GB1292157A - Float tanks - Google Patents

Float tanks

Info

Publication number
GB1292157A
GB1292157A GB4943669A GB4943669A GB1292157A GB 1292157 A GB1292157 A GB 1292157A GB 4943669 A GB4943669 A GB 4943669A GB 4943669 A GB4943669 A GB 4943669A GB 1292157 A GB1292157 A GB 1292157A
Authority
GB
United Kingdom
Prior art keywords
blocks
glass
refractory
coating
float
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
GB4943669A
Inventor
Edgard Brichard
Joseph Declaye
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Priority to GB4943669A priority Critical patent/GB1292157A/en
Priority to BE740489D priority patent/BE740489A/xx
Priority to FR6935972A priority patent/FR2020357A1/en
Priority to FI693064A priority patent/FI50618C/en
Priority to NO4226/69A priority patent/NO126129B/no
Priority to IL33249A priority patent/IL33249A/en
Priority to ES372963A priority patent/ES372963A1/en
Priority to IE147269A priority patent/IE33634B1/en
Priority to RO61398A priority patent/RO57074A/ro
Priority to CA066219A priority patent/CA923308A/en
Priority to CH1614469A priority patent/CH518513A/en
Priority to NL6916332.A priority patent/NL159069B/en
Priority to DE1954778A priority patent/DE1954778C3/en
Publication of GB1292157A publication Critical patent/GB1292157A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

1292157 Float glass containers GLAVERBEL 8 Oct 1969 49436/69 Heading C1M. [Also in Division F4] A float tank for use in the treatment of glass 31 on a bath of molten material 30, usually tin or silver, is formed either completely or partially of refractory blocks having coatings of a different refractory substance on their inwardly facing surfaces. As shown, the blocks 24, 25 are made of refractory ceramic material coated on their inwardly facing surfaces 28, 29 with a layer 26, 27 containing at least 50% carbon in the form of grains enclosed in a tarry binding agent. The coating can also be of silicon carbide, boron nitride or tungsten and can also cover the sides and base of the blocks. The coating also prevents sticking of the glass to the walls of the tank.
GB4943669A 1968-10-30 1969-10-08 Float tanks Expired GB1292157A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB4943669A GB1292157A (en) 1969-10-08 1969-10-08 Float tanks
BE740489D BE740489A (en) 1968-10-30 1969-10-20
FR6935972A FR2020357A1 (en) 1968-10-30 1969-10-20 Tank furnace for molten glass treatment
FI693064A FI50618C (en) 1968-10-30 1969-10-24 Furnace basin intended for use in the treatment of glass on top of a bath of molten material.
NO4226/69A NO126129B (en) 1968-10-30 1969-10-24
IL33249A IL33249A (en) 1968-10-30 1969-10-26 A float tank for use in the treatment of glass on a bath of molten material
ES372963A ES372963A1 (en) 1968-10-30 1969-10-28 Cuba of oven intended for the treatment of glass in a bath of material casted. (Machine-translation by Google Translate, not legally binding)
IE147269A IE33634B1 (en) 1969-10-08 1969-10-28 Float tanks
RO61398A RO57074A (en) 1968-10-30 1969-10-29
CA066219A CA923308A (en) 1968-10-30 1969-10-29 Refractory elements for a furnace wall and process of manufacture
CH1614469A CH518513A (en) 1968-10-30 1969-10-29 Furnace basin for the treatment of glass and method of manufacturing this basin
NL6916332.A NL159069B (en) 1968-10-30 1969-10-29 PROCESS OF MANUFACTURE OF A RESERVOIR FOR TREATING HOT GAS, RESERVOIR MADE BY APPLYING THE PROCESS AND BINDER USED IN THE PROCESS.
DE1954778A DE1954778C3 (en) 1968-10-30 1969-10-30 Swimming pool for making or treating glass on a bath of a molten material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4943669A GB1292157A (en) 1969-10-08 1969-10-08 Float tanks

Publications (1)

Publication Number Publication Date
GB1292157A true GB1292157A (en) 1972-10-11

Family

ID=10452337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4943669A Expired GB1292157A (en) 1968-10-30 1969-10-08 Float tanks

Country Status (2)

Country Link
GB (1) GB1292157A (en)
IE (1) IE33634B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911298A1 (en) * 1997-10-27 1999-04-28 Praxair Technology, Inc. Method for producing corrosion resistant refractories

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911298A1 (en) * 1997-10-27 1999-04-28 Praxair Technology, Inc. Method for producing corrosion resistant refractories
US6200631B1 (en) 1997-10-27 2001-03-13 Praxair Technology, Inc. Method for producing corrosion resistant refractories
US6455102B1 (en) 1997-10-27 2002-09-24 Praxair Technology, Inc. Method for producing corrosion resistant refractories
US6667074B2 (en) 1997-10-27 2003-12-23 Praxair Technology, Inc. Method for producing corrosion resistant refractories

Also Published As

Publication number Publication date
IE33634B1 (en) 1974-09-04
IE33634L (en) 1971-04-08

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee