FR2289320A1 - Perfectionnements aux procedes pour la production de recipients en poly(terephtalate d'ethylene) oriente - Google Patents

Perfectionnements aux procedes pour la production de recipients en poly(terephtalate d'ethylene) oriente

Info

Publication number
FR2289320A1
FR2289320A1 FR7533409A FR7533409A FR2289320A1 FR 2289320 A1 FR2289320 A1 FR 2289320A1 FR 7533409 A FR7533409 A FR 7533409A FR 7533409 A FR7533409 A FR 7533409A FR 2289320 A1 FR2289320 A1 FR 2289320A1
Authority
FR
France
Prior art keywords
orient
containers
poly
processes
production
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.)
Granted
Application number
FR7533409A
Other languages
English (en)
French (fr)
Other versions
FR2289320B1 (xx
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of FR2289320A1 publication Critical patent/FR2289320A1/fr
Application granted granted Critical
Publication of FR2289320B1 publication Critical patent/FR2289320B1/fr
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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/06—Injection 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
    • B29C49/18—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
    • 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)
  • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7533409A 1974-10-31 1975-10-31 Perfectionnements aux procedes pour la production de recipients en poly(terephtalate d'ethylene) oriente Granted FR2289320A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51963974A 1974-10-31 1974-10-31

Publications (2)

Publication Number Publication Date
FR2289320A1 true FR2289320A1 (fr) 1976-05-28
FR2289320B1 FR2289320B1 (xx) 1978-05-12

Family

ID=24069171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533409A Granted FR2289320A1 (fr) 1974-10-31 1975-10-31 Perfectionnements aux procedes pour la production de recipients en poly(terephtalate d'ethylene) oriente

Country Status (9)

Country Link
JP (1) JPS5167362A (xx)
BE (1) BE835170A (xx)
CA (1) CA1080416A (xx)
DD (1) DD123066A5 (xx)
DE (1) DE2547995A1 (xx)
FR (1) FR2289320A1 (xx)
GB (1) GB1514277A (xx)
IT (1) IT1048026B (xx)
NL (1) NL7511933A (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398592A1 (fr) * 1977-07-25 1979-02-23 Bellaplast Gmbh Procede de fabrication d'articles formes a paroi a faible epaisseur en matiere thermoplastique cristalline
EP0043782A1 (fr) * 1980-06-13 1982-01-13 Rhone-Poulenc Specialites Chimiques Procédé pour la fabrication de profilés tubulaires rigides à parois minces
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire
FR2555500A1 (fr) * 1983-11-28 1985-05-31 Owens Illinois Inc Procede de fabrication d'articles creux, notamment de conteneurs, en plastique oriente biaxialement et partiellement cristallin
FR2595294A1 (fr) * 1986-03-04 1987-09-11 Sidel Sa Procede et installation pour fabriquer des recipients, tels que des bouteilles, en polyethyleneterephtalate, resistant a des conditions thermiques relativement severes au cours de leur utilisation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389479B1 (xx) * 1977-05-06 1980-12-12 Carnaud Total Interplastic
US4382905A (en) * 1981-07-31 1983-05-10 Valyi Emery I Injection mold dwell cycle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776991A (en) * 1971-06-30 1973-12-04 P Marcus Injection blow molding method
FR2220363A1 (xx) * 1973-03-05 1974-10-04 Valyi Emery I
FR2239332A1 (xx) * 1973-08-01 1975-02-28 Unilever Nv
FR2256819A1 (xx) * 1974-01-09 1975-08-01 Unilever Nv

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776991A (en) * 1971-06-30 1973-12-04 P Marcus Injection blow molding method
FR2220363A1 (xx) * 1973-03-05 1974-10-04 Valyi Emery I
FR2239332A1 (xx) * 1973-08-01 1975-02-28 Unilever Nv
FR2256819A1 (xx) * 1974-01-09 1975-08-01 Unilever Nv

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398592A1 (fr) * 1977-07-25 1979-02-23 Bellaplast Gmbh Procede de fabrication d'articles formes a paroi a faible epaisseur en matiere thermoplastique cristalline
FR2398593A1 (fr) * 1977-07-25 1979-02-23 Bellaplast Gmbh Procede de fabrication d'articles a paroi mince en matiere thermoplastique cristalline
EP0043782A1 (fr) * 1980-06-13 1982-01-13 Rhone-Poulenc Specialites Chimiques Procédé pour la fabrication de profilés tubulaires rigides à parois minces
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire
EP0072064A1 (fr) * 1981-08-06 1983-02-16 SOLVAY & Cie (Société Anonyme) Procédé et appareillage pour la fabrication de tuyaux en matière plastique orientée moléculairement
US4499045A (en) * 1981-08-06 1985-02-12 Solvay & Cie (Societe Anonyme) Process for the production of tubes of a molecularly oriented plastic
FR2555500A1 (fr) * 1983-11-28 1985-05-31 Owens Illinois Inc Procede de fabrication d'articles creux, notamment de conteneurs, en plastique oriente biaxialement et partiellement cristallin
FR2595294A1 (fr) * 1986-03-04 1987-09-11 Sidel Sa Procede et installation pour fabriquer des recipients, tels que des bouteilles, en polyethyleneterephtalate, resistant a des conditions thermiques relativement severes au cours de leur utilisation
EP0237459A1 (fr) * 1986-03-04 1987-09-16 Sidel Procédé et installation pour fabriquer des récipients, tels que des bouteilles, en polyéthylènetéréphtalate résistant à des conditions thermiques relativement sévères au cours de leur utilisation

Also Published As

Publication number Publication date
BE835170A (fr) 1976-04-30
NL7511933A (nl) 1976-05-04
GB1514277A (en) 1978-06-14
DE2547995A1 (de) 1976-05-13
DD123066A5 (xx) 1976-11-20
CA1080416A (en) 1980-07-01
FR2289320B1 (xx) 1978-05-12
JPS5167362A (en) 1976-06-10
IT1048026B (it) 1980-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse