[go: up one dir, main page]

GB897940A - Improvements in or relating to the manufacture of tubing - Google Patents

Improvements in or relating to the manufacture of tubing

Info

Publication number
GB897940A
GB897940A GB810960A GB810960A GB897940A GB 897940 A GB897940 A GB 897940A GB 810960 A GB810960 A GB 810960A GB 810960 A GB810960 A GB 810960A GB 897940 A GB897940 A GB 897940A
Authority
GB
United Kingdom
Prior art keywords
fibres
mandrel
rovings
tubing
resin impregnated
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
GB810960A
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.)
WILLIAM LEONARD CARTWRIGHT
Original Assignee
WILLIAM LEONARD CARTWRIGHT
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 WILLIAM LEONARD CARTWRIGHT filed Critical WILLIAM LEONARD CARTWRIGHT
Priority to GB810960A priority Critical patent/GB897940A/en
Publication of GB897940A publication Critical patent/GB897940A/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
    • 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
    • B29C53/8058—Applying axial reinforcements continuously
    • 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
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • 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
    • B29C70/528—Heating or cooling
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured
    • 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
    • B29L2009/00—Layered products
    • 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
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

897,940. Making pipes. CARTWRIGHT, W. L. March 3, 1961 [March 8, 1960], No. 8109/60. Class 99(2). In a method of manufacturing fibre reinforced resin tubing, resin impregnated fibres 1 are drawn longitudinally over a mandrel 10 and further resin impregnated fibres 13 are helically wound on top of the fibres 1, the motive force for drawing the fibres along the mandrel and through a curing oven being applied mainly through the longitudinal fibres. As shown, glass fibre rovings 1 are led through a resin bath 2, passed through a thermostatically controlled pre-heating chamber 6 and by means of guide plates 7 and 8 and a temperature controlled die 9 the rovings move longitudinally along a mandrel 10 supported on plates 7 and 8. The die 9 and the mandrel 10 may have a P.T.F.E. liner 11. The rovings are finally cured in a muffle seating chamber 12 and the tube 16 so formed is helically wrapped with resin impregnated glass rovings 13 by means of a rotating disc 13. The built up tubing is then wrapped with " Cellophane 19 " (Registered Trade Mark) until it is finally cured on passing through a muffle heating chamber 20. Successive layers of longitudinal and helical fibres may be applied and/or any combination of helical windings such as crossed helices may be used.
GB810960A 1960-03-08 1960-03-08 Improvements in or relating to the manufacture of tubing Expired GB897940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB810960A GB897940A (en) 1960-03-08 1960-03-08 Improvements in or relating to the manufacture of tubing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB810960A GB897940A (en) 1960-03-08 1960-03-08 Improvements in or relating to the manufacture of tubing

Publications (1)

Publication Number Publication Date
GB897940A true GB897940A (en) 1962-05-30

Family

ID=9845945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB810960A Expired GB897940A (en) 1960-03-08 1960-03-08 Improvements in or relating to the manufacture of tubing

Country Status (1)

Country Link
GB (1) GB897940A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462266A1 (en) * 1979-07-26 1981-02-13 Tech Verre Tisse Laminated racquet shaft reinforced with parallel and crossed filaments - laid up in separate layers to maintain alignment
EP0233439A1 (en) * 1986-02-07 1987-08-26 Futurtech AG Process and device for the continuous manufacture of fibre-reinforced hollow elements of synthetic material, and hollow element obtained
EP0285156A2 (en) * 1987-04-03 1988-10-05 E.I. Du Pont De Nemours And Company A process for preparing a fiber reinforced resin matrix preform and the article therefrom
FR2622506A1 (en) * 1987-11-03 1989-05-05 Aerospatiale METHOD AND MACHINE FOR MANUFACTURING TUBULAR PIECES FROM AT LEAST ONE BAND OF SOFT MATERIAL, AND TUBULAR PIECES THUS OBTAINED
WO1990006225A2 (en) * 1988-12-09 1990-06-14 Lothar Elsner Process and device for continuous manufacture of fibre-reinforced plastic pipes
EP0412823A2 (en) * 1989-08-09 1991-02-13 Nippon Oil Company, Limited Method of manufacturing FRP-made hollow products
US5225021A (en) * 1986-02-07 1993-07-06 Futuretech Ag Process and apparatus for the continuous production of fibre-reinforced plastic hollow sections
AT514343A1 (en) * 2013-05-17 2014-12-15 Asamer Basaltic Fibers Gmbh Method for producing a reinforcing bar

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462266A1 (en) * 1979-07-26 1981-02-13 Tech Verre Tisse Laminated racquet shaft reinforced with parallel and crossed filaments - laid up in separate layers to maintain alignment
EP0233439A1 (en) * 1986-02-07 1987-08-26 Futurtech AG Process and device for the continuous manufacture of fibre-reinforced hollow elements of synthetic material, and hollow element obtained
US5225021A (en) * 1986-02-07 1993-07-06 Futuretech Ag Process and apparatus for the continuous production of fibre-reinforced plastic hollow sections
EP0285156A2 (en) * 1987-04-03 1988-10-05 E.I. Du Pont De Nemours And Company A process for preparing a fiber reinforced resin matrix preform and the article therefrom
EP0285156A3 (en) * 1987-04-03 1991-12-11 E.I. Du Pont De Nemours And Company A process for preparing a fiber reinforced resin matrix preform and the article therefrom
US5024712A (en) * 1987-11-03 1991-06-18 Aerospatiale Societe Nationale Industrielle Process and machine for manufacturing tubular pieces from at least one web of supple material and tubular pieces thus obtained
FR2622506A1 (en) * 1987-11-03 1989-05-05 Aerospatiale METHOD AND MACHINE FOR MANUFACTURING TUBULAR PIECES FROM AT LEAST ONE BAND OF SOFT MATERIAL, AND TUBULAR PIECES THUS OBTAINED
EP0315506A1 (en) * 1987-11-03 1989-05-10 AEROSPATIALE Société Nationale Industrielle Process and apparatus for making tubular articles from at least one strip of flexible material, and tubular articles obtained thereby
EP0374583A2 (en) * 1988-12-09 1990-06-27 Lothar Elsner Method and apparatus for continuously producing fibre-reinforced plastic tubes
EP0374583A3 (en) * 1988-12-09 1990-11-22 Lothar Elsner Method and apparatus for continuously producing fibre-reinforced plastic tubes
WO1990006225A3 (en) * 1988-12-09 1990-11-01 Lothar Elsner Process and device for continuous manufacture of fibre-reinforced plastic pipes
WO1990006225A2 (en) * 1988-12-09 1990-06-14 Lothar Elsner Process and device for continuous manufacture of fibre-reinforced plastic pipes
EP0412823A2 (en) * 1989-08-09 1991-02-13 Nippon Oil Company, Limited Method of manufacturing FRP-made hollow products
EP0412823A3 (en) * 1989-08-09 1992-07-08 Nippon Oil Co., Ltd. Method of manufacturing frp-made hollow products
AT514343A1 (en) * 2013-05-17 2014-12-15 Asamer Basaltic Fibers Gmbh Method for producing a reinforcing bar

Similar Documents

Publication Publication Date Title
US3033729A (en) Method of continuously making glassreinforced plastic tubing
GB1073973A (en) Production of articles composed of fibrous reinforced resin materials
GB897940A (en) Improvements in or relating to the manufacture of tubing
GB1166604A (en) Improved Method of Manufacturing a Hollow Article of Plastics Material
GB1349906A (en) Fishing rods and their manufacture
GB1288284A (en)
ES290076A1 (en) Method of and apparatus for producing reinforced plastic compound tubular material
GB1013039A (en) Pipe covering and method of making same
GB825304A (en) Method and device for the manufacture of tubes consisting of layers of strips of flexible material
GB924836A (en) Method of manufacturing glass fibre-reinforced synthetic resin bolts provided with screw-threads
FR2256017A1 (en) Tube reinforced with longitudinally oriented glass fibre - has band with transverse fibres wound helically on the tube
JPS57100030A (en) Manufacturing method and apparatus for fiber reinforced plastic pipe
GB866925A (en) Method of applying a lining to a tube
GB910821A (en) Improvements in the manufacture of panels of fibre-reinforced resin
GB1011411A (en) Improvements in the production of tube bends of reinforced thermo-setting plastic
JPS5722017A (en) Forming method for stabilizer
FR2079486A5 (en) Thermosetting resinous tube joints - with glass fibre reinforcement
GB1117021A (en) Apparatus for producing reinforced plastics material articles
JPS55158146A (en) Manufacture of optical fiber
JPS56151536A (en) Manufacture of tubular body
JPS55120121A (en) Manufacture of resin-molded coil
GB843153A (en) Improvements in and relating to tubular articles of fibre reinforced materials
JPS5642627A (en) Continuous molding method for fiber-reinforced plastic pipe
JPS5450579A (en) Preparation of composite pipe
JPS5734917A (en) Molding method for crooked cylindrical body made of fiber reinforced composite material