GB1142801A - Improved method of forming tape - Google Patents

Improved method of forming tape

Info

Publication number
GB1142801A
GB1142801A GB5421/66A GB542166A GB1142801A GB 1142801 A GB1142801 A GB 1142801A GB 5421/66 A GB5421/66 A GB 5421/66A GB 542166 A GB542166 A GB 542166A GB 1142801 A GB1142801 A GB 1142801A
Authority
GB
United Kingdom
Prior art keywords
strands
plastics material
adjacent
strand
gaps
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
GB5421/66A
Inventor
Darrel Moline Warner
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.)
Aerojet Rocketdyne Inc
Original Assignee
Aerojet General 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
Application filed by Aerojet General Corp filed Critical Aerojet General Corp
Priority to GB5421/66A priority Critical patent/GB1142801A/en
Publication of GB1142801A publication Critical patent/GB1142801A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1,142,801. Nonwoven fabrics. AEROJETGENERAL CORP. 8 Feb., 1966, No. 5421/66. Heading D1R. A tape is made by aligning strands that have been covered or impregnated with a synthetic plastics material with adjacent strands disposed side by side, heating them so that the plastics material flows between adjacent, strands, and cooling so that the strands are stuck together by the plastics material. In one embodiment, a first portion of the strands has its strands aligned with gaps between them equal to the width of one strand, a second portion of the strands is treated similarly, and the two portions then brought together so that the strands of the second portion fit in the gaps between adjacent strands of the first portion. An apparatus for carrying out this process is described. The strand may be rovings of glass fibre, steel or titanium. The plastics material may be an epoxy resin.
GB5421/66A 1966-02-08 1966-02-08 Improved method of forming tape Expired GB1142801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5421/66A GB1142801A (en) 1966-02-08 1966-02-08 Improved method of forming tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5421/66A GB1142801A (en) 1966-02-08 1966-02-08 Improved method of forming tape

Publications (1)

Publication Number Publication Date
GB1142801A true GB1142801A (en) 1969-02-12

Family

ID=9795873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5421/66A Expired GB1142801A (en) 1966-02-08 1966-02-08 Improved method of forming tape

Country Status (1)

Country Link
GB (1) GB1142801A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272104A2 (en) * 1986-12-17 1988-06-22 Amoco Corporation Hot-melt prepreg tow process and apparatus
EP0303098A2 (en) * 1987-08-14 1989-02-15 DANUTEC Werkstoff Gesellschaft m.b.H Method for the continuous production of prepregs with a high fibre content

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272104A2 (en) * 1986-12-17 1988-06-22 Amoco Corporation Hot-melt prepreg tow process and apparatus
EP0272104A3 (en) * 1986-12-17 1989-04-19 Amoco Corporation Hot-melt prepreg tow process and apparatus
EP0303098A2 (en) * 1987-08-14 1989-02-15 DANUTEC Werkstoff Gesellschaft m.b.H Method for the continuous production of prepregs with a high fibre content
EP0303098A3 (en) * 1987-08-14 1991-08-07 DANUTEC Werkstoff Gesellschaft m.b.H Method for the continuous production of prepregs with a high fibre content

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