BRPI0607113A2 - processo para formação de um recipiente mediante modelagem por sopro com estiramento, e um recipiente formado dessa maneira - Google Patents
processo para formação de um recipiente mediante modelagem por sopro com estiramento, e um recipiente formado dessa maneiraInfo
- Publication number
- BRPI0607113A2 BRPI0607113A2 BRPI0607113-9A BRPI0607113A BRPI0607113A2 BR PI0607113 A2 BRPI0607113 A2 BR PI0607113A2 BR PI0607113 A BRPI0607113 A BR PI0607113A BR PI0607113 A2 BRPI0607113 A2 BR PI0607113A2
- Authority
- BR
- Brazil
- Prior art keywords
- container
- preform
- mold cavity
- forming
- stretch blow
- Prior art date
Links
Classifications
-
- 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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
-
- 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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
-
- 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
- B29C2049/7831—Measuring, controlling or regulating blowing pressure characterised by pressure values or ranges
-
- 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
- B29C2049/7864—Temperature of the mould
- B29C2049/78645—Temperature of the mould characterised by temperature values or ranges
-
- 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
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
- B29C2949/0764—Elliptic or oval cross-section shape
-
- 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
- B29C49/08—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
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29L2031/7158—Bottles
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PROCESSO PARA FORMAçãO DE UM RECIPIENTE MEDIANTE MODELAGEM POR SOPRO COM ESTIRAMENTO, E UM RECIPIENTE FORMADO DESSA MANEIRA. A presente invenção refere-se a um processo para formação de um recipiente mediante estiramento e modelagem por sopro de uma pré-forma no interior de uma cavidade do molde, compreendendo as etapas de: (i) introduzir uma pré-forma na cavidade de molde, e estirar a mesma com uma haste de extensão; (ii) aumentar a pressão no interior da pré-forma, de modo que a mesma se expanda no interior da cavidade do molde em uma etapa de sopro; (iii) mover para dentro ao menos uma seção móvel no interior da cavidade do molde, de modo que a pré-forma em expansão seja deformada pela seção móvel do molde, em que a temperatura de transição vítrea (T~ g~) do material da pré-forma situa-se ao menos 10°C abaixo da temperatura das paredes da cavidade do molde. A presente invenção refere-se, também, a um recipiente modelado a sopro com estiramento, compreendendo paredes de uma poliolefina termoplástica cuja temperatura de transição vítrea é menor que 30°C, sendo que o dito recipiente tem um grau de assimetria de ao menos 1,5.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05075290A EP1688233A1 (en) | 2005-02-04 | 2005-02-04 | Process for the manufacture of containers which have an integral handle, and containers manufactured thereby |
EP05113082A EP1688234A3 (en) | 2005-02-04 | 2005-12-30 | A process for forming a container by stretch blow molding and container formed thereby |
PCT/US2006/004008 WO2006084212A2 (en) | 2005-02-04 | 2006-02-03 | A process for forming a container by stretch blow molding and container formed thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0607113A2 true BRPI0607113A2 (pt) | 2009-08-11 |
Family
ID=36272491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0607113-9A BRPI0607113A2 (pt) | 2005-02-04 | 2006-02-03 | processo para formação de um recipiente mediante modelagem por sopro com estiramento, e um recipiente formado dessa maneira |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060177615A1 (pt) |
EP (1) | EP1688234A3 (pt) |
JP (1) | JP5058825B2 (pt) |
BR (1) | BRPI0607113A2 (pt) |
CA (1) | CA2593927C (pt) |
MX (1) | MX2007009419A (pt) |
WO (1) | WO2006084212A2 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1688233A1 (en) | 2005-02-04 | 2006-08-09 | The Procter & Gamble Company | Process for the manufacture of containers which have an integral handle, and containers manufactured thereby |
US7914726B2 (en) | 2006-04-13 | 2011-03-29 | Amcor Limited | Liquid or hydraulic blow molding |
US8573964B2 (en) | 2006-04-13 | 2013-11-05 | Amcor Limited | Liquid or hydraulic blow molding |
DE102006032140A1 (de) * | 2006-07-12 | 2008-02-21 | Sig Technology Ltd. | Verfahren und Vorrichtung zur Blasformung von Behältern |
KR20090091705A (ko) * | 2006-11-21 | 2009-08-28 | 피나 테크놀러지, 인코포레이티드 | 고체 상태 스트레칭을 이용하는 공정에서 필름 및 성형된 물품을 생산하는데 유용한 폴리에틸렌 |
EP2065164A1 (fr) * | 2007-11-27 | 2009-06-03 | Aisapack Holding SA | Procédé de fabrication d'un emballage pour remplissage à chaud ainsi qu'un tel emballage |
US8017064B2 (en) | 2007-12-06 | 2011-09-13 | Amcor Limited | Liquid or hydraulic blow molding |
ES2534436T3 (es) * | 2008-09-30 | 2015-04-22 | The Procter & Gamble Company | Proceso de moldeo por soplado con estirado y recipiente |
BE1018849A5 (nl) | 2009-08-05 | 2011-10-04 | Resilux | Behouder met bodeminsprong en werkwijze ter vervaardiging hiervan. |
ES2378746T3 (es) * | 2009-09-04 | 2012-04-17 | The Procter & Gamble Company | Proceso para producir un recipiente moldeado por soplado y estirado que tiene un asa moldeada integralmente |
US8828308B2 (en) | 2010-09-13 | 2014-09-09 | Amcor Limited | Hydroblow preform design |
US8721315B2 (en) | 2010-09-13 | 2014-05-13 | Amcor Limited | Method of handling liquid to prevent machine contamination during filling |
US8834778B2 (en) * | 2010-09-13 | 2014-09-16 | Amcor Limited | Mold delay for increased pressure for forming container |
US9314955B2 (en) | 2010-10-15 | 2016-04-19 | Discma Ag | Use of optimized piston member for generating peak liquid pressure |
US8714964B2 (en) | 2010-10-15 | 2014-05-06 | Amcor Limited | Blow nozzle to control liquid flow with pre-stretch rod assembly |
US8968636B2 (en) | 2010-10-15 | 2015-03-03 | Discma Ag | Stretch rod system for liquid or hydraulic blow molding |
US8727758B2 (en) | 2011-02-15 | 2014-05-20 | Amcor Limited | Reverse stretch rod for machine hygiene and processing |
MX2013009215A (es) | 2011-02-16 | 2014-06-23 | Amcor Ltd | Boquilla de soplado para control de flujo de liquido con montaje de varilla de pre-estirado y pasador para sello de asiento de metal. |
US9044887B2 (en) | 2011-05-27 | 2015-06-02 | Discma Ag | Method of forming a container |
CN103608164B (zh) | 2011-06-09 | 2015-12-02 | 帝斯克玛股份有限公司 | 用于Hydrapak机械的使用隔离缸的补偿系统 |
CN103596745B (zh) | 2011-06-09 | 2016-12-14 | 帝斯克玛股份有限公司 | 在形成期间将co2保持在溶液中的csd冷却和加压 |
WO2013063453A1 (en) | 2011-10-27 | 2013-05-02 | Amcor Limited | Method and apparatus for forming and filling a container |
US9802375B2 (en) | 2011-10-27 | 2017-10-31 | Discma Ag | Counter stretch connecting rod and positive fill level control rod |
WO2013096609A1 (en) | 2011-12-21 | 2013-06-27 | Amcor Limited | A sealing system for molding machine |
JP6266532B2 (ja) | 2011-12-22 | 2018-01-24 | アムコー リミテッド | 容器の壁の厚みにおける温度勾配を制御する方法および装置 |
WO2015180094A1 (en) * | 2014-05-29 | 2015-12-03 | The Procter & Gamble Company | Glossy article |
GB201520430D0 (en) * | 2015-11-19 | 2016-01-06 | Petainer Large Container Ip Ltd | Processes and products relating to injection stretch blow moulding |
CH712555A1 (de) * | 2016-06-06 | 2017-12-15 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Streckgeblasener Kunststoffbehälter mit einem integriert ausgebildeten Griffbereich und Herstellverfahren für den Kunststoffbehälter. |
EP3993983A1 (de) * | 2019-07-05 | 2022-05-11 | Fresenius Kabi Deutschland GmbH | Mit einer medizinischen fluessigkeit gefuellte ampulle sowie verfahren zu deren herstellung und hierfuer verwendete anlage |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312766A (en) * | 1963-03-25 | 1967-04-04 | Stevens Alexander Michael | Extrusion of plastic tubes of varying diameter |
FR2261117B1 (pt) * | 1974-02-14 | 1976-11-26 | Solvay | |
CA1077212A (en) * | 1974-07-31 | 1980-05-13 | Malcolm B. Lucas | Precisely partitioned bulbous-shape container and method of making it |
NL189596C (nl) * | 1979-10-09 | 1993-06-01 | Yoshino Kogyosho Co Ltd | Werkwijze voor de vervaardiging van een fles van polypropyleen. |
JPH0635150B2 (ja) * | 1987-03-13 | 1994-05-11 | 東亞合成化学工業株式会社 | 把手付き延伸ブロープラスチックボトルの製造方法 |
JPH0272928A (ja) * | 1988-09-08 | 1990-03-13 | Toagosei Chem Ind Co Ltd | 把手付き延伸ブローボトルの製造方法 |
JPH03158222A (ja) * | 1989-11-16 | 1991-07-08 | Mitsui Petrochem Ind Ltd | 吊り下げ用把持部付容器及びその製造方法 |
DE69026793D1 (de) * | 1989-11-16 | 1996-06-05 | Mitsui Petrochemical Ind | Behälter mit einem Aufhängegriff und Verfahren zu seiner Herstellung |
EP0499216B1 (en) * | 1991-02-15 | 1998-01-07 | MITSUI TOATSU CHEMICALS, Inc. | Transparent impact-resistant molded articles |
JPH0577309A (ja) * | 1991-02-15 | 1993-03-30 | Mitsui Toatsu Chem Inc | 透明耐衝撃性成形物 |
JPH05339508A (ja) * | 1992-06-10 | 1993-12-21 | Kao Corp | 艶消し中空容器及びその製造法 |
US6024245A (en) * | 1994-09-27 | 2000-02-15 | Greif Bros. Corp. Of Ohio, Inc. | One-piece blow-molded closed plastic drum with handling ring and method of molding same |
JPH08197614A (ja) * | 1995-01-26 | 1996-08-06 | Sekisui Chem Co Ltd | 中空成形品の製造方法 |
JP3136116B2 (ja) * | 1996-06-28 | 2001-02-19 | 花王株式会社 | 多層プラスチック容器 |
JPH10168254A (ja) * | 1996-12-13 | 1998-06-23 | Grand Polymer:Kk | 射出延伸ブロー成形用ポリプロピレン組成物およびその成形体 |
JP2000084943A (ja) * | 1998-09-10 | 2000-03-28 | Teijin Chem Ltd | 断熱金型及びそれを用いた成形方法 |
JP4687855B2 (ja) * | 2001-06-29 | 2011-05-25 | 株式会社青木固研究所 | 小型偏平容器用プリフォーム及び小型偏平容器 |
JP3888449B2 (ja) * | 2002-04-30 | 2007-03-07 | 東洋製罐株式会社 | プラスチック製品成形用金型 |
US7632887B2 (en) * | 2002-08-12 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
-
2005
- 2005-12-30 EP EP05113082A patent/EP1688234A3/en not_active Withdrawn
-
2006
- 2006-02-03 CA CA2593927A patent/CA2593927C/en active Active
- 2006-02-03 US US11/346,957 patent/US20060177615A1/en not_active Abandoned
- 2006-02-03 BR BRPI0607113-9A patent/BRPI0607113A2/pt active Search and Examination
- 2006-02-03 WO PCT/US2006/004008 patent/WO2006084212A2/en active Application Filing
- 2006-02-03 JP JP2007554281A patent/JP5058825B2/ja active Active
- 2006-02-03 MX MX2007009419A patent/MX2007009419A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2593927C (en) | 2011-01-11 |
MX2007009419A (es) | 2007-08-17 |
US20060177615A1 (en) | 2006-08-10 |
JP2008528342A (ja) | 2008-07-31 |
WO2006084212A2 (en) | 2006-08-10 |
CA2593927A1 (en) | 2006-08-10 |
WO2006084212A3 (en) | 2006-12-21 |
EP1688234A3 (en) | 2006-10-11 |
EP1688234A2 (en) | 2006-08-09 |
JP5058825B2 (ja) | 2012-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 49/48 , B29C 49/64 , B29C 49/06 , B29C 49/12 , B29C 49/18 Ipc: B29C 49/48 (2006.01), B29C 49/06 (2006.01), B29C 4 |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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