IT1180016B - Procedimento per lo stampaggio a soffiatura con stiramento biassiale del polipropilene - Google Patents
Procedimento per lo stampaggio a soffiatura con stiramento biassiale del polipropileneInfo
- Publication number
- IT1180016B IT1180016B IT67316/84A IT6731684A IT1180016B IT 1180016 B IT1180016 B IT 1180016B IT 67316/84 A IT67316/84 A IT 67316/84A IT 6731684 A IT6731684 A IT 6731684A IT 1180016 B IT1180016 B IT 1180016B
- Authority
- IT
- Italy
- Prior art keywords
- polypropylene
- molding process
- axial stretching
- blowing molding
- blowing
- Prior art date
Links
- -1 POLYPROPYLENE Polymers 0.000 title 1
- 239000004743 Polypropylene Substances 0.000 title 1
- 238000007664 blowing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 229920001155 polypropylene Polymers 0.000 title 1
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
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
-
- 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
- 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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
-
- 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
- B29C49/08—Biaxial stretching during 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58056330A JPS59179318A (ja) | 1983-03-31 | 1983-03-31 | ポリプロピレンの2軸延伸吹込成形方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8467316A0 IT8467316A0 (it) | 1984-03-30 |
IT8467316A1 IT8467316A1 (it) | 1985-09-30 |
IT1180016B true IT1180016B (it) | 1987-09-23 |
Family
ID=13024175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67316/84A IT1180016B (it) | 1983-03-31 | 1984-03-30 | Procedimento per lo stampaggio a soffiatura con stiramento biassiale del polipropilene |
Country Status (7)
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550990B1 (fr) * | 1983-08-22 | 1987-01-30 | Colgate Palmolive Co | Procede de fabrication d'un corps creux par extrusion et soufflage de matiere plastique et installation pour la mise en oeuvre de ce procede |
JPS60125626A (ja) * | 1983-12-13 | 1985-07-04 | Mitsui Toatsu Chem Inc | ポリプロピレン製ブロ−成形容器 |
EP0309138A3 (en) * | 1987-09-21 | 1991-08-07 | Exxon Chemical Patents Inc. | Random copolymer polypropylene container and method for producing the same |
AU640997B2 (en) * | 1990-03-30 | 1993-09-09 | A. K. Technical Laboratory, Inc. | Injection orientation blow molding method |
DE4105403C3 (de) * | 1991-02-21 | 1998-08-20 | Bekum Maschf Gmbh | Verfahren zur Herstellung geblasener Hohlkörper aus Polypropylen |
JP3294019B2 (ja) * | 1994-09-26 | 2002-06-17 | 株式会社青木固研究所 | 大型容器の延伸吹込成形方法 |
IT1282942B1 (it) * | 1995-09-15 | 1998-04-02 | Montell North America Inc | Processo di stretch blow molding per la preparazione di contenitori in polipropilene |
WO2003035368A1 (en) * | 2001-10-24 | 2003-05-01 | Pechiney Emballage Flexible Europe | Polypropylene container and process for making it |
BRPI0406793A (pt) * | 2003-01-16 | 2006-02-07 | Ian Orde Michael Jacobs | Processo para a fabricação de artigos de parede fina flexìveis, mistura polimérica, e, uso das nanopartìculas |
AU2012206982B2 (en) * | 2003-01-16 | 2013-12-05 | Viva Healthcare Packaging Limited | Methods, compositions and blends for forming articles having improved environmental stress crack resistance |
DE10342742A1 (de) | 2003-09-16 | 2005-05-12 | Braun Melsungen Ag | Behälter für Infusionsflüssigkeiten |
WO2022190077A1 (en) * | 2021-03-12 | 2022-09-15 | Nexe Innovations Inc. | Thermoplastic article forming and annealing apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944643A (en) * | 1970-07-10 | 1976-03-16 | Showa Denko K.K. | Method for manufacturing shaped articles by injection-blow molding |
DE2339019A1 (de) * | 1973-08-01 | 1975-02-13 | 4 P Verpackungen Gmbh | Verfahren und vorrichtung zur herstellung von hohlkoerpern durch aufblasen von vorformlingen |
DE2400951A1 (de) * | 1974-01-09 | 1975-07-17 | 4 P Verpackungen Gmbh | Verfahren und vorrichtung zur herstellung von kunststoffflaschen |
US4054629A (en) * | 1976-01-22 | 1977-10-18 | American Can Company | Transfer blow molding technique |
FR2389479B1 (US20020051482A1-20020502-M00012.png) * | 1977-05-06 | 1980-12-12 | Carnaud Total Interplastic | |
JPS5949182B2 (ja) * | 1977-07-25 | 1984-12-01 | 住友化学工業株式会社 | ポリプロピレン吹込成形方法 |
WO1981000984A1 (en) * | 1979-10-09 | 1981-04-16 | Yoshino Kogyosho Co Ltd | Bottle-shaped container of orientation-molded polypropylene resin and method of molding the same |
JPS56105935A (en) * | 1980-01-26 | 1981-08-22 | Mitsubishi Plastics Ind Ltd | Forming of plastic bottle |
US4356142A (en) * | 1980-08-27 | 1982-10-26 | Wheaton Industries | Injection blow molding pet products |
JPS5753326A (en) * | 1980-09-17 | 1982-03-30 | Dainippon Printing Co Ltd | Manufacture of biaxially stretching blow molded vessel of saturated polyester |
CA1220911A (en) * | 1982-07-27 | 1987-04-28 | Katashi Aoki | Method for the temperature control of parison in injection stretching blow molding method |
-
1983
- 1983-03-31 JP JP58056330A patent/JPS59179318A/ja active Granted
-
1984
- 1984-03-28 AU AU26197/84A patent/AU569067B2/en not_active Expired
- 1984-03-29 FR FR8404897A patent/FR2543483B1/fr not_active Expired
- 1984-03-29 GB GB08408076A patent/GB2139551B/en not_active Expired
- 1984-03-30 ES ES531193A patent/ES8503553A1/es not_active Expired
- 1984-03-30 DE DE19843411905 patent/DE3411905A1/de active Granted
- 1984-03-30 IT IT67316/84A patent/IT1180016B/it active
Also Published As
Publication number | Publication date |
---|---|
DE3411905A1 (de) | 1984-10-04 |
IT8467316A1 (it) | 1985-09-30 |
DE3411905C2 (US20020051482A1-20020502-M00012.png) | 1989-04-27 |
GB8408076D0 (en) | 1984-05-10 |
GB2139551A (en) | 1984-11-14 |
FR2543483A1 (fr) | 1984-10-05 |
IT8467316A0 (it) | 1984-03-30 |
JPS59179318A (ja) | 1984-10-11 |
FR2543483B1 (fr) | 1987-06-19 |
ES531193A0 (es) | 1985-03-01 |
AU569067B2 (en) | 1988-01-21 |
GB2139551B (en) | 1986-09-10 |
JPH0356167B2 (US20020051482A1-20020502-M00012.png) | 1991-08-27 |
AU2619784A (en) | 1984-10-04 |
ES8503553A1 (es) | 1985-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1149538B (it) | Formatrice a soffiatura e stiramento per iniezione | |
DE3564915D1 (en) | Injection stretching blow molding machine | |
GB2135930B (en) | Injection stretching blow moulding machine | |
IT1180016B (it) | Procedimento per lo stampaggio a soffiatura con stiramento biassiale del polipropilene | |
BR8004130A (pt) | Processo de moldagem a sopro e estrutura de fundo | |
GB8323546D0 (en) | Injection molding plastic articles | |
EP0263989A3 (en) | Process for production of foamed molded articles of polypropylene resin | |
BR8302489A (pt) | Maquina de moldagem a sopro e estiramento por injecao | |
GB2138737B (en) | Injection moulding of plastics articles | |
IT1204887B (it) | Procedimento di stampaggio di materie plastiche per soffiatura | |
DE3486446D1 (de) | Spritz-Blasformen | |
JPS51111874A (en) | Method of injection blow molding plastic container having biaxial recess | |
IT1080449B (it) | Procedimento di stampaggio a soffiatura di contenitori di plastica | |
GB8427387D0 (en) | Injection blow moulding of plastics bottles | |
JPS52152459A (en) | Method of molding plastic hollow article | |
JPS52100566A (en) | Biaxially elongating synthetic resin product blow molding method | |
JPS5319383A (en) | Metaod of molding of plastic * reinforced with fiber | |
JPS5285260A (en) | Method of molding of molded products of fiber reinforced plastic | |
EP0206914A3 (en) | Injection stretching blow molding machine | |
JPS539863A (en) | Method of blow molding synthetic resin float | |
JPS54129061A (en) | Production of polyolefin based plastic foam | |
JPS52101274A (en) | Method of molding of plastic molded product reinforced with fiber | |
GB2137133B (en) | Moulding of plastic articles | |
DK146590C (da) | Blaesestoebt dunk af termoplastisk formstof | |
JPS5341372A (en) | Stretching moldings of isotactic methacrylic resin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990329 |