DE3411905C2 - - Google Patents

Info

Publication number
DE3411905C2
DE3411905C2 DE3411905A DE3411905A DE3411905C2 DE 3411905 C2 DE3411905 C2 DE 3411905C2 DE 3411905 A DE3411905 A DE 3411905A DE 3411905 A DE3411905 A DE 3411905A DE 3411905 C2 DE3411905 C2 DE 3411905C2
Authority
DE
Germany
Prior art keywords
preform
mold
blow mold
temperature
blow
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE3411905A
Other languages
German (de)
English (en)
Other versions
DE3411905A1 (de
Inventor
Katashi Nagano Jp Aoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AOKI, SHIGETO, NAGANO, JP
Original Assignee
Katashi Nagano Jp Aoki
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 Katashi Nagano Jp Aoki filed Critical Katashi Nagano Jp Aoki
Publication of DE3411905A1 publication Critical patent/DE3411905A1/de
Application granted granted Critical
Publication of DE3411905C2 publication Critical patent/DE3411905C2/de
Granted legal-status Critical Current

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
    • B29C49/0005—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)
DE19843411905 1983-03-31 1984-03-30 Verfahren zum herstellen von hohlkoerpern aus biaxial gerecktem polypropylen Granted DE3411905A1 (de)

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 (2)

Publication Number Publication Date
DE3411905A1 DE3411905A1 (de) 1984-10-04
DE3411905C2 true DE3411905C2 (US20020051482A1-20020502-M00012.png) 1989-04-27

Family

ID=13024175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843411905 Granted DE3411905A1 (de) 1983-03-31 1984-03-30 Verfahren zum herstellen von hohlkoerpern aus biaxial gerecktem polypropylen

Country Status (7)

Country Link
JP (1) JPS59179318A (US20020051482A1-20020502-M00012.png)
AU (1) AU569067B2 (US20020051482A1-20020502-M00012.png)
DE (1) DE3411905A1 (US20020051482A1-20020502-M00012.png)
ES (1) ES8503553A1 (US20020051482A1-20020502-M00012.png)
FR (1) FR2543483B1 (US20020051482A1-20020502-M00012.png)
GB (1) GB2139551B (US20020051482A1-20020502-M00012.png)
IT (1) IT1180016B (US20020051482A1-20020502-M00012.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3411905A1 (de) 1984-10-04
IT8467316A1 (it) 1985-09-30
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
IT1180016B (it) 1987-09-23
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
DE2606355C2 (de) Verfahren zum Herstellen eines biaxial orientierten Hohlkörpers
EP2012999B1 (de) Verfahren zur herstellung eines behälters aus kunststoff, vorformling zur herstellung eines kunststoffbehälters sowie kunststoffbehälter
DE2643728C2 (de) Verfahren zum Herstellen eines biaxial orientierten Hohlkörpers aus thermoplastischem Kunststoff
DE3411905C2 (US20020051482A1-20020502-M00012.png)
EP0389602B1 (de) Verfahren und anguss-system zum spritzgiessen von formlingen sowie formling und verwendung von solchen formlingen
DE3124523C2 (de) Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff
EP0317817B1 (de) Verfahren zum Herstellen eines blasgeformten Behälters aus einem thermoplastischen Polyester, insbesondere PET
DE2706055A1 (de) Verfahren und vorrichtung zum blasformen von kunststoffgegenstaenden
DE2819495A1 (de) Verfahren zur herstellung von orientierten hohlkoerpern aus thermoplastischem material
DE102006026885A1 (de) Verfahren zum Einspritz-Streckblasformen
DE102012004613A1 (de) Verfahren und Vorrichtung zur Herstellung einer optimierten Bodenkontur von Preformen
DE454997T1 (de) Verfahren zum Spritz-Streck-Blasformen.
DE2340457A1 (de) Verfahren zur formung von hohlkoerpern aus kunstharz
DE1816489A1 (de) Verfahren und Vorrichtung zur Wanddickenregulierung beim Hohlkoerperblasen
DE3337651A1 (de) Verfahren und vorrichtung zum herstellen von orientierten hohlkoerpern aus thermisch kristallisierbarem polymer durch blasformen, waermebehandeln und kuehlen
DE2554281A1 (de) Verfahren zur herstellung von hohlkoerpern aus vorformlingen aus plastischem material, gemaess dieses verfahren hergestellte hohlkoerper und vorformlinge fuer die herstellung derartiger hohlkoerper
DE1950212A1 (de) Verfahren und Vorrichtung zur Herstellung von Hohlkoerpern aus Thermoplasten durch Spritzgiessblasformen
DE19934320A1 (de) Verfahren und Vorrichtung zur Blasformung von Behältern
DE2819813A1 (de) Verfahren und vorrichtung zur herstellung von hohlkoerpern
EP0664742B1 (de) Verfahren und vorrichtung zur herstellung von blasformteilen aus kunststoff
DE3908219C3 (de) Verfahren zur Erhitzung von einem Vorrat entnommenen kalten Vorformlingen zum Aufblasen zu Hohlkörpern
DE2953869C1 (de) Verfahren zum Herstellen einer Flasche aus Polypropylen
DE3326902A1 (de) Verfahren zur einstellung der temperatur von hohlen vorformlingen
DE2547995A1 (de) Verfahren zum herstellen von behaeltern aus polyaethylenterephthalat
DE3728208C2 (US20020051482A1-20020502-M00012.png)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AOKI, SHIGETO, NAGANO, JP

8381 Inventor (new situation)

Free format text: AOKI, KATASHI, NAGANO, (VERSTORBEN), JP