FR2172863B1 - - Google Patents

Info

Publication number
FR2172863B1
FR2172863B1 FR7206329A FR7206329A FR2172863B1 FR 2172863 B1 FR2172863 B1 FR 2172863B1 FR 7206329 A FR7206329 A FR 7206329A FR 7206329 A FR7206329 A FR 7206329A FR 2172863 B1 FR2172863 B1 FR 2172863B1
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
FR7206329A
Other languages
French (fr)
Other versions
FR2172863A1 (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
Priority to BE795708D priority Critical patent/BE795708A/xx
Application filed by Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7206329A priority patent/FR2172863B1/fr
Priority to IT20404/73A priority patent/IT979120B/it
Priority to DE19732307497 priority patent/DE2307497A1/de
Priority to NL7302279A priority patent/NL7302279A/xx
Priority to ES411909A priority patent/ES411909A1/es
Priority to NO718/73A priority patent/NO131496C/no
Priority to SE7302599A priority patent/SE393327B/xx
Priority to AT161873A priority patent/AT325848B/de
Priority to CH269273A priority patent/CH569564A5/xx
Priority to GB903773A priority patent/GB1406374A/en
Publication of FR2172863A1 publication Critical patent/FR2172863A1/fr
Application granted granted Critical
Publication of FR2172863B1 publication Critical patent/FR2172863B1/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
    • B29C49/70—Removing or ejecting blown articles from the mould
    • 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
    • B29C49/54—Moulds for undercut articles
    • B29C49/541—Moulds for undercut articles having a recessed undersurface
    • 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
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283—Deforming the finished article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7206329A 1972-02-24 1972-02-24 Expired FR2172863B1 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE795708D BE795708A (fr) 1972-02-24 Moules et procede pour le soufflage de corps creux en matiere plastique
FR7206329A FR2172863B1 (ja) 1972-02-24 1972-02-24
IT20404/73A IT979120B (it) 1972-02-24 1973-02-14 Stampi e procedimento per il sof fiaggio di corpi cavi di materia plastica artificiale
DE19732307497 DE2307497A1 (de) 1972-02-24 1973-02-15 Form und verfahren zum blasen von hohlkoerpern aus kunststoff
NL7302279A NL7302279A (ja) 1972-02-24 1973-02-19
NO718/73A NO131496C (ja) 1972-02-24 1973-02-22
ES411909A ES411909A1 (es) 1972-02-24 1973-02-22 Procedimiento y molde para la obtencion de cuerpos huecos por extrusion-insuflacion.
SE7302599A SE393327B (sv) 1972-02-24 1973-02-23 Forfarande och form for framstellning av en ihalig kropp genom strengsprutning av ett plastmaterialemne och blasning av detta
AT161873A AT325848B (de) 1972-02-24 1973-02-23 Mehrteilige blasform zur herstellung von hohlkörpern
CH269273A CH569564A5 (ja) 1972-02-24 1973-02-23
GB903773A GB1406374A (en) 1972-02-24 1973-02-23 Mould and process for the blowing of hollow plastics articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206329A FR2172863B1 (ja) 1972-02-24 1972-02-24

Publications (2)

Publication Number Publication Date
FR2172863A1 FR2172863A1 (ja) 1973-10-05
FR2172863B1 true FR2172863B1 (ja) 1974-09-13

Family

ID=9094076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206329A Expired FR2172863B1 (ja) 1972-02-24 1972-02-24

Country Status (11)

Country Link
AT (1) AT325848B (ja)
BE (1) BE795708A (ja)
CH (1) CH569564A5 (ja)
DE (1) DE2307497A1 (ja)
ES (1) ES411909A1 (ja)
FR (1) FR2172863B1 (ja)
GB (1) GB1406374A (ja)
IT (1) IT979120B (ja)
NL (1) NL7302279A (ja)
NO (1) NO131496C (ja)
SE (1) SE393327B (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6516163A (ja) * 1965-12-13 1967-06-14

Also Published As

Publication number Publication date
CH569564A5 (ja) 1975-11-28
ES411909A1 (es) 1976-01-01
GB1406374A (en) 1975-09-17
BE795708A (fr) 1973-08-21
FR2172863A1 (ja) 1973-10-05
ATA161873A (de) 1975-01-15
NO131496B (ja) 1975-03-03
IT979120B (it) 1974-09-30
AT325848B (de) 1975-11-10
NO131496C (ja) 1975-06-11
SE393327B (sv) 1977-05-09
NL7302279A (ja) 1973-08-28
DE2307497A1 (de) 1973-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse