IT1258786B - Impianto per la produzione di pali rastremati per uso industriale, per illuminazione e simili applicazioni - Google Patents

Impianto per la produzione di pali rastremati per uso industriale, per illuminazione e simili applicazioni

Info

Publication number
IT1258786B
IT1258786B ITMI920080A ITMI920080A IT1258786B IT 1258786 B IT1258786 B IT 1258786B IT MI920080 A ITMI920080 A IT MI920080A IT MI920080 A ITMI920080 A IT MI920080A IT 1258786 B IT1258786 B IT 1258786B
Authority
IT
Italy
Prior art keywords
plant
lighting
production
industrial use
similar applications
Prior art date
Application number
ITMI920080A
Other languages
English (en)
Inventor
Alfonso Branca
Original Assignee
Alfonso Branca
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 Alfonso Branca filed Critical Alfonso Branca
Priority to ITMI920080A priority Critical patent/IT1258786B/it
Publication of ITMI920080A0 publication Critical patent/ITMI920080A0/it
Priority to ES92830645T priority patent/ES2084987T3/es
Priority to DE69208075T priority patent/DE69208075T2/de
Priority to EP92830645A priority patent/EP0561101B1/en
Priority to US07/983,838 priority patent/US5284545A/en
Publication of ITMI920080A1 publication Critical patent/ITMI920080A1/it
Application granted granted Critical
Publication of IT1258786B publication Critical patent/IT1258786B/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/805—Applying axial reinforcements
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
    • 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
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/023—Combinations of fibrous reinforcement and non-fibrous material with reinforcing inserts
    • 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
    • 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
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before 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
    • 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
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/526—Pultrusion dies, e.g. dies with moving or rotating parts
    • 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
    • B29K2105/20—Inserts
    • 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
    • B29L2031/766—Poles, masts, posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Viene previsto un impianto comprendente una matrice a sezione modulabile e corrispondente a tratti longitudinali e sequenziali di un palo rastremato da produrre, un'anima di formatura corrispondente sostanzialmente alla cavità longitudinale del palo rastremato, mezzi per la movimentazione in direzione longitudinale dell'anima attraverso la matrice, e dispositivi per l'avvolgimento sull'anima di materiali fibrosi e per l'impregnazione con resine degli stessi materiali fibrosi, tali dispositivi essendo disposti a monte della matrice a sezione modulabile.
ITMI920080A 1992-01-17 1992-01-17 Impianto per la produzione di pali rastremati per uso industriale, per illuminazione e simili applicazioni IT1258786B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI920080A IT1258786B (it) 1992-01-17 1992-01-17 Impianto per la produzione di pali rastremati per uso industriale, per illuminazione e simili applicazioni
ES92830645T ES2084987T3 (es) 1992-01-17 1992-11-30 Aparato para fabricar postes conificados de uso industrial, para alumbrado y aplicaciones similares.
DE69208075T DE69208075T2 (de) 1992-01-17 1992-11-30 Einrichtung zum Herstellen von konischen Industrieröhren für Lampen und für ähnliche Anwendungen
EP92830645A EP0561101B1 (en) 1992-01-17 1992-11-30 Equipment for producing industrial-use tapering poles for lighting and similar applications
US07/983,838 US5284545A (en) 1992-01-17 1992-12-01 Equipment for producing industrial-use tapering poles for lighting and similar applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920080A IT1258786B (it) 1992-01-17 1992-01-17 Impianto per la produzione di pali rastremati per uso industriale, per illuminazione e simili applicazioni

Publications (3)

Publication Number Publication Date
ITMI920080A0 ITMI920080A0 (it) 1992-01-17
ITMI920080A1 ITMI920080A1 (it) 1993-07-17
IT1258786B true IT1258786B (it) 1996-02-29

Family

ID=11361581

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920080A IT1258786B (it) 1992-01-17 1992-01-17 Impianto per la produzione di pali rastremati per uso industriale, per illuminazione e simili applicazioni

Country Status (5)

Country Link
US (1) US5284545A (it)
EP (1) EP0561101B1 (it)
DE (1) DE69208075T2 (it)
ES (1) ES2084987T3 (it)
IT (1) IT1258786B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI3959U1 (fi) * 1999-01-29 1999-05-19 Jerol Oy Ab Pylväs
EP2994297B1 (en) * 2013-05-07 2019-10-23 Neuvokas Corporation Method of manufacturing a composite material
CA2991051C (en) 2015-07-02 2023-09-05 Neuvokas Corporation Method of manufacturing a composite material
CN105729784B (zh) * 2016-04-20 2017-11-03 江苏欣荣科技发展有限公司 一种用于生产玻纤缠绕管的缠绕设备
JP2023500420A (ja) 2019-11-12 2023-01-05 ニューヴォカス コーポレイション 複合材料の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721599A (en) * 1952-01-12 1955-10-25 Orchard Ind Inc Method of and apparatus for making glass rods
US2694661A (en) * 1952-02-12 1954-11-16 Parallel Plastics Co Process for forming adhesive-embedded fiber rods
US3159876A (en) * 1962-05-23 1964-12-08 Research Corp High pressure press
US3442738A (en) * 1965-02-26 1969-05-06 Columbia Products Co Method and apparatus for making fiber glass shafts
GB1117021A (en) * 1965-03-12 1968-06-12 Arthur Kenneth Baker Apparatus for producing reinforced plastics material articles
US3929543A (en) * 1971-11-22 1975-12-30 Shakespeare Co Hank forming machine for a pole construction and method of forming a pole
GB1463293A (en) * 1973-03-21 1977-02-02 Nat Res Dev Manufacture of fibre reinforced composites
US3974012A (en) * 1973-12-05 1976-08-10 Hogarth Harold P Apparatus and method for forming tapered tubular shafts
US4256685A (en) * 1977-07-05 1981-03-17 W. James Kemerer Variable profile extrusion method
US4155791A (en) * 1977-10-17 1979-05-22 Kenichi Higuchi Method for manufacturing unidirectionally fiber reinforced resin products
DE3404140A1 (de) * 1984-02-04 1985-08-08 Westaflexwerk GmbH & Co KG, 4830 Gütersloh Verfahren und vorrichtung zum herstellen von hohlprofilen
GB2156728B (en) * 1984-04-05 1987-04-23 Hubbell Inc Harvey Producing an insulated connection between electrical cables
IT1196772B (it) * 1986-10-24 1988-11-25 Siai Marchetti Spa Metodo per la realizzazione di condotti di materiale sintetico composito per prese d'aria di velivoli
GB8630552D0 (en) * 1986-12-22 1987-02-04 Raychem Ltd Consolidating tubular composites
DE4004474A1 (de) * 1989-06-15 1990-12-20 Man Technologie Gmbh Verfahren zur herstellung von verbundbauteilen

Also Published As

Publication number Publication date
ITMI920080A0 (it) 1992-01-17
DE69208075T2 (de) 1996-07-11
EP0561101B1 (en) 1996-01-31
ITMI920080A1 (it) 1993-07-17
US5284545A (en) 1994-02-08
ES2084987T3 (es) 1996-05-16
EP0561101A1 (en) 1993-09-22
DE69208075D1 (de) 1996-03-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970131