IT1024195B - Procedimento e dispositivo per la produzione di elementi cavi internamente realizzati in plastica rinforzata con fibra di vetro - Google Patents

Procedimento e dispositivo per la produzione di elementi cavi internamente realizzati in plastica rinforzata con fibra di vetro

Info

Publication number
IT1024195B
IT1024195B IT83387/74A IT8338774A IT1024195B IT 1024195 B IT1024195 B IT 1024195B IT 83387/74 A IT83387/74 A IT 83387/74A IT 8338774 A IT8338774 A IT 8338774A IT 1024195 B IT1024195 B IT 1024195B
Authority
IT
Italy
Prior art keywords
production
glass fiber
fiber reinforced
reinforced plastic
hollow elements
Prior art date
Application number
IT83387/74A
Other languages
English (en)
Original Assignee
Basler Stueckfaerberei Ag
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 Basler Stueckfaerberei Ag filed Critical Basler Stueckfaerberei Ag
Application granted granted Critical
Publication of IT1024195B publication Critical patent/IT1024195B/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
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • B29C70/323—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core on the inner surface of a rotating mould
    • B29C70/326—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core on the inner surface of a rotating mould by rotating the mould around its axis of symmetry
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT83387/74A 1973-08-20 1974-08-20 Procedimento e dispositivo per la produzione di elementi cavi internamente realizzati in plastica rinforzata con fibra di vetro IT1024195B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1198173A CH562679A5 (it) 1973-08-20 1973-08-20

Publications (1)

Publication Number Publication Date
IT1024195B true IT1024195B (it) 1978-06-20

Family

ID=4378711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83387/74A IT1024195B (it) 1973-08-20 1974-08-20 Procedimento e dispositivo per la produzione di elementi cavi internamente realizzati in plastica rinforzata con fibra di vetro

Country Status (12)

Country Link
JP (1) JPS5050468A (it)
BE (1) BE818854A (it)
CH (1) CH562679A5 (it)
DE (1) DE2437805A1 (it)
DK (1) DK437274A (it)
FI (1) FI244074A (it)
FR (1) FR2241407A1 (it)
GB (1) GB1474293A (it)
IT (1) IT1024195B (it)
NL (1) NL7410552A (it)
NO (1) NO742910L (it)
SE (1) SE7410480L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201994A (nl) * 1982-05-13 1983-12-01 Ijzergieterij Lovink Bv Werkwijze voor het vervaardigen van een pot voor een ondergrondse afsluiter, pot, verkregen door toepassing van een dergelijke werkwijze, alsmede mengsel voor toepassing van de werkwijze.
JPS5921917U (ja) * 1982-08-03 1984-02-10 日立造船株式会社 遠心成形装置における樹脂供給装置
EP0101269B1 (en) * 1982-08-17 1987-01-07 Glasdon Limited Manufacture of flagpoles and the like
IT1160844B (it) * 1983-04-11 1987-03-11 Somiver Srl Apparecchiatura per la realizzazione di pali centrifugati
CH662872A5 (de) * 1984-01-19 1987-10-30 Peter Hartmann Verfahren zum herstellen eines rohrstueckes und danach hergestelltes verbundrohr.
US4714578A (en) * 1984-09-26 1987-12-22 Fibercast Company Molding of integral socket connection in centrifugally cast fiberglass reinforced pipe
NZ215525A (en) * 1985-03-23 1988-07-28 Dow Chemical Gmbh Making fibre reinforced plastics pipes by centrifugal casting
US5238384A (en) * 1988-12-23 1993-08-24 Von Roll Ag Apparatus for producing a composite pipe in a rotating drum
EP0374667A1 (de) * 1988-12-23 1990-06-27 Peter Hartmann Beteiligungen AG Verfahren und Anlage zur Herstellung eines Verbundrohres in einer rotierenden Trommel
DE3921517A1 (de) * 1989-06-30 1991-01-10 Abs Pumpen Ag Form zur herstellung von kunststoffbehaeltern
MD1297G2 (ro) * 1991-10-23 2000-05-31 Hobas Engineering Ag Procedeu de fabricare a ţevilor de masă plastică, armate cu fibre şi nisip, turnate prin centrifugare, şi instalaţie pentru realizarea lui
GB2277292B (en) * 1993-04-20 1997-10-08 Glasdon Ltd Improvements in or relating to moulding techniques
DE102006025753B4 (de) * 2006-05-31 2010-02-04 Eads Deutschland Gmbh Verfahren zum Einbringen von Verstärkungsfasern in ein textiles Halbzeug, textiles Halbzeug mit eingebrachten Verstärkungsfasern, sowie Faserverbundbauteil

Also Published As

Publication number Publication date
FI244074A (it) 1975-02-21
DE2437805A1 (de) 1975-03-06
JPS5050468A (it) 1975-05-06
NO742910L (it) 1975-03-17
NL7410552A (nl) 1975-02-24
SE7410480L (it) 1975-02-21
FR2241407A1 (fr) 1975-03-21
DK437274A (it) 1975-04-21
FR2241407B3 (it) 1977-06-10
GB1474293A (en) 1977-05-18
BE818854A (fr) 1974-12-02
CH562679A5 (it) 1975-06-13

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