GB245449A - Improvements in or relating to apparatus and processes for drawing glass - Google Patents

Improvements in or relating to apparatus and processes for drawing glass

Info

Publication number
GB245449A
GB245449A GB3279425A GB3279425A GB245449A GB 245449 A GB245449 A GB 245449A GB 3279425 A GB3279425 A GB 3279425A GB 3279425 A GB3279425 A GB 3279425A GB 245449 A GB245449 A GB 245449A
Authority
GB
United Kingdom
Prior art keywords
walls
slot
sheet
combustion
heating
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
GB3279425A
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.)
NORBERT STARRACH
Original Assignee
NORBERT STARRACH
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 NORBERT STARRACH filed Critical NORBERT STARRACH
Priority to GB3279425A priority Critical patent/GB245449A/en
Publication of GB245449A publication Critical patent/GB245449A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/06—Drawing glass sheets from a debiteuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Tunnel Furnaces (AREA)

Abstract

245,449. Wessely, E., Starrach, N., and Schmied, F. Dec. 29, 1925. Drawing. - Relates to the method of drawing sheet glass in which the sheet 10 is drawn from a slot 2 in a block 1 of refractory material. According to the invention, the part of the block adjacent to the walls 5 of the drawing-slot is heated in order to prevent chilling of the sheet. The walls 5 of the slot also form the walls of heating- chambers containing solid fuel 6 the combustion of which is assisted by air, liquid fuel, or gaseous fuel supplied through perforated pipes 7. By regulating the supply to the pipes 7, the combustion is controlled to obtain the desired temperature of the walls of the slot. The heating may also be effected by electrical means.
GB3279425A 1925-12-29 1925-12-29 Improvements in or relating to apparatus and processes for drawing glass Expired GB245449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3279425A GB245449A (en) 1925-12-29 1925-12-29 Improvements in or relating to apparatus and processes for drawing glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3279425A GB245449A (en) 1925-12-29 1925-12-29 Improvements in or relating to apparatus and processes for drawing glass

Publications (1)

Publication Number Publication Date
GB245449A true GB245449A (en) 1926-08-26

Family

ID=10344076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3279425A Expired GB245449A (en) 1925-12-29 1925-12-29 Improvements in or relating to apparatus and processes for drawing glass

Country Status (1)

Country Link
GB (1) GB245449A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303012A (en) * 1960-09-30 1967-02-07 Pittsburgh Plate Glass Co Glass drawing kiln l-block
US4268296A (en) * 1979-12-03 1981-05-19 Owens-Illinois, Inc. Method and apparatus for manufacture of glass film
USRE31442E (en) * 1979-12-03 1983-11-15 Owens-Illinois, Inc. Method and apparatus for manufacture of glass film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303012A (en) * 1960-09-30 1967-02-07 Pittsburgh Plate Glass Co Glass drawing kiln l-block
US4268296A (en) * 1979-12-03 1981-05-19 Owens-Illinois, Inc. Method and apparatus for manufacture of glass film
USRE31442E (en) * 1979-12-03 1983-11-15 Owens-Illinois, Inc. Method and apparatus for manufacture of glass film

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