IT1233845B - Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo. - Google Patents

Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo.

Info

Publication number
IT1233845B
IT1233845B IT8819130A IT1913088A IT1233845B IT 1233845 B IT1233845 B IT 1233845B IT 8819130 A IT8819130 A IT 8819130A IT 1913088 A IT1913088 A IT 1913088A IT 1233845 B IT1233845 B IT 1233845B
Authority
IT
Italy
Prior art keywords
thermoformable
thermoplastic
procedure
continuous production
device suitable
Prior art date
Application number
IT8819130A
Other languages
English (en)
Other versions
IT8819130A0 (it
Inventor
Antonio Addeo
Vincenzo Cocca
Carlo Rossi
Stefano Saccardi
Antonio Zentile
Leonardo Fiore
Original Assignee
Montedipe Spa
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 Montedipe Spa filed Critical Montedipe Spa
Priority to IT8819130A priority Critical patent/IT1233845B/it
Publication of IT8819130A0 publication Critical patent/IT8819130A0/it
Priority to ES89101010T priority patent/ES2012747A4/es
Priority to EP89101010A priority patent/EP0325292A3/en
Priority to AU28680/89A priority patent/AU612772B2/en
Priority to JP1010054A priority patent/JPH01308614A/ja
Priority to DE198989101010T priority patent/DE325292T1/de
Priority to BR898900263A priority patent/BR8900263A/pt
Application granted granted Critical
Publication of IT1233845B publication Critical patent/IT1233845B/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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
IT8819130A 1988-01-20 1988-01-20 Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo. IT1233845B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8819130A IT1233845B (it) 1988-01-20 1988-01-20 Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo.
ES89101010T ES2012747A4 (es) 1988-01-20 1989-01-20 Procedimiento para la produccion en continuo de laminas termoplasticas, termomoldeables, endurecidas, y aparato para llevar a cabo dicho procedimiento.
EP89101010A EP0325292A3 (en) 1988-01-20 1989-01-20 Process for the continuous production of stiffened, thermomoldable, thermoplastic sheets and apparatus for carrying out said process
AU28680/89A AU612772B2 (en) 1988-01-20 1989-01-20 Process for the continuous production of stiffened, thermomoldable, thermoplastic sheets and device suitable to this purpose
JP1010054A JPH01308614A (ja) 1988-01-20 1989-01-20 補強された加熱成形可能な熱可塑性シートの連続製造方法及びこの目的に適当な装置
DE198989101010T DE325292T1 (de) 1988-01-20 1989-01-20 Verfahren zur kontinuierlichen herstellung von versteiften, thermoformbaren, thermoplastischen platten und vorrichtung zur ausfuehrung des verfahrens.
BR898900263A BR8900263A (pt) 1988-01-20 1989-01-23 Processo e dispositivo para a producao continua de folhas de termoplastica termoldaveis reforcadas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819130A IT1233845B (it) 1988-01-20 1988-01-20 Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo.

Publications (2)

Publication Number Publication Date
IT8819130A0 IT8819130A0 (it) 1988-01-20
IT1233845B true IT1233845B (it) 1992-04-21

Family

ID=11155064

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8819130A IT1233845B (it) 1988-01-20 1988-01-20 Procedimento per la produzione in continuo di lastre termoplastiche, termoformabili, rinforzate e dispositivo adatto allo scopo.

Country Status (7)

Country Link
EP (1) EP0325292A3 (it)
JP (1) JPH01308614A (it)
AU (1) AU612772B2 (it)
BR (1) BR8900263A (it)
DE (1) DE325292T1 (it)
ES (1) ES2012747A4 (it)
IT (1) IT1233845B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720654B2 (ja) * 1990-09-25 1995-03-08 住友ゴム工業株式会社 ゴム付スチールコード材の製造方法およびその装置
US6270883B1 (en) * 1998-10-09 2001-08-07 The United States Of America As Represented By The Secretary Of Agriculture Composites containing cellulosic pulp fibers and methods of making and using the same
EP3195995B1 (en) * 2014-09-17 2020-04-29 Mitsubishi Chemical Corporation Production method for fiber-reinforced thermoplastic resin composite material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306675A (fr) * 1961-09-04 1962-10-19 Chausson Usines Sa Dispositif pour l'enduisage et l'imprégnation de feuilles souples
US3874833A (en) * 1969-07-07 1975-04-01 Union Carbide Corp Apparatus for the calendering of laminated polymeric materials
JPS583832A (ja) * 1981-06-30 1983-01-10 Toyobo Co Ltd 繊維補強樹脂シ−トの製造装置
IT1223606B (it) * 1987-12-24 1990-09-29 Ausimont Spa Procedimento per la preparazione in continuo di lastre termoplastiche rinforzate e dispositivo adatto allo scopo

Also Published As

Publication number Publication date
JPH01308614A (ja) 1989-12-13
AU612772B2 (en) 1991-07-18
EP0325292A3 (en) 1990-07-18
BR8900263A (pt) 1989-09-19
AU2868089A (en) 1989-07-20
IT8819130A0 (it) 1988-01-20
EP0325292A2 (en) 1989-07-26
DE325292T1 (de) 1990-09-06
ES2012747A4 (es) 1990-04-16

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