GB750409A - Improvements in or relating to a process and apparatus for treating fabrics composedof glass fibers - Google Patents

Improvements in or relating to a process and apparatus for treating fabrics composedof glass fibers

Info

Publication number
GB750409A
GB750409A GB30415/52A GB3041552A GB750409A GB 750409 A GB750409 A GB 750409A GB 30415/52 A GB30415/52 A GB 30415/52A GB 3041552 A GB3041552 A GB 3041552A GB 750409 A GB750409 A GB 750409A
Authority
GB
United Kingdom
Prior art keywords
zone
fabric
composedof
relating
oven
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
GB30415/52A
Inventor
Clarence Klug
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.)
ALEXANDER H KERR AND Co
Original Assignee
ALEXANDER H KERR AND Co
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 ALEXANDER H KERR AND Co filed Critical ALEXANDER H KERR AND Co
Priority to GB30415/52A priority Critical patent/GB750409A/en
Publication of GB750409A publication Critical patent/GB750409A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/002—Thermal treatment
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

750,409. Electric resistance heating. KERR & CO., Inc., A. H. Dec. 1, 1952, No. 30415/52. Class 39(3). [Also in Groups VIII and XII] Organic size is burned from a glass fabric as the fabric passes upwards through the heating zone 16 of an oven 17 where it is subjected to radiant heat from electrical heating elements 60 each consisting of resistance ribbon arranged in a zig-zag across the width of the oven. Combustion air is drawn in at the bottom of zone 16, the inlet and outlet openings being controlled by double-threaded shafts 57 and 48. The furnace temperature, which is in the range 1,100-1,400‹ F., and the speed of travel of the fabric are so controlled that the volatile size constituents auto-ignite in a zone bounded by the lines A-A, B-B and this zone is maintained stationary in the lower half of zone 16.
GB30415/52A 1952-12-01 1952-12-01 Improvements in or relating to a process and apparatus for treating fabrics composedof glass fibers Expired GB750409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30415/52A GB750409A (en) 1952-12-01 1952-12-01 Improvements in or relating to a process and apparatus for treating fabrics composedof glass fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30415/52A GB750409A (en) 1952-12-01 1952-12-01 Improvements in or relating to a process and apparatus for treating fabrics composedof glass fibers

Publications (1)

Publication Number Publication Date
GB750409A true GB750409A (en) 1956-06-13

Family

ID=10307336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30415/52A Expired GB750409A (en) 1952-12-01 1952-12-01 Improvements in or relating to a process and apparatus for treating fabrics composedof glass fibers

Country Status (1)

Country Link
GB (1) GB750409A (en)

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