IT1080071B - Procedimento ed apparecchio per la produzione di pezzi estrusi con anima espansa e rivestimento in materiali termoplastici e prodotto ottenuto - Google Patents

Procedimento ed apparecchio per la produzione di pezzi estrusi con anima espansa e rivestimento in materiali termoplastici e prodotto ottenuto

Info

Publication number
IT1080071B
IT1080071B IT5053777A IT5053777A IT1080071B IT 1080071 B IT1080071 B IT 1080071B IT 5053777 A IT5053777 A IT 5053777A IT 5053777 A IT5053777 A IT 5053777A IT 1080071 B IT1080071 B IT 1080071B
Authority
IT
Italy
Prior art keywords
extruded
core
foamed
sheath
die
Prior art date
Application number
IT5053777A
Other languages
English (en)
Original Assignee
Progress Plastics Ltd
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 Progress Plastics Ltd filed Critical Progress Plastics Ltd
Priority to IT5053777A priority Critical patent/IT1080071B/it
Application granted granted Critical
Publication of IT1080071B publication Critical patent/IT1080071B/it

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
IT5053777A 1977-08-02 1977-08-02 Procedimento ed apparecchio per la produzione di pezzi estrusi con anima espansa e rivestimento in materiali termoplastici e prodotto ottenuto IT1080071B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT5053777A IT1080071B (it) 1977-08-02 1977-08-02 Procedimento ed apparecchio per la produzione di pezzi estrusi con anima espansa e rivestimento in materiali termoplastici e prodotto ottenuto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5053777A IT1080071B (it) 1977-08-02 1977-08-02 Procedimento ed apparecchio per la produzione di pezzi estrusi con anima espansa e rivestimento in materiali termoplastici e prodotto ottenuto

Publications (1)

Publication Number Publication Date
IT1080071B true IT1080071B (it) 1985-05-16

Family

ID=11273226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5053777A IT1080071B (it) 1977-08-02 1977-08-02 Procedimento ed apparecchio per la produzione di pezzi estrusi con anima espansa e rivestimento in materiali termoplastici e prodotto ottenuto

Country Status (1)

Country Link
IT (1) IT1080071B (it)

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