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 (en
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/en
Priority to DE19782818349 priority patent/DE2818349A1/en
Priority to GB17004/78A priority patent/GB1590612A/en
Priority to BE187232A priority patent/BE866524A/en
Priority to NL7804719A priority patent/NL7804719A/en
Priority to ES469343A priority patent/ES469343A1/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR7713256A 1977-05-02 1977-05-02 Expired FR2389477B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7713256A FR2389477B1 (en) 1977-05-02 1977-05-02
IT22480/78A IT1094421B (en) 1977-05-02 1978-04-19 PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF CABLE OBJECTS FOR EXTRUSION BLOWING OF PLASTIC, CLOSED AND STERILE MATERIALS
DE19782818349 DE2818349A1 (en) 1977-05-02 1978-04-26 METHOD AND DEVICE FOR THE PRODUCTION OF SEALED, STERILE HOLLOW BODIES FROM A PLASTIC TUBE
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 (en) 1977-05-02 1978-04-28 METHOD AND APPARATUS FOR THE MANUFACTURING BY EXTRUSION-BLOWING OF HOLLOW OBJECTS IN PLASTIC, FIRM AND STERILE
NL7804719A NL7804719A (en) 1977-05-02 1978-05-02 METHOD AND DEVICE FOR THE MANUFACTURE BY BLADDER EXTRUSION OF CLOSED AND STERILE HOLLOW OBJECTS OF PLASTIC MATERIALS.
ES469343A ES469343A1 (en) 1977-05-02 1978-05-02 Method and apparatus for the production by blow-moulding of hollow plastics articles which are closed and sterile

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=9190210

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502059A1 (en) * 1981-03-20 1982-09-24 Mach Transformat Plastiques DEVICE FOR BLOWING HOLLOW STERILE BODIES OF PLASTIC MATERIAL
US5346666A (en) * 1991-03-12 1994-09-13 Ube Industries, Ltd. Blow molding process and apparatus for producing hollow plastic articles
NL9201713A (en) * 1992-10-02 1994-05-02 Henk Schram Device for manufacturing a cushion filled with gaseous medium.
US7150624B1 (en) * 2000-05-24 2006-12-19 Uniloy Milacron Inc. Sealing blade
DE10063282C2 (en) * 2000-12-19 2003-06-18 Bernd Hansen Method and device for manufacturing and filling containers
FR2824775B1 (en) * 2001-05-17 2003-08-15 Sidel Sa DEVICE FOR INJECTING CLEAN FLUID INTO A PLASTIC PARISON, AND DEVICE FOR CLEAN BLOWING OF A CONTAINER USING SAME
PT2172326T (en) * 2007-07-13 2021-06-16 Molecor Tecnolog&Iacute A S L Equipment and method for production of tubes of molecularly bidirected plastic
FR3058669A1 (en) * 2016-11-17 2018-05-18 Mgi Coutier ASPIRED PIPE AND PINCEE AND METHOD OF MANUFACTURING THE SAME
CN115230122B (en) * 2022-07-26 2024-05-24 淄博市产品质量检验研究院 Automatic blow molding system
CN115416265B (en) * 2022-11-03 2023-01-17 河北世昌汽车部件股份有限公司 Two-piece clamping blow molding die and blow molding method

Also Published As

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

Similar Documents

Publication Publication Date Title
FR2389477B1 (en)
AU3353778A (en)
AU495917B2 (en)
AU71461S (en)
BG25844A1 (en)
BG25828A1 (en)
BE851449A (en)
BE865722A (en)
BE866391A (en)
BE868323A (en)
BE870787A (en)
BE871419A (en)
BE871991A (en)
BE872973A (en)
BE873002A (en)
BG23438A1 (en)
BG23462A1 (en)
BG25847A1 (en)
BG24713A1 (en)
BG25808A1 (en)
BG25809A1 (en)
BG25810A1 (en)
BG25811A1 (en)
BG25812A1 (en)
BG25813A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse