SE7714294L - PROCEDURE FOR MANUFACTURE OF FIBER-ARMED HARD STRUCTURES - Google Patents

PROCEDURE FOR MANUFACTURE OF FIBER-ARMED HARD STRUCTURES

Info

Publication number
SE7714294L
SE7714294L SE7714294A SE7714294A SE7714294L SE 7714294 L SE7714294 L SE 7714294L SE 7714294 A SE7714294 A SE 7714294A SE 7714294 A SE7714294 A SE 7714294A SE 7714294 L SE7714294 L SE 7714294L
Authority
SE
Sweden
Prior art keywords
resin
fibers
cold shaping
final
fiber
Prior art date
Application number
SE7714294A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE429211B (en
Inventor
K M Stiles
Original Assignee
Sea Log Corp
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
Priority claimed from US05/854,411 external-priority patent/US4168194A/en
Application filed by Sea Log Corp filed Critical Sea Log Corp
Publication of SE7714294L publication Critical patent/SE7714294L/en
Publication of SE429211B publication Critical patent/SE429211B/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
    • B29C70/40—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

Abstract

A resin reinforced fiber structure is formed by drawing fibers under tension, in spaced relation to each other through a bath containing a molten heat curable resin, combining the fibers in mutual contact for removal of excess resin, spreading the fibers for passage through a preheating zone and then in a recombined state through a plurality of radiant heating zones and relatively narrow cold shaping dies in series. The preheating and heating zones provide heated surfaces in spaced relation to the resin coated fibers, effect a viscosity break to enable the resin to more completely wet the fibers and advance polymerization towards a gel point. The narrow cold shaping dies provide the desired shape to the final article and remove excess resin as cure is advanced. The fiber reinforced resin structure at about the resin gel point is passed through a final cold shaping die, and then to a final curing zone.
SE7714294A 1976-12-22 1977-12-15 PROCEDURE FOR MANUFACTURING FIBER ARMED HEART STRUCTURES SE429211B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74402976A 1976-12-22 1976-12-22
US82403977A 1977-08-12 1977-08-12
US05/854,411 US4168194A (en) 1977-08-12 1977-11-23 Method for production of fiber reinforced resin structures

Publications (2)

Publication Number Publication Date
SE7714294L true SE7714294L (en) 1978-06-23
SE429211B SE429211B (en) 1983-08-22

Family

ID=27419306

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714294A SE429211B (en) 1976-12-22 1977-12-15 PROCEDURE FOR MANUFACTURING FIBER ARMED HEART STRUCTURES

Country Status (6)

Country Link
JP (1) JPS6055296B2 (en)
CA (1) CA1095786A (en)
FR (1) FR2375023B1 (en)
GB (1) GB1593319A (en)
NL (1) NL7714078A (en)
SE (1) SE429211B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285749A (en) * 1977-11-23 1981-08-25 Sea Log Corporation Fabrication of fiber reinforced resin structures
US4305770A (en) * 1979-04-26 1981-12-15 Sea-Log Corporation Fabrication of fiber reinforced resin structures
NL8103899A (en) * 1981-08-21 1983-03-16 Houdster Mij V H H Troost B V METHOD FOR COVERING METAL ARTICLES EXTERNALLY, FOR EXAMPLE TUBES, WITH A PLASTIC COATING.
GB2140930A (en) * 1983-03-08 1984-12-05 Northants Aform Limited Protected fibre optic cable and coupler therefor
JPH0717026B2 (en) * 1989-02-10 1995-03-01 ナショナル サイエンス カウンシル Method of pultrusion molding of fiber reinforced phenol / formaldehyde resin
GB2294658B (en) * 1994-09-15 1998-11-18 Carrington Weldgrip Ltd Elongate stock for industrial use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1249734A (en) * 1959-12-30 1960-12-30 Akad Wissenschaften Ddr Method and device for the continuous manufacture of profiles in synthetic resins, solid or hollow and reinforced with glass fibers
FR1341163A (en) * 1962-11-23 1963-10-25 Barmag Barmer Maschf Process for the manufacture of profiled synthetic resin rods suitable for hardening and reinforced with filaments
FR95397E (en) * 1966-02-25 1970-09-11 Nrm Corp Radial carcass tire making drum.
CH440676A (en) * 1966-04-11 1967-07-31 Walter Kull Fabrikant Process for the production of fiberglass profiles and device for carrying out the process
CH527681A (en) * 1971-02-18 1972-09-15 Bbc Brown Boveri & Cie Process for the production of extruded, synthetic resin-bonded profiles
FR2161018B1 (en) * 1971-11-24 1976-10-29 Oliver Reinforced Plastics
GB1399677A (en) * 1973-10-22 1975-07-02 Youngstown Sheet And Tube Co Pultrusion apparatus
FR2348811A1 (en) * 1976-04-21 1977-11-18 Saint Gobain HIGH FREQUENCY HEATING METHOD AND DEVICE FOR THE MANUFACTURING OF PROFILES

Also Published As

Publication number Publication date
JPS6055296B2 (en) 1985-12-04
SE429211B (en) 1983-08-22
CA1095786A (en) 1981-02-17
FR2375023B1 (en) 1983-10-28
FR2375023A1 (en) 1978-07-21
GB1593319A (en) 1981-07-15
NL7714078A (en) 1978-06-26
JPS53111370A (en) 1978-09-28

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