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GB815036A - A method of combining reinforcing fibres and liquid binding agents to produce pre-determined shapes - Google Patents

A method of combining reinforcing fibres and liquid binding agents to produce pre-determined shapes

Info

Publication number
GB815036A
GB815036A GB1316557A GB1316557A GB815036A GB 815036 A GB815036 A GB 815036A GB 1316557 A GB1316557 A GB 1316557A GB 1316557 A GB1316557 A GB 1316557A GB 815036 A GB815036 A GB 815036A
Authority
GB
United Kingdom
Prior art keywords
fibres
liquid binding
binding agent
reinforcing fibres
binding agents
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1316557A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB815036A publication Critical patent/GB815036A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Reinforcing fibres and a liquid binding agent, e.g. a polyester resin, are moulded into a predetermined shape in a mould assembly comprising two parts adapted to be closed together to form a moulding cavity, by first placing the fibres in one of the two parts, then placing the other part in contact with the fibres, introducing the liquid binding agent, and applying pressure to the mould parts to compress the fibres and to disperse the liquid binding agent throughout the fibres. The examples describe the moulding of a dished plate and of an open box using as the reinforcement a glass fibre mat sewn to cellulose scrim, and as binding agent a styrenated polyester resin containing curing agents.
GB1316557A 1957-04-25 A method of combining reinforcing fibres and liquid binding agents to produce pre-determined shapes Expired GB815036A (en)

Publications (1)

Publication Number Publication Date
GB815036A true GB815036A (en) 1959-06-17

Family

ID=1725207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316557A Expired GB815036A (en) 1957-04-25 A method of combining reinforcing fibres and liquid binding agents to produce pre-determined shapes

Country Status (1)

Country Link
GB (1) GB815036A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117067A (en) * 1975-12-31 1978-09-26 Owens-Corning Fiberglas Corporation High production method of producing glass fiber resin composites and articles produced thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117067A (en) * 1975-12-31 1978-09-26 Owens-Corning Fiberglas Corporation High production method of producing glass fiber resin composites and articles produced thereby

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