PT3606713T - Pré-forma de espessura variável para uma garrafa - Google Patents

Pré-forma de espessura variável para uma garrafa

Info

Publication number
PT3606713T
PT3606713T PT187194006T PT18719400T PT3606713T PT 3606713 T PT3606713 T PT 3606713T PT 187194006 T PT187194006 T PT 187194006T PT 18719400 T PT18719400 T PT 18719400T PT 3606713 T PT3606713 T PT 3606713T
Authority
PT
Portugal
Prior art keywords
bottle
mould
variable thickness
thickness preform
preform
Prior art date
Application number
PT187194006T
Other languages
English (en)
Original Assignee
Dt Invent
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 Dt Invent filed Critical Dt Invent
Publication of PT3606713T publication Critical patent/PT3606713T/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00Making preforms
    • B29B11/06Making preforms by moulding the material
    • B29B11/08Injection moulding
    • 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
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, 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
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06Injection blow-moulding
    • 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
    • B29C49/071Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00Making preforms
    • B29B11/14Making preforms characterised by structure or composition
    • 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
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • 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
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/024Combined blow-moulding and manufacture of the preform or the parison not using inherent heat of the preform, i.e. 2 step blow moulding
    • 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
    • B29C2949/0715Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C2949/072Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0724Preforms or parisons characterised by their configuration having variable wall thickness at body portion
    • 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
    • B29C2949/079Auxiliary parts or inserts
    • B29C2949/0791Handle
    • 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
    • B29C2949/079Auxiliary parts or inserts
    • B29C2949/08Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25Solid
    • B29K2105/253Preform
    • B29K2105/258Tubular

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
PT187194006T 2017-04-04 2018-04-04 Pré-forma de espessura variável para uma garrafa PT3606713T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/479,037 US10703020B2 (en) 2017-04-04 2017-04-04 Variable thickness preform for a bottle

Publications (1)

Publication Number Publication Date
PT3606713T true PT3606713T (pt) 2023-01-23

Family

ID=62028157

Family Applications (1)

Application Number Title Priority Date Filing Date
PT187194006T PT3606713T (pt) 2017-04-04 2018-04-04 Pré-forma de espessura variável para uma garrafa

Country Status (19)

Country Link
US (3) US10703020B2 (pt)
EP (1) EP3606713B1 (pt)
JP (1) JP6872636B2 (pt)
KR (1) KR102227623B1 (pt)
CN (1) CN110678305B (pt)
AU (1) AU2018250176B2 (pt)
BR (1) BR112019020801B1 (pt)
CA (1) CA3059224C (pt)
CL (1) CL2019002833A1 (pt)
CO (1) CO2019012042A2 (pt)
ES (1) ES2936465T3 (pt)
LT (1) LT3606713T (pt)
MY (1) MY193973A (pt)
PE (1) PE20200096A1 (pt)
PL (1) PL3606713T4 (pt)
PT (1) PT3606713T (pt)
RU (1) RU2743180C1 (pt)
SA (1) SA519410251B1 (pt)
WO (1) WO2018187412A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022274706A1 (en) * 2021-05-12 2024-01-04 Integrated Plastics Pty Limited Continuous stretch blow moulding system applied to specified integral handle pet preform and container structures
KR102644196B1 (ko) * 2023-11-15 2024-03-07 노윤호 Pet용기

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS462042Y1 (pt) 1968-06-21 1971-01-23
US3934743A (en) * 1972-12-29 1976-01-27 American Can Company Blow molded, oriented plastic bottle and method for making same
US4179488A (en) * 1976-03-31 1979-12-18 Yoshino Kogyosho Co., Ltd. Method of making a frosted bottle of saturated polyester
JPS5462080A (en) * 1977-10-27 1979-05-18 Yoshino Kogyosho Co Ltd Bottle made of saturated polyester resin and having handle* and method of making same bottle
JPS55107430A (en) * 1979-02-09 1980-08-18 Yoshino Kogyosho Co Ltd Forming method of bottle with handle made of plastic
US4942008A (en) 1985-07-10 1990-07-17 Cahill John W Process for molding a multiple layer structure
US4725464A (en) * 1986-05-30 1988-02-16 Continental Pet Technologies, Inc. Refillable polyester beverage bottle and preform for forming same
US4785948A (en) * 1987-02-03 1988-11-22 Herbert Strassheimer Blow molded plastic container having a reinforced wall structure and preform therefor
JP2597903B2 (ja) * 1989-01-26 1997-04-09 三菱樹脂株式会社 把手付延伸中空容器の製造方法
JP3350192B2 (ja) * 1993-12-01 2002-11-25 大日本印刷株式会社 耐圧自立容器及びその製造方法
US5464106A (en) * 1994-07-06 1995-11-07 Plastipak Packaging, Inc. Multi-layer containers
US5637167A (en) * 1995-05-22 1997-06-10 Continental Pet Technologies, Inc. Method for post-mold attachment of a handle to a strain-oriented plastic container
US5888598A (en) * 1996-07-23 1999-03-30 The Coca-Cola Company Preform and bottle using pet/pen blends and copolymers
JP4623826B2 (ja) * 1997-09-09 2011-02-02 ビー・アンド・アール・インダストリーズ・ピーティワイ・リミテッド 一体型ハンドルを備えた容器および予成形体ならびにその製造方法
US6228317B1 (en) * 1998-07-30 2001-05-08 Graham Packaging Company, L.P. Method of making wide mouth blow molded container
US20040185197A1 (en) 2001-08-03 2004-09-23 Human Jan Petrus Production of hollow articles
WO2005102647A2 (en) * 2004-04-16 2005-11-03 Advanced Plastics Technologies, Ltd Compression moulding multi-layered container-like articles
EA012539B1 (ru) * 2005-03-15 2009-10-30 Дзе Кока-Кола Компани Способ изготовления двухслойного контейнера, заполненный контейнер, изготовленный этим способом, и способ утилизации данного контейнера
CA2509181C (en) * 2005-06-03 2009-04-28 Husky Injection Molding Systems Ltd. A mold split insert
MY169561A (en) * 2006-03-09 2019-04-22 Integrated Plastics Pty Ltd Improvements in pet blow moulding machines
ITRM20070552A1 (it) * 2007-10-23 2009-04-24 Acqua Minerale S Benedetto S P Contenitore in materiale plastico
US8524143B2 (en) 2009-09-16 2013-09-03 Dt Inventions, Llc Method for forming a container from bi-axially orientable plastics material and having an integral handle
PL2496391T3 (pl) * 2009-11-06 2014-05-30 Nestec Sa Preforma zawierająca elementy wzmacniające
CA3075152C (en) 2010-08-04 2022-06-07 Silgan Plastics Llc Blow molding method and apparatus for forming squeezable plastic container
DE102010047616A1 (de) 2010-10-07 2012-04-12 Krones Aktiengesellschaft Maschinenlesbarer Kunststoffvorformling
JP6006721B2 (ja) * 2011-07-20 2016-10-12 日精エー・エス・ビー機械株式会社 プリフォームの温度調整装置及びプリフォームの温度調整方法、樹脂製容器及び樹脂製容器の製造方法
US20140302268A1 (en) * 2011-12-13 2014-10-09 Yoshida Industries Co., Ltd. Parison and container blow molding method using same
CN104487218B (zh) * 2012-08-03 2017-08-11 雀巢产品技术援助有限公司 用于制造预型件的方法、预型件及容器
US9505163B2 (en) * 2014-01-21 2016-11-29 Dt Inventions, Llc Manufacturing method and device for a container with an integral handle
US9962881B2 (en) * 2014-09-19 2018-05-08 R&D Tool & Engineering Co. Tooling and process for injection stretch blow molded container with integral handle
US10472118B2 (en) * 2015-08-27 2019-11-12 Plastipak Packaging, Inc. Plastic container and base portion for plastic container

Also Published As

Publication number Publication date
JP6872636B2 (ja) 2021-05-19
US10703020B2 (en) 2020-07-07
CN110678305B (zh) 2022-10-04
PL3606713T3 (pl) 2023-03-20
KR20190139237A (ko) 2019-12-17
EP3606713B1 (en) 2022-10-05
SA519410251B1 (ar) 2022-04-25
BR112019020801A2 (pt) 2020-04-28
US11220024B2 (en) 2022-01-11
EP3606713A1 (en) 2020-02-12
BR112019020801B1 (pt) 2023-02-14
PL3606713T4 (pl) 2023-03-20
US20200215722A1 (en) 2020-07-09
CL2019002833A1 (es) 2020-03-13
RU2743180C1 (ru) 2021-02-15
AU2018250176A1 (en) 2019-11-21
ES2936465T3 (es) 2023-03-17
CO2019012042A2 (es) 2020-02-18
US20180281233A1 (en) 2018-10-04
PE20200096A1 (es) 2020-01-16
CN110678305A (zh) 2020-01-10
JP2020515443A (ja) 2020-05-28
CA3059224C (en) 2022-10-11
CA3059224A1 (en) 2018-10-11
AU2018250176B2 (en) 2021-09-30
KR102227623B1 (ko) 2021-03-16
MY193973A (en) 2022-11-04
LT3606713T (lt) 2023-02-10
WO2018187412A1 (en) 2018-10-11
US20200215723A1 (en) 2020-07-09

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