WO2015185187A1 - Behältnis - Google Patents

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Publication number
WO2015185187A1
WO2015185187A1 PCT/EP2015/001055 EP2015001055W WO2015185187A1 WO 2015185187 A1 WO2015185187 A1 WO 2015185187A1 EP 2015001055 W EP2015001055 W EP 2015001055W WO 2015185187 A1 WO2015185187 A1 WO 2015185187A1
Authority
WO
WIPO (PCT)
Prior art keywords
insert
container according
sealing element
container
container body
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.)
Ceased
Application number
PCT/EP2015/001055
Other languages
German (de)
English (en)
French (fr)
Inventor
Johannes Geser
Michael Spallek
Alexander Hammer
Alexander BEIER
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.)
Kocher Plastik Maschinenbau GmbH
Original Assignee
Kocher Plastik Maschinenbau GmbH
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 Kocher Plastik Maschinenbau GmbH filed Critical Kocher Plastik Maschinenbau GmbH
Priority to JP2016567241A priority Critical patent/JP6985013B2/ja
Priority to KR1020167033873A priority patent/KR102444988B1/ko
Priority to ES15724522T priority patent/ES2760525T3/es
Priority to CA2953227A priority patent/CA2953227A1/en
Priority to SG11201610159RA priority patent/SG11201610159RA/en
Priority to PL15724522T priority patent/PL3151807T3/pl
Priority to AU2015271302A priority patent/AU2015271302B2/en
Priority to EP15724522.6A priority patent/EP3151807B1/de
Priority to MX2016016006A priority patent/MX381223B/es
Priority to US15/311,922 priority patent/US10464708B2/en
Priority to RU2016150196A priority patent/RU2692064C2/ru
Priority to BR112016027445-8A priority patent/BR112016027445B1/pt
Priority to CN201580029354.1A priority patent/CN106456440B/zh
Publication of WO2015185187A1 publication Critical patent/WO2015185187A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/09Ampoules
    • B65D1/095Ampoules made of flexible material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06Ampoules or carpules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06Ampoules or carpules
    • A61J1/067Flexible ampoules, the contents of which are expelled by squeezing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00Producing hollow articles
    • B29D22/003Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/003Filling medical containers such as ampoules, vials, syringes or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/02Machines characterised by the incorporation of means for making the containers or receptacles
    • B65B3/022Making containers by moulding of a thermoplastic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00Closing containers or receptacles after filling
    • B65B7/16Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/161Sealing filled ampoules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/09Ampoules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2021Inserts characterised by the material or type
    • B29C2049/2026Neck portions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00Use of unspecified rubbers as moulding material
    • B29K2021/003Thermoplastic elastomers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7158Bottles

Definitions

  • the invention relates to a container, in particular produced by the blow molding process, filled in the mold and sealed plastic ampoule or bottle, with an adjoining a container body as an axial extension, sleeve-like neck part, a seat for a preformed th, along the axis forming the neck portion extending insert and is formed in the form of a peripheral portion of the insert. Moreover, the invention relates to a method which is provided in particular for the production of such a container.
  • Containers of this type in which the container body is made of a thermoplastic material, such as low or high density polyethylene, polypropylene or similar materials that are compatible with the intended container contents, are known, see. WO 2008/098602 A1.
  • a connection device for an injection needle or a plastic mandrel may also be provided at the delivery area of the insert, wherein the insert may have a perforation area pierceable by a spike or an injection needle. Regardless of the particular design of the dispensing area, it may be covered by an end or closure cap which is removed from the insert prior to use of the contents of the container.
  • the invention has the object to provide a container of the type considered available, in which a secure seal between the container neck part and use is guaranteed and in particular for medical, cosmetic or technical purposes, but also for drinks or foods can be used, as liquids, suspensions, emulsions, ointments, creams or gels in question.
  • a container having the features of claim 1 in its entirety having the features of claim 1 in its entirety.
  • a significant feature of the invention is that at least one sealing element is provided on the insert, which forms a seal in a sealing area surrounding the axis in cooperation with a bearing surface formed on the seat of the neck portion. If there is a sealing element provided on the insert, the process of molding the wall parts of the neck part forming the seat for use can be designed in such a way that a particularly secure sealing connection is formed in the seat.
  • the sealing element may be formed by the insert associated therewith a molding.
  • the arrangement is such that the forming the sealing element molding adjoins the bearing surface of the seat facing the end of the peripheral region on which the neck portion is integrally formed on the insert.
  • the sealing element can be formed by the edge of a ring formed on the insert facing the contact surface on the seat of the neck part, wherein the ring can advantageously have the shape of an axially projecting rib.
  • the rib may have a tapered to the voltage applied to the contact surface edge, so that in a relatively narrow, defined sealing area a good sealing effect can be achieved.
  • at least one axially projecting structural part is provided on the insert, which, offset radially inwardly toward the ring, extends beyond the latter in the direction of the container body.
  • the structural part may advantageously have the form of a coaxial, tapering in the direction of the container body truncated cone, which has a concentric, the container body towards open passage in the manner of a bore.
  • the conical outer shape of the structural part can in this case conform to the shape of the funnel-like collar part of the container body.
  • the arrangement may be such that the insert forms a hollow cylinder within the peripheral region, on whose inner wall a plurality of axially projecting structural parts in the form of wings are provided, which abut with free end regions on the inside of the collar part.
  • a hollow syringe cone adjoins the end of the peripheral region of the insert facing away from the container body, the cavity of which is in alignment with the cylindrically formed passage of the truncated cone, from which it is separated by a web which forms a wall part which can be perforated for a removal operation which is pierceable, for example, by a hollow plastic mandrel, a double end cannula, similar to DIN EN ISO 7885 or DIN 13097-5, or double-pointed injection cannulas as used for the administration of insulin.
  • a lockable connecting part with 6% (Luer) outer cone and fixed connection adjoins the end of the peripheral region of the insert facing away from the container body.
  • the locking of the container body end of the peripheral region of the insert is a lock Bares connecting part with a closed at the top of the outer cone and firmly connected inner threaded part, similar to EN
  • a cap enclosing the syringe cone or a respective differently shaped removal area may be formed on the end of the neck portion facing away from the container body to form a predetermined breaking point enabling the detachment from the neck portion.
  • the cap When formed by a positive connection secure fixing the insert against attacking torques, the cap can be separated in a convenient and safe way by twisting at the predetermined breaking point, wherein on the cap, for example, a rotary knob to facilitate a manual Abwindvorganges can be formed.
  • the invention also provides a method which is provided in particular for producing a container according to one of the claims 1 to 1 6 and having the features of claim 1 7. The invention with reference to embodiments shown in the drawings will be explained in detail.
  • FIG. 1 in relation to a practical embodiment about a factor of 3 enlarged representation of the front view of an embodiment of the container according to the invention
  • Fig. 2 shows a comparison with Figure 1 rotated by 90 ° drawn longitudinal section of the embodiment.
  • FIG. 3 and 4 in relation to Figures 1 and 2 about 2.5 times enlarged representation of a perspective oblique view and a longitudinal section of the insert body of the embodiment of the container.
  • FIGS. 5 and 6 are views corresponding to FIGS. 3 and 4, respectively, of the insert for a modified embodiment of the container;
  • FIGS. 7 and 8 are views corresponding to FIGS. 3 and 4 of the insert body for a further modified embodiment of the invention
  • FIG. 9 and 10 in relation to Figures 3 and 4 further enlarged and broken drawn representation of a perspective oblique view and a longitudinal section of the insert for a further modified embodiment.
  • an oblique perspective view of an embodiment of the container in the form of a small-volume bottle a broken longitudinal section of the embodiment of Figure 1 3, wherein only the area of neck part and cap is shown.
  • a longitudinal section of the insert of the embodiment of Figure 8 and a schematically indicated heater, wherein the state before entering into the heater is shown.
  • FIG. 15 shows the insert retracted into the heating device;
  • FIG. a longitudinal section of the insert in the state after heating in the heater;
  • 19 shows the production step with closed head jaws of the blow molding device of FIG. 18;
  • FIG. 20 shows a schematically simplified longitudinal section of the device shown in FIG.
  • a container body 2 has a neck portion 4 which forms a seat 6 for an insert 8, via which the dispensing of the liquid stored in the container body 2 takes place during use of the container.
  • the container body 2 has the shape of a collapsible ampoule having a cross-sectional shape approximating the shape of a rhombus.
  • the container body 2 produced in a blow-molding process from plastic is designed with a total volume of 2 ml for a filling volume of 1, 5 ml and has a collar part 10, which forms the transition to the larger diameter, sleeve-like neck part 4 as a local constriction.
  • the collar part 10 has the shape of a funnel, to which, coaxial with a container axis 12, the neck portion 4 in the form of a circular cylindrical, concentric to the axis 12 sleeve connects.
  • the insert 8, which is shown separately in Fig. 3 and 4 respectively, has the form of a one-piece, concentric to the axis 12 rotating body made of plastic, wherein preferably the same material or a material of the same class of material can be provided from which the container body 2 with Collar part 10 and neck part 4 is made.
  • the insert 8 has a main part 22, on which the peripheral portion 14 is formed, to which the neck portion 4 is formed when closing the head jaws.
  • the main part 22 on the peripheral region 14 surface irregularities, which are formed by the fact that in addition to uneven surface parts 24 radially recessed surface portions 26 are.
  • the recessed surface portions 26 are formed by circumferential recesses in the nature of annular grooves, so that the non-recessed surface portions 24 each have the shape of axially spaced apart annular ribs.
  • a type of toothing is produced when the neck part 4 is molded onto the main part 22 of the insert 8, so that the insert 8 is secured against axial forces acting in the seat 6 of the sleeve part 4 by a positive fit.
  • a syringe cone 28 is formed, which forms the discharge end of the insert 8.
  • the syringe cone 28 has an axial length which is greater than the length of the main part 22 and has an inner, coaxial Cavity 30 which is closed at the end adjacent to the main part 22 by a transverse web 32 in which a central, recessed area 34 is formed.
  • the web 32 is followed by a coaxial bore-like passage 36, which is open at the end of the insert 8 facing the container body 2.
  • a region of reduced wall thickness is formed in the web 32, which serves in a removal process as a perforation area for a hollow plastic mandrel, a Doppelendkanüle, similar to DIN EN ISO 7885 or DIN 13097-5, to refer through the passage 36 container contents.
  • a step 38 (see Fig. 2) is formed at the transition to the collar part 10, which serves as a contact surface for a sealing element which seals the insert 8 in the seat 6.
  • the sealing element is formed by a molding of the insert 8 itself.
  • a ring 42 is formed along the peripheral edge on the end of the circumferential region 14 facing the container body 2, to which an axial recess 44 in the form of an annular groove adjoins radially inwardly, so that the Ring 42 forms an axially projecting annular rib.
  • This tapers as shown in FIG. 4 in any case, to the axially projecting edge, with which it rests against the contact surface on the step 38 of the seat 6, so that by the tapered rib shape of the ring 42, an effective, narrow sealing area is formed ,
  • FIGS. 7 and 8 show an exemplary embodiment with a further modified configuration of the peripheral region 14 on the insert 8, which, moreover, corresponds to the previously described examples with regard to the formation of the sealing element in the form of a ring 42. As shown in FIGS.
  • a radially projecting annular body 54 with a rounded, bead-like shape is provided approximately in the middle longitudinal section of the main part 22, from which a ring of circumferentially distributed longitudinal ribs 56 extends in the direction of the syringe cone 28
  • the longitudinal ribs 56 terminate at a distance in front of the syringe cone 28.
  • neck part 4 and molded insert 8 a form-locking, which secures the insert 8 against axial movement both by means of the longitudinal ribs 56 against rotation and by the annular body 54.
  • FIGS. 9 and 10 show a further modified example in which a ring of longitudinal grooves 58 is distributed around the circumference at the peripheral region 14 of the insert 8. Furthermore, as shown in FIG. 10, the im
  • Butt cone 46 extending passage 36 and extending to the discharge end cavity 30 is not separated from each other by a radially extending transverse web 32, but extends from the truncated cone 46 a
  • the inner cone 62 is also formed as a truncated cone, which is closed at the end located in the cavity 30 by a kind of membrane 64 which forms the perforation region.
  • 1 1 and 12 show an embodiment in which the insert 8 within the peripheral portion 14 forms a hollow cylinder 66, the container body 2 facing edge as a sealing element forms a ring 68 with a curved surface, which formed on the contact surface formed by the step 38 at the seat 6 of the neck part 4 sealingly abuts.
  • the respective sealing element can apply the respective required sealing effect inherently stable; but it is also possible by thermal entry the sealing element 42, 68 melt, which then forms a solid, fluid-impermeable barrier with the other adjacent plastic material. Any excess plastic material that may be melted when it melts can be displaced into the hollow groove 44 (see FIG serve as an additional welding filler material, so that a homogeneous welded joint is achieved in this way.
  • FIG. 13 and 14 show a modified embodiment of the container in the form of a small-volume, intended for a capacity of about 30ml bottle, in which the container body 2 is formed by a bellows, which is compressible in a removal operation.
  • the insert 8 which is inserted as an insert into the sleeve part 4, has a removal cone in the form of a male Luer lock 90. This extends coaxially within a sleeve part 89, whose outer side forms the peripheral part, to which the neck part 14 is integrally formed.
  • the luer lock 90 projecting beyond the end of the sleeve part 89 has a closure part 92 which closes its outlet opening and which is formed on the luer lock 90 via a predetermined breaking point 91.
  • the closure member 92 has an axially projecting strip body 93, which is tightly enclosed by the overmold cap 16. As a result, a dimensionally stable connection is created, so that the closure member 92 when turning the overmold cap 16 by means of the molded rotary lever 82, 84 securely together with this by releasing the predetermined breaking point 91 and the separation point 18 is removable.
  • FIGS. 15 to 17 illustrate steps of the method according to the invention which, in the production of the container, makes it possible to achieve a particularly high microbiological impermeability between the insert 8 and the container body 2.
  • the procedure is such that the insert 8, in particular in the region of the sealing element forming ring 42 in the manufacture of the container according to the bottelpack ® - method before insertion into the seat 6 of the neck part 4 to a temperature of at least 50 to 70 degrees Celsius is warmed up. This facilitates the formation of the fuse link when closing the head jaws 97 ( Figures 18 to 20).
  • Figs. 15 to 17 illustrate the Method. Immediately before insertion into the blow molding device, the insert 8 is warmed by means of a heating device, which in FIGS.
  • FIG. 15 shows the state before contact with the heating mirror 94
  • FIG. 16 illustrates the heating process.
  • the heating can be achieved by a direct contact of the sealing element 42; 68 are achieved with a heated surface or by irradiation of heat, for example with infrared rays or laser beams or, if the insert 8 consists of appropriately addit Being plastics, also take place by inductive coupling of an electromagnetic field.
  • the insert 8 can also consist of several different materials, for example produced in multi-component injection molding.
  • the sealing element 42; 68 may be formed from a thermoplastic polymer which softens even at low temperature and has good adhesiveness to the polymer material of the container body 2, wherein in particular a thermoplastic elastomer (TPE) can be provided.
  • TPE thermoplastic elastomer
  • the other parts of the insert 8 may consist of polymers of higher softening temperature. As a result, a high dimensional stability of the insert 8 is ensured at the same time dense connection by melting even with stronger heating.
  • the respective sealing element 42 is outside the region of the peripheral surface irregularities 24, 26; 52; 54; 56; 58; 72, so that the torsional moments / forces, eg when opening, can not significantly affect the sealing element 42.
  • FIGS. 18 to 20 show the manufacturing steps subsequent to the heating.
  • Fig. 18 shows the insert 8 immediately before the insertion process.
  • initially only an axial contact pressure force is exerted on the insert 8, in order to ensure a remelting connection.
  • th after which only delayed radial forces are applied by closing the head jaws 97 in order to achieve the toothing between the surface irregularities of the peripheral portion of the insert 8.
  • a particularly advantageous effect here is a short delay time of even less than one second between these operations.
  • FIG. 19 shows the state after closing the head jaws 97, wherein the overmold closure cap 16 is formed and closed to produce the closed state of the container shown in FIG.
  • For the process of warming have in use of candidate materials of the container forming tube 98 and the insert 8 with sealing element 42; 68 following temperature ranges proven:
  • Container material Material Insert / sealing element Temperature sealing element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Closures For Containers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Glass Compositions (AREA)
PCT/EP2015/001055 2014-06-06 2015-05-22 Behältnis Ceased WO2015185187A1 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP2016567241A JP6985013B2 (ja) 2014-06-06 2015-05-22 容器
KR1020167033873A KR102444988B1 (ko) 2014-06-06 2015-05-22 용기
ES15724522T ES2760525T3 (es) 2014-06-06 2015-05-22 Recipiente
CA2953227A CA2953227A1 (en) 2014-06-06 2015-05-22 Container
SG11201610159RA SG11201610159RA (en) 2014-06-06 2015-05-22 Container
PL15724522T PL3151807T3 (pl) 2014-06-06 2015-05-22 Pojemnik
AU2015271302A AU2015271302B2 (en) 2014-06-06 2015-05-22 Container
EP15724522.6A EP3151807B1 (de) 2014-06-06 2015-05-22 Behältnis
MX2016016006A MX381223B (es) 2014-06-06 2015-05-22 Recipiente.
US15/311,922 US10464708B2 (en) 2014-06-06 2015-05-22 Container with neck and pre-formed sealing insert
RU2016150196A RU2692064C2 (ru) 2014-06-06 2015-05-22 Контейнер
BR112016027445-8A BR112016027445B1 (pt) 2014-06-06 2015-05-22 Recipiente e processo para produção de um recipiente
CN201580029354.1A CN106456440B (zh) 2014-06-06 2015-05-22 容器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014008611.9 2014-06-06
DE102014008611.9A DE102014008611A1 (de) 2014-06-06 2014-06-06 Behältnis

Publications (1)

Publication Number Publication Date
WO2015185187A1 true WO2015185187A1 (de) 2015-12-10

Family

ID=53267298

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/001055 Ceased WO2015185187A1 (de) 2014-06-06 2015-05-22 Behältnis

Country Status (15)

Country Link
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US10464708B2 (en) 2019-11-05
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