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RU2009117211A - Усовершенствованная пластмассовая заготовка - Google Patents

Усовершенствованная пластмассовая заготовка Download PDF

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Publication number
RU2009117211A
RU2009117211A RU2009117211/05A RU2009117211A RU2009117211A RU 2009117211 A RU2009117211 A RU 2009117211A RU 2009117211/05 A RU2009117211/05 A RU 2009117211/05A RU 2009117211 A RU2009117211 A RU 2009117211A RU 2009117211 A RU2009117211 A RU 2009117211A
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RU
Russia
Prior art keywords
workpiece
additional element
workpiece according
closed end
lateral portion
Prior art date
Application number
RU2009117211/05A
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English (en)
Other versions
RU2469845C2 (ru
Inventor
Джанфилиппо ПАЛЬАЧЧИ (IT)
Джанфилиппо ПАЛЬАЧЧИ
Original Assignee
Конкордиа Девелопмент С.Р.Л. (It)
Конкордиа Девелопмент С.Р.Л.
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Publication of RU2009117211A publication Critical patent/RU2009117211A/ru
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Publication of RU2469845C2 publication Critical patent/RU2469845C2/ru

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Classifications

    • 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
    • B29B11/14—Making preforms characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • 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
    • B29C49/071—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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • 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
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
    • B29C2049/7867—Temperature of the heating or cooling means
    • B29C2049/78675—Temperature of the heating or cooling means of the heating means
    • 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
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • 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
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • 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
    • B29C2949/0777—Tamper-evident band retaining ring
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the bottom
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

1. Заготовка (1) из пластмассы для производства полых корпусов с помощью формовки выдуванием, содержащая, по существу, цилиндрический центральный корпус (3) с открытым концом (2) и закрытым концом (4), отличающаяся тем, что закрытый конец (4) выполнен с полым добавочным элементом (5), выступающим наружу из заготовки (1) в ее центральной области. ! 2. Заготовка по п.1, в которой полый корпус является бутылкой или банкой, при этом открытый конец (2) образует область горлышка готовой бутылки или банки и место посадки крышки. ! 3. Заготовка по п.2, в которой, по меньшей мере, центральный участок добавочного элемента (5) имеет сферическую, эллиптическую или параболическую форму. ! 4. Заготовка по п.3, в которой добавочный элемент (5) закруглен по радиусу под определенным углом к оставшемуся боковому участку закрытого конца (4) заготовки (1). ! 5. Заготовка по п.4, в которой добавочный элемент (5) имеет сферическую форму. ! 6. Заготовка по п.5, в которой добавочный элемент (5) имеет радиус (R), равный радиусу внешней выпуклой поверхности, соединяющей добавочный элемент (5) с оставшимся боковым участком закрытого конца (4) заготовки (1). ! 7. Заготовка по п.5 или 6, в которой боковой участок закрытого конца (4) смежный с добавочным элементом (5) имеет сферическую, эллиптическую или параболическую форму. ! 8. Заготовка по любому из пп.1-6, в которой добавочный элемент (5) имеет внутренний зазор, по меньшей мере, достаточный для размещения свободного конца вытяжного стержня заготовки. ! 9. Заготовка по п.7, в которой добавочный элемент (5) имеет внутренний зазор, по меньшей мере, достаточный для размещения свободного конца вытяжного стержня заготовки.

Claims (9)

1. Заготовка (1) из пластмассы для производства полых корпусов с помощью формовки выдуванием, содержащая, по существу, цилиндрический центральный корпус (3) с открытым концом (2) и закрытым концом (4), отличающаяся тем, что закрытый конец (4) выполнен с полым добавочным элементом (5), выступающим наружу из заготовки (1) в ее центральной области.
2. Заготовка по п.1, в которой полый корпус является бутылкой или банкой, при этом открытый конец (2) образует область горлышка готовой бутылки или банки и место посадки крышки.
3. Заготовка по п.2, в которой, по меньшей мере, центральный участок добавочного элемента (5) имеет сферическую, эллиптическую или параболическую форму.
4. Заготовка по п.3, в которой добавочный элемент (5) закруглен по радиусу под определенным углом к оставшемуся боковому участку закрытого конца (4) заготовки (1).
5. Заготовка по п.4, в которой добавочный элемент (5) имеет сферическую форму.
6. Заготовка по п.5, в которой добавочный элемент (5) имеет радиус (R), равный радиусу внешней выпуклой поверхности, соединяющей добавочный элемент (5) с оставшимся боковым участком закрытого конца (4) заготовки (1).
7. Заготовка по п.5 или 6, в которой боковой участок закрытого конца (4) смежный с добавочным элементом (5) имеет сферическую, эллиптическую или параболическую форму.
8. Заготовка по любому из пп.1-6, в которой добавочный элемент (5) имеет внутренний зазор, по меньшей мере, достаточный для размещения свободного конца вытяжного стержня заготовки.
9. Заготовка по п.7, в которой добавочный элемент (5) имеет внутренний зазор, по меньшей мере, достаточный для размещения свободного конца вытяжного стержня заготовки.
RU2009117211/05A 2006-10-06 2007-10-03 Усовершенствованная пластмассовая заготовка RU2469845C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001922A ITMI20061922A1 (it) 2006-10-06 2006-10-06 Preforma di materiale plastico perfezionata.
ITMI2006A001922 2006-10-06
PCT/IB2007/054015 WO2008041186A2 (en) 2006-10-06 2007-10-03 Plastic preform where closed end is provided with a hollow appendix

Publications (2)

Publication Number Publication Date
RU2009117211A true RU2009117211A (ru) 2010-11-20
RU2469845C2 RU2469845C2 (ru) 2012-12-20

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Country Status (19)

Country Link
US (1) US9492950B2 (ru)
EP (2) EP2077934A2 (ru)
JP (2) JP2010505653A (ru)
KR (1) KR101537824B1 (ru)
CN (1) CN101522385B (ru)
AR (1) AR063156A1 (ru)
AU (1) AU2007303824B2 (ru)
BR (1) BRPI0717797A2 (ru)
CA (1) CA2665331A1 (ru)
IL (1) IL197729A (ru)
IT (1) ITMI20061922A1 (ru)
MA (1) MA30818B1 (ru)
MX (1) MX346930B (ru)
RU (1) RU2469845C2 (ru)
TN (1) TN2009000121A1 (ru)
TW (1) TW200902294A (ru)
UA (1) UA96609C2 (ru)
WO (1) WO2008041186A2 (ru)
ZA (1) ZA200902874B (ru)

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PL2890727T5 (pl) * 2012-08-31 2023-01-30 Société Anonyme Des Eaux Minérales D'evian Et En Abrégé "S.A.E.M.E" Sposób wytwarzania butelki wykonanej z monomerów FDCA i diolu
ITMI20130115A1 (it) 2013-01-25 2014-07-26 Concordia Dev Srl Preforma di materiale plastico con estremita' chiusa alleggerita.
DE102013011315A1 (de) 2013-07-01 2015-01-08 Mahir Aktas Vorrichtung zur Herstellung von Vorformlingen sowie für die Blasformung von Behältern
CN204249143U (zh) 2014-03-21 2015-04-08 赫斯基注塑系统有限公司 容器预成型件
CA2992020C (en) * 2015-07-31 2021-12-14 Husky Injection Molding Systems Ltd. A preform, a mold stack for producing the preform, and a preform handling apparatus for handling the preform
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EP2439032A3 (en) 2012-11-07
EP2077934A2 (en) 2009-07-15
CN101522385B (zh) 2014-07-30
BRPI0717797A2 (pt) 2014-04-15
MX346930B (es) 2017-04-05
CN101522385A (zh) 2009-09-02
AR063156A1 (es) 2008-12-30
RU2469845C2 (ru) 2012-12-20
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MA30818B1 (fr) 2009-10-01
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WO2008041186A8 (en) 2008-06-05

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