IT8667902A0 - PROCEDURE FOR THE CREATION OF HOLLOW ELEMENTS OF COMPOSITE MATERIAL - Google Patents

PROCEDURE FOR THE CREATION OF HOLLOW ELEMENTS OF COMPOSITE MATERIAL

Info

Publication number
IT8667902A0
IT8667902A0 IT8667902A IT6790286A IT8667902A0 IT 8667902 A0 IT8667902 A0 IT 8667902A0 IT 8667902 A IT8667902 A IT 8667902A IT 6790286 A IT6790286 A IT 6790286A IT 8667902 A0 IT8667902 A0 IT 8667902A0
Authority
IT
Italy
Prior art keywords
creation
procedure
composite material
hollow elements
hollow
Prior art date
Application number
IT8667902A
Other languages
Italian (it)
Other versions
IT1196816B (en
Inventor
Pier Guido Castelli
Sante Quaranta
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT8667902A priority Critical patent/IT1196816B/en
Publication of IT8667902A0 publication Critical patent/IT8667902A0/en
Application granted granted Critical
Publication of IT1196816B publication Critical patent/IT1196816B/en

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
IT8667902A 1986-12-03 1986-12-03 Hollow composite material article prodn. IT1196816B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8667902A IT1196816B (en) 1986-12-03 1986-12-03 Hollow composite material article prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8667902A IT1196816B (en) 1986-12-03 1986-12-03 Hollow composite material article prodn.

Publications (2)

Publication Number Publication Date
IT8667902A0 true IT8667902A0 (en) 1986-12-03
IT1196816B IT1196816B (en) 1988-11-25

Family

ID=11306224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8667902A IT1196816B (en) 1986-12-03 1986-12-03 Hollow composite material article prodn.

Country Status (1)

Country Link
IT (1) IT1196816B (en)

Also Published As

Publication number Publication date
IT1196816B (en) 1988-11-25

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