GB821623A - Improvements in or relating to shaped bodies of glass fibre polyester material - Google Patents

Improvements in or relating to shaped bodies of glass fibre polyester material

Info

Publication number
GB821623A
GB821623A GB130956A GB130956A GB821623A GB 821623 A GB821623 A GB 821623A GB 130956 A GB130956 A GB 130956A GB 130956 A GB130956 A GB 130956A GB 821623 A GB821623 A GB 821623A
Authority
GB
United Kingdom
Prior art keywords
bobbins
glass fibre
glass
skein
assembly
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
GB130956A
Inventor
Alexander Webster Schofield
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.)
Ashdowns Ltd
Original Assignee
Ashdowns Ltd
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 Ashdowns Ltd filed Critical Ashdowns Ltd
Priority to GB130956A priority Critical patent/GB821623A/en
Publication of GB821623A publication Critical patent/GB821623A/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
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B29L2031/3061—Number plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

821,623. Moulding electric insulators &c. ASHDOWNS Ltd. Dec. 7,1956 [Jan. 13,1956], No. 1309/56. Class 87(2). [Also in Group XXXVI] A glass fibre-polyester body, Fig. 6, e.g. for an electric insulator for overhead contact wires of electric traction systems, is formed by winding continuous glass fibre filaments, carrying the liquid polyester resin, around a pair of spaced bobbins to form a skein therebetween, binding the skein filaments together, and moulding and curing the assembly. A strand 1 consisting of a number of continuous glass filaments in parallel formation is supplied by a roll la and passes into a bath Ic of liquid polyester resin, is guided therein by bars le, and if fixed to bobbin If mounted on a winding bar 1g. The bar carries a second bobbin 1j and is rotated to wind the strands between the two bobbins. The bobbins are removed after the resultant skein has been bound together with glass fibre yarn, and the assembly is placed on a mat of glass-fibre felt, Fig. 5 (not shown). After wrapping the felt around the assembly it is placed in a closed mould and moulded under suitable heat and pressure. The bobbins may be of glass fibrepolyester material.
GB130956A 1956-01-13 1956-01-13 Improvements in or relating to shaped bodies of glass fibre polyester material Expired GB821623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB130956A GB821623A (en) 1956-01-13 1956-01-13 Improvements in or relating to shaped bodies of glass fibre polyester material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB130956A GB821623A (en) 1956-01-13 1956-01-13 Improvements in or relating to shaped bodies of glass fibre polyester material

Publications (1)

Publication Number Publication Date
GB821623A true GB821623A (en) 1959-10-14

Family

ID=9719750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB130956A Expired GB821623A (en) 1956-01-13 1956-01-13 Improvements in or relating to shaped bodies of glass fibre polyester material

Country Status (1)

Country Link
GB (1) GB821623A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736124A1 (en) * 1977-08-11 1979-03-15 Messerschmitt Boelkow Blohm LOOP-SHAPED POWER TRANSMISSION ELEMENT MADE OF FIBER COMPOSITE MATERIAL
FR2571657A1 (en) * 1984-10-15 1986-04-18 Marit Georges Process for making a handling member and a handling member obtained by the implementation of the process
DE3805245A1 (en) * 1988-02-19 1989-08-31 Roblon As POWER TRANSMISSION TAPE
WO1997013634A1 (en) * 1995-10-12 1997-04-17 C.P.L. Composites Des Pays De La Loire S.A.R.L. Shaped components having a constant cross-section and made of a composite material, and device for making same from a hank of continuous fibres impregnated with a thermosetting resin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736124A1 (en) * 1977-08-11 1979-03-15 Messerschmitt Boelkow Blohm LOOP-SHAPED POWER TRANSMISSION ELEMENT MADE OF FIBER COMPOSITE MATERIAL
FR2571657A1 (en) * 1984-10-15 1986-04-18 Marit Georges Process for making a handling member and a handling member obtained by the implementation of the process
DE3805245A1 (en) * 1988-02-19 1989-08-31 Roblon As POWER TRANSMISSION TAPE
WO1997013634A1 (en) * 1995-10-12 1997-04-17 C.P.L. Composites Des Pays De La Loire S.A.R.L. Shaped components having a constant cross-section and made of a composite material, and device for making same from a hank of continuous fibres impregnated with a thermosetting resin
FR2739802A1 (en) * 1995-10-12 1997-04-18 Cpl Composites Des Pays De Loi CONSTANT SECTION SHAPED PARTS OF COMPOSITE MATERIAL AND DEVICE FOR MANUFACTURING SAME FROM CONTINUOUS SHEETS OF THERMOSETTING RESIN IMPREGNATED

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