US20080257846A1 - Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container - Google Patents

Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container Download PDF

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Publication number
US20080257846A1
US20080257846A1 US11/785,747 US78574707A US2008257846A1 US 20080257846 A1 US20080257846 A1 US 20080257846A1 US 78574707 A US78574707 A US 78574707A US 2008257846 A1 US2008257846 A1 US 2008257846A1
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US
United States
Prior art keywords
preform
bag
container
interface
outer layers
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.)
Abandoned
Application number
US11/785,747
Other languages
English (en)
Inventor
Sarah Van Hove
Daniel Peirsman
Rudi Verpoorten
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.)
Anheuser Busch InBev SA
Original Assignee
Anheuser Busch InBev SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39638573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20080257846(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anheuser Busch InBev SA filed Critical Anheuser Busch InBev SA
Priority to US11/785,747 priority Critical patent/US20080257846A1/en
Priority to ES08749613T priority patent/ES2369478T3/es
Priority to DK08749613.9T priority patent/DK2148771T3/da
Priority to CN200880012694.3A priority patent/CN101663142B/zh
Priority to KR1020097022325A priority patent/KR101553979B1/ko
Priority to AU2008240745A priority patent/AU2008240745B2/en
Priority to US12/450,896 priority patent/US8931651B2/en
Priority to UAA200910389A priority patent/UA96019C2/ru
Priority to AT08749613T priority patent/ATE509749T1/de
Priority to RS20110317A priority patent/RS52067B/en
Priority to BRPI0810229A priority patent/BRPI0810229B1/pt
Priority to NZ579930A priority patent/NZ579930A/en
Priority to CA2686500A priority patent/CA2686500C/en
Priority to RU2009142612/05A priority patent/RU2472621C2/ru
Priority to EP08749613A priority patent/EP2148771B1/en
Priority to PCT/EP2008/054765 priority patent/WO2008129012A1/en
Priority to MEP-2009-313A priority patent/ME00944B/me
Priority to ARP080101652A priority patent/AR063000A1/es
Publication of US20080257846A1 publication Critical patent/US20080257846A1/en
Priority to HR20110561T priority patent/HRP20110561T1/hr
Priority to US14/552,426 priority patent/US9895834B2/en
Priority to US14/552,392 priority patent/US20150266621A1/en
Priority to US14/552,419 priority patent/US9919841B2/en
Priority to US14/552,408 priority patent/US9475611B2/en
Priority to US15/919,159 priority patent/US10730664B2/en
Priority to US16/944,728 priority patent/US20200354108A1/en
Priority to US17/848,321 priority patent/US11834226B2/en
Abandoned legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1684—Injecting parison-like articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
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    • B65D23/02—Linings or internal coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
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    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • B29C2049/222—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons only parts of the preforms or parisons are layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/00—Indexing scheme relating to blow-moulding
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
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    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • Y10S215/00—Bottles and jars
    • Y10S215/902—Vent

Definitions

  • the present invention relates in general to new developments in dispensing bag-in-containers and, in particular, to the interface vents design which allows control of the pressure at the interface between an inner layer (the bag) and an outer layer (the container) of said bag-in-container, in order to separate the inner layer from the outer layer and collapse the inner bag. It also relates to a method for producing said bag-in-containers and, in particular, to preforms used for their production, as well as a method for producing said preform.
  • Bag-in-containers also referred to as bag-in-bottles or bag-in-boxes depending on the geometry of the outer vessel, all terms considered herein as being comprised within the meaning of the term bag-in-container, are a family of liquid dispensing packaging consisting of an outer container comprising an opening to the atmosphere—the mouth—and which contains a collapsible inner bag joined to said container and opening to the atmosphere at the region of said mouth.
  • the system must comprise at least one vent fluidly connecting the atmosphere to the region between the inner bag and the outer container in order to control the pressure in said region to squeeze the inner bag and thus dispense the liquid contained therein.
  • bag-in-containers were—and still are—produced by independently producing an inner bag provided with a specific neck closure assembly and a structural container (usually in the form of a bottle).
  • the bag is inserted into the fully formed bottle opening and fixed thereto by means of the neck closure assembly, which comprises one opening to the interior of the bag and vents fluidly connecting the space between bag and bottle to the atmosphere; examples of such constructions can be found inter alia in U.S. Pat. No. 3,484,011, U.S. Pat. No. 3,450,254, U.S. Pat. No. 4,330,066, and U.S. Pat. No. 4,892,230.
  • These types of bag-in-containers have the advantage of being reusable, but they are very expensive and labour-intensive to produce.
  • the multilayer preform may be extruded or injection moulded (cf. U.S. Pat. No. 6,238,201, JPA10128833, JPA11010719, JPA9208688, U.S. Pat. No. 6,649,121).
  • the former method is advantageous in terms of productivity, the latter is preferable when wall thickness accuracy is required, typically in containers for dispensing beverage.
  • Preforms for the production of integrally blow-moulded bag-in-containers clearly differ from preforms for the production of blow-moulded co-layered containers, wherein the various layers of the container are not meant to delaminate, in the thickness of the layers.
  • a bag-in-container is comprised of an outer structural envelope containing a flexible, collapsible bag. It follows that the outer layer of the container is substantially thicker than the inner bag. This same relationship can of course be found in the preform as well, which are characterized by an inner layer being substantially thinner than the outer layer. Moreover, in some cases, the preform already comprised vents which are never present in preforms for the production of co-layered containers (cf. EPA1356915).
  • the preform is formed by injection moulding the outer layer first, followed by injection moulding the inner layer over the outer layer.
  • ventilation holes normal to the outer layer's wall are formed with protruding pins, which are flush with the inner surface of the thus obtained outer layer.
  • the over-injected inner layer is not affected by the pins and this method solves the problem associated with the risk of damaging the inner bag during vents formation.
  • the ventilation holes must be positioned close to the region of the container's mouth in an area of no or little stretching during the blow-moulding operation.
  • venting holes described in EPA1356915 and U.S. Pat. No. 6,649,121 are not suitable for being connected to a source of pressurized gas to force delamination and squeezing of the inner bag.
  • the inner and outer layers are little or not stretched in the region close to the container's mouth resulting in thicker and more rigid walls in this region than in the container's body. Consequently, a higher pressure would be required to delaminate the inner from the outer layers by blowing compressed air through the vents in a direction normal to the interface, as required in beg-in-containers for dispensing beverage like beer and sodas.
  • JPA10180853 discloses an integrally blow-moulded bag-in-container, wherein the preform consists of an assembly of an inner preform fitted into an outer preform such as to have a cavity transverse to the outer container's wall at a location very close to the preform assembly's mouth. Upon blow-moulding, said vent is maintained in the thus produced bag-in-container. It should be noted that the thickness of the preform's walls disclosed in JPA10180853 varies locally which can lead to serious processing and reproducibility problems of the final bag-in-container upon blow-moulding.
  • vents In order to optimize delamination of the inner and outer layers upon blowing pressurized gas into the vents, said vents should preferably run parallel to the interface between the two layers to provide a wedge effect.
  • the vents run perpendicular to the interface and open to the atmosphere through a hole across, and normal to the outer container's wall, therefore providing no wedge effect and thus reducing the efficacy and reproducibility of the delamination of the inner bag from the outer container.
  • Bag-in-containers for beverage, like beer or sodas are usually positioned in a specially designed appliance comprising a dispensing passage to be connected to the mouth opening of the inner bag and a source of pressurized gas (generally air) to be connected to the vents opening(s).
  • a source of pressurized gas generally air
  • the vents design is restricted and should preferably open to the atmosphere at a location adjacent to the bag-in-container's mouth and oriented along the same axis as the latter, so as to allow all the piping to be bundled together.
  • Such design follows the traditional beer keg interface in this regard, which is of course an advantage as it allows the replacement of a traditional keg by an integrally blow-moulded bag-in-container, without having to change the dispensing appliance.
  • the present invention is defined in the appended independent claims. Preferred embodiments are defined in the dependent claims.
  • the present invention relates to an integrally blow-moulded bag-in-container having an inner layer forming the bag and an outer layer forming the container, and a mouth fluidly connecting the volume defined by the bag to the atmosphere.
  • the container further includes at least one interface vent fluidly connecting the interface between inner and outer layers to the atmosphere, wherein the at least one vent runs parallel to the interface between inner and outer layers and opens to the atmosphere at a location adjacent to, and oriented approximately coaxially with the bag-in-container's mouth.
  • the present invention also concerns a preform for blow-moulding the bag-in-container of the present invention.
  • the preform includes an inner layer and an outer layer, and a body, a neck region, and a mouth fluidly connecting the space defined by the inner layer to the atmosphere, wherein the inner and outer layers are connected to one another by an interface at least at the level of the neck region.
  • the preform includes at least one interface vent running parallel to the interface and opening to the atmosphere at a location adjacent to, and oriented coaxially with the preform's mouth.
  • the inner and outer layers of the preform (and consequently of the bag-in-container) of the present invention may consist of different or the same materials.
  • the two layers of the preform may be connected by an interface throughout substantially the whole inner surface of the outer layer. Inversely, they may be separated over a substantial area of the preform's body by a gap containing air and which is in fluid communication with at least one interface vent.
  • the preform may be an assembly of two separate inner and outer preforms or, alternatively, they may be an integral preform obtained by injection moulding one layer on top of the other.
  • the vent preferably is in the shape of a wedge with the broad side at the level of the opening thereof and getting thinner as it penetrates deeper into the vessel, until the two layers meet to form an interface.
  • the container may comprise one or several vents evenly distributed around the lip of the bag-in-container's mouth.
  • FIG. 1A is a schematic cross-sectional representation of a first embodiment of a preform according to the present invention and the bag-in-container obtained after blow-moulding thereof.
  • FIG. 1B is a schematic cross-sectional representation of a second embodiment of a preform according to the present invention and the bag-in-container obtained after blow-moulding thereof.
  • FIGS. 1A and 1B there is illustrated an integrally blow-moulded bag-in-container ( 2 ) and a preform ( 1 )&( 1 ′) for its manufacturing.
  • the preform ( 1 ) comprises an inner layer ( 11 ) and an outer layer ( 12 ) joined at least at the level of the neck region ( 6 ) by an interface (shown on the right hand side).
  • the region between inner and outer layers ( 11 ) and ( 12 ) may either consist of an interface ( 14 ) wherein the two layers are substantially contacting each other, or comprise a gap ( 14 ′) in fluid communication with at least one vent ( 3 ).
  • Said vent ( 3 ) comprises an opening ( 4 ) located adjacent to, and oriented coaxially with said preform's mouth ( 5 ).
  • the preform may consists of an assembly of two independent preforms (I 1 ) and ( 12 ) produced independently from one another and thereafter assembled such that the inner preform ( 11 ) fits into the outer preform ( 12 ).
  • This solution allows for greater freedom in the design of the neck and vents, as well as in the choice of materials constituting each preform component.
  • it can be an integral preform obtained by injection moulding one layer on top of the other.
  • the latter embodiment is advantageous over the assembled preform in that it comprises no assembly step and one production station only is required for the preform fabrication.
  • the design of the vents in particular is restricted and the respective melting temperatures of the inner and outer layers must be carefully matched depending on which layer is injected first; the rule of thumb being that the layer being injected first generally requires a higher melting temperature.
  • the inner and outer layers of the preform ( 1 ) may consist of different materials or the same material. In case different materials are used, some requirements must be fulfilled depending on the process parameters in the injection moulding of the preform as well as in the blow-moulding of the bag-in-container. It is important of course that both materials may be processed in a rather similar process window and that they will not form too strong an interface which would not satisfactorily release upon injecting pressurized gas at the interface.
  • Preferred materials for the preform and bag-in-container of the present invention are polyesters like PET, PEN, PTT, PTN; polyamides like PA6, PA66, PA11, PA12; polyolefins like PE, PP; EVOH; biodegradable polymers like polyglycol acetate (PGAc), polylactic acid (PLA); and copolymers and blends thereof.
  • their optimal blow-moulding temperatures should not differ from one another by more than about 70° C., preferably 40° C., most preferably 10° C., and ideally should have the same blow-moulding temperature.
  • the layer's temperatures may be determined by IR-measurement.
  • the two layers ( 11 ) and ( 12 ) of the preform may be connected by an interface ( 14 ) throughout substantially the whole inner surface of the outer layer (cf. ( 1 ) in FIG. 1A ). Inversely, they may be separated over a substantial area of the preform's body by a gap ( 14 ′) containing air and which is in fluid communication with at least one interface vent ( 3 ) (cf. ( 1 ′) in FIG. 1B ).
  • the latter embodiment is easier to realize when using a preform assembly designed such that the inner preform is firmly fixed to the outer preform at the neck region ( 6 ) and a substantial gap ( 14 ′) may thus be formed between inner and outer layers ( 11 ) and ( 12 ).
  • the at least one vent ( 3 ) preferably is in the shape of a wedge with the broad side at the level of the opening ( 4 ) thereof and getting thinner as it penetrates deeper into the vessel, until the two layers meet to form an interface ( 14 ) at least at the level of the neck region.
  • the container may comprise one or several vents evenly distributed around the lip of the bag-in-container's mouth. Several vents are advantageous as they permit the interface of the inner and outer layers ( 21 ) and ( 22 ) of the bag-in-container ( 2 ) to release more evenly upon blowing pressurized gas through said vents.
  • the preform comprises two vents opening at the vessel's mouth lip at diametrically opposed positions. More preferably, three, and most preferably, at least four vents open at regular intervals of the mouth lip.
  • a method for producing an integral preform suitable for blow-moulding a bag-in-container according to the present invention comprises the steps of:
  • the bag-in-container ( 2 ) of the present invention can be obtained by providing a preform as described above; bringing said preform to blow-moulding temperature; fixing the thus heated preform at the level of the neck region with fixing means in the blow-moulding tool; and blow-moulding the thus heated preform to form a bag-in-container.
  • the inner and outer layers ( 21 ) and ( 22 ) of the thus obtained bag-in-container are connected to one another by an interface ( 24 ) over substantially the whole of the inner surface of the outer layer.
  • Said interface ( 24 ) is in fluid communication with the atmosphere through the vents ( 3 ), which maintained their original geometry through the blow-moulding process since the neck region of the preform where the vents are located is held firm by the fixing means and is not stretched substantially during blowing.
  • the interface ( 24 ) between inner and outer layers ( 21 ) and ( 22 ) releases upon blowing pressurized gas through the vents in a consistent and reproducible manner.
  • the success of said operation depends on a number of parameters, in particular, on the interfacial adhesive strength, the number, geometry, and distribution of the vents, and on the pressure of the gas injected.
  • the interfacial strength is of course a key issue and can be modulated by the choice of materials for the inner and outer layers, and by the process parameters during blow-moulding.
  • the pressure-time-temperature window used is of course of prime importance, but it has surprisingly been discovered that excellent results can be obtained if the blow-moulding process is carried out on a preform as described above, of the type wherein a gap containing air separates the inner and outer layers over a substantial area of the preform's body and wherein said gap is in fluid communication with at least one interface vent and wherein,
  • a preform according to the present invention was produced by injecting a melt into a first mould cavity cooled at a temperature of T_mould° C., to form the preform's inner layer ( 11 ).
  • a melt was injected into a second mould cavity cooled to form the preform's outer layer ( 12 ).
  • the two preform components were assembled to form a preform according to the present invention.
  • the preform produced as explained above was heated in an oven comprising an array of IRlamps and then fixed into a blow-moulding mould which walls were maintained at a desired temperature. Air was blown into the preform under pressure.
  • the thus produced bag-in-container was then filled with a liquid and connected to an appliance for dispensing beverage comprising a source of compressed air in order to determine the delamination pressure.
  • the delamination pressure was determined as follows. The interface vents of said bag-in-container were connected to the source of compressed air. Air was injected through the vents at a constant pressure, and the interface between inner and outer layers was observed. The pressure was increased stepwise until delamination pressure was reached. Delamination pressure is defined as the pressure at which the inner bag separates from the outer layer over the whole of their interface and collapses. The surfaces of the thus separated layers were examined for traces of bonding.
  • the delamination pressure of the bag-in-container described above was of about 05 ⁇ 0.1 bar overpressure and showed little trace of cohesive fracture between the inner and outer layers. This example demonstrates that bag-in-containers of excellent quality can be produced with integral preforms according to the present invention.
US11/785,747 2007-04-19 2007-04-19 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container Abandoned US20080257846A1 (en)

Priority Applications (26)

Application Number Priority Date Filing Date Title
US11/785,747 US20080257846A1 (en) 2007-04-19 2007-04-19 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
MEP-2009-313A ME00944B (me) 2007-04-19 2008-04-18 Integralni duvanjem oblikovan kontejner sa vrećicom koji ima na graničnoj površini otvor za ventilaciju na mestu uz otvor vrećice; predforma za njenu obradu; i procesi za proizvodnju predforme i vrećice za kontejner
CA2686500A CA2686500C (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
EP08749613A EP2148771B1 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
CN200880012694.3A CN101663142B (zh) 2007-04-19 2008-04-18 在与袋的口部相邻的位置具有通向大气的界面通风孔的一体吹塑内装袋容器；用于制造该内装袋容器的预制坯；以及用于生产出该预制坯和内装袋容器的方法
KR1020097022325A KR101553979B1 (ko) 2007-04-19 2008-04-18 백 마우스 인접 위치에서 대기에 개구된 계면 벤트를 갖는 일체형으로 블로우 성형된 백-인-컨테이너, 이를 제조하기 위한 프리폼, 그리고 프리폼 및 백-인-컨테이너의 생산방법
AU2008240745A AU2008240745B2 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
US12/450,896 US8931651B2 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to a bag's mouth; preform for making it; and process for producing the preform and bag-in-container
UAA200910389A UA96019C2 (ru) 2007-04-19 2008-04-18 Сформированный раздувом в виде одного целого "баллон в контейнере», имеющий вентиляционные каналы поверхности раздела, открытые в атмосферу в месте, смежном с горловиной баллона, преформа для его изготовления и процессы для изготовления преформы и «баллона в контейнере»
AT08749613T ATE509749T1 (de) 2007-04-19 2008-04-18 Gänzlich blasgeformter beutel-in-behälter mit übergangsöffnungen zur atmosphäre an einer stelle neben dem beutelmund, vorform zur herstellung und verfahren zur herstellung der vorform und des beutel-in-behälters
RS20110317A RS52067B (en) 2007-04-19 2008-04-18 PACKAGING WITH INNER BAG INTEGRALLY BURNED, WITH EXHAUST VALVE TO THE INTERMEDIATE LOCATION BEFORE THE BAG Aperture; PRE-FORM FOR THE MANAGEMENT OF THE SAME; AND PROCEDURE FOR PRODUCTION OF PRE-FORM AND PACKAGING WITH INTERNAL BAG
BRPI0810229A BRPI0810229B1 (pt) 2007-04-19 2008-04-18 recipiente com saco no interior integralmente moldado por sopro tendo respiradouros de interface com abertura para a atmosfera em uma localização adjacente ao bocal do saco; pré-forma para sua produção; e processo para produção do recipiente com saco no interior
NZ579930A NZ579930A (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
ES08749613T ES2369478T3 (es) 2007-04-19 2008-04-18 Bolsa en caja íntegramente moldeada a soplo con respiraderos de interfaz abriéndose a la atmósfera en ubicación adyacente a la boca de la bolsa; preforma para su fabricación, procedimiento para fabricar la preforma y bolsa en caja.
RU2009142612/05A RU2472621C2 (ru) 2007-04-19 2008-04-18 Составная упаковка "bag-in-container", изготовленная способом выдувного формования с вентиляционными каналами, сообщающимися с атмосферой в области горловины; преформа для ее изготовления и способы изготовления преформы и упаковки "bag-in-container"
DK08749613.9T DK2148771T3 (da) 2007-04-19 2008-04-18 Blæsestøbt pose-i-beholder i et stykke med kontaktfladelufthul, der ligger ved siden af posens munding; forform til fremstilling deraf; og fremgangsmåder til fremstilling af forform og pose-i-beholder
PCT/EP2008/054765 WO2008129012A1 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
ARP080101652A AR063000A1 (es) 2007-04-19 2008-04-21 Contenedor con bolsa interior moldeado integralmente por soplado, que tiene respiraderos en la interfase que abren hacia la atmosfera en una ubicacion adyacente a la boca de la bolsa; preforma para su fabricacion y procesos para producir la preforma y el contenedor con bolsa interior
HR20110561T HRP20110561T1 (hr) 2007-04-19 2011-07-27 Posuda s vrećicom unutar nje kompletno formirana u kalupu puhanjem sa otvaranjem prema atmosferi međuprostornim otvorima na mjestu koje graniči s otvorom vrećice; predsklop za njenu izradu; i postupci za proizvodnju predsklopa i posude s vrećicom unutar nje
US14/552,426 US9895834B2 (en) 2007-04-19 2014-11-24 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container
US14/552,392 US20150266621A1 (en) 2007-04-19 2014-11-24 Integrally Blow-Moulded Bag-in-Container Having Interface Vents Opening to the Atmosphere at Location Adjacent to Bag's Mouth, Preform for Making It; and Processes for Producing the Preform and Bag-in-Container
US14/552,419 US9919841B2 (en) 2007-04-19 2014-11-24 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container
US14/552,408 US9475611B2 (en) 2007-04-19 2014-11-24 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container
US15/919,159 US10730664B2 (en) 2007-04-19 2018-03-12 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
US16/944,728 US20200354108A1 (en) 2007-04-19 2020-07-31 Integrally Blow-Moulded Bag-in-Container Having Interface Vents Opening to the Atmosphere at Location Adjacent to Bag's Mouth; Preform for Making It; and Processes for Producing the Preform and Bag-in-Container
US17/848,321 US11834226B2 (en) 2007-04-19 2022-06-23 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/785,747 US20080257846A1 (en) 2007-04-19 2007-04-19 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

Related Child Applications (3)

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US12/450,896 Continuation-In-Part US8931651B2 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to a bag's mouth; preform for making it; and process for producing the preform and bag-in-container
US12/450,896 Continuation US8931651B2 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to a bag's mouth; preform for making it; and process for producing the preform and bag-in-container
PCT/EP2008/054765 Continuation-In-Part WO2008129012A1 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

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US11/785,747 Abandoned US20080257846A1 (en) 2007-04-19 2007-04-19 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
US12/450,896 Active 2029-06-03 US8931651B2 (en) 2007-04-19 2008-04-18 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to a bag's mouth; preform for making it; and process for producing the preform and bag-in-container
US14/552,426 Active 2028-05-26 US9895834B2 (en) 2007-04-19 2014-11-24 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container

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US14/552,426 Active 2028-05-26 US9895834B2 (en) 2007-04-19 2014-11-24 Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container

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US (3) US20080257846A1 (zh)
EP (1) EP2148771B1 (zh)
KR (1) KR101553979B1 (zh)
CN (1) CN101663142B (zh)
AR (1) AR063000A1 (zh)
AT (1) ATE509749T1 (zh)
AU (1) AU2008240745B2 (zh)
BR (1) BRPI0810229B1 (zh)
CA (1) CA2686500C (zh)
DK (1) DK2148771T3 (zh)
ES (1) ES2369478T3 (zh)
HR (1) HRP20110561T1 (zh)
ME (1) ME00944B (zh)
NZ (1) NZ579930A (zh)
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RU (1) RU2472621C2 (zh)
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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080257883A1 (en) * 2007-04-19 2008-10-23 Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US20100239799A1 (en) * 2007-04-19 2010-09-23 Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US20130193164A1 (en) * 2010-10-11 2013-08-01 Advanced Technology Materials, Inc. Substantially rigid collapsible liner, container and/or liner for replacing glass bottles, and enhanced flexible liners
NL2009235C2 (en) * 2012-07-26 2014-01-28 Heineken Supply Chain Bv Container and set of preforms for forming a container.
NL2009237C2 (en) * 2012-07-26 2014-01-28 Heineken Supply Chain Bv Connecting device and tapping assembly as well as a container and method for beverage dispensing.
NL2012154A (en) * 2012-07-26 2014-02-18 Heineken Supply Chain Bv Tapping assembly and connecting device. as well as a container and method for beverage dispensing.
US20140203039A1 (en) * 2011-09-26 2014-07-24 Dispensing Technologies B.V. SYSTEMS AND METHODS FOR DISPENSING ONE OR MORE LIQUIDS FROM A PORTABLE SELF-CONTAINED APPARATUS ("Industrial Flair")
WO2015061071A1 (en) 2013-10-23 2015-04-30 The Procter & Gamble Company Recyclable plastic aerosol dispenser
US20150210524A1 (en) * 2012-07-26 2015-07-30 Heineken Supply Chain B.V. Container and set of preforms for forming a container
US9211993B2 (en) 2011-03-01 2015-12-15 Advanced Technology Materials, Inc. Nested blow molded liner and overpack and methods of making same
US9522773B2 (en) 2009-07-09 2016-12-20 Entegris, Inc. Substantially rigid collapsible liner and flexible gusseted or non-gusseted liners and methods of manufacturing the same and methods for limiting choke-off in liners
US9637300B2 (en) 2010-11-23 2017-05-02 Entegris, Inc. Liner-based dispenser
JP2017222141A (ja) * 2016-06-17 2017-12-21 北海製罐株式会社 ブロー成形多重ボトル用プリフォーム及び多重ボトル
US10258940B2 (en) 2012-11-22 2019-04-16 Heineken Supply Chain B.V. Beverage dispensing assembly and container for use in a beverage dispensing assembly
US10815033B2 (en) 2010-04-27 2020-10-27 Hubert Joseph Frans Hanssen Container for liquids
JP2020189653A (ja) * 2019-05-21 2020-11-26 東洋製罐グループホールディングス株式会社 多重容器
CN113715367A (zh) * 2021-07-16 2021-11-30 北京科技大学 一种管梁零件制备工艺及管梁零件
US11312609B2 (en) 2018-09-20 2022-04-26 Anheuser-Busch Inbev S.A. Kit for dispensing a beverage through a dispense tube comprising a dispense valve
US11332359B2 (en) 2013-08-28 2022-05-17 Eurokeg B.V. Container for liquids
US11358852B2 (en) 2016-07-05 2022-06-14 Heineken Supply Chain B.V. Beverage dispensing assembly and beverage container
US11591202B2 (en) 2017-05-19 2023-02-28 Heineken Supply Chain B.V. Beverage dispensing assembly and beverage container
US11724930B2 (en) 2017-05-19 2023-08-15 Heineken Supply Chain B.V. Beverage dispensing assembly and beverage container
US11834226B2 (en) 2007-04-19 2023-12-05 Anheuser-Busch Inbev S.A. Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY169584A (en) 2005-04-25 2019-04-22 Entegris Inc Liner-based liquid storage and dispensing system with empty detection capability
EP2388233B1 (en) 2005-06-06 2017-02-08 Advanced Technology Materials, Inc. Fluid storage and dispensing systems and processes
US9062828B2 (en) 2010-10-27 2015-06-23 Advanced Technology Materials, Inc. Liner-based assembly for removing impurities
EP2447207A1 (en) 2010-10-29 2012-05-02 AB InBev NV Dispensing appliance provided with means for positionning a container
EP2514711A1 (en) 2011-04-18 2012-10-24 Anheuser-Busch InBev S.A. Liquid dispensing appliance comprising a solid gas-adsorbent
ES2647675T3 (es) 2011-05-26 2017-12-26 Carlsberg Breweries A/S Una bebida, un recipiente de bebidas incluyendo una bebida, un método para producir una bebida y una planta de producción de bebidas
US10301102B2 (en) * 2011-08-01 2019-05-28 Graham Packaging Company, Lp Plastic aerosol container and method of manufacture
US20130032564A1 (en) * 2011-08-01 2013-02-07 Rosbach Travis R Thermal Metal Growler
CN103748016A (zh) 2011-08-22 2014-04-23 高级技术材料公司 具有折叠样式的实质上刚性的可塌缩容器
EP2562129A1 (en) 2011-08-23 2013-02-27 Anheuser-Busch InBev S.A. Roving beverage dispensing unit
EP2660185A1 (en) 2012-05-02 2013-11-06 Anheuser-Busch InBev S.A. Compact beverage dispensing unit
EP2660188A1 (en) 2012-05-02 2013-11-06 Anheuser-Busch InBev S.A. Beverage dispensing unit with openable pinch valve
EP2719656A1 (en) 2012-10-11 2014-04-16 Anheuser-Busch InBev S.A. Keg connector
CA2889206C (en) * 2012-10-31 2017-03-07 Yoshino Kogyosho Co., Ltd. Double container
NL2009863C2 (en) 2012-11-22 2014-05-27 Heineken Supply Chain Bv Beverage dispensing assembly and valve operating assembly therefore.
ITVI20130194A1 (it) 2013-07-30 2015-01-31 Corso Arturo Dal Fusto a perdere per liquidi alimentari ecocompatibile
EP2923998A1 (en) 2014-03-24 2015-09-30 Anheuser-Busch InBev S.A. Integral KEG connector
EP2923997A1 (en) 2014-03-24 2015-09-30 Anheuser-Busch InBev S.A. Beverage dispensing appliance comprising a cooling unit
EP2987767A1 (en) 2014-08-19 2016-02-24 Anheuser-Busch InBev S.A. Beverage dispensing appliance for multiple containers
EP3000780A1 (en) 2014-09-26 2016-03-30 Anheuser-Busch InBev S.A. Beverage dispensing assembly comprising an ingedient container receiving means and a gas pressure regulator
CN107108194A (zh) 2014-11-19 2017-08-29 嘉士伯酿酒有限公司 用于保持饮料的饮料容器组件
EP3028988A1 (en) 2014-12-01 2016-06-08 Anheuser-Busch InBev S.A. Pressurised liquid dispenser with three way valve for venting a container
EP3048345A1 (en) 2015-01-21 2016-07-27 Anheuser-Busch InBev S.A. Stopcock for beverage dispenser
US9745187B2 (en) 2015-05-05 2017-08-29 Fizzics Group Llc Carbonated fluid dispenser with ultrasonic foaming mechanism
US9895667B2 (en) 2015-05-05 2018-02-20 Fizzics Group Llc Carbonated fluid dispenser with ultrasonic foaming mechanism
EP3173373A1 (en) 2015-11-26 2017-05-31 Anheuser-Busch InBev S.A. Polymeric keg connector
JP7329445B2 (ja) * 2016-10-25 2023-08-18 アラン マーク クローリー 二重壁容器の改善
KR20200006042A (ko) * 2017-04-05 2020-01-17 기꼬만 가부시키가이샤 토출 용기
US11000938B2 (en) * 2018-04-27 2021-05-11 Jen-Kai Li Ratchet device
CN112789163A (zh) * 2018-07-30 2021-05-11 百事可乐公司 多层瓶
EP3876804A1 (en) 2019-03-08 2021-09-15 SharkNinja Operating LLC Vacuum food processing system
CA3123156A1 (en) 2019-03-08 2020-09-17 Sharkninja Operating Llc Vacuum food processing system
CN213129232U (zh) 2019-03-08 2021-05-07 沙克忍者运营有限责任公司 用于食物处理系统的储集器组件及食物处理系统
USD940500S1 (en) 2019-06-06 2022-01-11 Sharkninja Operating Llc Lid
USD925270S1 (en) 2019-06-06 2021-07-20 Sharkninja Operating Llc Blender
USD927256S1 (en) 2019-06-06 2021-08-10 Sharkninja Operating Llc Blender
USD924007S1 (en) 2019-06-06 2021-07-06 Sharkninja Operating Llc Strainer blender accessory
JP2021028153A (ja) * 2019-08-09 2021-02-25 株式会社吉野工業所 プリフォーム、合成樹脂製容器、及び合成樹脂製容器の製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450254A (en) * 1967-04-05 1969-06-17 Colgate Palmolive Co Package and receptacle
US3484011A (en) * 1968-04-16 1969-12-16 William Greenhalgh Disposable container liner and advertising means
US4330066A (en) * 1980-11-21 1982-05-18 Robert Berliner Receptacle with collapsible internal container
US4892230A (en) * 1988-02-08 1990-01-09 Lynn Jr Arthur E Carbonated beverage bottle
US5301838A (en) * 1991-01-23 1994-04-12 Continental Pet Technologies, Inc. Multilayer bottle with separable inner layer and method for forming same
US6238201B1 (en) * 1997-02-28 2001-05-29 Owens-Brockway Plastic Products Inc. Multilayer container package molding apparatus
US6649121B1 (en) * 1999-10-08 2003-11-18 Taisei Kako Co., Ltd. Method of producing laminated bottles having peelable inner layer

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285461A (en) * 1964-04-06 1966-11-15 Owens Illinois Inc Composite receptacle
DE2115269A1 (en) 1971-03-30 1972-10-12 Leitz Kg Kunststoffwerk Multilayer thermoplast vessel - made by blowing inner skin into outer shell
US4381277A (en) * 1980-05-29 1983-04-26 Plm Ab Method for producing containers
DE3500347A1 (de) * 1985-01-08 1986-07-17 Helga-Margot 7156 Wüstenrot Herrmann Verfahren zum herstellen von hohlkoerpern mit mehrschichtiger aussenwandung sowie vorrichtung zum herstellen solcher hohlkoerper
SE460103B (sv) * 1987-03-26 1989-09-11 Asea Ab Anordning foer styrning av gjutfoerlopp
US4865224A (en) * 1988-07-08 1989-09-12 Jerry R. Iggulden Squeeze to empty bottle
AU6745390A (en) * 1989-11-23 1991-06-26 Lin Pac Plastics International Limited Blow moulded containers
JPH0639906A (ja) * 1991-05-27 1994-02-15 Keisuke Ito 多層成形容器及びその製造方法
US5197602A (en) * 1991-05-30 1993-03-30 Drug Plastics & Glass Company, Inc. Packing system comprising a plurality of outer containers having container inserts therein for holding a predetermined volume of material
JP3062309B2 (ja) * 1991-07-29 2000-07-10 株式会社吉野工業所 内壜形成用の二軸延伸可能な合成樹脂製ピースと、内外二重壜の成形方法および内外二重壜
EP0550772B1 (en) * 1991-08-05 1998-12-09 Yoshino Kogyosho Co., Ltd. Bottle of laminate structure and method of making said bottle
JPH05213373A (ja) 1991-09-18 1993-08-24 Kamaya Kagaku Kogyo Co Ltd 容器およびその製造方法
US5343901A (en) * 1993-03-17 1994-09-06 Philip Meshberg Insertable barrier bag or liner for a narrow neck dispensing container and method of filling such a barrier bag or liner
JP3595571B2 (ja) * 1993-05-07 2004-12-02 日精エー・エス・ビー機械株式会社 二重壁ボトルとその成形方法及び装置
US5508076A (en) * 1994-02-10 1996-04-16 Electra Form, Inc. Layered preform
JPH081761A (ja) 1994-06-24 1996-01-09 Yoshino Kogyosho Co Ltd 二層ブロー成形壜体の空気取り入れ孔形成方法
US5582788A (en) * 1994-12-28 1996-12-10 Continental Pet Technologies, Inc. Method of cooling multilayer preforms
US5688570A (en) * 1995-10-13 1997-11-18 Crown Cork & Seal Company, Inc. Method and apparatus for forming a multi-layer preform
JP3489342B2 (ja) 1995-11-29 2004-01-19 東レ株式会社 積層ボトルおよびその製造方法
US5780128A (en) * 1996-04-15 1998-07-14 Pepsico Inc. Polyethylene preform and container
JP3249054B2 (ja) 1996-10-29 2002-01-21 株式会社日本製鋼所 多層容器の製造方法および装置
JP3796595B2 (ja) * 1996-12-20 2006-07-12 株式会社吉野工業所 壜体の成形方法
JPH1110719A (ja) 1997-06-26 1999-01-19 Ube Ind Ltd 貼り合わせブロー成形方法
US6312641B1 (en) * 1997-10-17 2001-11-06 Plastic Fabrication Technologies Llc Method of making containers and preforms incorporating barrier materials
US6203870B1 (en) * 1998-02-24 2001-03-20 Plastipak Packaging, Inc. Liner and preform
JP4485627B2 (ja) * 1999-10-08 2010-06-23 大成化工株式会社 積層剥離ボトル、並びに、ポンプ容器
US6503440B2 (en) * 2000-04-07 2003-01-07 Boehringer Ingelheim Pharma Kg Process for making a container with a pressure equalization opening and containers produced accordingly
WO2002004308A1 (fr) * 2000-07-06 2002-01-17 Kao Corporation Recipient double
JP3896524B2 (ja) * 2000-12-20 2007-03-22 株式会社吉野工業所 合成樹脂製２軸延伸ブロー成形壜体成形用プリフォーム
JP4357183B2 (ja) * 2003-02-14 2009-11-04 大成化工株式会社 積層剥離ボトル及びその製造方法
US20050136201A1 (en) * 2003-12-22 2005-06-23 Pepsico, Inc. Method of improving the environmental stretch crack resistance of RPET without solid stating
FR2869019B1 (fr) * 2004-04-15 2007-11-30 Tergal Fibres Sa Articles d'emballage tels que bouteilles opaques et procede de fabrication de ces articles
JP4535259B2 (ja) * 2004-09-30 2010-09-01 株式会社吉野工業所 ブロー成形容器
NL2003132C2 (en) * 2009-07-03 2011-01-04 Heineken Supply Chain Bv Container, preform assembly and method and apparatus for forming containers.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450254A (en) * 1967-04-05 1969-06-17 Colgate Palmolive Co Package and receptacle
US3484011A (en) * 1968-04-16 1969-12-16 William Greenhalgh Disposable container liner and advertising means
US4330066A (en) * 1980-11-21 1982-05-18 Robert Berliner Receptacle with collapsible internal container
US4892230A (en) * 1988-02-08 1990-01-09 Lynn Jr Arthur E Carbonated beverage bottle
US5301838A (en) * 1991-01-23 1994-04-12 Continental Pet Technologies, Inc. Multilayer bottle with separable inner layer and method for forming same
US5407629A (en) * 1991-01-23 1995-04-18 Continental Pet Technologies, Inc. Multilayer bottle with separable inner layer and method of forming same
US6238201B1 (en) * 1997-02-28 2001-05-29 Owens-Brockway Plastic Products Inc. Multilayer container package molding apparatus
US6649121B1 (en) * 1999-10-08 2003-11-18 Taisei Kako Co., Ltd. Method of producing laminated bottles having peelable inner layer

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080257883A1 (en) * 2007-04-19 2008-10-23 Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US20100239799A1 (en) * 2007-04-19 2010-09-23 Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US11890784B2 (en) 2007-04-19 2024-02-06 Anheus Er-Busch Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US11834226B2 (en) 2007-04-19 2023-12-05 Anheuser-Busch Inbev S.A. Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth; preform for making it; and processes for producing the preform and bag-in-container
US9944453B2 (en) 2007-04-19 2018-04-17 Anheuser-Busch Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US9517876B2 (en) 2007-04-19 2016-12-13 Anheuser-Busch Inbev S.A. Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it
US9522773B2 (en) 2009-07-09 2016-12-20 Entegris, Inc. Substantially rigid collapsible liner and flexible gusseted or non-gusseted liners and methods of manufacturing the same and methods for limiting choke-off in liners
US10815033B2 (en) 2010-04-27 2020-10-27 Hubert Joseph Frans Hanssen Container for liquids
US20130193164A1 (en) * 2010-10-11 2013-08-01 Advanced Technology Materials, Inc. Substantially rigid collapsible liner, container and/or liner for replacing glass bottles, and enhanced flexible liners
US9637300B2 (en) 2010-11-23 2017-05-02 Entegris, Inc. Liner-based dispenser
US9211993B2 (en) 2011-03-01 2015-12-15 Advanced Technology Materials, Inc. Nested blow molded liner and overpack and methods of making same
US9650169B2 (en) 2011-03-01 2017-05-16 Entegris, Inc. Nested blow molded liner and overpack and methods of making same
US20140203039A1 (en) * 2011-09-26 2014-07-24 Dispensing Technologies B.V. SYSTEMS AND METHODS FOR DISPENSING ONE OR MORE LIQUIDS FROM A PORTABLE SELF-CONTAINED APPARATUS ("Industrial Flair")
US9957146B2 (en) 2012-07-26 2018-05-01 Heineken Supply Chain B.V. Connecting device and tapping assembly as well as a container and method for beverage dispensing
US10640356B2 (en) 2012-07-26 2020-05-05 Heineken Supply Chain B.V. Tapping assembly and connecting device; container and method for beverage dispensing
US20150210524A1 (en) * 2012-07-26 2015-07-30 Heineken Supply Chain B.V. Container and set of preforms for forming a container
US20150210523A1 (en) * 2012-07-26 2015-07-30 Heineken Supply Chain B.V. Container and set of preforms for forming a container
US20150203342A1 (en) * 2012-07-26 2015-07-23 Heineken Supply Chain B.V. Tapping assembly and connecting device; container and method for beverage dispensing
NL2009235C2 (en) * 2012-07-26 2014-01-28 Heineken Supply Chain Bv Container and set of preforms for forming a container.
US9815676B2 (en) * 2012-07-26 2017-11-14 Heineken Supply Chain B.V. Container and set of preforms for forming a container
AU2013293627B2 (en) * 2012-07-26 2017-12-14 Heineken Supply Chain B.V. Connecting device and tapping assembly as well as a container and method for beverage dispensing
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US11040865B2 (en) 2012-07-26 2021-06-22 Heineken Supply Chain B.V. Container and set of preforms for forming a container
NL2012154A (en) * 2012-07-26 2014-02-18 Heineken Supply Chain Bv Tapping assembly and connecting device. as well as a container and method for beverage dispensing.
WO2014017909A1 (en) * 2012-07-26 2014-01-30 Heineken Supply Chain B.V. Connecting device and tapping assembly as well as a container and method for beverage dispensing
US10071900B2 (en) * 2012-07-26 2018-09-11 Heineken Supply Chain B.V. Tapping assembly and connecting device; container and method for beverage dispensing
WO2014017908A1 (en) * 2012-07-26 2014-01-30 Heineken Supply Chain B.V. Container and set of preforms for forming a container
US10087062B2 (en) * 2012-07-26 2018-10-02 Heineken Supply Chain B.V. Container and set of preforms for forming a container
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US10640355B2 (en) 2012-07-26 2020-05-05 Heineken Supply Chain B.V. Container and set of preforms for forming a container
US11247183B2 (en) 2012-11-22 2022-02-15 Heineken Supply Chain B.V. Beverage dispensing assembly and container for use in a beverage dispensing assembly
US10258940B2 (en) 2012-11-22 2019-04-16 Heineken Supply Chain B.V. Beverage dispensing assembly and container for use in a beverage dispensing assembly
US11332359B2 (en) 2013-08-28 2022-05-17 Eurokeg B.V. Container for liquids
US10081483B2 (en) 2013-10-23 2018-09-25 The Procter & Gamble Company Recyclable plastic aerosol dispenser
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US11312609B2 (en) 2018-09-20 2022-04-26 Anheuser-Busch Inbev S.A. Kit for dispensing a beverage through a dispense tube comprising a dispense valve
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