers and methods of making and using same
US9630740B2 (en) * 2004-04-06 2017-04-25 Wm. Wrigley Jr. Company Comestible product dispensers and methods of making and using same
USD516422S1 (en) 2004-04-06 2006-03-07 Wm. Wrigley Jr. Company Dispenser for a comestible product
US8061586B2 (en) * 2004-04-06 2011-11-22 Wm. Wrigley Jr. Company Comestible product dispensers and methods of making and using same
USD519828S1 (en) 2004-04-06 2006-05-02 Wm. Wrigley Jr. Company Comestible product dispenser
GB0408840D0 (en) * 2004-04-21 2004-05-26 Reckitt Benckiser Nv Tubular sachet pack
ATE435162T1 (de) 2004-05-11 2009-07-15 Cadbury Adams Usa Llc Verpackung mit einsetzbarem produkthalteelement
AU2005243649B2 (en) 2004-05-11 2009-05-21 Cadbury Adams Usa Llc Gum slab package with flap retention
US7971718B2 (en) 2005-05-09 2011-07-05 Kraft Foods Global Brands Llc Package for dispensing and retaining gum slabs with adhesive securement
US7159717B2 (en) 2004-05-11 2007-01-09 Cadbury Adams Usa, Llc Packaging design with separate compartments
MXPA06013061A (es) 2004-05-11 2007-02-28 Cadbury Adams Usa Llc Empaque para distribucion y retencion de tiras de goma con aseguramiento adhesivo.
US20050269233A1 (en) * 2004-06-02 2005-12-08 Aldridge Allen S Confectionary packaging design
USD519386S1 (en) 2004-07-01 2006-04-25 Cadbury Adams Usa, Llc Confectionary product container
USD540668S1 (en) 2004-07-01 2007-04-17 Cadbury Adams Usa, Llc Cover flap for confectionary product container
MX2007000102A (es) 2004-07-08 2007-03-21 Cadbury Adams Usa Llc Ensamble de empaque de producto consumible resellable.
US20070136966A1 (en) * 2005-12-15 2007-06-21 3M Innovative Properties Company Lint remover
US20070178196A1 (en) * 2006-01-30 2007-08-02 Schreiber Foods, Inc. Apparatus and method for separating stacks of food products slices
US9216850B2 (en) 2006-09-26 2015-12-22 Intercontinental Great Brands Llc Rupturable substrate
PL2069215T3 (pl) * 2006-09-26 2012-10-31 Intercontinental Great Brands Llc Opakowanie blistrowe podatne na przerwanie
USD555511S1 (en) 2006-11-09 2007-11-20 3M Innovative Properties Company Lint card package
US8607980B2 (en) 2009-02-02 2013-12-17 Kraft Foods Global Brands Llc Openable and reclosable sealed package for confectionery products
PL2913281T3 (pl) 2010-07-09 2017-08-31 Intercontinental Great Brands Llc Opakowanie dla ułożonych sztuk produktu mających oddzielany wzór rozmieszczenia
DE102011075439A1 (de) 2011-05-06 2012-11-08 Loesch Verpackungstechnik Gmbh Verfahren und Vorrichtung zum Verpacken streifenförmiger Gegenstände, insbesondere Kaugummistreifen
DE102011075641A1 (de) * 2011-05-11 2012-11-15 Loesch Verpackungstechnik Gmbh Verfahren zum Verpacken streifenförmiger Gegenstände, insbesondere Kaugummistreifen, und damit hergestellte Verpackung
DE202015104892U1 (de) * 2015-09-15 2016-12-16 Graf Verpackungen GmbH Einwickelpapier für Frischwaren, insbesondere für Milch-, Fleisch- und Fischprodukte
US10040080B1 (en) * 2017-06-21 2018-08-07 Michelle Duchnowski Tubular holder

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US2008361A (en) † 1932-01-22 1935-07-16 Wrigley W M Jun Co Cellophane package wrap

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US4546875A (en) * 1983-07-06 1985-10-15 Pauline C. Zweber Coin wrapper
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US2008361A (en) † 1932-01-22 1935-07-16 Wrigley W M Jun Co Cellophane package wrap

Also Published As

Publication number Publication date
DE69401913T2 (de) 1997-07-10
EP0677014A1 (de) 1995-10-18
AU8147594A (en) 1995-05-29
FR2712263A1 (fr) 1995-05-19
FR2712263B1 (fr) 1996-02-09
DK0677014T4 (da) 2001-04-17
DE69401913D1 (de) 1997-04-10
ATE149457T1 (de) 1997-03-15
WO1995013228A1 (fr) 1995-05-18
EP0677014B1 (de) 1997-03-05
CA2153491A1 (fr) 1995-05-18
DE69401913T3 (de) 2001-04-12
CA2153491C (fr) 2002-06-11
ES2098999T3 (es) 1997-05-01
ES2098999T5 (es) 2001-03-16
US5632378A (en) 1997-05-27
AU688411B2 (en) 1998-03-12
DK0677014T3 (da) 1997-09-15

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