NL7006212A - Glass fibre reinforced plastic sheets prodn - Google Patents

Glass fibre reinforced plastic sheets prodn

Info

Publication number
NL7006212A
NL7006212A NL7006212A NL7006212A NL7006212A NL 7006212 A NL7006212 A NL 7006212A NL 7006212 A NL7006212 A NL 7006212A NL 7006212 A NL7006212 A NL 7006212A NL 7006212 A NL7006212 A NL 7006212A
Authority
NL
Netherlands
Prior art keywords
glass fibre
carriage
bridge
prodn
reinforced plastic
Prior art date
Application number
NL7006212A
Other versions
NL142614B (en
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 filed Critical
Priority to NL707006212A priority Critical patent/NL142614B/en
Publication of NL7006212A publication Critical patent/NL7006212A/en
Publication of NL142614B publication Critical patent/NL142614B/en

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
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • B29C70/386—Automated tape laying [ATL]
    • B29C70/388—Tape placement heads, e.g. component parts, details or accessories
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/228—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being stacked in parallel layers with fibres of adjacent layers crossing at substantial angles
    • 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
    • B29C70/545—Perforating, cutting or machining during or after moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

The sheets are produced using an appts. which has a bridge which can be moved in a direction across its width, a carriage which can move along the bridge and has a forming head for placing and consolidating glass fibre fleeces and impregnating them with a binder, the head being rotatable around a vertical axis through the carriage and fixable in a desired direction, and a reversible motor for simultaneously moving the bridge and the carriage at velocities having a predefined ratio. The method gives large size glass fibre reinforced plastic structures with a uniform strength in all directions. The glass fibre layers can be placed in lengthwise, diagonal and transverse directions. Prodn. of panels and other structures for roofs, partitions, ships, automobiles and aircraft is possible.
NL707006212A 1970-04-28 1970-04-28 DEVICE FOR FORMING SHEETS FROM GLASS FIBER REINFORCED PLASTICS. NL142614B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL707006212A NL142614B (en) 1970-04-28 1970-04-28 DEVICE FOR FORMING SHEETS FROM GLASS FIBER REINFORCED PLASTICS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL707006212A NL142614B (en) 1970-04-28 1970-04-28 DEVICE FOR FORMING SHEETS FROM GLASS FIBER REINFORCED PLASTICS.

Publications (2)

Publication Number Publication Date
NL7006212A true NL7006212A (en) 1971-11-01
NL142614B NL142614B (en) 1974-07-15

Family

ID=19809978

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707006212A NL142614B (en) 1970-04-28 1970-04-28 DEVICE FOR FORMING SHEETS FROM GLASS FIBER REINFORCED PLASTICS.

Country Status (1)

Country Link
NL (1) NL142614B (en)

Also Published As

Publication number Publication date
NL142614B (en) 1974-07-15

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