WO1994021530A1 - Emballages thermoformes a pelliculage integre pour produits de petites dimensions - Google Patents

Emballages thermoformes a pelliculage integre pour produits de petites dimensions Download PDF

Info

Publication number
WO1994021530A1
WO1994021530A1 PCT/EP1994/000739 EP9400739W WO9421530A1 WO 1994021530 A1 WO1994021530 A1 WO 1994021530A1 EP 9400739 W EP9400739 W EP 9400739W WO 9421530 A1 WO9421530 A1 WO 9421530A1
Authority
WO
WIPO (PCT)
Prior art keywords
blister
film
packaging
thermoplastic
functional elements
Prior art date
Application number
PCT/EP1994/000739
Other languages
German (de)
English (en)
Other versions
WO1994021530B1 (fr
Inventor
Urban Stricker
Original Assignee
Urban Stricker
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 Urban Stricker filed Critical Urban Stricker
Publication of WO1994021530A1 publication Critical patent/WO1994021530A1/fr
Publication of WO1994021530B1 publication Critical patent/WO1994021530B1/fr

Links

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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/385—Details of packaging materials of special type or form especially suited for or with means facilitating recycling
    • B65D2565/386—Details of packaging materials of special type or form especially suited for or with means facilitating recycling packaging containers consisting of two or more parts made of the same material
    • 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
    • B65D2575/00—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
    • B65D2575/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks
    • B65D2575/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D2575/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D2575/3209—Details
    • B65D2575/3218—Details with special means for gaining access to the contents
    • B65D2575/3245—Details with special means for gaining access to the contents by peeling off the non-rigid sheet
    • 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/56—Containers, packaging elements or packages specially adapted for particular articles or materials for medicinal tablets or pills
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Definitions

  • Blister packs for small-sized products today mostly consist of a material combination of plastic film with aluminum, paper or a composite film (paper / AI, AI / plastic or paper / plastic).
  • the plastic film is the cover film that has the blister recesses for receiving the filling material.
  • the aluminum, the paper or the composite film serves as a push-through or tear-open film for opening the packaging and for removing the products individually.
  • Blister packs ensure multiple packaging functions in the distribution, sale and use of goods.
  • sales packaging for pharmaceutical products tablettes, capsules, etc.
  • the functional elements of the sales packaging and their functions are listed in the following table.
  • the example of sales packaging for pharmaceutical products is chosen here since a high quality standard must be guaranteed for these products.
  • the actual blister packaging is a functional element of the entire sales packaging.
  • Push-through film (AI, filling protection material AI / paper, AI / plastic inert behavior, paper / plastic compared to filling material, paper) sealability defined tear behavior printability
  • the invention is based on the object of developing packaging which is simple to recycle, in particular for filling goods from the pharmaceutical sector. All functions mentioned above should be retained. At the same time, a technology similar to conventional packaging machine technology should continue to be used.
  • either the blister and the folding box are formed from a single film, or the folding box (Tab. 1, point 5) and possibly other functional elements, such as one
  • the product information (Tab. 1 point 4) can be printed on the surfaces of the folding box and / or according to claim 3 alone or additionally printed on a likewise integrally bonded film.
  • Blister is according to claim 2 from a film by Folding and welding formed or formed according to claim 3 using welded cover and push-through film.
  • Thermoplastic is chosen as the material for the packaging. For reasons of physiological harmlessness, only new plastic goods are used for the packaging of pharmaceutical or food products in the area of product contact.
  • secondary processed plastic can also be used for the folding box material according to claim 4.
  • the types or types of plastic used are, according to claim 1, those which are in joint remelting recycling are compatible with one another. If secondary-processed plastic is used, it can be made of such material that results from internal punching and scrap waste or from the waste material collection in the internal recycling.
  • Plastic types are preferably PVC, PET or PP, since there is a sufficient variety of special types available for these types, such as are necessary for thermoforming, foldability, weldability, printability and physiological harmlessness.
  • the packaging is preferably made of thermoplastic film as a semi-finished product.
  • This semifinished product is deep-drawn and / or embossed on conventional thermoforming machines.
  • Printing can take place before or after the thermoforming process.
  • production by injection molding with the formation of appropriate blister recesses and folded edges is possible.
  • the preformed parts can be filled on conventional packaging machines with slight modification. Welding and / or sealing as well as folding of thermoplastic films is also possible without problems with conventional packaging machines. Examples:
  • FIG. 1 shows the design of a packaging for tablets, chewing gum or the like.
  • the intermediate stage 2 is formed from a film 1 in a thermoforming process. In addition to the blister recesses for the contents, this has 3 film hinges 4 as reversible folded edges.
  • the tab 5 serves in connection with the edge 6 as an openable closure element for the packaging.
  • a plastic film 7 suitable as a push-through film is welded to the cover film 8 after the blister troughs have been filled.
  • the packaging is now folded in accordance with illustration 9. In the finished state 10, the packaging is reversibly closed by means of the tab 5 and the edge 6.
  • An additional sealing film 11 can be attached to the triangular side surfaces as a sales seal.
  • This variant can be made from two (or with sealing film 11 three) types of thermoplastic of the same type of plastic (for example PVC, PET or PP).
  • thermoplastic of the same type of plastic for example PVC, PET or PP.
  • Such different types of thermoplastic of a type of plastic are well compatible with one another in remelting recycling.
  • Printing can be applied to both sides of the film surface 1 and additionally also to the push-through film 7.
  • FIG. 2 shows a variant of the same in production and material technology as that shown in FIG. 1. Constructively, instead of the triangular blister, a blister with round depressions is shown.
  • the finished sales packaging 10 here has the shape of a cuboid. The reference symbols are identical to those from FIG. 1.
  • FIG. 3 shows a blister packaging which is identical in appearance to the variant shown in FIG Deep-drawing of the blister troughs and the introduction of folded edges 14 integrally welded 15 film 16 serves as a push-through film and for printing additional product information.
  • secondary processed material can already be used as the material for the folding box 13.
  • FIG. 4a), b), and c) show a variant in which a special push-through film is dispensed with.
  • the intermediate stage 18 with blister recesses 19 and folded edges 20 is formed from a film 17 by thermoforming. After the blister troughs have been filled, they are closed by a fold 21. In a further manufacturing step, the blister formed in this way is welded, the overlap 22 and the closure tab 23 and eyelet 24 are punched out.
  • FIG. 4b shows the handling of the variant shown in FIG. 4a) when folding and closing.
  • FIG. 4c) shows options for handling the variant shown in FIG. 4a) when tablets are removed.
  • the blister packs according to the invention are easily recyclable or reusable as thermoplastic single-product products. At the same time, all application advantages of previous blister packaging are retained. In addition, other application advantages, such as the coherent unity of product, product information and outer packaging, are created.
  • the manufacturing technology can also be significantly simplified. If different materials and functional elements still have to be brought together for today's sales packaging with blister packs, the blister packs according to the invention can be produced in one line and in part from a starting semifinished product. A final merging of blister, product information and conversion no packaging.
  • the blister packs according to the invention can be recorded as largely flat parts and can therefore be returned with little volume.
  • Recycled waste material can be recycled in the same application (as a folding box material) for the production of the corresponding variants, which favors collection and recycling systems specific to the product group.
  • a variety of shapes and functions can be produced as blister packs according to the invention.
  • the different appearances required for sales packaging of different products can be constructively achieved as blister packs according to the invention.
  • the blister packs according to the invention for small-sized products can therefore be manufactured more cheaply, can be better used, and can be disposed of more cheaply and technically more easily than conventional packagings for similar products using a wide variety of design variants.

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  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

L'invention concerne la conception structurale, la sélection des matériaux et les techniques de fabrication d'emballages thermoformés pour des produits de petites dimensions tels que des comprimés, des bonbons, des petites pièces ou équivalent. Selon l'invention, des éléments fonctionnels individuels qui sont standards dans des emballages thermoformés usuels du commerce sont combinés en une unité intégrée qui est produite à partir d'un thermoplastique par thermoformage ou moulage par injection. Ainsi, les fonctions thermoformage, pelliculage et éventuellement informations complémentaires produit peuvent être combinées en un produit constitué d'un seul matériau. Ces emballages thermoformés offrent des avantages par rapport aux emballages classiques en termes de production, d'utilisation et d'élimination ou de recyclage matière.
PCT/EP1994/000739 1993-03-24 1994-03-10 Emballages thermoformes a pelliculage integre pour produits de petites dimensions WO1994021530A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4309584.4 1993-03-24
DE19934309584 DE4309584A1 (de) 1993-03-24 1993-03-24 Blisterverpackungen für kleindimensionierte Produkte mit integrierter Umverpackung

Publications (2)

Publication Number Publication Date
WO1994021530A1 true WO1994021530A1 (fr) 1994-09-29
WO1994021530B1 WO1994021530B1 (fr) 1994-10-27

Family

ID=6483743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/000739 WO1994021530A1 (fr) 1993-03-24 1994-03-10 Emballages thermoformes a pelliculage integre pour produits de petites dimensions

Country Status (2)

Country Link
DE (1) DE4309584A1 (fr)
WO (1) WO1994021530A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718208A1 (fr) * 1994-12-08 1996-06-26 Alusuisse-Lonza Services AG Emballage de type blister
WO2002049936A2 (fr) 2000-12-21 2002-06-27 Glaxo Group Limited Moyen d'emballage a plaquette alveolee incorporee
WO2006081706A1 (fr) * 2005-02-05 2006-08-10 Quantum Hi-Tech (Beijing) Research Institute Boite d'emballage pour medicaments
US7565975B2 (en) 2007-03-07 2009-07-28 Holland Usa, Inc. Mail flat assembly for automated processing and method of distributing promotional items using same
US10647493B2 (en) 2015-06-16 2020-05-12 Roesler IP GmbH Multi-part packaging with sealed connection joint

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649874A (en) * 1996-08-05 1997-07-22 Marble Vision Inc. Transparent ball with insert, and process of manufacture thereof
CH689589A5 (de) * 1998-09-11 1999-06-30 Covance Pharmaceutical Packagi Verfahren zur Herstellung einer Inhalts-und Verwendungssichernden Packung für Heilmittel.
US6138830A (en) * 1999-06-01 2000-10-31 Alusuisse Technology & Management Ltd. Childproof packaging for tablets
FR2834972B1 (fr) * 2002-01-24 2004-10-08 Maurice Amsellem Emballage inviolable pour la presentation d'objets pour libre service
CN103754488B (zh) * 2009-07-21 2016-05-04 株式会社山下沃克 压出式包装体与从该包装体中将药剂取出的方法
FR2962344B1 (fr) * 2010-07-09 2013-06-21 Valois Sas Blister pour inhalateur de poudre et procede de fabrication d'un tel blister.
DE102018101336A1 (de) 2018-01-22 2019-07-25 Melitta Single Portions Gmbh & Co. Kg Verpackungseinheit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744712A1 (de) * 1977-10-05 1979-04-19 Friedrich Wilhelm Dipl Schmidt Dreischichtige durchdrueckepackung mit integriertem informationsteil
DE2932285A1 (de) * 1979-08-09 1981-02-12 Kloeckner Werke Ag Packung fuer tabletten
FR2678207A1 (fr) * 1991-06-26 1992-12-31 Monoplast Recipient en matieres plastiques recyclees et procede de fabrication d'un tel recipient.

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US2325021A (en) * 1942-05-27 1943-07-20 Ivers Lee Co Package with a fold-closed delivery neck
US3567013A (en) * 1967-12-05 1971-03-02 Squibb & Sons Inc Self-enclosing blister package
DE1907642A1 (de) * 1969-02-15 1970-08-20 Westfalia Fischhandel Und Fisc Verfahren zur Herstellung von marinierten Heringsfilets sowie marinierte Heringsfilets
CH537319A (de) * 1971-03-08 1973-05-31 Sandoz Ag Klappverpackung für Tabletten oder Pillen
DE3832083A1 (de) * 1988-09-21 1990-03-22 Hans Lobermeier Blisterverpackung fuer kleine gegenstaende
DE8811950U1 (fr) * 1988-09-21 1989-02-09 Lobermeier, Hans, 6050 Offenbach, De
DE3840080A1 (de) * 1988-11-28 1990-05-31 Hans Lobermeier Verpackung fuer kleindimensionierte waren, wie tabletten, pillen, bonbons und dergleichen
US4921102A (en) * 1989-01-06 1990-05-01 Donald Van Erden One piece carrier tape and method of forming same
DE8912158U1 (fr) * 1989-10-12 1989-12-14 Orbke, Helmut, 4800 Bielefeld, De
GB2247857A (en) * 1990-08-01 1992-03-18 Trigon Packaging Systems Plastics film with permanent fold
DE4101265A1 (de) * 1991-01-12 1992-07-16 Helmut Orbke Prospektaehnliche durchdrueckpackung
DE9114363U1 (fr) * 1991-11-18 1992-04-16 Viertmann, Klaus, 4830 Guetersloh, De
DE9204158U1 (fr) * 1992-03-27 1992-08-20 Fa. Schwarzt Gmbh, 3206 Lamspringe, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744712A1 (de) * 1977-10-05 1979-04-19 Friedrich Wilhelm Dipl Schmidt Dreischichtige durchdrueckepackung mit integriertem informationsteil
DE2932285A1 (de) * 1979-08-09 1981-02-12 Kloeckner Werke Ag Packung fuer tabletten
FR2678207A1 (fr) * 1991-06-26 1992-12-31 Monoplast Recipient en matieres plastiques recyclees et procede de fabrication d'un tel recipient.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718208A1 (fr) * 1994-12-08 1996-06-26 Alusuisse-Lonza Services AG Emballage de type blister
US5624036A (en) * 1994-12-08 1997-04-29 Alusuisse Technology & Management Ltd. Blister pack
CH688372A5 (de) * 1994-12-08 1997-08-29 Alusuisse Lonza Services Ag Blisterpackung.
WO2002049936A2 (fr) 2000-12-21 2002-06-27 Glaxo Group Limited Moyen d'emballage a plaquette alveolee incorporee
WO2002049936A3 (fr) * 2000-12-21 2002-10-17 Glaxo Group Ltd Moyen d'emballage a plaquette alveolee incorporee
WO2006081706A1 (fr) * 2005-02-05 2006-08-10 Quantum Hi-Tech (Beijing) Research Institute Boite d'emballage pour medicaments
US7565975B2 (en) 2007-03-07 2009-07-28 Holland Usa, Inc. Mail flat assembly for automated processing and method of distributing promotional items using same
US8162141B2 (en) 2007-03-07 2012-04-24 Holland Usa, Inc. Mail flat assembly for automated processing and method of distributing promotional items using same
US10647493B2 (en) 2015-06-16 2020-05-12 Roesler IP GmbH Multi-part packaging with sealed connection joint

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Publication number Publication date
DE4309584A1 (de) 1994-09-29

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