GB850785A - Improvements in or relating to polyester resin impregnated glass fibres - Google Patents

Improvements in or relating to polyester resin impregnated glass fibres

Info

Publication number
GB850785A
GB850785A GB20751/58A GB2075158A GB850785A GB 850785 A GB850785 A GB 850785A GB 20751/58 A GB20751/58 A GB 20751/58A GB 2075158 A GB2075158 A GB 2075158A GB 850785 A GB850785 A GB 850785A
Authority
GB
United Kingdom
Prior art keywords
fibres
resin
rods
glass
fibre
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
GB20751/58A
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
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 Individual filed Critical Individual
Publication of GB850785A publication Critical patent/GB850785A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • B29C70/085—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats the structure being deformed in a three dimensional configuration
    • 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
    • B29C70/522—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die the transport direction being vertical
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/92—Lubricating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

850,785. Moulding glass-fibre rods. SIEKMANN, K. June 27, 1958 [June 28, 1957], No. 20751/58. Class 87(2). A continuous process for making rods from glass fibres impregnated with a polyester resin comprises passing the fibres and the resin downwardly through a drawing die in a heated vacuum chamber to draw together and bond the fibres and resin and cutting the finished rods into lengths. Glass-fibre threads 10 are drawn, by a drawing device 20, from spools 5 mounted on stationary discs 1, 4, and from spools 6, 7 mounted on discs 2, 3 rotating in opposite directions. The fibres enter a funnel 11 and are wrapped with woven glass fibre 25 and impregnated with resin from a container 8. On leaving the funnel 11 the strand of fibres enters a vacuum chamber 12 and is drawn through a heated lubricated shaping die 14 wherein the resin is set. A circular saw 22 cuts the set rod into lengths. The shaping die may produce rods of shapes other than circular, e.g. 1, Fig. 2 (not shown). The shaping die may be cooled.
GB20751/58A 1957-06-28 1958-06-27 Improvements in or relating to polyester resin impregnated glass fibres Expired GB850785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE850785X 1957-06-28

Publications (1)

Publication Number Publication Date
GB850785A true GB850785A (en) 1960-10-05

Family

ID=6778782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20751/58A Expired GB850785A (en) 1957-06-28 1958-06-27 Improvements in or relating to polyester resin impregnated glass fibres

Country Status (3)

Country Link
BE (1) BE568982A (en)
FR (1) FR1197466A (en)
GB (1) GB850785A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476704A (en) * 1992-07-01 1995-12-19 Hoac-Austria Flugzeugwerk Wr.Neustadt Gesellschaft M.B.H. Plastic-composite profiled girder, in particular a wing spar for aircraft and for wind-turbine rotors

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424439B1 (en) * 1969-04-30 1979-08-21
FR2427315A1 (en) * 1978-05-29 1979-12-28 Commissariat Energie Atomique Continuous mfr. of profiles of fibre reinforced carbon - for structural or surgical applications, by co-extrusion of organic fibres and tar followed by heat treatment
EP0070911B1 (en) * 1981-07-24 1986-10-15 Hoechst CeramTec Aktiengesellschaft Method of continuously making plastic sections reinforced with fibres in parallel to the axis, and their application to high-tension technics
AT391514B (en) * 1986-01-30 1990-10-25 Interprofil Gfk Gmbh WINDOW FRAME PROFILE AND METHOD FOR PRODUCING SUCH A WINDOW FRAME PROFILE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476704A (en) * 1992-07-01 1995-12-19 Hoac-Austria Flugzeugwerk Wr.Neustadt Gesellschaft M.B.H. Plastic-composite profiled girder, in particular a wing spar for aircraft and for wind-turbine rotors

Also Published As

Publication number Publication date
FR1197466A (en) 1959-12-01
BE568982A (en)

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