GB1382153A - Production of glass ribbon by the floatation process - Google Patents

Production of glass ribbon by the floatation process

Info

Publication number
GB1382153A
GB1382153A GB2176172A GB2176172A GB1382153A GB 1382153 A GB1382153 A GB 1382153A GB 2176172 A GB2176172 A GB 2176172A GB 2176172 A GB2176172 A GB 2176172A GB 1382153 A GB1382153 A GB 1382153A
Authority
GB
United Kingdom
Prior art keywords
main portion
molten glass
profile
wall portions
wall
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
GB2176172A
Other languages
English (en)
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.)
VETRERIA DI VERNANTE SpA
Original Assignee
VETRERIA DI VERNANTE SpA
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 VETRERIA DI VERNANTE SpA filed Critical VETRERIA DI VERNANTE SpA
Publication of GB1382153A publication Critical patent/GB1382153A/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
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • 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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/265—Overflows; Lips; Tweels
    • C03B5/267—Overflows; Lips; Tweels specially adapted for supplying the float tank

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sliding Valves (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
GB2176172A 1971-05-12 1972-05-10 Production of glass ribbon by the floatation process Expired GB1382153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2440271 1971-05-12

Publications (1)

Publication Number Publication Date
GB1382153A true GB1382153A (en) 1975-01-29

Family

ID=11213398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2176172A Expired GB1382153A (en) 1971-05-12 1972-05-10 Production of glass ribbon by the floatation process

Country Status (4)

Country Link
BE (1) BE783210A (https=)
DE (1) DE2223214A1 (https=)
FR (1) FR2137914B1 (https=)
GB (1) GB1382153A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104761122A (zh) * 2015-03-18 2015-07-08 安徽万宝玻璃有限公司 玻璃液流量控制闸板
CN113185090A (zh) * 2021-04-16 2021-07-30 浙江荣星新材料科技有限公司 一种玻璃熔窑用的尾砖组件及其安装工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104761122A (zh) * 2015-03-18 2015-07-08 安徽万宝玻璃有限公司 玻璃液流量控制闸板
CN113185090A (zh) * 2021-04-16 2021-07-30 浙江荣星新材料科技有限公司 一种玻璃熔窑用的尾砖组件及其安装工艺
CN113185090B (zh) * 2021-04-16 2022-11-29 浙江荣星新材料科技有限公司 一种玻璃熔窑用的尾砖组件及其安装工艺

Also Published As

Publication number Publication date
FR2137914B1 (https=) 1979-03-23
DE2223214A1 (de) 1972-11-23
BE783210A (fr) 1972-09-01
FR2137914A1 (https=) 1972-12-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee