IT946901B - Procedimento di fabbricazione di pezzi rinforzati in materie termo plastiche alleggerite od alveola ri iniettate - Google Patents

Procedimento di fabbricazione di pezzi rinforzati in materie termo plastiche alleggerite od alveola ri iniettate

Info

Publication number
IT946901B
IT946901B IT1978272A IT1978272A IT946901B IT 946901 B IT946901 B IT 946901B IT 1978272 A IT1978272 A IT 1978272A IT 1978272 A IT1978272 A IT 1978272A IT 946901 B IT946901 B IT 946901B
Authority
IT
Italy
Prior art keywords
hell
lightened
injected
manufacturing process
plastic materials
Prior art date
Application number
IT1978272A
Other languages
English (en)
Original Assignee
Loustau I
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 Loustau I filed Critical Loustau I
Application granted granted Critical
Publication of IT946901B publication Critical patent/IT946901B/it

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
IT1978272A 1971-01-29 1972-01-25 Procedimento di fabbricazione di pezzi rinforzati in materie termo plastiche alleggerite od alveola ri iniettate IT946901B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102973A FR2123203A1 (en) 1971-01-29 1971-01-29 Reinforced expanded plastics - injection moulded to large dimensions without increase in weight

Publications (1)

Publication Number Publication Date
IT946901B true IT946901B (it) 1973-05-21

Family

ID=9071094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1978272A IT946901B (it) 1971-01-29 1972-01-25 Procedimento di fabbricazione di pezzi rinforzati in materie termo plastiche alleggerite od alveola ri iniettate

Country Status (6)

Country Link
BE (1) BE778634A (it)
DE (1) DE2203322A1 (it)
ES (1) ES399218A1 (it)
FR (1) FR2123203A1 (it)
IT (1) IT946901B (it)
NL (1) NL7201158A (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064073A (en) * 1960-07-27 1962-11-13 Du Pont Insulated electrical conductor
GB1061971A (en) * 1963-01-23 1967-03-15 Wright Howard Clayton Ltd Improvements in or relating to the production of cellular plastic materials
GB1163501A (en) * 1967-05-02 1969-09-10 Shell Internat Reaserch Mij N A reinforced foamed plastics product
FR1578339A (it) * 1968-08-06 1969-08-14

Also Published As

Publication number Publication date
FR2123203B1 (it) 1973-12-28
FR2123203A1 (en) 1972-09-08
DE2203322A1 (de) 1972-08-17
BE778634A (fr) 1972-05-16
NL7201158A (it) 1972-08-01
ES399218A1 (es) 1974-12-01

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