IT1197315B - Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali - Google Patents

Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali

Info

Publication number
IT1197315B
IT1197315B IT21866/86A IT2186686A IT1197315B IT 1197315 B IT1197315 B IT 1197315B IT 21866/86 A IT21866/86 A IT 21866/86A IT 2186686 A IT2186686 A IT 2186686A IT 1197315 B IT1197315 B IT 1197315B
Authority
IT
Italy
Prior art keywords
production
plant
zone
glass fibers
post
Prior art date
Application number
IT21866/86A
Other languages
English (en)
Inventor
Dino Piccioli
Original Assignee
Dino Piccioli
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 Dino Piccioli filed Critical Dino Piccioli
Priority to IT21866/86A priority Critical patent/IT1197315B/it
Priority to EP87113755A priority patent/EP0262540B1/en
Priority to AT87113755T priority patent/ATE62451T1/de
Priority to DE8787113755T priority patent/DE3769259D1/de
Application granted granted Critical
Publication of IT1197315B publication Critical patent/IT1197315B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
    • 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
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
    • B29C53/66—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis with axially movable winding feed member, e.g. lathe type winding
    • 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
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/828—Arrangements comprising a plurality of cores or mandrels, e.g. to increase production speed
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • 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
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT21866/86A 1986-10-01 1986-10-01 Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali IT1197315B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT21866/86A IT1197315B (it) 1986-10-01 1986-10-01 Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali
EP87113755A EP0262540B1 (en) 1986-10-01 1987-09-21 Method for producing glass fibre-reinforced polyester tubes, including structural tubes
AT87113755T ATE62451T1 (de) 1986-10-01 1987-09-21 Verfahren zur herstellung glasfaserverstaerkter polyesterrohre, einschliesslich der konstruktionsrohre.
DE8787113755T DE3769259D1 (de) 1986-10-01 1987-09-21 Verfahren zur herstellung glasfaserverstaerkter polyesterrohre, einschliesslich der konstruktionsrohre.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21866/86A IT1197315B (it) 1986-10-01 1986-10-01 Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali

Publications (1)

Publication Number Publication Date
IT1197315B true IT1197315B (it) 1988-11-30

Family

ID=11187964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21866/86A IT1197315B (it) 1986-10-01 1986-10-01 Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali

Country Status (4)

Country Link
EP (1) EP0262540B1 (it)
AT (1) ATE62451T1 (it)
DE (1) DE3769259D1 (it)
IT (1) IT1197315B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736086A (en) * 1968-07-05 1973-05-29 Structural Fibers Apparatus for making fiber preform
US3971336A (en) * 1975-06-27 1976-07-27 Owens-Corning Fiberglas Corporation Control system for controlling translation speed of carriage with respect to rotational speed of mandrel
US4071389A (en) * 1976-01-29 1978-01-31 Frank Elmer Ives Cylinder-making apparatus and method
US4251036A (en) * 1979-02-16 1981-02-17 Shakespeare Company Filament winding apparatus for making fiber reinforced plastic members
US4233020A (en) * 1979-03-13 1980-11-11 Owens-Corning Fiberglas Corporation Collapsible mandrel

Also Published As

Publication number Publication date
EP0262540A1 (en) 1988-04-06
ATE62451T1 (de) 1991-04-15
DE3769259D1 (de) 1991-05-16
EP0262540B1 (en) 1991-04-10

Similar Documents

Publication Publication Date Title
US3470051A (en) Formation of reinforced plastic rods and tubes
CA2102691A1 (en) Shadow Boundary Process for the Continuous Radiant Cure of Composites
ATE15214T1 (de) Harzimpraegnierte fasermaterialien und verfahren zu deren herstellung.
IT1197315B (it) Impianto usa e getta e procedimento per la produzione di tubi di poliestere rinforzato con fibre di vetro, anche strutturali
EP0365297A3 (en) Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof
DK472384A (da) Fremgangsmaade til formning af laminerede, enkelt-polariserede fibre
BR9100620A (pt) Processo para a fabricacao de elementos basicos formados por fibras tubulares ocas
EP0034453A1 (en) Process and apparatus for the manufacture of cellular composites
FR2622024B1 (fr) Procede de fabrication d'un cable a fibre optique et cable obtenu par ce procede
US6397914B1 (en) Apparatus for continuous production of lightweight composite beams
DK162151C (da) Fremgangsmaade og anlaeg til fremstilling af fiberforstaerkede hule plastprofiler
CN1033498C (zh) 节管式三向复合材料承力构件的三基圆缠绕成型方法
EP0274829A3 (en) Method of forming a fiber reinforced inorganic composite
EP0069539A1 (en) Structural components
IT7829874A0 (it) Cementi rinforzati con fibre di vetro e processo per la loro fabbricazione.
JPH0557798A (ja) 繊維強化樹脂管の製造方法及びその装置
CN100406915C (zh) 微结构聚合物光纤制造方法及其装置
SU1477872A1 (ru) Способ изготовлени строительных панелей из полимерных композиционных материалов
DE60000424D1 (de) Verfahren zum Herstellen einer Vorform für optische Fasern, insbesondere einer Vorform mit grossem Diameter
SU718288A1 (ru) Способ намотки конических трубчатых изделий из армированных пластмасс
FI83939B (fi) Framstaellningsfoerfarande foer betongelement, saosom en pelare eller ett liknande ihaoligt element.
KR950000361A (ko) 금속표면처리용 섬유강화 프라스틱 롤러의 제조방법
Michaeli et al. Economical Production of Fiber Reinforced Material
SU710829A1 (ru) Непрерывна стеклолента дл изготовлени стеклопластиковых клееных труб
JPH09104075A (ja) 複合管の製造方法