DE3032663A1 - Spritzblas- und streckverfahren - Google Patents

Spritzblas- und streckverfahren

Info

Publication number
DE3032663A1
DE3032663A1 DE19803032663 DE3032663A DE3032663A1 DE 3032663 A1 DE3032663 A1 DE 3032663A1 DE 19803032663 DE19803032663 DE 19803032663 DE 3032663 A DE3032663 A DE 3032663A DE 3032663 A1 DE3032663 A1 DE 3032663A1
Authority
DE
Germany
Prior art keywords
resin
blow
preform
moldable
stretched
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.)
Ceased
Application number
DE19803032663
Other languages
German (de)
English (en)
Inventor
Katashi Nagano 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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3032663A1 publication Critical patent/DE3032663A1/de
Ceased 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
    • B29C49/22—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
    • 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
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/0811—Wall thickness
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components 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
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE19803032663 1979-08-31 1980-08-29 Spritzblas- und streckverfahren Ceased DE3032663A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54112298A JPS5951889B2 (ja) 1979-08-31 1979-08-31 射出延伸吹込成形法

Publications (1)

Publication Number Publication Date
DE3032663A1 true DE3032663A1 (de) 1981-03-19

Family

ID=14583174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803032663 Ceased DE3032663A1 (de) 1979-08-31 1980-08-29 Spritzblas- und streckverfahren

Country Status (10)

Country Link
JP (1) JPS5951889B2 (fr)
AU (1) AU540004B2 (fr)
BR (1) BR8005546A (fr)
CA (1) CA1157611A (fr)
DE (1) DE3032663A1 (fr)
ES (1) ES494669A0 (fr)
FR (1) FR2464135B1 (fr)
GB (1) GB2057962B (fr)
MX (1) MX155165A (fr)
NL (1) NL8004721A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314108A1 (de) * 1983-04-19 1984-10-25 C.F. Spiess & Sohn Kunststoffwerk GmbH & Co, 6719 Kleinkarlbach Verfahren und vorrichtung zum herstellen von hohlkoerpern mit zumindest bereichsweise zwei- oder mehrschichtiger wand
SE468381B (sv) * 1983-04-28 1993-01-11 Toyo Seikan Kaisha Ltd Flerskikts straeckt polyesterflaska samt foerfarande foer framstaellning daerav
WO2008125698A1 (fr) * 2007-04-11 2008-10-23 Molmasa Aplicaciones Técnicas, S.L. Moule et procédé de fabrication de préformes bi-composant par surmoulage par injection et préforme bi-composant obtenue
NL2003132C2 (en) 2009-07-03 2011-01-04 Heineken Supply Chain Bv Container, preform assembly and method and apparatus for forming containers.
NL2003133C2 (en) * 2009-07-03 2011-01-04 Heineken Supply Chain Bv Tapping apparatus and compressible bottle therefore, and a preform for forming such container.
EP3243623A1 (fr) 2016-05-13 2017-11-15 Molmasa Aplicaciones Técnicas, S.L. Préforme à deux couches

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521308A1 (de) * 1974-05-13 1975-11-27 Nat Can Corp Verfahren, vorrichtung sowie kern zur herstellung eines kunststoff-hohlkoerpers
DE2537491A1 (de) * 1974-08-22 1976-04-08 Toppan Printing Co Ltd Mehrschichtbehaelter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104113A (en) * 1964-05-19 1968-02-21 British Xylonite Co Ltd Production of blown hollow bodies
GB1190351A (en) * 1968-02-26 1970-05-06 Apl Corp Method and Apparatus for Injection-blow Moulding
DE2215817B2 (de) * 1971-04-03 1975-07-17 Mitsui Petrochemical Industries, Ltd., Tokio Schichtstoff für die Herstellung von Flaschen
US3804663A (en) * 1971-05-26 1974-04-16 Dow Chemical Co Method of internally coating rigid or semi-rigid plastic containers
GB1362133A (en) * 1972-02-24 1974-07-30 Ici Ltd Injection blow moulding
US3966378A (en) * 1974-05-28 1976-06-29 Valyi Emery I Apparatus for making oriented hollow plastic articles
JPS5114469A (fr) * 1974-06-29 1976-02-04 Daiwa Can Co Ltd
FR2416785A1 (fr) * 1978-02-13 1979-09-07 Rhone Poulenc Ind Procede d'impermeabilisation aux gaz de corps creux en polyester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521308A1 (de) * 1974-05-13 1975-11-27 Nat Can Corp Verfahren, vorrichtung sowie kern zur herstellung eines kunststoff-hohlkoerpers
DE2537491A1 (de) * 1974-08-22 1976-04-08 Toppan Printing Co Ltd Mehrschichtbehaelter

Also Published As

Publication number Publication date
JPS5637125A (en) 1981-04-10
NL8004721A (nl) 1981-03-03
CA1157611A (fr) 1983-11-29
FR2464135B1 (fr) 1985-08-09
MX155165A (es) 1988-02-01
AU540004B2 (en) 1984-10-25
GB2057962B (en) 1983-01-26
GB2057962A (en) 1981-04-08
AU6168180A (en) 1981-03-05
JPS5951889B2 (ja) 1984-12-17
ES8104044A1 (es) 1981-04-01
ES494669A0 (es) 1981-04-01
FR2464135A1 (fr) 1981-03-06
BR8005546A (pt) 1981-03-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection