ES405910A1 - Perfeccionamientos en la fabricacion, por soplado, de cuer-pos huecos en material termoplastico. - Google Patents

Perfeccionamientos en la fabricacion, por soplado, de cuer-pos huecos en material termoplastico.

Info

Publication number
ES405910A1
ES405910A1 ES405910A ES405910A ES405910A1 ES 405910 A1 ES405910 A1 ES 405910A1 ES 405910 A ES405910 A ES 405910A ES 405910 A ES405910 A ES 405910A ES 405910 A1 ES405910 A1 ES 405910A1
Authority
ES
Spain
Prior art keywords
blowing
moulding
blow
tubular mouth
translation
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.)
Expired
Application number
ES405910A
Other languages
English (en)
Spanish (es)
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
Publication of ES405910A1 publication Critical patent/ES405910A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D1/00—Producing articles with screw-threads
    • 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
    • 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
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/546—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles by translatorilly actuating an auxiliary mould part while the mould is still in a closed position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
ES405910A 1971-08-17 1972-08-17 Perfeccionamientos en la fabricacion, por soplado, de cuer-pos huecos en material termoplastico. Expired ES405910A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129976A FR2149284B1 (fr) 1971-08-17 1971-08-17

Publications (1)

Publication Number Publication Date
ES405910A1 true ES405910A1 (es) 1976-01-16

Family

ID=9081944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405910A Expired ES405910A1 (es) 1971-08-17 1972-08-17 Perfeccionamientos en la fabricacion, por soplado, de cuer-pos huecos en material termoplastico.

Country Status (7)

Country Link
BE (1) BE787407A (fr)
DE (1) DE2239261A1 (fr)
ES (1) ES405910A1 (fr)
FR (1) FR2149284B1 (fr)
GB (2) GB1403553A (fr)
IT (1) IT963796B (fr)
NL (1) NL7211163A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8905919D0 (en) * 1989-03-15 1989-04-26 Kautex Canada Method of attaching appendages to blow moulded products
DE102007014601B4 (de) * 2007-03-23 2009-05-20 Kautex Textron Gmbh & Co. Kg Extrusionsblasgeformtes Bauteil aus thermoplastischem Kunststoff

Also Published As

Publication number Publication date
GB1403554A (en) 1975-08-28
FR2149284B1 (fr) 1974-03-15
GB1403553A (en) 1975-08-28
IT963796B (it) 1974-01-21
DE2239261A1 (de) 1973-03-01
BE787407A (fr) 1973-02-12
NL7211163A (fr) 1973-02-20
FR2149284A1 (fr) 1973-03-30

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