PL3826822T3 - Sposób formowania techniką rozciągania z rozdmuchem do wytwarzania pojemnika z tworzyw sztucznych oraz pojemnik z tworzyw sztucznych wytwarzany sposobem formowania techniką rozciągania z rozdmuchem - Google Patents

Sposób formowania techniką rozciągania z rozdmuchem do wytwarzania pojemnika z tworzyw sztucznych oraz pojemnik z tworzyw sztucznych wytwarzany sposobem formowania techniką rozciągania z rozdmuchem

Info

Publication number
PL3826822T3
PL3826822T3 PL19729248.5T PL19729248T PL3826822T3 PL 3826822 T3 PL3826822 T3 PL 3826822T3 PL 19729248 T PL19729248 T PL 19729248T PL 3826822 T3 PL3826822 T3 PL 3826822T3
Authority
PL
Poland
Prior art keywords
stretch
molding method
blow molding
plastic container
manufacturing
Prior art date
Application number
PL19729248.5T
Other languages
English (en)
Inventor
Adem DEMIR
Original Assignee
Alpla Werke Alwin Lehner Gmbh & Co. Kg
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 Alpla Werke Alwin Lehner Gmbh & Co. Kg filed Critical Alpla Werke Alwin Lehner Gmbh & Co. Kg
Publication of PL3826822T3 publication Critical patent/PL3826822T3/pl

Links

Classifications

    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4273Auxiliary operations after the blow-moulding operation not otherwise provided for
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C49/08Biaxial stretching during blow-moulding
    • B29C49/10Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12Stretching rods
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/64Heating or cooling preforms, parisons or blown articles
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/76Neck calibration
    • B29C49/761Forming threads, e.g. shaping neck thread between blowing means and mould
    • 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
    • B65D1/0223Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023Neck construction
    • 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
    • B65D1/0223Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023Neck construction
    • B65D1/0246Closure retaining means, e.g. beads, screw-threads
    • 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
    • B29C2791/00Shaping characteristics in general
    • B29C2791/001Shaping in several steps
    • 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
    • B29C2793/00Shaping techniques involving a cutting or machining operation
    • B29C2793/0027Cutting off
    • 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
    • B29C2793/00Shaping techniques involving a cutting or machining operation
    • B29C2793/009Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/076Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0771Wide-mouth
    • 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
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/076Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772Closure retaining means
    • B29C2949/0773Threads
    • 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
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0849Curvature, e.g. radius
    • B29C2949/0852Curvature, e.g. radius of the threads
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4273Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283Deforming the finished article
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4273Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283Deforming the finished article
    • B29C49/42832Moving or inverting sections, e.g. inverting bottom as vacuum panel
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/48Moulds
    • B29C49/4802Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4812Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other
    • B29C49/4815Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other by means of movable mould parts
    • 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
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/48Moulds
    • B29C49/54Moulds for undercut articles
    • 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
    • B29K2101/00Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12Thermoplastic materials
    • 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
    • B29L2031/716Bottles of the wide mouth type, i.e. the diameters of the bottle opening and its body are substantially identical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
PL19729248.5T 2018-07-25 2019-06-05 Sposób formowania techniką rozciągania z rozdmuchem do wytwarzania pojemnika z tworzyw sztucznych oraz pojemnik z tworzyw sztucznych wytwarzany sposobem formowania techniką rozciągania z rozdmuchem PL3826822T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00921/18A CH715202A1 (de) 2018-07-25 2018-07-25 Streckblasverfahren zur Herstellung eines Kunststoffbehälters und in einem Streckblasverfahren hergestellter Kunststoffbehälter.
PCT/EP2019/064586 WO2020020522A1 (de) 2018-07-25 2019-06-05 Streckblasverfahren zur herstellung eines kunststoffbehälters und in einem streckblasverfahren hergestellter kunststoffbehälter

Publications (1)

Publication Number Publication Date
PL3826822T3 true PL3826822T3 (pl) 2023-11-06

Family

ID=63077661

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19729248.5T PL3826822T3 (pl) 2018-07-25 2019-06-05 Sposób formowania techniką rozciągania z rozdmuchem do wytwarzania pojemnika z tworzyw sztucznych oraz pojemnik z tworzyw sztucznych wytwarzany sposobem formowania techniką rozciągania z rozdmuchem

Country Status (8)

Country Link
US (1) US20210245416A1 (pl)
EP (1) EP3826822B1 (pl)
CN (1) CN112449618B (pl)
CH (1) CH715202A1 (pl)
MX (1) MX2020012612A (pl)
PL (1) PL3826822T3 (pl)
RS (1) RS64571B1 (pl)
WO (1) WO2020020522A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023130501A1 (de) * 2023-11-03 2025-05-08 Khs Gmbh Vorrichtung und Verfahren zur Herstellung eines Behälters aus einem Vorformling

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217072A (en) * 1961-08-14 1965-11-09 Owens Illinois Glass Co Method for making plastic articles
US3806300A (en) * 1971-05-27 1974-04-23 Ethyl Dev Corp Apparatus for forming the neck on a plastic container
US4894268A (en) * 1987-12-07 1990-01-16 Sonoco Products Company Stretch blow-molded polyethylene terephthalate wide mouth container and intermediate article
US5019311A (en) * 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
US6062408A (en) * 1997-04-09 2000-05-16 Dtl Technology Limited Partnership Wide mouth hot fill container
US6228317B1 (en) * 1998-07-30 2001-05-08 Graham Packaging Company, L.P. Method of making wide mouth blow molded container
DE19903701C5 (de) * 1999-01-30 2006-12-14 Asahi Kasei Kabushiki Kaisha Verfahren zur Herstellung eines thermoplastischen Formkörpers, der Kohlefasern enthält
EP1257406B1 (de) * 2000-02-22 2003-08-13 Alpla-Werke Alwin Lehner GmbH und Co.KG Verfahren und vorrichtung zur herstellung eines geblasenen behälters
ES2339784T3 (es) * 2004-06-28 2010-05-25 Alpla-Werke Alwin Lehner Gmbh Und Co.Kg Procedimiento de fabricacion y maquina de extrusion y soplado para recipientes de plastico.
WO2006034231A1 (en) * 2004-09-20 2006-03-30 Graham Packaging Company, L.P. Container with cavity base
US20060119014A1 (en) * 2004-12-04 2006-06-08 Towers Christopher R Method of producing a container
US7918356B2 (en) * 2006-01-27 2011-04-05 Amcor Limited Preform and container having thread groove
EP2012999B1 (de) * 2006-05-01 2011-04-20 Alpla Werke Alwin Lehner GmbH & CO. KG Verfahren zur herstellung eines behälters aus kunststoff, vorformling zur herstellung eines kunststoffbehälters sowie kunststoffbehälter
NL2003131C2 (en) * 2009-07-03 2011-01-04 Heineken Supply Chain Bv Preform and method for forming a container.
US8507063B2 (en) * 2009-09-22 2013-08-13 Graham Packaging Lc, L.P. Pet containers with enhanced thermal properties
US8444002B2 (en) * 2010-02-19 2013-05-21 Graham Packaging Lc, L.P. Pressure compensating bases for polymeric containers
CH707196A1 (de) * 2012-11-07 2014-05-15 Alpla Werke Spritzgegossener Preform zur Herstellung von Kunststoffbehältern in einem Streckblasverfahren.
CH707644A1 (de) * 2013-02-22 2014-08-29 Alpla Werke Streckgeblasener Kunststoffbehälter und Streckblasverfahren.
ES2717668T3 (es) * 2013-08-01 2019-06-24 Sa Des Eaux Minerales Devian S A E M E Método para fabricar un recipiente de PEF mediante moldeo por soplado y estiramiento por inyección
AU2015261986B2 (en) * 2014-05-23 2019-06-20 Plastipak Bawt S.A R.L. Heat resistant and biaxially stretched blow-molded plastic container having a base movable to accommodate internal vaccum forces and issued from a double-blow process

Also Published As

Publication number Publication date
CN112449618A (zh) 2021-03-05
EP3826822A1 (de) 2021-06-02
MX2020012612A (es) 2021-03-09
EP3826822B1 (de) 2023-08-02
BR112020023863A2 (pt) 2021-04-13
CH715202A1 (de) 2020-01-31
RS64571B1 (sr) 2023-10-31
WO2020020522A1 (de) 2020-01-30
EP3826822C0 (de) 2023-08-02
CN112449618B (zh) 2023-05-26
US20210245416A1 (en) 2021-08-12

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