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
  • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
  • B65D75/5855—Peelable seals
• • 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
• • 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
  • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
• • 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
  • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
  • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
• • 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
  • B65D2215/00—Child-proof means
  • B65D2215/04—Child-proof means requiring the combination of different actions in succession

Definitions

• Non-resealable packaging for health-endangering products, and process for their preparation are provided.
• the invention relates to non-reclosable packaging for health-endangering products, in particular for pharmaceutical products. It further relates to methods for producing such packages and for packaging products by means of these packages.
• the packages of the present invention are non-resealable packages with at least one detachable connection (eg sealed seam). The opening is carried out in such a way that one or more releasable connections are released manually, without the aid of tools or tools, by pulling apart, whereby the packaged product becomes accessible and can be removed through the resulting opening.
• the object of the present invention was to provide a package of the aforementioned type which is suitable for the packaging of potentially harmful products and which, in particular, is suitable as a child-friendly packaging and which enables the intended handling in a simple manner.
• a non-re-sealable packaging according to the invention for health-endangering products, in particular pharmaceutical products has a first packaging material element and a second packaging material element, wherein the two packaging material elements are arranged one above the other.
• the packaging has at least a first surface section, at the edge or edges of which the two packaging material elements are detachably connected to one another, wherein at least one cavity enclosed on all sides for receiving the packaged goods is formed between the two packaging material elements.
• the packaging has at least one second surface section which lies outside of or adjoins the first surface section and at the edge or edge thereof. in which the two packaging material elements are detachably connected to one another. At least one of the two packaging material elements is provided with at least one structure which extends within the second surface portion (12) and which permits tearing of the packaging material element (s).
• the opening of the packaging generally takes place in such a way that one of the two packaging material elements, or both, within the second surface section is torn by means of finger force, the structure being started.
• two freely accessible edges of the packaging elements are created, which can serve as grasping aids or tabs, in order to separate the detachable connections between the two packaging material elements.
• the releasable connections in the first surface section are thereby also released, as a result of which the cavity becomes accessible to the packaged goods.
• packaging materials used for the production of the packaging material elements must have a tensile strength which is sufficiently high so that the packaging in the undamaged state can not be removed without the aid of auxiliary means such as e.g. B. tools can be destroyed.
• Suitable packaging materials for this purpose are known to the person skilled in the art.
• film-shaped, flexible materials made of plastic, metal (eg aluminum) or composite materials made of the substances mentioned can be used.
• film-shaped materials both monofilms and two- or multi-layer laminates can be used.
• polyesters eg polyethylene terephthalate
• polyethylene eg HDPIS, LDPE
• polypropylene polyisobutylene
• polystyrene polyvinyl chloride
• polyamides polycarbonate
• cellulose -Acetate e.g., polycarbonate, cellulose -Acetate.
• the thickness of the film-shaped materials is preferably in the range of 5 to 300 ⁇ m, more preferably 50 to 200 ⁇ m.
• Another preferred film material is Barex® (BP
• Ba ⁇ rex is obtainable by graft polymerization of 73-77 parts of acrylonitrile and 23-27 parts of methyl acrylate in the presence of 8-18 parts of a butadiene-acrylonitrile copolymer, which has a proportion of about 70% butadiene.
• Barex is the sealable part of a packaging compound. It is a material with exceptionally high chemical inertia and provides an excellent oxygen barrier, but has some permeability to water vapor. Due to its good barrier properties and chemical resistance, it is particularly suitable for packaging medicaments containing aggressive and / or volatile active substances, eg. B. nicotine.
• the two packaging material elements can be made of the same materials or of different materials. lien.
• at least one of the two packaging material elements consists of transparent material (eg transparent plastic film).
• the invention encompasses embodiments in which a packaging material element or both packaging material elements are dyed the same or different, which may in each case be a transparent or opaque coloring.
• one of the two packaging material elements made of a non-transparent composite material made of paper (or cardboard) with plastics (for example polyethylene or polyethylene terephthalate-coated papers), and the second packaging material element made of a transparent, colorless or colored plastic film be.
• plastics for example polyethylene or polyethylene terephthalate-coated papers
• the second packaging material element made of a transparent, colorless or colored plastic film.
• at least one surface of the carrier layer and / or the cover layer is metallised (eg coated with aluminum).
• the said releasable connections are preferably formed by sealing seams or sealing surfaces.
• peelable film paints peelable lacquer
• hotmelt adhesive can be used as the sealing medium.
• suitable sealants and sealing methods are known to the person skilled in the art, eg. B. sealants based on polyethylene-LD or ethylene-vinyl acetate copolymers). Both heat sealing methods and cold sealing methods are possible.
• the sealing seams or sealing surfaces preferably have a width of 0.1 mm to 10 cm, in particular 1 mm to 2 cm, and they preferably extend over the entire length or width of the packaging material elements. To open the To further complicate packaging, at least one of the sealing seams can be made wider than the other sealing seams.
• the said structure which makes it possible to tear the packaging material element (s), may be present in one of the two packaging material elements or in both, the last-mentioned embodiment being preferred.
• these structures (s) in both packaging material elements are preferably the same or similar in design and arranged in the same configuration.
• structures which allow the tearing of the / the packaging material elements are preferably: straight cuts; serrated or wavy cuts; Perforations, in particular perforations from consecutively arranged points and / or cuts; Material recesses; Punches, in particular arrow-shaped, triangular or rau ⁇ tenförmige punchings; Predetermined breaking points.
• said structure (s) are arranged peripherally within said second area portion, i. H. in the vicinity of the edge connecting the two packaging material elements (eg sealed seam or sealing surface), but not within this edge.
• the invention also encompasses other embodiments in which the said structure extends partially into the sealed edge region.
• the tear-in structure extend to the outer edge of the packaging.
• the packaging In order to facilitate the mentioned process of folding or buckling of the packaging, it is advantageous to use the packaging to be provided with a fold line or crease line, beispiels ⁇ , by embossing or pinching. Suitable methods for this purpose are known to the person skilled in the art.
• Said structure is preferably arranged such that it intersects the fold line or crease line, for example at right angles or at an oblique angle, starting from the inner area of the second area section, so that this structure is on both sides of the Fold or crease line runs. At least, however, the tear-in structure should never approach and touch the fold or bend.
• the tear structure By designing the tear structure to cut the fold or crease line as described, the tearing process is greatly facilitated without compromising child safety of the package.
• the first packaging material element is formed from a single-layer or multi-layer film, and that this packaging material element is provided with one or more of said structures.
• the second packaging material element detachably connected to this film can in this case be formed from an an ⁇ like material (eg plastic molded part).
• the packaging according to the invention is configured as a completely closed, preferably flat, bag.
• the two packaging material elements along the entire outer edge of the package by a continuous sealing layer or sealing seam ver ⁇ are connected.
• the second packaging material element as an open container, an open hollow body, in particular a bottle, or a thermoformed molding, is formed, depending on the shape and size of the packaged goods.
• the second packaging material element has a second surface portion, as described above.
• a thermoformed blister foil can be used as the second packaging element;
• films are known to the person skilled in the art (for example rigid PVC films, cellulose ester films or oriented polystyrene films, each having a thickness of 50 to 2000 ⁇ m, more preferably 100 to 1000 ⁇ m).
• the base area of the packaging can - depending on the size and shape of the packaged goods - be of different size and shape; preferred is a rectangular or square shape.
• the packaging may also be circular, elliptical or irregular in shape.
• the edges of the packaging are preferably detachably connected to one another at least two, in particular at least three, edges.
• the two mentioned surface portions of the packaging can be made the same size or different sizes.
• the cavity for receiving the packaged goods can be divided into several compartments; Also, two or more cavities for receiving packaged goods can be provided in each package.
• the two packing elements are constructed of the same material.
• both packaging material elements may consist of transparent or non-transparent materials.
• the two packaging material elements are constructed of different materials.
• one of these elements may be made of transparent material and the other of non-transparent material.
• At least one of the two packaging material elements preferably the first packaging material element, has a high tear resistance and at the same time a low tear propagation resistance. In this way, a high degree of protection against unauthorized opening as well as easier handling during the intended opening can be achieved.
• the tearing strength is a multiple of the tear propagation resistance.
• the ratio of tear strength to tear propagation resistance is preferably in the range from 2 to 200, in particular in the range from 50 to 150. The stated values relate to the tear resistance and tear propagation resistance of the two interconnected packaging material elements.
• Tear strength and tear propagation resistance can be determined by means of known tensile testing machines (eg obtainable from FRANK Eckieri GmbH, D-69488 Birkenau). For example, in such measurements a tear strength of 70 N and a tear propagation resistance of 0.5 N were determined; in another case, the tear strength was 95 N and the tear propagation resistance 1.5 N, in each case measured on the two interconnected packaging material elements which form the packaging. The measurements were carried out on a tensile test FRANK using a sample holder for tearing tests (type No. 00740).
• the said structures, which enable tearing and further tearing of the packaging material element (s), are preferably applied along the direction of the film in which the tear propagation resistance is lowest.
• the tear-open and tear-off aids can also be attached in a different direction than described above.
• plastic films can be used for this purpose, which were stretched only in one direction, or which were stretched more strongly in the longitudinal direction than in the transverse direction, or vice versa.
• Such treated films for.
• polyester films, polystyrene films, polyamide films, polyethylene films or polycarbonate films are known in the art.
• the intended tearing of the packaging material is facilitated without impairing the mechanical stability of the gripping tabs.
• the packages according to the invention are preferably characterized in that the packaged goods packed therein are not accessible to children without tools; According to a particularly preferred embodiment, the packages are kinderersi- rather according to DIN EN 14375 and / or according to ASTM D3475-03a.
• the packaging according to the invention can be present as a single package; but it is also intended to combine two or more such packaging, so that a packaging unit is formed, for example in the form of a strip or a card.
• These interconnected packages may preferably be present in rolled-up form or accordion-folded.
• perforation lines can be provided between the individual connected packages, which allow the separation of a single packaging. For example, about 50 to 500 such packages may be rolled up in the form of a donor roll around a winding core.
• Each of the separable packages connected to one another contains a single dose of a pharmaceutical active substance, and each of these packages has the features of a child-resistant packaging, as described above.
• two or more individual packages may also be connected to one another in a radial symmetrical arrangement, whereby a packaging unit in the form of a dispenser disc is formed, from which the individual packages can be separated one after the other.
• a packaging unit in the form of a dispenser disc is formed, from which the individual packages can be separated one after the other.
• each of the interconnected, separable packages contains a single dose of active substance, and each of these packages has the features of a child-resistant packaging, as described above.
• the above-described packaging units are combined with suitable dispensing units. Used devices that enable or facilitate the separation and the removal of the individual packages.
• the invention further extends to the use of the packaging described above for packaging pharmaceutical or cosmetic preparations or objects or substances which are hazardous to health, preferably for the child-resistant packaging of said preparations or articles.
• the method according to the invention for producing a package and for packaging articles comprises the following steps:
• Preferred embodiments of the packaging according to the invention are three-cornered pouches and four-edge pouches.
• FIG. 1 shows a packaging according to the invention in a top view.
• FXG. 2 shows a section in the plane (a) of FIG. 1.
• FIG. 3 shows a section in FIG. 2, but different embodiment.
• FIG. 4 shows a section in the plane (b) of FIG. 1.
• FIG. 5 shows as FIG. 4, but different embodiment.
• FIG. 6 shows a section in the plane (c) of FIG. 1.
• FIG. 7 shows packaging during tearing.
• FIG. 9 as FIG. 8th; shows packaging during the tearing (continuation of the opening process).
• FIG. 10 shows a further embodiment of the packaging according to the invention in plan view.
• FIG. 11 shows various exemplary tear-open structures in plan view.
• FIG. 12 shows a further embodiment of the packaging according to the invention in plan view.
• FIG. 13 shows a further embodiment of the inventive packaging in plan view.
• FIG. 12 shows a variant of that shown in FIG.
• FIG. 1 shows a packaging (10) which, as shown in the sectional views in FIGS. 2 to 7 can be seen - is formed from a first packaging material element (1) and a second packaging material element (2).
• the packaging has a first surface section (11), at the edge (21) of which the two packaging material elements (1, 2) are releasably connected to one another; see also FIG. 7 and 8.
• a cavity (4) for receiving the packaged goods (5) is formed by the two superimposed packaging material elements (see also FIGS. 7 and 8).
• the packaging (10) has a second surface section (12) which lies outside or adjoins the first surface section (11) and at the edge or edges (22) of which the two packaging material elements (1, 2 ) are detachably connected to each other (see Figures 2 to 5), preferably by means of a sealing surface or sealed seam.
• This surface section (12) is formed in a simple manner by projecting packaging material (1, 2) of the firstinstitun ⁇ section. Between the first (11) and the second surface portion (12) is a web (23) in which the two Pack ⁇ material elements are also releasably connected to each other.
• the packaging is provided with at least one structure (3), here in the form of a cut, which enables tearing of the packaging element (s) (1, 2).
• the structure (s) (3) may be in the direction of the line (a) as shown in FIG. 1, attached; Alternatively, they can also be mounted perpendicular thereto, ie in the direction of the line (d), or at an angle.
• the length and width of the structure (3), as well as their relative position within the surface of the package, can deviate from the one shown in FIG. 1 example can be varied.
• the packaging for opening is bent approximately along the line (d).
• the structure (3) intersects this line at right angles; it runs on both sides of the kink line (d).
• the two packaging material elements (1, 2) in the region of the second surface portion (12) at their edges (22) are interconnected.
• the structure (3) is located in the first packaging material element (1) in the immediate vicinity of the sealing edge (22).
• FIG. FIG. 3 shows an alternative embodiment of the embodiment shown in FIG. 1, wherein the structure (3) - here in the form of a section - is present both in the first packaging material element (1) and in the second packaging material element (2), in the same length and at the same position ,
• the two packaging material elements in this case consist of differently thick materials.
• FIG. 5 shows an alternative embodiment of the embodiment shown in FIG. 1, wherein the first packaging material element (1) and the second packaging material element (2) consist of a single material web, e.g. As a sheet-like material can be formed by the foil-like material at (24) folded and at the edge (22) is detachably connected, for example by a sealed seam.
• first packaging material element (1) and the second packaging material element (2) consist of a single material web, e.g.
• a sheet-like material can be formed by the foil-like material at (24) folded and at the edge (22) is detachably connected, for example by a sealed seam.
• FIG. 6 shows packaged goods (5) which are enclosed in the cavity (4) of the pack.
• the first packaging material element is detachably connected to the second packaging material element (2) at the edges or sealing seams (21).
• FIG. FIG. 7 shows an alternative embodiment of the embodiment shown in FIG. 1, wherein a thermoformed molding is used as the second packaging material element (2).
• the first packaging material element (1) may be a thermoformed molding, or both packaging material elements (1, 2) may be deep-drawn moldings.
• FIG. 8 and FIG. 9 illustrate the procedure for the intended opening of the in FIG. 1 imaged packaging.
• the packaging is first folded over along the line (d), as indicated by the semicircular arrow.
• Line (d) runs transversely (ie approximately perpendicularly) to the direction of the structure (3) (line (a) in FIG. 1), which is designed in the form of a section and is present in both packaging elements (1, 2) is.
• the structure (3) extends in a different direction than in FIG. 1, the kinking direction is in each case, if possible, chosen so that it is approximately perpendicular to the direction of the structure (s) (3), or obliquely thereto.
• an open notch (25) is formed in the region of the section (3). Due to the low tear strength of the material of the packaging material elements (1, 2), the section (3) can be further torn in the direction of the in FIG. 8 arrows (e) are extended. Preferably, the tear propagation resistance in direction (d) is greater than in the direction of the tear-open structure (3) or in the direction of line (a) in FIG. 1.
• FIG. 8 sealing edge (22) located at the upper edge of the pack can be largely or even completely separated off.
• the sealing edge are two exposed edges of the packaging material elements (1, 2) entstan ⁇ the, which can serve as Anfbus Anlagenn or gripping tabs and can be pulled apart in the direction of the two arrows.
• the two packaging material elements (1, 2) can be completely separated from each other, or at least to the area of the packaged goods (5), so that this is accessible and can be removed.
• FIG. 10 shows a further embodiment of the packaging according to the invention, in which the packaging material elements (1, 2) in the region of the second surface section (12) are detachably connected to each other along an outer edge by a sealing surface or sealing seam (22).
• the sealing seam (22) is - as described above - separated, so that the packaging material elements (1, 2) in the surface portion (12) are no longer connected to each other, but individual Anfrissala ⁇ rule form, by means of which the packaging material elements (1 , 2) can be completely detached from each other.
• FIG. 11 shows structures (3) in the form of a perforation
• FIG. 1 Line (d) arranged;
• the packaging is opened when it is opened, for example, in the direction of that shown in FIG. 1 (a) (corresponding to the procedure according to FIGS 8 and 9, see above).
• FIG. 12 shows a modification of FIG. 1, wherein the fold line (d) extends along an outer edge of the second surface region (12), but within this surface region.
• the tear structure (3) intersects the line (d) at right angles and extends from the Inside of the second surface area (12) into sealed edge area (22 ') inside.
• the tear-in structure (3) is exposed, and the package can, as in FIG. 8, to be opened.
• FIG. 13 shows a modification of FIG. 1 illustrated embodiment, in which the web (23) protrudes in the form of a projection or a tongue in the region of the second surface portion (12).
• This projection may be trapezoidal, as shown, but it may also be round or convexly curved (eg in the form of a circular segment or parabolic), or in the form of a triangle.
• the protrusion can-as shown-be achromatic, alternatively asymmetrical or irregular geometrical shapes are also possible.
• This design of the web also makes it possible to reduce the overall length of the package or to increase the expansion of the first area section (11), thereby creating an enlarged space (4) for receiving the packaged goods (FIG. 14).

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Composite Materials (AREA)
• Packages (AREA)
• Medical Preparation Storing Or Oral Administration Devices (AREA)
• Bag Frames (AREA)
• Thermotherapy And Cooling Therapy Devices (AREA)

Priority Applications (16)

Applications Claiming Priority (2)

Related Child Applications (2)

Publications (1)

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Family Applications (1)

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Cited By (18)

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Citations (4)

Family Cites Families (36)

• 2004
  • 2004-09-30 DE DE102004047445A patent/DE102004047445B4/de not_active Withdrawn - After Issue
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