IT1068128B - Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata - Google Patents

Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata

Info

Publication number
IT1068128B
IT1068128B IT27028/76A IT2702876A IT1068128B IT 1068128 B IT1068128 B IT 1068128B IT 27028/76 A IT27028/76 A IT 27028/76A IT 2702876 A IT2702876 A IT 2702876A IT 1068128 B IT1068128 B IT 1068128B
Authority
IT
Italy
Prior art keywords
procedure
equipment
plastic material
reinforced plastic
curved bodies
Prior art date
Application number
IT27028/76A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT1068128B publication Critical patent/IT1068128B/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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
    • 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
    • B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7096—Rings or ring-like articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7096—Rings or ring-like articles
    • B29L2031/7102—Toroidal articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
IT27028/76A 1975-09-10 1976-09-09 Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata IT1068128B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/611,978 US3988089A (en) 1975-09-10 1975-09-10 Apparatus for manufacturing curved bodies of fiber reinforced plastic

Publications (1)

Publication Number Publication Date
IT1068128B true IT1068128B (it) 1985-03-21

Family

ID=24451183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27028/76A IT1068128B (it) 1975-09-10 1976-09-09 Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata

Country Status (11)

Country Link
US (2) US3988089A (it)
JP (1) JPS6029609B2 (it)
AU (1) AU500642B2 (it)
BR (1) BR7605889A (it)
CA (1) CA1078719A (it)
DE (1) DE2640933C2 (it)
FR (1) FR2323512A1 (it)
GB (1) GB1552324A (it)
IT (1) IT1068128B (it)
MX (1) MX142894A (it)
ZA (1) ZA764661B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069000A (en) * 1976-04-12 1978-01-17 The Goodyear Tire & Rubber Company Mold for shaping and curing reinforced plastic material
US4352769A (en) * 1980-05-27 1982-10-05 Victor United, Inc. Method for simultaneously molding a plurality of products
US4323415A (en) * 1980-05-27 1982-04-06 Victor United, Inc. Method and apparatus for simultaneously molding a plurality of parts
US4389361A (en) * 1980-11-13 1983-06-21 The B. F. Goodrich Company Process for molding fiber loaded rubber compound
EP0103619A1 (en) * 1982-03-16 1984-03-28 Volstatic Coatings Limited Method and apparatus for applying a powder coating to a mould
US4799873A (en) * 1983-07-11 1989-01-24 Diesel Equipment Limited Method and apparatus for manufacturing truck bodies
SE459204B (sv) * 1986-01-27 1989-06-12 Laxao Bruks Ab Saett och anordning foer framstaellning av formstycken av bindemedelsimpregnerad mineralull
US4846908A (en) * 1987-04-03 1989-07-11 E. I. Du Pont De Nemours And Company Process for preparing a fiber reinforced resin matrix preform
US5041260A (en) * 1989-10-30 1991-08-20 Ford Motor Company Resin transfer molding method
US5192387A (en) * 1990-11-05 1993-03-09 The C.A. Lawton Company Method of making preforms
US5413750A (en) * 1992-04-08 1995-05-09 Davidson Textron Inc. Method of fabricating a preform
DE19854417A1 (de) * 1998-11-25 2000-05-31 Still Gmbh Arbeitsmaschine, insbesondere Flurförderzeug
FR3023210B1 (fr) 2014-07-07 2017-02-24 Safran Procede de fabrication de piece en materiau composite comportant au moins une portion formant portion d'introduction d'effort ou surepaisseur locale

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566851A (it) *
US2411660A (en) * 1943-05-22 1946-11-26 Fred W Manning Method of making filter cartridges, abrasive sheets, scouring pads, and the like
US3244302A (en) * 1957-12-26 1966-04-05 Owens Corning Fiberglass Corp Fibrous glass air filters
US3073534A (en) * 1960-05-27 1963-01-15 Goodyear Aircraft Corp Nozzle for spraying a mixture of fibers and resin
US3177275A (en) * 1960-11-10 1965-04-06 Ivan G Brenner Method and means for producing fibrous articles
US3170197A (en) * 1961-01-12 1965-02-23 Ivan G Brenner Apparatus for producing a fibrous glass preform
NL281966A (it) * 1961-08-11
US3347967A (en) * 1963-03-25 1967-10-17 Walker Mfg Co Manufacture of filters
DE1469501A1 (de) * 1964-12-24 1969-01-23 Glanzstoff Ag Verfahren zur Herstellung von filzartigen Flaechengebilden
US3378613A (en) * 1965-05-06 1968-04-16 Goodyear Aerospace Corp Method for making a fiber reinforced material
US3687587A (en) * 1970-05-14 1972-08-29 Structural Fibers Apparatus for forming fiber preforms

Also Published As

Publication number Publication date
AU500642B2 (en) 1979-05-31
DE2640933C2 (de) 1985-08-01
FR2323512A1 (fr) 1977-04-08
CA1078719A (en) 1980-06-03
MX142894A (es) 1981-01-14
US3988089A (en) 1976-10-26
BR7605889A (pt) 1977-08-16
AU1659876A (en) 1978-02-09
GB1552324A (en) 1979-09-12
DE2640933A1 (de) 1977-03-24
US4100241A (en) 1978-07-11
ZA764661B (en) 1977-07-27
FR2323512B1 (it) 1978-05-05
JPS6029609B2 (ja) 1985-07-11
JPS5233964A (en) 1977-03-15

Similar Documents

Publication Publication Date Title
IT1057104B (it) Procedimento e dispositivo per la fabbricazione di giunti materia plastica per tubazioni
IT1040629B (it) Apparecchio per la movimentrazione di nastri di materiale stirabile come pellicole di materia plastica e simili
BR7500234A (pt) Processo e dispositivo aperfeicoados de fabricacao de almofadas de espuma flexivel de materia plastica
MX151400A (es) Estructura mejorada de malla de material plastico y metodo para su obtencion
IT7967519A0 (it) Contenit e rinforzato di materia plastica e procedimento per la sua fabbricazione
IT1144570B (it) Procedimento e dispositivo per la fabbricazione di corpi tubolari di materiale termoplastico
IT1058103B (it) Procedimento e dispositivo per la prodizione di materiale in foglio di espanso termoplastico rinforzato
IT7948191A0 (it) Procedimento ed apparecchiatura per la calibratura di profilati in materiale termoplastico mediante depressione
IT7819966A0 (it) Procedimento e dispositivo per produrre pezzi sagomati di materia artificiale termoplastica.
IT1102390B (it) Materia plastiche poliuretaniche segmentate e procedimento per produrle
IT1069876B (it) Procedimento per la fabbricazione e l imballaggio di guanti di materiale plastico
SE7610016L (sv) Antistatiska termoplastiska pressmassor och formkroppar
IT982800B (it) Procedimento ed apparecchiatura per fabbricare fogli di materia le termoplastico
SE7807931L (sv) Forfarande och anordning for framstellning av ihaliga kroppar av elastmaterial
IT1068128B (it) Procedimento e apparecchiatura per fabbricare corpi curvi di materia plastica rinforzata
IT1108181B (it) Corpo cavo di materia plastica in particolare paracarro e procedimento per la sua fabbricazione
IT1086965B (it) Procedimento ed impianto per la fabbricazione di materie plastiche espanse
IT1054974B (it) Metodo ed apparato per formare grandi pannelli di materiale plastico espanso rinforzato
PL196978A1 (pl) Sposob wytwarzania wyrobow z materialow termoplastycznych usieciowanych i urzadzenie wykorzystujace ten sposob wytwarzania
IT1097579B (it) Procedimento e dispositivo per la preparazione di corpi sagomati di materia plastica rinforzata
GB1546764A (en) Method and apparatus for the manufacture of reinforced plastic materials
IT1084067B (it) Procedimento per produrre pezzi stampati massicci di materia plastica
PL204925A1 (pl) Sposob i urzadzenie do wytwarzania produktow z materialu termoplastycznego usieciowanego
IT1077764B (it) Metodo e stampo per produrre corpi di materiale plastico
IT1052045B (it) Processo per la produzione di corpi cavi orientati in materia plastica e dispositivi per la sua effettuazione

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929