FR2389477B1 - - Google Patents

Info

Publication number
FR2389477B1
FR2389477B1 FR7713256A FR7713256A FR2389477B1 FR 2389477 B1 FR2389477 B1 FR 2389477B1 FR 7713256 A FR7713256 A FR 7713256A FR 7713256 A FR7713256 A FR 7713256A FR 2389477 B1 FR2389477 B1 FR 2389477B1
Authority
FR
France
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
FR7713256A
Other languages
French (fr)
Other versions
FR2389477A1 (ja
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7713256A priority Critical patent/FR2389477B1/fr
Priority to IT22480/78A priority patent/IT1094421B/it
Priority to DE19782818349 priority patent/DE2818349A1/de
Priority to GB17004/78A priority patent/GB1590612A/en
Priority to BE187232A priority patent/BE866524A/xx
Priority to NL7804719A priority patent/NL7804719A/xx
Priority to ES469343A priority patent/ES469343A1/es
Publication of FR2389477A1 publication Critical patent/FR2389477A1/fr
Application granted granted Critical
Publication of FR2389477B1 publication Critical patent/FR2389477B1/fr
Expired 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • 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
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • 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
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
    • 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
    • B29C49/50—Moulds having cutting or deflashing means
    • 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
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4635—Blowing fluids being sterile
    • 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
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • B29C2049/6092—Blow needle sterilization
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/005—Using a particular environment, e.g. sterile fluids other than air
    • 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
    • B29C49/04—Extrusion 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42414—Treatment of preforms, e.g. cleaning or spraying water for improved heat transfer
    • 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
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/428—Joining
    • B29C49/42802—Joining a closure or a sealing foil to the article or pincing the opening
FR7713256A 1977-05-02 1977-05-02 Expired FR2389477B1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7713256A FR2389477B1 (ja) 1977-05-02 1977-05-02
IT22480/78A IT1094421B (it) 1977-05-02 1978-04-19 Processo ed apparecchiatura per la fabbricazione di oggetti cavi per estrusione soffiatura di materia plastica,chiusi e sterili
DE19782818349 DE2818349A1 (de) 1977-05-02 1978-04-26 Verfahren und vorrichtung zur herstellung von verschlossenen, sterilen hohlkoerpern aus einem kunststoff-rohr
GB17004/78A GB1590612A (en) 1977-05-02 1978-04-28 Method and apparatus for the production by blow-moulding of hollow plastics articles which are closed and sterile
BE187232A BE866524A (fr) 1977-05-02 1978-04-28 Procede et appareillage pour la fabrication par extrusion-soufflage d'objets creux en matiere plastique, fermes et steriles
NL7804719A NL7804719A (nl) 1977-05-02 1978-05-02 Werkwijze en inrichting voor de vervaardiging door een blaasextrusie van gesloten en steriele holle voorwerpen uit kunststofmateriaal.
ES469343A ES469343A1 (es) 1977-05-02 1978-05-02 Procedimiento e instalacion de fabricacion de cuerpos hue- cos cerrados y esteriles de materia plastica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713256A FR2389477B1 (ja) 1977-05-02 1977-05-02

Publications (2)

Publication Number Publication Date
FR2389477A1 FR2389477A1 (ja) 1978-12-01
FR2389477B1 true FR2389477B1 (ja) 1980-11-28

Family

ID=9190210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713256A Expired FR2389477B1 (ja) 1977-05-02 1977-05-02

Country Status (7)

Country Link
BE (1) BE866524A (ja)
DE (1) DE2818349A1 (ja)
ES (1) ES469343A1 (ja)
FR (1) FR2389477B1 (ja)
GB (1) GB1590612A (ja)
IT (1) IT1094421B (ja)
NL (1) NL7804719A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502059A1 (fr) * 1981-03-20 1982-09-24 Mach Transformat Plastiques Dispositif de soufflage de corps creux steriles en matiere plastique
US5346666A (en) * 1991-03-12 1994-09-13 Ube Industries, Ltd. Blow molding process and apparatus for producing hollow plastic articles
NL9201713A (nl) * 1992-10-02 1994-05-02 Henk Schram Inrichting voor het vervaardigen van een met gasvormig medium gevuld kussen.
US7150624B1 (en) * 2000-05-24 2006-12-19 Uniloy Milacron Inc. Sealing blade
DE10063282C2 (de) * 2000-12-19 2003-06-18 Bernd Hansen Verfahren und Vorrichtung zum Herstellen und Befüllen von Behältern
FR2824775B1 (fr) * 2001-05-17 2003-08-15 Sidel Sa Dispositif d'injection de fluide propre dans une paraison en matiere plastique, et dispositif de soufflage propre d'un recipient en faisant application
PT2172326T (pt) 2007-07-13 2021-06-16 Molecor Tecnolog&Iacute A S L Equipamento e método para a produção de tubos de plástico molecularmente biorientado
FR3058669A1 (fr) * 2016-11-17 2018-05-18 Mgi Coutier Canalisation aspiree et pincee et son procede de fabrication
CN115416265B (zh) * 2022-11-03 2023-01-17 河北世昌汽车部件股份有限公司 两片式夹持吹塑模具以及吹塑方法

Also Published As

Publication number Publication date
IT7822480A0 (it) 1978-04-19
NL7804719A (nl) 1978-11-06
IT1094421B (it) 1985-08-02
ES469343A1 (es) 1979-01-16
FR2389477A1 (ja) 1978-12-01
DE2818349A1 (de) 1978-11-16
GB1590612A (en) 1981-06-03
BE866524A (fr) 1978-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse