FR1477611A - Method and device for finishing the neck of hollow bodies obtained by extrusion blowing - Google Patents

Method and device for finishing the neck of hollow bodies obtained by extrusion blowing

Info

Publication number
FR1477611A
FR1477611A FR52147A FR52147A FR1477611A FR 1477611 A FR1477611 A FR 1477611A FR 52147 A FR52147 A FR 52147A FR 52147 A FR52147 A FR 52147A FR 1477611 A FR1477611 A FR 1477611A
Authority
FR
France
Prior art keywords
finishing
neck
hollow bodies
bodies obtained
extrusion blowing
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
FR52147A
Other languages
French (fr)
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 FR52147A priority Critical patent/FR1477611A/en
Priority to BE693638D priority patent/BE693638A/xx
Priority to GB5294/67A priority patent/GB1131968A/en
Priority to US614356A priority patent/US3487501A/en
Priority to NL676701815A priority patent/NL153120B/en
Priority to DE19671679959 priority patent/DE1679959B1/en
Application granted granted Critical
Publication of FR1477611A publication Critical patent/FR1477611A/en
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
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR52147A 1966-02-07 1966-03-04 Method and device for finishing the neck of hollow bodies obtained by extrusion blowing Expired FR1477611A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR52147A FR1477611A (en) 1966-03-04 1966-03-04 Method and device for finishing the neck of hollow bodies obtained by extrusion blowing
BE693638D BE693638A (en) 1966-02-07 1967-02-03
GB5294/67A GB1131968A (en) 1966-02-07 1967-02-03 Method and apparatus for finishing hollow bodies obtained by extrusion blow-moulding
US614356A US3487501A (en) 1966-02-07 1967-02-06 Apparatus for finishing blow-molded hollow plastic articles
NL676701815A NL153120B (en) 1966-02-07 1967-02-07 DEVICE FOR REMOVING MATERIAL EXTRACTS FROM AN EXTRUCTION PIPE OF THERMOPLASTIC PLASTIC BLOWING HOLE OBJECT MADE FROM AN EXTRUCTION TUBE.
DE19671679959 DE1679959B1 (en) 1966-02-07 1967-02-07 DEVICE FOR CUTTING THE BURN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52147A FR1477611A (en) 1966-03-04 1966-03-04 Method and device for finishing the neck of hollow bodies obtained by extrusion blowing

Publications (1)

Publication Number Publication Date
FR1477611A true FR1477611A (en) 1967-04-21

Family

ID=8602951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52147A Expired FR1477611A (en) 1966-02-07 1966-03-04 Method and device for finishing the neck of hollow bodies obtained by extrusion blowing

Country Status (1)

Country Link
FR (1) FR1477611A (en)

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